Motion Control

Piezo Technology in Pneumatic Valves

Pneumatic valves made with piezo technology offer many advantages. They are small, lightweight, extremely precise, durable, fast, and save energy. Piezo valves do not need energy to maintain a switching status, and therefore generate almost no heat. What's more, piezo valves can potentially be operated without any noise. Another key advantage is that they always work proportionally.

Posted in: Articles, Motion Control, Parts, Valves, Pneumatic systems
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Adding Simple Vision Systems to Collaborative Robots

Adding vision to a collaborative robot can open a world of possibilities for automation applications. With a vision system, a robot can inspect parts, check specific features of a part, recognize a part to pick it up, count items, adjust its path using visual feedback, color sort, and so on. The breadth of applications requires careful consideration to ensure selection of the right technology for the job.

Posted in: Articles, Motion Control, Imaging, Imaging and visualization, Imaging, Imaging and visualization, Automation, Robotics
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Modular Climbing Robot Splits into Multiple Explorer Bots

Researchers from the Robotics Research Centre at the International Institute of Technology – Hyderabad (IIIT-H), have developed a stair and obstacle climbing robot that can disassemble itself into smaller robots, and then reassemble back into one device. As a composite system, the Detachable Compliant Modular Robot (DCMR) can climb steep obstacles and staircases, and explore uneven terrain. When it detaches into multiple robots, it can explore cramped spaces, traverse flat terrain, and behave as a Multi Agent System (MAS).

Posted in: INSIDER, Motion Control, Robotics
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Actuated Smartwatch Moves in Five Directions

In an effort to make digital smartwatches more convenient for users, researchers at Dartmouth College and the University of Waterloo have produced a prototype watch face named Cito that moves in five different directions. With the ability to rotate, hinge, translate, rise, and orbit, the model improves functionality and addresses some of the limitations of today’s fixed-face watches.

Posted in: INSIDER, Motion Control
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Mechanical Actuators Bend as They “Breathe”

Extreme temperatures can severely strain a mechanical component because its material may have trouble enduring the heat without degrading. To address the problem, researchers at MIT developed a new material that expands and contracts as it lets oxygen in and out. The result is a new way to make actuators that could be used in extremely hot environments.

Posted in: INSIDER, Materials, Mechanical Components, Motion Control
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Technical Webinar Series from the Editors of TBMG: Integrating Motion Control for Safe Robot Operation

Manufacturing is changing. Robots and autonomous systems are used in more and more applications every day – many in safety-critical settings. No longer are robots kept in cages; they are working side-by-side with their human co-workers. Ensuring the safety of both robots and humans is vital and must be addressed early in the design stage. Designing robots for these safety-critical applications requires careful consideration of all aspects of the system, including proper motion control technologies that enable robots to maneuver in tight spaces originally designed for humans. Modifying standards for robot safety and human/robot interaction also must be a continuous process as these systems "learn."

Posted in: On-Demand Webinars, Motion Control
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Today’s Advanced Hose And Hydraulic Systems

If you’re under pressure to pick the right components to keep your hydraulic hose assemblies running at peak performance—without incidents or downtime—you’re not alone.

Posted in: White Papers, Motion Control, Automation
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Interface Simplifies Remote Robot Operation

The traditional interface for remotely operating robots employs a computer screen and mouse to independently control six degrees of freedom, turning three virtual rings and adjusting arrows to get the robot into position to grab items or perform a specific task. But for someone who isn’t an expert, the ring-and-arrow system is cumbersome and error-prone. It’s not ideal, for example, for older people trying to control assistive robots at home.

Posted in: INSIDER, Motion Control, Robotics, Software
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Shaping the Future of Service Robotics

Robots emerged in the early 1960s as a way to automate the monotonous and dangerous tasks in factories around the world. As time passed and new technologies emerged, these robots have taken a place outside of the industrial market and alongside humans in manufacturing and non-manufacturing applications alike.

Posted in: White Papers, Manufacturing & Prototyping, Motion Control, Automation, Robotics
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Managing Misalignment in Linear Motion Systems

When design engineers evaluate linear bearings, they always ask about performance attributes such as speed, load capacity and lifecycle. Then they want to know the price. It’s rare, however, that they ask about the bearing’s sensitivity to misalignment. And that’s a big mistake, because misalignment represents one of the leading causes of premature linear bearing wear and failure.

Posted in: On-Demand Webinars, Motion Control
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