pitch curve

基本解釋

The proposed graphical method may directly plot the cam profile without plotting its pitch curve, therefore its construction is more simplified and more accurate.
這種作圖法可以直接求出凸輪的實(shí)際輪廓曲線而毋須繪制其理論輪廓線，因而使作圖簡化精確。
Appropriate pitch curve designing is a key of regularly working for non-circular planetary gear mechanism with variable center distance which can be used in low speed high torque hydraulic motor.
合理的節(jié)曲線設(shè)計(jì)是可用于低速大扭矩液壓馬達(dá)的變中心距非圓行星齒輪機(jī)構(gòu)正常工作的關(guān)鍵。
According to the fundamentals that pure-rolling must take place between the pitch line of hob and the pitch curve of gear workpiece, the 4 axis complicated simultaneous-control relation was obtained.
從滾刀節(jié)曲線與齒輪工件節(jié)曲線之間必須進(jìn)行純滾動(dòng)出發(fā)，推導(dǎo)出聯(lián)動(dòng)關(guān)系為4個(gè)坐標(biāo)的復(fù)雜聯(lián)動(dòng)。