It is all too often that motors or mechanical systems exhibit drag torque, friction, cogging, or damping. These phenomenon can plague system performance because they are traditionally non-linear and vary with production. At Sierramotion, we understand the issue and its impact on other parts of your system. With torque testing equipment on hand, we can evaluate and propose design alternatives or controlled specifications to keep your project on track.

Test and Evaluation Services

Cogging Torque Testing

Mechanism Torque Testing

Friction and Damping Testing

Motor Comparison Testing

Drag and Windage Testing

Evaluation Reports from an Independent Source

Contact us today with your situation and we will provide answers and possibly analysis.