The machining of the gear needs to supply the most basic modulus m, the amount of gears Z, and the pressure angle a. Gear thickness h.

Gear processing methods generally include hobbing, gear box for greenhouse equipment shaping, and milling gears, in addition to grinding teeth with high precision requirements. Corresponding machines and knives have hobbing and hobbing cutters, gear shaping machines and equipment shaping knives, horizontal milling devices and equipment milling cutters, equipment grinding machines and equipment grinding wheels. details as follows:

(1) Hobbing machine hobbing: It can process helical teeth below 8 modules

(2) Milling machine milling: can process straight rack

(3) Inserting teeth: can process internal teeth

(4) cool punching machine: can be processed without debris

(5) planing machine planing teeth: can process 16 modulus large gears

(6) Precision casting tooth: can procedure cheap pinions in huge quantities

(7) Grinding machine grinding teeth: can procedure gears on precision machine

(8) Die casting machine casting teeth: most processing nonferrous metal gears

(9) Shaving machine: It is some sort of metal cutting for equipment finishing