数控车床反向机械间隙的测定与补偿

The Determination and Compensation of CNC Lathes Reverse Mechanical Clearance

对于经济型数控机床,定期测定其反向机械间隙,是保证数控机床加工精度的重要环节。以GSK980T为例,介绍了两种测定数控机床反向机械间隙方法,并给出了具体的步骤。其中程序试切法测定反向间隙,方法合理,测定数据真实可靠,对其它类型的经济型数控机床,也有借鉴推广作用。

The types of NC machine tools,numerical control machine tools reverse of regular machinery space,is to ensurethe accuracy of CNC machining an important link.GSK980T as an example,this paper introduces the NC machine tools reverse the machinery space of two ways,and gives concrete steps.Test procedures which cut Determination reverse clearance methods,reasonable way,the real determination of reliable data on other types of economic CNC machine tools,but also promotes the role of reference.