完成螺纹磨床的自动对刀和磨削余量分析。
Automatic tool-setting and grinding allowance analysis of thread grinding machine was realized.
分析了现有渐开线花键拉刀的缺陷，提出带侧刃后角的渐开线花键拉刀的磨削工艺，并进行了齿形设计及齿形误差分析。
The current involute spline broach is analyzed, the grinding technology of involute spline broach with side clearance is described, the profile is designed, and profile error is analyzed.
民用刀剪在加工过程中，由于磨削等原因，容易产生裂纹，引起刀剪刃口卷裂或产生缺口。
In grinding process of civil cutter, crack is easy to happen by the reason of grinding, and it causes gap.
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