Motion Control

How to Avoid Big Errors Using Accelerometers

Accelerometers can be used to measure not only acceleration but also vibration. Historically, accelerometers have seen widespread use in manufacturing production lines and automotive electronics. They are now widely used in portable electronic devices such as cell phones, video game controllers, and cameras. Medical devices increasingly incorporate them to add capabilities to measure motion such as the rate and depth of chest compression.

A Fun & Interesting Project: Anti-Gravity Treadmill

Voler Systems provided two broad services to AlterG: debug and re-design of the main controller board and providing guidance and advice on how to get FDA approval to enter the medical market.

During the development process AlterG was having difficulty with static electricity causing system resets. Voler Systems was quickly able to solve the problem. By optically isolating the control buttons and providing enhanced shielding and grounding, we eliminated the failures because any static discharge would not couple into the board where the microprocessor was located. We provided the controller circuit board design and tested working prototype boards.