在机械加工中,常遇到各种形状、尺寸的浮动镗刀块,浮动镗刀块的角度是比较复杂的,往往是空间复合角,加工比较困难。在实际生产中,我们用球面三角计算组装磨具和铣具(铣削量少的,可以直接磨削出复合角),收到了很好的效果:组装简单、刚度高、便于加工、保证精度、易测量、效率高。 In machining, often encountered in various shapes and sizes of floating boring block, floating boring block angle is more complex, often complex angle of the space, processing more difficult. In actual production, we use the spherical trigonometry to calculate the assembly of the abrasive tools and milling tools (milling less, you can directly grinding the composite angle), received a very good result: simple assembly, high rigidity, ease of processing, to ensure accuracy, Easy to measure, high efficiency.