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应用套车加工变椭圆、桶形活塞裙部时,要产生位置误差。为解决此问题,本文进行了分析,并提出计算公式及误差修正方法。
Application of variable processing oval, barrel piston skirt, to produce the position error. In order to solve this problem, this article has carried on the analysis, and proposed the calculation formula and the error correction method.