We are 7-in 7 Marketing Teams Under 1 Roof. Let our Unlimited Marketing Horsepower help your business grow! Paper Airplane, Inc Formerly Colonial Printing , building on a history of years, offers all forms of printing from short run digital to long run offset printing. Unlike national firms whose decision-makers are located elsewhere, we are local, influential and responsive.

We provide visual art, music, theatre, dance, choir, yoga, creative writing and more to children and adults with a variety of special needs and diagnoses. Helping small businesses get their message out!

We connect you with your target audience through digital, print, and social media. We can help! Redleaf, Inc is a sales firm located in Alabama. Rocket City HR takes the burden of human resources off your shoulders, allowing you to do what you do best–run your company.

We represent both buyers and sellers with a love of helping clients relocate. We invite you to join millions who have not only found relief from lower back pain, sciatica pain, and migraines, but also a path to wellness with a natural, drug-free approach to healthcare.

Install and repair HVAC, refrigeration, and cooking equipment. Innovative document solutions, copiers, fax, office, service, equipment, printers, scanning supplies, color laser. Located at Meridian Street, Huntsville, Alabama, we are located just blocks from downtown Huntsville and within 10 minutes from Huntsville Hospital and Crestwood Hospital as well as all major Funeral Homes.

FLS, Inc. With our expertise in biomechanics and injury prevention, we can modify your training program to ensure the safest possible path to your goal. We offer top-of-the-line, high-speed Internet, data, voice, cloud and video services for companies of every size, with dedicated sales, installation and support teams.

We help solve problems for individuals and businesses. Five Star Food Service is uniquely qualified to build your organization its own custom coffee program that minimizes expenses and maximizes your office productivity.

We are an independent insurance broker that works for you, not for the insurance companies. Sidewalks and curbs are some of the first impressions your clients will receive about your building. We take pride in delivering accurately placed and superbly finished concrete. Allied Photocopy, Inc. Allied is the largest digital printing company in North Alabama. We have offices ready to lease whether you are an established company looking for a downtown location with something extra, or a startup on a shoestring who wants an urban vibe with room to grow.

Cox Associates, Inc. We have advised employees and individual clients in regards to their insurance needs since Geotechnical, construction service, environmental consulting and testing including drilling, electrical resistivity, laboratory steel, soils, concrete, asphalt, seismology, ground water etc.

Light industrial equipment sales and service. Farm and consumer equipment sales and service. Rental and leasing. IMP brings professional quality theater and music entertainment to North Alabama. Family owned and operated Holston Gases is one of the largest independent suppliers of industrial, medical, propane, and beverage gases in the US.

Baron Services manufactures Doppler Weather Radar Systems and produces meteorological analysis software tools. At Southern States Benefit Solutions, we are business to business benefit consultants that help government agencies and businesses create the best benefit package for their employees.

Mb Solutions, Inc. We are located in Huntsville, Alabama. Crutchfield Management Consulting, LLC, is a professional services company providing consulting and technical services to federal, state, and local government organizations and their supporting contractors.

AnaVation is a trusted partner delivering high-value, cost-effective solutions that solve the most complex technical and analytical problems for our customers. We provide enterprise-wide IT engineerin. Our mission for each client is to continue making the complicated world of investing easier to understand, listen with compassion to what the client wants and needs and provide a high level of service.

We will send you confirmation email and final proof within 24 hours of placing your order! You can also start your order by emailing orders 5boysapparel.

Accredited academic and therapeutic programs for adolescents in grades 6 – 12 include college-prep private academy, IOP, residential program and professional development training. Licensed and Insured. Our goal is to make your life easier by delivering quality garment care along with new technologies.

We’re proud to serve our community and our first-rate customer service will earn your trust. Future Designs, Inc. Contract stationers.

Sale of office supplies, office furniture and computer supplies for small and large business use. Not retail. Tec-Masters, Inc. Working with clients to develop a goals-based holistic financial plan. The Vantage Group has full real estate lifecycle experience with single family, multifamily, and senior living projects within tax credit, HUD-financed, or commercial projects, and more.

Full-service consultant providing engineering, architecture, land planning, landscape architecture and land surveying services. We want to make things easy for you. We specialize in a wide variety of digital services that are all completed in-house. TTL has been engineering a better environment for our clients, community, and people since Our diverse makeup of scientists and engineers work together to serve our communities by providing tech.

Only then will we craft a tailored approach to accomplish your goals. Located in HUBZone. CRI is a family of CPAs and business advisors who value getting to know our clients professionally and personally. We are an agency where creative meets process. We propel companies to be their boldest, most authentic selves to connect to their audience. Through our mixture of left-brained processes and right-brai. Come see! We are a turnkey cast in place concrete contractor that specializes in all manners of concrete work.

We also self perform rebar installation and place and finish concrete. We connect companies to each other and the world. With over 50 years of printing experience in our shop we strive to find the solutions you need to all of your printing needs.

No job is too big or too small. We are trusted partners with the individuals, families and businesses we serve while providing financial advice and investment guidance as true fiduciaries. If you need to promote your company, we have the products, services and knowledge to help you. Strategic partners in building extraordinary cultures where businesses and people thrive. Wholesale distribution of carpet and floor cleaning equipment and products, industrial vacuums, maintenance and paper products, and industrial cleaning products.

Green cleaning products, equipment a. We are a diverse group of mental health professionals serving all ages, ethnicities, genders, and lifestyles. A transportation logistics service provider. Ready Mix USA is a part of CEMEX, a global building materials company that provides high quality products and reliable service to customers and communities in more than 50 countries throughout the world. We are the one stop supplier for top-quality old-world design in tile and stone with unique materials and superior tile, stone, granite and marble countertop installation.

Media and information services company connecting audiences to the very best in print, digital and video content through a growing list of platforms and brands. We provide custom built cabinets, shelves, counter tops, and tile backsplashes. Anything from entertainment centers to mudd rooms, bathrooms to kitchens. If you can dream it we can build it. Best known for its durable, skid-resistant, spray-in truck bedliners, LINE-X Protective Coatings provides a wide variety of commercial, industrial and residential protective coating applications.

An engineering services company, which focuses on providing customers a committed team of experts and on fostering a culture that places emphasis on employees as the cornerstone of success. CPA firm providing a full range of accounting, audit and tax services to business and individual clients.

We offer specialized consulting services to clients in the technology, Government contracting,. Bank Independent is a locally owned community bank serving the financial needs of North Alabama since USfalcon provides integrated technology solutions to United States Government clients worldwide in the national defense, national security, and national intelligence markets. Intersect Development Group was founded in Atlanta, Georgia in Its principals have over years combined in the development business and over 15 million square feet of development.

Please contact Ann Nix at If you’re looking for exceptional talent, we invite you to put our team to work for you! Come see what it’s like to work with a leader in the staffing industry. Our rehabilitation services are customized to each patient to ensure we achieve your goals so you can get back to your favorite activities!

We integrate the art and science of veterinary surgery. All of our surgeons are boarded Diplomates of the American College of Veterinary Surgeons, and our surgical skills are complimented by an amazin. From first time home buyers, home purchase, refinance, investment properties,.

First Horizon Bank offers commercial, private banking, consumer, small business, wealth and trust management, retail brokerage, capital markets, fixed income, mortgage, and title insurance services. MOAA is the nation’s largest and most influential association of military officers. It is an independent, nonprofit, politically nonpartisan organization. Huntsville Magazine is the city magazine of Huntsville, Alabama. We help you discover and experience the music, food, people, and culture of Rocket City.

Lifelong learning for adults of all ages. We offer over 50 courses each semester. Our classes are varied and include trips, dining out, art, gardening, etc. ASRC Federal comprises a family of companies that deliver engineering, information technology, infrastructure support, professional and technical services to U. At Noblis, innovation is our common thread. Providing a wide range of enhancements to the powerful yet simple-to-use solution,.

Red Sage Communications is an award-winning full-service strategic communications company that provides results-oriented branding, marketing, graphic design, website development and video solutions. A locally owned, Trusted Choice Agency, since Business consulting.

Strategic planning. Capture management. Proposal development. Opportunity identification. Marketing support. Technology innovations. Develop corporate vision. Parkway Place Mall is the premiere indoor shopping center located in Huntsville, Alabama. Total Hose, Inc. Canvas provides engineering services and technical solutions for customers in federal and commercial markets.

When your plumbing system fails, call on the local professionals at Mr. Rooter Plumbing for fast, friendly and effective service, no matter the time of day or the nature of the problem.

The Blackwell Law Firm focuses on cases with severe personal injuries and substantial damages. We believe in preparing every case for trial. That preparation produces the best results for our clients. InterFuze provides comprehensive, award-winning, and worldwide solutions and services to Federal and State agencies.

Our track record of impeccable performance is driven with outstanding people and pr. We know that seniors would rather stay ”Home Instead;” that’s why Home Instead Senior Care offers a wide range of services in the home. Our extensive selection of office furniture, storage, seating, architecture, technology, and lighting will transform your space from ordinary — to extraordinary. Agile Defense is a leading IT services company where our mission is to deliver quality services to our customers.

Empowering Employers, Securing Futures since Distribution of personal service papers and maintenance supplies. Also distribute office supplies, furniture and safety products. Locally owned and operated local and long distance Home and Business moving company offering full packing services, storage, junk removal and more.

Promotional Products pens, key chains, custom labeled bottle water, any thing with name printed on it. Office Supplies, Office Furniture,. Avalon Family Care is a family medicine clinic serving patients 2 years old and up. We leverage our knowledge, technology and commitment of ownership to deliver safe, innovative and quality projects. We are designed to build. WellStone is North Alabama’s largest and most comprehensive behavioral healthcare provider.

As a high-performing agency that assists more than 3, Huntsvillians, the Huntsville Housing Authority HHA owns and operates 1, units of public housing in 20 sites throughout Huntsville. Aviagen is the world’s leading poultry breeding company, developing pedigree lines for the production of broiler chickens under the Ross, Arbor Acres and Indian River brand names. We provide financial operational clarity for business owners and provide clear actionable steps to reach their goals.

Manufactures corrugated cartons, partitions and pads. Specializes in laminating foam, bubble wrap and corrugated to corrugated board. Provides professional design and prototype service. We specialize in providing innovative software, systems, and cyber solutions.

Whether we are providing high-quality tax, assurance, or advisory services that help each client. Sigh Photo Booth is the premier photo booth company in the Huntsville area.

We provide a first class experience to all of our customers and ensure we go above and beyond to meet the needs of our clien. We are your digital media solution. We are storytellers. Invariant is dedicated to providing high-quality technical services and products. We provide unprecedented expertise in object-oriented software development specializing in simulation technologies. Craft cocktail and mocktail event bartending using fresh juices, house crafted syrups, and premium curated ingredients.

Manufacturer of plastic products based on PVC. Custom extrusion, injection molding and fabrication. The University of Alabama in Huntsville is a doctoral-granting institution of higher learning with approximately 7, students. Changing Spaces Moving, Inc. Move Digital Group specializes in B2B and professional services marketing and are experts in industries with compliance concerns. The Garage at Clinton Row is a brand new adaptive reuse retail development in the heart of Downtown Huntsville!

Stanley Construction Company, Inc. We pair each student with the right coach and create supplemental educational programming that makes a difference in their learning ability and success. Croy Engineering has the capacity to undertake major civil engineering contracts in both the public and private sectors. Certified Public Accounting firm that specializes in Individual and Corporate taxes, provides bookkeeping and payroll services and consulting. Wolde Flooring is a family-owned business with over 60 combined years of experience in the industry.

Founded on exceptional service and rooted in Christian principals, it is our goal to be the best fl. Welcome to LSI Research, Inc a privately owned business dedicated to giving you the very best to meet and exceed your telecommunications and infrastructure needs.

We are a locally owned property management company. Whether you have a property you are wanting to rent or are looking for a rental, we can help! Huntsville American Cabinets is proud to offer quality wood products made from a wide array of wood species, including paint grade, basswood, alder, oak, maple, cherry, mahogany, and walnut.

Ars Nova is a non-profit organization which has a two-fold mission. The corporation operates Ars Nova School of the Arts providing musical and theatrical education for adults of all ages.

Document management, scanning services, software development, database development, web services. Macarons, French Pastries, Gelato, Croissants and pastries, eclairs, coffees.

It is quite normal to feel anxious about visiting the dentist, but you can relax as the gentle dental professionals here at Dental Care of Huntsville assess your particular needs. Not your typical furniture store! No matter what your heating and air problem is, we can fix it! We offer great financing for HVAC systems, air purifiers, de-humidifiers, duct systems, generators, etc. BCS believes that successful projects are a result of a well-managed and motivated team that is committed to being accountable and sharing ownership of the product and service.

A unique and innovative fast-casual restaurant concept that features authentic Mexican Street Food Flavors. Competitive Pricing, Licensed and Insu. Joiner Superior Services offers a variety of janitorial, landscaping and facilities management services to our customers.

Our family-owned and -operated business is fully licensed, bonded and insured. Quality handmade Tex-Mex cuisine featuring traditional and unique house specialties. Northrop Grumman Innovation Systems designs, builds and delivers space, defense and aviation-related systems to customers around the world both as a prime contractor and as a merchant supplier.

Design Digital printing equipment and specialty digital printing inks. We solve the complex challenges facing building owners, tenants and stakeholders by maximizing the workplace experience and reducing costs — all without sacrificing quality or reliability.

The Madison Street Wealth Advisors offer a diverse team approach to financial planning and investment solutions. We deliver tailored investment strategies designed to weather market changes. We combin. We provide professional and technical services to the Missile Defens. We can also provide full bindery services.

You benefit from our expertise that only experience can offer. We strive to be the best in customer servi. Insurance – Multiple Line – Our mission is to help people manage the risks of everyday life, recover from the unexpected and realize their dreams. At Brooksource, we offer more than just basic staffing solutions.

Our Smart Innovation Portf. The Parker Instrumentation Products Division is your partner in designing and delivering innovative product and system solutions for your instrumentation fluid management requirements. Headquartered in Huntsville, Alabama, enGenius is a privately held, small disadvantaged business founded in To give each customer the assurance that their building is well-maintained by providing the highest quality and consistent services by a friendly, professional staff.

The Martin Supply difference is the flexible and focused approach we apply to all our products and services. With its humble beginnings in a tiny, Huntsville storefront in historic Five Points, The Fret Shop has grown into one of the largest dealers of stringed musical instruments in North Alabama. We provide an innovative application of technology and project management to optimize assessment methods and performance analysis of weapons systems and networked architecture.

Since , Wiregrass Construction Company, Inc. WCC has been an industry leader in asphalt, manufacturing and construction with offices and high capacity operations located in central Alabama. We want the most ambitious clients to work with us, and the most ambitious people to work for us. North Alabama Bank is a locally owned community bank that offers quality banking products and services with a ”hometown” attitude.

Third generation and family-owned, this roofing contractor has been serving the Tennessee Valley for over six decades. Wilson’s Office Supply is a locally owned business that specializes in the sale of office supplies, furniture, equipment and printing products. We have been serving the Huntsville area since Welcome to The Foundation Coffeehouse!

Your new local coffeehouse is the perfect addition to the neighborhood! At The Foundation, all are welcome to come grab some coffee and stay for the vibe! Keel Point is a client focused money management firm with a financial planning platform. We act as CFO for your family to help ensure your money is earning the most it can within your desired paramet.

Teledyne Brown Engineering provides a variety of products for customers such as the Special Operations Command, the Navy, and commercial aircraft manufacturers.

Our hotel is across the street from the Von Braun Center in the heart of downtown Huntsville. Museums, parks, and dozens of restaurants are within a mile. Toyota Tsusho America, Inc. Booz Allen takes pride in a culture that encourages and rewards the many dimensions of leadership—innovative thinking, active collaboration, and personal service.

EvaBank is a small independently owned and controlled bank. EvaBank has seven branches. Our homes are full of classic Southern charm with a carefully orchestrated fusion of modern convenience and style. We believe a house is not a home until it feels like a well worn sweater with an hone. Repair of electrical apparatus, motors,generators, welders, pumps. Sales of new electric motors and drives, sales of pumps. Peachtree Interior Design is a boutique interior design firm based in Huntsville.

HigherEchelon, Inc. HE is a service-disabled veteran owned small business SDVOSB , provider of management, training, technology engineering, and leadership support services.

Group is a full-service branding and marketing agency located in Madison, Alabama. We are celebrating 25 years of building dream homes. Westmark Construction is a premiere custom home builder in North Alabama.

WID was established to provide women a. GMSI provides technology solutions in support of enterprise modernization efforts. We have seven physicians ready to accept new patients and help you with your heart health goals!

At BrightEyed, we know that even great businesses can stall without an effective Marketing plan. We work with startups and enduring businesses to craft creative strategies to grow their business from. South State Bank is regional in scope but laser-focused on the communities we serve to guide your financial journeys so you can achieve your dreams. We look to earn your trust with every transaction. At PassionHR, we always have you, the customer, in mind.

We understand that running a business can be hard, yet rewarding. Full-service construction in commercial, industrial, institutional, religious, automotive supply chain, assisted-living and medical projects. We are pleased to serve clients in Tennessee, Alabama, Ken. The Center is a c 3 nonprofit dedicated to providing a community focal point where mature persons come together for services and activities to enhance dignity and independence.

Dealnews provides the Internet’s only daily news that is focused on buying technology products. Covering prices, special offers, promotions, and other information that affects what shoppers buy, Deal. Minority Woman-owned – Innovative solutions in engineering for federal customers, manufacturing, logistics, information technology, and alternative energy.

We exist to build a cleaner, safer environment. For more than six decades our team has led quality of life projects across the southeast, while maintaining close relationships with the client and the. At UBS in Huntsville, there are three teams 7 advisors helping a diverse group of people with their financial needs. We help our clients with traditional banking services along with investments.

Boecore is an Information Technology Solutions and Engineering firm with over employees. Integrity Services serves air conditioning, heating and air quality needs of residents of Huntsville, Madison and the surrounding areas. Since , our commitment to being the best has never waved. We look forward to the opportunity to help your organization achieve its goals.

UL Certification. A year old aggregates mining company specializing in crushed stone, asphalt manufacturing, paving, and road construction. We are a quality manufacturer and offer a full range of processing services including milling, grinding, classification, drying, calcining, blending, mixing, packaging and transloading. We are a wholesaler of pipe, valves and fittings serving the Huntsville area since Over employees. Academic excellence and discipleship are our top priorities.

Instrumental Sciences, Inc. Innova Primary Care is a family medicine practice that focuses on providing exceptional service and meeting the needs of both mind and body to promote a healthier life. Our company lowers energy costs for homeowners and businesses through our energy efficiency products and services.

Leonardo Electronics US Inc. We provide clear, expert, focused solutions that make managing operations painless. Our services include everything from the project design phase through project completion and occupancy.

Clients and consultants in accounting, financing, marketing, human resources, and sales to name a few , we are confident that we have the resources and knowledge needed to put your company ahead. Turner Beverage Company is a full line beverage distributor. Products include: beer Domestic, Imports, and Crafts , energy drinks, water, flavored water, lemonades and ciders. Non-profit trade association of commercial and industrial contractors, materials suppliers and professional services.

Business Directory Search. All Categories Within 5 15 25 50 miles of. Results Found: Button group with nested dropdown. Legend Realty Madison – Loraine Cordule At Legend Realty, we are an ambitious and forward thinking company and where our clients happiness is our main objective. Ridgeview Industries Ridgeview is involved in steel stampings, welding, and assembly, primarily for the automotive industry.

Image in a Box We streamline your sales, marketing, and service operations in HubSpot, the most powerful business automation software. Paladin Group LLC Our services are leasing, selling and managing commercial properties Our services are leasing, selling and managing commercial properties. Schwerman Professional Services We provide support to develop your vision, business plan, strategies to succeed,helpful advice and confidence in dealing with customer. Awick Enterprises, Inc. Huntsville AL Neon Power Washing.

Premier Structures, Inc. But the evidence is that the same individuals who can state a good case for acting honestly may also be the ones who end up behind bars for ethical lapses. Eugene Soltes, a Harvard Business School professor, noticed this ambiguity when he studied white collar criminal cases. He summarized his findings in a book called Why They Do It.

Worse, the media tends to celebrate entrepreneurs who exploit loopholes and applauds them as being inventive. But sometimes courts interpret these kinds of shenanigans as simply being unlawful.

Of course, engineers get involved in their share of ethical dilemmas. Evidence is that. Perhaps the most notorious example might be that of s-era Ford Pintos bursting into flames when rear ended. Dennis Gioia, now a professor at Penn State, was a vehicle recall coordinator at Ford when the Pinto problem emerged. He says all his available patterns and experiences at the time suggested that the Pinto case was not a red flag.

Apparently, the engineers involved had similar reactions. Among other things, frequencies of occurrence were low and comparable to those of kindred models. He now teaches the Pinto case to MBA students as a cautionary tale about ethical considerations. Engineered elasticity Application specific designs Integrated attachments, One piece solutions Exotic materials Yes, your microwave could be spying on you Recently, the news media was filled with the story of Kellyanne Conway, a senior counselor to President Donald Trump, claiming that microwave [ovens] at Trump Tower were turned into cameras and used to spy on Republican presidential candidate Donald Trump.

Like many, at first I laughed at the suggestion. Regardless of the politics here, the idea of an appliance, like a microwave oven or coffee maker, listening to you is not that farfetched when you consider the potential reach of the IoT.

Appliances that are voice enabled are listening to you. Are they recording you? Yes, some are. Conway is not an engineer so her explanation of an eavesdropping microwave was incomplete and her motive is not to educate anyone on the science of such appliances. But an internet-connected microwave is not impossible. Washing machines connect to the internet to gather data on water usage and frequency as well as how the appliance performs. Toaster-appliance manufacturers seek to internet-enable their products to see how often they are used and gather other data engineers will use to improve the design.

Same with internet-enabled home thermostats and even garage door openers. Your front door can be internet-enabled and opened by your smart phone. A major purpose of these internet-enabled appliances is to gather data on how you interact with these appliances, you know, to find a way to sell you more stuff.

The other purpose is to help build artificially intelligent systems. GE has an AI program. Google has one too. AI is the next phase of product development. So these devices may not store your words for posterity, but they are using them to learn how we speak, how we phrase things, and eventually how we think.

Is this spying? Does it matter to you? Reducing energy usage has long been a focus for building facility and operations managers. Not only are costs and meeting codes a concern, but so is measuring up to the social expectations of being a good corporate citizen. Many energy-saving technologies come with large monetary outlays and often require longer term planning.

But there are also a host of solutions that can quickly, easily and inexpensively deliver significant savings. Now add all those areas that are unoccupied after hours—the energy costs can really add up. If budgeting is a challenge, start small by installing some occupancy sensors in the least occupied spaces and then slowly expand coverage. The additions will ultimately pay for themselves many times over.

If more light is needed, it can be turned up. Not only do dimmers save money by reducing power sent to bulbs, but they can also extend bulb life. Incandescent and halogen When used with LED bulbs, the savings can be greater still. While we usually enjoy having natural sunlight coming through our windows, the. It is possible to easily manage natural light for energy savings with automatic motorized shades, which can be programmed to raise and lower to keep lighting and temperature at optimum levels.

So, even if equipment is in use hours per day, the power strips draw energy 24 hours per day. When you consider that many of the devices that are plugged into the power strips are left on unnecessarily, you realize how much energy is wasted.

OS power strips have a motion sensor that senses when a room or area is no longer in use and automatically shuts off power to individual outlets. DW Legrand North America legrand. Connect and discuss this and other engineering design issues with thousands of professionals online.

I need a plastic molder with custom expertise and a large catalog. And they need to be fast and cost-effective. For more than 65 years, Caplugs has been the leading technical expert in product protection, masking and molded components. Our molding capabilities:. How 3D CAD promotes a functioning digital thread The work toward a common digital thread is moving forward as industry addresses the challenges of developing end-to-end, readily accessible information on systems.

Here are six common factors that can cause bearings to fail, and what you can do to prevent them. Sealing basics for fluid power rookies Sealing alone is the most important contributor to the impressive might of fluid power systems and components.

Design equipment faster, smarter, and under budget with TiPS from leading suppliers. As the world leader in self-actuated temperature control solutions, we pride ourselves on the high-quality manufacturing process, problem-solving approach and innovative engineering techniques used to produce self-actuated valves and custom products where no effective solution currently exists.

Senior Editor Lisa Eitel leitel wtwhmedia. David Miyares dmiyares wtwhmedia. Marketing Coordinator Lexi Korsok lkorsok wtwhmedia. Identify Material 2. Request Sample 3. Send DXF Drawing 4. Electric cylinders are clean-in-place compatible The easier it is to clean a machine in food and beverage applications, the better.

The ERD hygienic all-stainless-steel electric cylinders are designed to IP69k rating specifications for clean-in-place, hightemperature, high-pressure caustic wash downs. They are also available with a 3A- and USDA-approved option that meets requirements for over-food production in meat livestock , poultry and dairy processing. They are designed with roller screw and ball screw options. Forces range up to lbf The smooth-body hygienic design eliminates the need for actuator guarding fixtures, which simplifies machine design and lowers costs.

Motor mounting can be in-line with the actuator or in a reverse-parallel configuration that reduces over-all length and allows for rear pivot mounting.

DW Tolomatic tolomatic. An engineer was trapped by the machinery while examining a conveyor belt and suffered major injury and ongoing nerve damage. An investigation revealed that this dangerous accident could have been prevented if a guard was in place on the machine.

Across the globe, there are a variety of different regulations for food processing plants. In particular, North America and Europe have strict regulations for safety in these potentially dangerous environments. This also applies to the safety of employees in the processing plants and employers who fail to make adequate safety considerations can face large fines. Not only can these authorities enforce these in the case of accidents, they can also be enforced during regular inspections.

In food processing plants, there are many dangerous machines for which plant managers should follow safety regulations, or the plants may face closure or high fines. This is clearly a dangerous environment for employees to work in, however as these machines are essential for use, the key concept is the management of risk.

In the s, the increase in heavy machinery such as the creation of the steel press led to increased safety guards. Since then, many safety conscious companies undertake a risk analysis in the initial stages of machine development. In the case of decanters, it is not possible to remove the risk, but it is possible to mitigate the risk to an acceptable level by putting safety guards such as enclosures or emergency stops into place.

As companies become more knowledgeable about regulations and regulations become more stringent, the need for retrofitting old equipment with additional safety measures may arise. Although it may seem instinctive, where there is a dangerous moving machine, the safest answer is not always to shut it away behind an enclosure or barrier.

In the food processing industry, companies should consult functional safety experts who have experience in the sector. The experts will for example suggest equipment such as light grid, which perform an emergency stop on a machine when the light grid is broken by an object. These devices are more appropriate for the food processing sector than using physical guards or barriers as they allow easier access for maintenance and washdown, essential for hygiene in food processing plants.

From the safety of single pieces of equipment to line safety and then plant safety, plant managers need to be aware of what they can do to mitigate risks. Plant managers not only have a responsibility to put in place an accurate safety strategy to protect their employees, but they also need to protect their businesses from costly infringements of worldwide safety regulations, as proven in the many cases gone by. DW ABB abb.

We have 60 years of developing and delivering productivity solutions. Our product offerings include built-to-need components, price alternative components, electric actuators, specialty workholding clamps, and motion control robots. From single actuator solutions to multi-unit systems, PHD and Yamaha Robotics can provide complete solutions for practically any application requirement.

To order a catalog, visit. Patent Pending. High speed data transmission in harsh environments The Max M12 product line includes board level connectors that mate to a PCB board with straight or right angle solder pins.

The connectors transmit data in environments where there is high vibration, moisture, salt, dirt and debris. Applications include camera and communication systems on construction, mining and agricultural equipment.

It can also be used in rail and mass transit communication systems and for ruggedized factory automation. The field installable and repairable Max M12 offers discrete connections that seal in harsh environments without requiring overmolds. They are backward compatible and can be mated with any standard M12 connector with the same indexing. All versions of this connector are IP67 or above, making them dust- and waterproof, resistant to high-pressure wash downs and water immersion.

They are designed to endure a salt spray test for up to hours. This enhanced Max M12 PCB header mates to an in-line that can withstand connector-to-cable retention forces of N and contact retention forces to N. The metal version is required for shielding. Both the 4- and 5-pin configurations are available with A, B, D and P polarity codes. Additional pin counts and codes are available upon request. All components and systems are conceived and designed in-house.

Our industry experts and product specialists develop innovative products and efficient solutions for high-quality, cost-effective production with most likely, enhanced machine performance. Throughout the globe, our production facilities share one common goal; quality. We take great pride in both our products and solutions. Direct drive offers more tractive force The MCR-T radial piston motor, for compact tracked loaders and other tracked vehicles, comes in frame size For improved efficiency, especially over long distances, the MCR-T units also allow high travel speeds at low diesel engine rotational speeds.

The compact dimensions mean that the motor completely fits in the track width of compact loaders. The MCR-T can withstand higher radial forces with its improved load distribution.

The optimal position of the drive shaft allows the use of a simpler sprocket in comparison to conventional radial piston motors. An integrated flushing valve supports the cooling of the oil when used in closed hydraulic circuits, which therefore also lengthens the service life. MCR-T radial piston motors are for continuous high rotational speeds so that compact tracked loaders can also cover longer distances. With the control valve integrated in the motor, the operator can gently and smoothly shift between travel speeds with the soft shift mode operating in both directions.

The motor then runs with reduced displacement, reducing oil flow in the circuit and improving system efficiency. Additionally, the direct drive of the MCR-T results in greater efficiency and lower noise than typical gearbox-based solutions.

MCR-T motors function with a differential pressure of up to bar and the largest version achieves an output torque of up to 8, Nm. The displacement of the series ranges from ccm to 1, ccm. DW Bosch Rexroth boschrexroth. More conveying options for medical applications The SmartFlex flexible chain conveyor platform, available in an additional 85 mm width standard option, gives designers more options for applications in medical as well as packaging, food, assembly and other industries.

With this addition, SmartFlex Conveyors are now available in 4 standard widths: 65 mm 2. Other sizes that can be specially ordered include: 45 mm 1.

These conveyors are engineered to exact customer specifications and shipped in sub-assemblies for fast and easy installation. With the Online Configurator D-Tools, users can design and engineer simple or complex conveyors to meet their needs in minutes.

This configuration tool delivers a complete 3D CAD assembly model for instant validation of fit. Accessories such as infeed and exit powered transfers allow smooth end transfers for products as small as 3 in.

For additional flexibility to move product up or down and around equipment, the SmartFlex Helical Curve, Spiral, and Alpine conveyors are available. The SmartFlex Helical Curve allows incline or decline movement through corners and straights, and provides capability for vertical incline with minimal space.

Both the helical and spiral conveyors have chain design that allows the conveyor to maintain speeds and loads through the angled curve. WHITTET-HIGGINS manufactures quality oriented, stocks abundantly and delivers quickly the best quality and largest array of adjustable, heavy thrust bearing, and torque load carrying retaining devices for bearing, power transmission and other industrial assemblies; and specialized tools for their careful assembly.

Call your local or a good distributor. Integrated control system shortens custom development process Converting machine builder Curt G. Joa, Inc. It must. The machines are massive, occupying two floors with a footprint measuring 60 meters long. They accomplish multiple manufacturing processes, including accepting roll-fed paper material in a continuous motion and automatically splicing products. Not surprisingly, as machine complexity increased so did the design and development time required.

Smarter machines with more automation, communication and integration capabilities entailed more programming and documentation time for the engineers. The lengthy pre-production phase extended company investment and delayed delivery of machines to customers. With new machines capable. To further help streamline the machine design process, Joa relies on several design-software programs.

The engineers use templates within the electrical schematic designs as a base and then. A schematics generator then helps create documentation needed for manufacturing, purchasing, panel building, modeling and more. This bidirectional data transfer helps improve startup time by reducing the need for manually re-entering control data from engineering tools into the Rockwell Software Studio software.

This allows any qualified customer engineer to open up a portal with a VPN connection, access the HMI to see controller operating data, and render the necessary changes. All software on the machines is running on VMWare virtualized servers using thin clients. There is no longer a need for a large-capacity, expensive server, and the virtual environment provides a robust, secure and IoT-ready architecture using fewer servers to run the HMI and other software. Although Joa customizes each of its machines, the various design-software systems let the machine builder standardize much of its machine design process.

With more leadtime in the early design stages, customers benefit too. They have more opportunity to refine system features, ensuring greater satisfaction after delivery. Faster delivery and commissioning is a competitive advantage for the business. Looking ahead, Joa plans to build on the synergy between EPLAN and Rockwell Automation as their global-market footprint grows and more customers embrace big data.

Most of its customers now have some cloud-based capabilities, and they are looking for more ways to capture key data in smart machines. DW Rockwell rockwellautomation. Up to chine design ndardized nt can be sta te n co se a b ta da odules. Vacuworx, Tulsa, Okla. The SS 2 atta chment lets The newest addition, the SS 2 vacuum lifting sysa machine lift st eel plate, tem, reportedly improves the versatility of the venersaw cut concrete able skid steer. The SS 2 attachment lets a machine , granite and marble slab lift steel plate, saw cut concrete, granite and marble s, landscape pavers and othe slabs, landscape pavers and other materials.

And, acr materials. The SS 2 can also be used with a variety of mini-excavators or small cranes using a clevis-hook connection. The vacuum system, which features a hydraulically driven vacuum pump, readily mates to any skid steer. Quick-connect hydraulic hoses and a universal mounting plate make attachment quick and simple, which helps maximize productivity. The compact, aluminum design weighs just 98 lb without mounting plate but has a lifting capacity up to 2, lb.

The vacuum pump operates using the auxiliary hydraulics from the host machine minimum 10 gpm required with maximum pressure of 3, psi. The vacuum pump maintains a constant vacuum in a pressure reservoir. When activated, the system pulls a vacuum between the integrated 24 x 24 in. Tough elastomer-pad seals on the perimeter of the vacuum pad cover the material to be lifted and create the necessary suction.

The vacuum seal holds until the operator activates the release — even in the event of a power failure. The SS 2 is suited for floor, sidewalk, driveway, road and landscaping projects.

Not only is vacuum lifting a safer alternative than hooks and chains, said Vacuworx officials, it also increases output and productivity. According to the company, vacuum-lifting systems can handle up to 10 times more material than conventional methods, are safer for workers, and help reduce the risk of accidents and lower payroll and insurance costs.

Related Vacuworx vacuum and hydraulic lifting systems are designed for many applications and lift capacities. Standard models lift a variety of materials including steel, plastic and ductile iron pipe, concrete pipe, pre-cast concrete slabs, culverts and road barriers, saw-cut concrete, and steel plate.

Lifters can be attached to excavators and backhoes with or without a coupler system , wheel or track type loaders, cranes, pipe layers, skid steers, forklifts and knuckle booms and can also be mounted for a variety of in-plant applications. DW Vacuworx vacuworx. Neocortex G2R thanks to its nce can artificial intellige een drink differentiate betw s as well as tie brands and varie cans faster used and unused kers. Robotic flexibly sorts and restocks airline beverage trays The Neocortex Goods to Robot Cell from Universal Robotics soon to be Universal Logic — and no relation to Universal Robots is now working in its fourth real-world application.

The Neocortex Goods to Robot Cell Neocortex G2R for short automates the normally manual task of unloading and restocking airline beverage carts after flights end and the carts return to airline catering kitchens. More specifically, the Neocortex G2R flexibly sorts and replenishes myriad ounce beverage cans for payback on retrofits or new installations in less than a year.

Airline-hub catering kitchens spend copious time replenishing beverages consumed in-flight from 9. Pitching already-opened The Neocortex G2R Cell handles sensor connection, calibration, PLC and robot communication, path planning, obstacle avoidance, vision guidance, inspection, database management, and learning.

Airline beve rage replen ishment is the fourth proven applic ation area of the Neoco rtex G2R Cell — with the others bei ng dynamic m achine tending, consu mer products order fulfillment, a nd pharmace uticalunit picking. It also determines cans that are opened and partially used, or unused and returned. If the can is unused, Neocortex identifies the brand by directing the robot to pick it up and read its label. It then reuses these cans for the next new drawer it assembles — supplementing with new cans as needed based on the prescribed assortment.

The Neocortex G2R Cell is the first plugand-play robotic work cell for high-mix applications that must also handle high-volume applications scaled to a human form factor. Neocortex artificial intelligence provides humanlike flexibility at speeds far faster and more consistent than manual labor.

So the Neocortex G2R Cell can handle cartons, bottles, tubes, bags, or cans for up to 1, picks per hour. SmartUQ is a software tool for uncertainty quantification UQ and analytics that heightens fidelity of engineering and systems analysis by taking account of real-world variability and probabilistic behavior.

Uncertainty quantification is the science of quantifying, characterizing, tracing and managing uncertainty in both computational and real-world systems. UQ seeks to address the problems associated with incorporating real-world variability and probabilistic behavior into engineering and systems analysis. Nominal—that is, idealized—as opposed to real-world simulations and tests answer the question: What will happen when the system is subjected to a single set of inputs?

UQ moves this question into the real world by asking: What is likely to happen when the system is subjected to a range of uncertain and variable inputs? UQ got its start at the intersection of mathematics, statistics and engineering.

Drawing together knowledge from each of those fields has yielded a family of system-agnostic capabilities that require no knowledge of the inner workings of a system under study to make predictions about its likely behavior. Thus, a method that works on an engineering system may be equally applicable to a financial problem that exhibits similar behavior.

This makes it possible for many different industries to benefit from advances in UQ. Why UQ? Uncertainty is part of every system. It can arise from variations in measurement accuracies, material properties, use scenarios, modeling approximations and unknown future events.

Uncertainty in model Most simulations are deterministic: the simulation response s are provided based on a given set of model inputs. Simulation results obtained from these input conditions are then compared with criteria derived from a legacy of physical test data. However, the practice of using extreme model conditions in this way may well fail to model reality with fidelity, and can easily overlook and omit various sources of uncertainties. Moreover, by not accounting for simulation uncertainties, the next steps may be difficult to decipher, as there can be numerous reasons for lack of agreement between simulation results and legacy testbased criteria.

UQ: Probabilistic, not deterministic In contrast to that deterministic approach, UQ is a probabilistic approach that systematically accounts for sources of simulation uncertainties. UQ methods are rapidly being adopted by engineers and modeling professionals across a wide range of industries because they can solve previously unanswerable questions. Quantify confidence in predictions. UQ methodology for statistical calibration.

Source: SmartUQ Why now? As computational resources have become dramatically more available and affordable, and simulation and testing have grown increasingly sophisticated and revealing, it has become possible and feasible to accurately predict behavior of more and more real-world system designs. Today, the frontier of engineering design has advanced to rapidly predicting the behaviors of systems when subjected to uncertain inputs.

Monte Carlo methods require generating and evaluating large numbers of system variations, thus becoming computationally too expensive to apply to large-scale problems. More recent methods such as those incorporated in SmartUQ have made UQ easier to apply to small system designs, and feasible and affordable to use on large ones.

Sources and types of uncertainty Uncertainty is an inherent part of the real world, SmartUQ notes. No two physical experiments ever produce exactly the same output values, and many relevant inputs may be unknown or unmeasurable.

Uncertainty affects almost all aspects of engineering modeling and design. Engineers have long dealt with measurement errors, uncertain material properties and unknown design demand profiles by including safety factors. But deeper understanding and quantification of the sources of uncertainty will yield step-function gains in fidelity and quantified confidence of decision-making.

Uncertainties are broadly classified into two categories: aleatoric and epistemic. Thus, it may be considered inherent in a system, and parameters with aleatory uncertainty are best represented using probability distributions. Examples are the results of rolling dice or radioactive decay. Thus, epistemic uncertainty could conceivably be reduced by gathering the right information, but often is not because of the expense or difficulty of doing so.

Examples include batch material properties, manufactured dimensions and load profiles. Common uncertainty sources in simulation and testing Any system input including initial conditions, boundary conditions and transient forcing April These inputs may vary in large, recordable but unknown ways. This is often the case with operating conditions, design geometries and configurations, loading profiles, weather, and human operator inputs.

Uncertain inputs may also be theoretically constant or follow known relationships but have some inherent uncertainty. This is often the case with variations in measured inputs, manufacturing tolerances and material properties. Uncertainties in simulation and testing appear in boundary conditions, initial conditions, system parameters, and in the systems, models and calculations themselves.

They fall into four categories: 1 Uncertain inputs. Uncertain inputs—Any system input including initial conditions, boundary conditions, and transient forcing functions may be subject to uncertainty. These inputs may vary in large, recordable, but unknown ways.

This is often the case with measured inputs, manufacturing tolerances and material property variations. Model form and parameter uncertainty— Every model is an approximation of reality. Modeling uncertainty is the result of assumptions, approximations and errors made when creating the model. Using gravity as an example, the Newtonian model of gravity had errors in the model form that were corrected by general relativity. Thus, there is model form uncertainty in the predictions made using the Newtonian model of gravity.

In addition, the parameters of both these models, such as gravitational acceleration, are subject to uncertainty and error. This uncertainty is often the result of errors in measurements or estimations of physical properties and can be reduced by using calibration to adjust the relevant parameters as more information becomes available. Computational and numerical uncertainty— To run simulations and solve many mathematical models, it is necessary to simplify or approximate the underlying equations, and this introduces computational errors such as truncation and convergence error.

For the same system and model, these errors can vary among different numerical solvers, and are dependent on the approximations and settings used for each solver. Further numerical errors are introduced by the limitations of machine precision and rounding errors inherent in digital systems. Uncertainty in physical testing—In physical testing, uncertainty arises from uncontrolled or unknown inputs, measurement errors, aleatoric phenomena, and limitations in the design and implementation of tests such as maximum resolution and spatial averaging.

These uncertainties result in noisy experimental data, and can necessitate replication and reproduction of scientific experiments to attempt to reduce the uncertainties in desired measurements.

This requires a high degree of confidence in the relevance of simulation results to the real world. For engineers, the benefit of UQ is to become better aware and informed of the uncertainties present in simulation results when using them to make critical design decisions. Better informed decision-making leads to better product development outcomes. It was developed in cooperation with leading companies in the plastics industry. It is easy to operate and is suitable to experts and users without CAD know-how.

In the Viewer, calculations take place quickly and precisely. During the process, the wall thickness check also detects areas with heavy changes in wall thickness.

Due to the fully automatic calculation of the projected area, the clamp force and thus the machine design can be determined with just a few mouse clicks without any CAD knowledge. Moreover, the Viewer has dynamic cutting as well as measuring functions. Analysis functions are supplemented by geometric model comparison, to indicate differences between models of different formats.

Additionally, for DMU examinations, there is a function to determine collisions in assemblies as well as to calculate clearances between all single parts or components and all surrounding parts. The latest version enables the creation of explosion views that can be animated as well as drawing creation as DWG files. Floating licenses with a borrowing function enable a simple, flexible use of the software within and outside of companies. Drive web server access module. Sinamics V20 Smart Access web server module mounts directly onto a drive, transforming a.

This module provides a WI-FI hot spot, which facilitates setup, programming, commissioning, production monitoring and maintenance on machines and production equipment. The module has a simple, embedded graphical user interface GUI. No separate app is required, nor is a written operator manual needed. Communication distance is up to meters, enabling access to drives located in difficult to reach areas. A built-in, multi-color LED quickly shows status readout.

In use, the Sinamics V20 Smart Access module requires only a few steps to set-up and no installation or download of additional software is needed. Users can monitor drive status including speed, current, voltage, temperature and power, as well as drive servicing, with an overview of alarms, faults and individual values. Fault codes can be transferred with e-mail to a local service provider.

Parameter adjustment, motor test functions and full data backup, storage and sharing with fast firmware downloads can all be accomplished with the web server. DW Siemens Digital Factory usa. Protect products during delivery A next-generation accelerometer is for long-period monitoring of the physical. With its low power capabilities, the ADXL micropower high-g MEMS accelerometer targets Internet of Things IoT solutions where shock and impact on a unit during storage, transit, or use would adversely affect its function, safety, or reliability.

Representative assets include materials inside shipping and storage containers, factory machinery, and battery powered products where there may be lengthy quiet periods punctuated by spontaneous, severe impacts.

The resulting low current requirement of less than two microamps while waiting for an impact typically yields years of operation from a single small battery when the sensor is used in a motion-activated system. Keeping the analysis localized saves power, time, and prevents unnecessary transfer of data for an event that is actually insignificant. DW Analog Devices analog.

Utilizing a patented winged element design for higher bond strength and improved fatigue resistance, the Raptor delivers:. I nter net of Things. Designed as an off-the-shelf approach for quick turnaround needs, the Industrial Internet of Things IIoT Smart PT Select Mounted Spherical Roller Bearings suit conveyor and fan and blower applications in the aggregate, air and fluid handling, cement, and material and package handling industries.

A suite of digital technology is built into and around this bearing. N EWS Legacy equipment holds valuable untapped data that is needed to improve business processes and decisions in almost every enterprise and every industry. The partnership between IBM and Opto 22 enables developers to rapidly design, prototype, and deploy applications to connect existing industrial assets to the IBM Watson IoT platform and share their data, capabilities, and resources with other connected systems and assets, to build the Industrial Internet of Things IIoT.

Through this partnership, developers and systems integrators have a concise toolset for connecting the OT and IT domains. The partnership combines more than 40 years of OT domain expertise and innovation from Opto 22 with more than years of IT domain expertise and innovation from IBM. The Watson IoT Platform reduces the need to focus on developing analytics systems and provides everything needed to harness the full potential of the Internet of Things.

Developers can connect, set up, and manage edge-processing devices like programmable automation controllers from Opto 22 and apply realtime analytics, cognitive services, and blockchain technology to the data generated by these devices. Cognitive APIs deliver natural-language processing, machine-learning capabilities, text analytics, and image analytics to help developers realize the potential of the cognitive era with the IBM Watson IoT Platform.

Connecting existing industrial assets to IT systems requires translating the electrical signals voltage and current in the physical world to the bits and bytes of the digital world.

These industrial products also communicate and support well-known Internet technologies to support IIoT applications. The future of industrial automation and process control lies in the rising API and data economies made possible through open standards-based technologies.

Your Total Power Solution The most trusted brands, all under one roof. Canfield Connector offers a complete line of highquality sensors at value pricing. We offer tie rod and groove mount products to cover a full range of applications. We also provide NEMA 6 designs, hazardous location versions and custom wire types and lengths. DW Opto 22 opto At the recent Hannover Messe Preview in Germany, a new collaborative industrial robot was unveiled, dubbed Franka Emika. Consequently, investment is project specific and cannot be depreciated over several projects.

Franka Emika, which features 7 degrees of freedom, is a first-generation collaborative robot system that is designed to assist humans. The construction is completely modular, ultra-lightweight. It has a highly integrated mechatronic design, sensitive torque sensors in all joints, and human-like kinematics, making the system unique.

Users can also seamlessly stream its data tom connect with Industry 4. It provides quick-buttons to customize the apps and to execute their features. The pilot is essential for teaching the robot via demonstration. For example, the user can simply press the guiding button and take the robot by hand to teach it what to do. After it learns the task, it operates. Franka Hand can grasp firmly and quickly for high performance and flexible pick and place.

The fingers can be exchanged to optimally grasp a wide variety of objects. Due to its force-sensitivity and compliance, it can release and lock the fixture mechanism of its fingers by itself. Hence, different optimized fingers can be seamlessly integrated into any automation processes, and manual tool exchanges become almost unnecessary. DW Franka Emika franka. Our No. One or multiple locations. Handles very small to extra large fasteners.

Patients treated on the GammaPod will likely only need between one to five treatments in order to eradicate certain breast cancers, which is much shorter than the current six-week, five days a week course of radiation.

At the core of this new machine is a moving bed for a prone patient and a patented two-cup system that holds and stabilizes the breast with the target. This allows a targeted and powerful dose of radiation using 36 Cobalt sources that can be administered in new and unique ways, with less dose to normal tissue. The GammaPod from Xcision Medical Systems aims to eliminate early stage breast cancer with as little as one treatment. A highly accurate and targeted radiation dose means less dosing to healthy tissue.

Rotary servo table drives optoacoustic imaging system Scientists at Tomowave Laboratories use technologies based on light and sound to make imaging systems for the healthcare industry. These technologies use optoacoustic and laser ultrasonic methods to produce modalities such as a laser optoacoustic ultrasonic imaging system, which uses pulses of laser light with a dark red color. Optoacoustic tomography OAT is a technique for generating highresolution images of biological tissue that scatters light waves, typically biological tissue.

Biological tissue absorbs this light, causing it to heatup by a fraction of one degree. The resulting temperature increase causes an increase in pressure, which generates ultrasonic optoacoustic waves. The imaging scanner uses arrays of transducers to measure these ultrasound waves at different locations to generate images of internal tissue of different human and animal organs, such as breast or prostate. These systems listen to the sound of light, allowing doctors to detect and diagnose cancer and other conditions.

Recently, engineers at Tomowave developed a system that combines light and sound to generate three-dimensional images of tissue submerged in the imaging module, primarily the tissue of small animals used for research purposes and development of new contrast agents or therapeutic methods. This optoacoustic tomography system is the first of its kind to produce functional 3D images of biological tissue with equally high resolution in each volumetric direction.

The system provides comprehensive information on anatomy and function. These images are especially useful for studying the distribution of blood and its oxygenation level. Imaging module Preclinical research systems rotate the object of study, while the module itself rotates in systems used in clinical settings such as breast imaging systems.

Noninvasive breast imaging systems apply the same technology to produce three-dimensional volumetric optoacoustic images and a stack of two-dimensional ultrasonic images, allowing for image co-registration. These systems produce scans at different wavelengths in minutes with minimal patient discomfort.

Custom software processes the volumetric data according to the specific items of interest, which may include hemoglobin content, oxygen saturation and vasculature visualization. The imaging system uses a PSRUT low-profile rotary servo table from IntelLiDrives to rotate the imaging module at a constant speed, which is programmed in advance. The movement is designed using precise motor controls, gear boxes, and linear bearings, as well as five linear encoders on the bed and two rotary encoders on the bowl system.

Even movements that occur while the system is without power are translated into accurate values once the system is powered up again. The absolute encoders are used for a secondary positional measurement to verify correct positioning which ensures the accuracy of the delivered dose. The direct mounting and absolute calibration provide real-time quality assurance of the bed positioning system. With a patient lying face down on the machine bed, rather than on their back, the breast to be treated naturally falls further away from the chest wall, helping to minimize dose to organs in that region.

These linear encoders are directly mounted on the two table support columns. On each column, Xcision separately monitors the height and lateral offset of the table and the fifth monitors the length axis. The linear encoders are rigidly mounted to the table. The LIC exposed encoders are characterized by permitting absolute position measurement both over large traverse paths up to 28 m , at high accuracy and at high traversing speed, although Xcision only needs around mm of travel.

The absolute nature of the linear encoders is critical because it allows for detection of primary system failure or calibration error. According to Maton, with the redundant secondary system, the position of the patient is confirmed to be free of such failure or calibration errors, thus ensuring treatment of the correct location in the breast. Your Partner moving forward! From traditional industry standards to specialized couplings for the next generation of emerging markets, Eaton continues to provide quick disconnect coupling solutions to meet your needs.

Find popular ISO interchanges, as well as pneumatic, hydraulic and specialty couplings in a variety of ball lock, flat face and screw to connect types. And, you can find Eaton couplings at your local Motion Industries location. Our local sales and service specialists are experts in providing application and technical solutions, with the choices and expertise you need to stay up and running.

We had started off with relative magnetic encoders in our design, but they were not satisfactory for a couple of reasons. First, we had the problem of having to rotate very slowly in order to find the zero point at each power.

The inner cup is designed to. M ot i o n constrain the shape of the breast. Suction between the cups gently pulls the breast to completely fill the inner cup, and immobilize it. The patient is imaged on a CT scanner, then without removing the cup, moved to the treatment device and the cup is locked into the treatment bed. A copper wire referred to as a fiducial marker embedded in the cup is used to establish a 3D coordinate system which is used for treatment planning to create the bed position sequence control points for the treatment.

The focused and concentrated dose of radiation is delivered according to this sequence. The focus means that the dose will fall off sharply outside the target volume, reducing dose to healthy breast tissue, organs such as the heart and lungs, and to the skin.

This decrease in collateral dose minimizes unwanted exposure and side effects. The planned treatment is based on the established coordinate system and motion control, and includes a specific amount of time for the radiation beams to remain in each position in order to achieve the correct distribution of dose.

The system is designed to match a planned dose and delivered dose within one millimeter. But they may be involved in the design of highperformance servo-controlled systems in which mechanical parameters such as stiffness, mass, and damping are interchangeable with proportional, integral and derivative parameters of a PID controller.

So, the design or sizing of mechanical components for automated setups should be done with good understanding of the motion controller and its associated filters. The tool interface is shown in Figure one: Overview of the tutorial webtool. Based on a simple positioning system model, it lets users change both PID and mechanical parameters of the model and observe their effects on system performance.

Design or sizing mechanical components for automated designs is more effective with an understanding of motion controllers. Relationship of servo parameters and mechanical phenomena PID servo parameters and mechanical design parameters of high-performance automation tools are closely related. One self-study webtool can demonstrate the effects of both servo and mechanical parameters of a typical positioning system on its dynamic performance and stability.

The tool we demonstrate lets users select stage parameters that characterize the actual plant — and then use iterative strategies to select an optimal set of PID parameters to maximize overall system performance for robust, safe, and stable operation. Block diagram and system modeling The block diagram of the model as shown in Figure two: Block diagram of the model represents a simplified closed-loop servo system of a positioning stage.

It includes a PID controller, a stage plant , feedback loop, reference position command Xr and actual stage position X. X is sensed by an encoder or by any other positioning feedback device. They are the most influential mechanical parameters on the dynamic performance of most positioning systems. Input parameters are in yellow boxes. Results are in blue boxes. Settling time after a step input is shown on the upper chart. Frequency responses of the plant PID controller as well as closed-loop and open-loop transfer functions are shown on the bottom.

Access this tool at optineer. Also use the tool for learning by changing system parameters and clicking RUN again to observe their effects on results. As shown in figure two, a driving motor force F acts on the stage block as an input and results in the actual stage position X as an output.

Transfer functions and phase angles The explicit relationship between the output X and input Xr of the closed-loop servo system requires simultaneous solution of the two differential equations. The solution is simplified from differential equations in time domain t to algebraic equations in frequency domain s by using their Laplace transform. The Laplace transform H s of our closed-loop transfer function is represented:. The phase of output X with respect to input Xr is measured in degrees.

That makes it a positive feedback inside the controller and a source for possible instability of the closed-loop servo system. Plant frequency response and stability of closed-loop servo systems When we RUN the webtool after clicking EXAMPLE, the results in the blue boxes below the stage parameters show two important stage characteristics of any automation system — the lowest natural resonance frequency and the damping coefficient.

High performance machines are typically designed for high stiffness K and low moving mass M to get the highest value for the lowest natural frequency. The frequency response Bode plot of the stage is shown in Figure three: Frequency response of the stage plant.

In this figure, we see that the gain has an approximately constant value all the way up to the natural frequency. At the natural frequency, the gain increases with a peak bounded by the magnitude of the damping coefficient. Similarly, the phase starts at zero degrees in low frequencies. Designing hydraulic systems to perform flawlessly under less-than-ideal conditions is hard enough.

The Lee Company. Plus many applications in between. If you require precise fluid control, and absolute reliability, go with the experts. Contact The Lee Company. C o n t r o l Real dynamic systems have multiple natural frequencies and usually multiple axes. But the single-axis model in this webtool is a good performance estimator of most positioning systems.

Optimal choices for the simple model have mass, stiffness, and damping parameters that yield the lowest natural frequency and damping coefficient of the more complex system. These two-system characteristics are easily measured for any complex system by an impact test and an accelerometer that traces settling time decay. PID controller frequency response Many control systems have in addition to a position-feedback loop inner velocity and current feedback loops.

Yet they all share the same basic closed-loop transfer function H s as shown in figure three. The difference is in the complexity of their H s expression and the numbers of zeros and poles, with which the controller filters are shaped. A zero is a frequency at which the gain becomes zero, and a pole is the frequency at which the gain goes to infinity. Although these complex filters are beyond the scope of this tool, the PID as used in our model is considered a classic filter, which is used in many controllers.

It is simple having only one pole and two zeros , relatively easy to understand, and a good one with which to start training for an intuitive understanding of servo-system performance. M o t i o n When we click RUN, the corner-points results of the integral and derivative gains appear in the blue boxes below the yellow PID parameters.

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