本文找到了用单金刚笔修整成形砂轮时,金刚笔磨损不影响修形精度的三条件,分析了靠模四杆机构修整器不能保持精度的原因,证明了我校提出的修整器基本能保持精度稳定,从而解决了单金刚笔修整器的一个关键问题。 This article found the diamond with a single diamond dressing wheel, the diamond pen wear does not affect the accuracy of the shape of the three conditions were analyzed by the model four-bar mechanism trimmer can not maintain the accuracy of the proof that the dresser proposed by our school can basically maintain The accuracy is stable, which solves a key problem of single diamond pen dresser.