circular gear

基本解释

Setting forth a method of utilizing chemicals to process non-circular gear.
闡述了用化學蝕劑法加工非圓齒輪的方法。
Thus the design of the non circular gear with the property of bulge shape is resolved, which decreases the engineering measurement error.
從而解決了任一凸形狀的非圓齒輪的設計，減少了工程測繪帶來的誤差。
The polar equation of non-circular gear pitch curve, calculation method of center distance, formula of pitch curve length, primary circle radius and pressure angle is given.
給出了非圓齒輪的節曲線極坐標方程，兩齒輪中心距的計算方法，節曲線長度、基礎圓半逕和壓力角的計算公式。