摘要
本文以万能卧式铣床工作台进给为例,对爬行做定性分析。然后对进给系统进行简化,进行运动分析。最后根据分析结果,主要从设计角度提出防止爬行的具体措施。
The feeding mechanism of the working table of a universal horizontal milling machine was qualitatively analyzed as an example for its creep behavior.For the sake of analyzing the feed movement,the feeding mechanism was supposedly simplified and an empirical formula was thus derived.Some measures for preventing creep were suggested from the point of machine design.
