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在数控加工中,编制的加工程序,其刀具轨迹是否合理,是需要预先知道的。利用“试运行”功能,我们仅仅能够验证所编程序的逻辑是否正确,即使利用“空运行”功能,对刀具轨迹进行判断也是粗略的。为了能够在正式加工前直观、精确地知道刀具移动轨迹,供操作人员验证和完善程序,我们制作了一套弹性划线器,利用加工程序直接在工件上划出刀具轨迹,使程序的修改变得更方便,大大降低了废品。 利用本划线器还可以在数控铣床、数控钻床及加
In CNC machining, the preparation of the processing procedures, the tool path is reasonable, is the need to know in advance. With the “Commissioning” function, we can only verify that the programmed logic is correct, even if the “free run” function is used to determine the tool path. In order to be able to know the path of tool movement intuitively and precisely before the formal machining, for the operator to validate and perfect the procedure, we have made a set of elastic scribing device, and used the machining program to draw the tool path directly on the workpiece, Was more convenient, greatly reducing the waste. The use of this scriber can also be in CNC milling machines, CNC drilling and Canada