下載 APKPure App
可在安卓獲取Search replaceable gearwheels的歷史版本
搜索機的差的可更換齒輪
Search differential replaceable gears for gear hobbing machines.
The program searches for replacement gear for differential of hobbing machines, using the formula:
K x SIN(a) A x C
i = ------------------------ = ----------------
M , B x D
where a - gears angle, K - differential coefficient of hobbing machine, M - metric pitch of gear (modul)