Interfacing a shaft to a 3D printed gear doesn’t have to be tricky. [Tlalexander] demonstrated a solution that uses one half of a spider coupling (or jaw coupling) to create an effective modular ...

A new six-pin jaw coupling takes only 5 to 15 min to remove and replace. This reportedly compares to up to a few hours needed to replace competitive elastomeric couplings. The JIS 6 Pin coupling uses ...

Machine-vision and optical-inspection systems demand precise motion control, and this requires precision components. One often overlooked but important component is the zerobacklash coupling that ...