在解决留剃余量问题方面,我厂是采用滚刀来加工齿轮的。其原因有两: 第一,按现有的插齿机床及刀具的精度来说,插齿时极容易产生跨齿均等性不良的现象(往往超过0.03公厘以上),而这一误差,正好是剃齿法最难纠正的一点; 第二,现有设备的情况,是滚齿机有多馀,而插齿机不够。故必须 In solving the problem of leaving the remaining shaving, I plant is the hob to process the gear. There are two reasons: First, according to the accuracy of the existing gear shaper and the tool, it is very easy to generate the phenomenon of poor cross-tooth uniformity (often exceeding 0.03 mm) when inserting a tooth, and the error is exactly Is shaving the most difficult point to correct; second, the existing equipment, hobbing machine is more than the gear shaper enough. It must be