The method refitting the commonlathe into broacher is introduced.
介绍了将普通车床改装为拉床的方法。
2
So it is a necessity very much to modify the commonlathe to lathes automatic.
所以对机床进行自动化改造很是必要。
3
It is Feasible to lathe or mill Variational Pirch in a Reconstructive Commonlathe with 3-coordinate Numerical Control Syslem or 2-coordinate Numerical Control Syslem in series.