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爬行是机床运动中常见的现象,机床运动中的爬行现象破坏了系统运动的均匀性,不仅使被加工件精度和表面质量下降,也会破坏液压系统工作的稳定性,使机床导轨加速磨损,甚至产生废品和事故。严重影响着工作的表面质量和尺寸精度,由于引起其原因复杂,往往不易排除,为此,结合工作中总结的实践经验,对机床爬行的原因进行分析,并提出了一些具体的解决对策。
Crawling is a common phenomenon in machine tool movement. Creeping phenomenon in machine tool movement destroys the uniformity of system movement, which not only reduces the accuracy and surface quality of the workpiece, but also destroys the stability of the hydraulic system and accelerates the wear of the guide rails. Even waste and accidents. Seriously affecting the surface quality and dimensional accuracy of the work. Due to the complexity of the work, it is often not easy to rule out the reasons. Based on the practical experience summarized in the work, the cause of the machine crawling is analyzed and some specific solutions are proposed.