worm gear hob

基本解釋

Profile Machining of Gear Hob and Worm Hob;
研制了制造高速重載齒輪的長短齒磨前滾刀。
Figures 5 and 6 are the surface separation topologies of worm gear cut by hob cutter with pitch diameters of 74 and 73.6 mm, respectively.
圖5和圖6是表面分離拓?fù)錅p少蝸輪滾刀刀與音高直徑74和七十三點(diǎn)六毫米分別。
By optimzing process measures during machining the gear hob and worm hob, the hob's accuracy could be raised obviously result in the part's accuracy could be raised.
在加工齒輪滾刀和蝸輪滾刀的過程中，通過一些工藝改進(jìn)，可明顯提高滾刀的精度，最終提高被加工零件的精度。