Harmonic Gear Drive

Harmonic (strain-wave) gear reduction ratio, torque capacity and speed limit (teaching model).

Input Parameters

Flexspline teeth z_f

—

Circular spline teeth z_c

—

Wave-generator input speed n_in

rpm

Rated / load torque T

N·m

Flexspline pitch diameter d_f

Characteristic speed limit n_lim

rpm

Efficiency η

—