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Table 1 Structural parameters of ring and elliptical cam (mm)

From: Tooth Position and Deformation of Flexspline Assembled with Cam in Harmonic Drive Based on Force Analysis

Parameter

Value

Ring radius on mid-layer rm

50

Ring thickness δ0

1

Ring width b

10

Maximum radial displacement in design w0

0.5

Polar diameters on the major axis ρa

50.5

Polar diameters on the minor axis ρb

49.4975