Reference

Harmonic Drive® precision strain wave gearing is known for zero backlash, high torque, compact size, and excellent positional accuracy. Our motion control products including servo actuators, gearheads, gearing components exhibit these attributes.

Our servo actuator, gearhead, and gearing component products are high performance and are easy to use. Application notes provide an in-depth understanding of key areas.

The operating principles of strain wave gearing are both elegant and unique.
The high performance attributes of this gearing technology including zero backlash, high torque, compact size, and excellent positional accuracy are a direct result of the unique operating principles.

Harmonic Drive® gears are used in a wide range of applications. Different applications utilize different advantages of the gearing technology. Some applications depend on the zero backlash and high positional accuracy. Some depend on the high torque to weight ratio. Some depend on the unique configurations. A few applications depend on all of these attributes. A brief list of applications is provided along with generic drawings.