Motion Control

Linear Actuator

The Servo Cylinder from Ultra Motion (Cutchogue, NY) is a compact brushless DC linear actuator with Phase Index™ absolute position feedback. The integrated Phase Index sensor is digital, high-resolution, and non-contacting with a wide operating temperature range, and is resistant to a range of harsh environmental conditions. The combination of Phase Index with the Servo Cylinder eliminates the need for homing, limit switches, potentiometers, LVDTs, optical encoders, and Hall Effect sensors. The actuator can provide forces up to 530 lbf., speeds up to 14 in/s, and linear travel up to 7.75" with a maximum supply voltage range from 7-48 VDC. For Free Info Visit http://info.hotims.com/61060-314

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Brushless Torque Motors

Electromate (Greenville, DE) offers QTR Series compact torque motors from Tecnotion that can be integrated directly into a machine structure, with an open inner diameter that enables wire and cable feedthrough. The motors come with completely sealed stators and integrated temperature protection and measurement sensors. The motors eliminate the need for mechanical transmission components such as gearboxes, belts, and speed reducers. They feature braided power and sensor cables with strain relief integrated in the stator housing. The motors are available with outer diameters of 105, 133, and 160 mm, and build heights ranging from 17 mm to 92 mm. For Free Info Visit http://info.hotims.com/61060-315

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How To Make Pressure Switches That Last

Simple design principles for harsh operating conditions Fluid control systems for many aerospace, industrial and heavy equipment applications require accurate, reliable pressure switching under harsh operating conditions. In these applications, the wrong pressure switch can cause catastrophic damage or even endanger human life.

Posted in: White Papers, Fluid Handling

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Driving Auto Performance Through Lubricant Selection

Underhood temperatures are gradually rising as aerodynamics dictate tighter packaging and large engines are being replaced by smaller turbocharged and supercharged engines for improved fuel efficiency. With ambient temperatures under the hood exceeding 120 °C (248 °F), finding a lubricant that can withstand the high temperatures for an extended period of time is key.

Posted in: White Papers, Coatings & Adhesives

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Optimizing Drive Systems for Energy Savings

Energy savings are an extremely important topic in virtually every segment of industry today. In general, the largest consumer of power in a converting line or machine is the drive system. As energy costs continue to increase and energy conservation becomes a greater priority, are there technologies or methods that can be implemented to reduce the energy consumption on converting machinery?

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Automation System Retrofit Transforms 175-Ton Hydraulic Forming Press

Southern Manufacturing Group (SMG) of Morrison, TN, makes automotive components and industrial valves. In 2012, the automation system for its 175-ton hydraulic forming press received electrical damage resulting from a lightning strike (Figure 1). Purchasing a new hydraulic forming press would be prohibitively expensive — in the range of hundreds of thousands of dollars. Therefore, SMG needed a company that could repair the forming press in a short timeframe to maintain its production schedule.

Posted in: Application Briefs

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Severe-Environment Motors

Marathon Motors (Wausau, WI) introduced totally enclosed air-over (TEAO) cooling tower motors with Bearing Current Protection (BCP) using AEGIS® Shaft Grounding Rings. The NEMA Premium Severe-Duty motors feature BlueChip® cast iron construction for rigidity and reduced vibration. With internal and external epoxy paint, sealed bearings, T-drains in both end-shields for effective drainage, drive-end bearing isolators with shaft slingers, and fully gasketed conduit boxes (with lead separators), they are IP56-rated and built to withstand the harsh environments of cooling towers.

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White Papers

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