Servomotor with built-in Strain Wave Gearing WAVE DRIVE SYSTEM®

We plan to oreoare 11 models totally.

WD20 Series (1model)

This product achievevs smooth rotation by thinning a part of the wave generator and reducing the misalingment of core with gear and motor.

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Applications:
Robots/Medical Equipment/Semiconductor Equipment

WD38 Series,WD60 Series (10models) We plan to sell on June,2010.

• Incorporation the motor in flex spline shortens the total length.
• The concentricity between the circular spline and wave generator is improved by the single-piece construction with the motor, and the product achieves the smooth rotation.

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Cross-section View

Specification Table(Reference Values)

Strain Wave Gearing:
This reduction gear applies the elastic deformation of thin-walled gear.
This product is made up of the following three basic components.
ˇCircular Spline (rigid internal gear)
ˇFlex Spline (external gear of elastic gear)
ˇWave Generator (elliptically-shaped wave generator)