What does Harmonic Drive Company do? Learn how its precision gear technology improves machine tools with low backlash, compact design, and accurate motion for better CNC performance.

This article introduces seven manufacturers of harmonic drive reducers, primarily companies from China and Japan.

This category introduces the principles, technical information, product lineup, tooth profile, transmission accuracy, backlash, wave generator, and product drawings of strain wave reducers.

The FCG-AJ series strain wave gear is engineered for high-torque and heavy-load applications. It adopts a cup-style flexspline and an integrated cam wave generator, where the cam shaft bore can be customized to match specific motor models. The input shaft directly interfaces with the wave generator's inner bore via a keyway connection. This series typically employs a fixed circular spline end and an output flexspline end configuration.