数控加工编程与加工制造的联系与分工  

Connection and Division of NC Programming and Machining

作　　者：王丽[1] Wang Li(School of Mechanical Engineering,Shaanxi Polytechnic Institute,Xianyang Shaanxi 712000,China)

机构地区：[1]陕西工业职业技术学院机械工程学院,陕西咸阳712000

出　　处：《陕西工业职业技术学院学报》2019年第4期15-18,49,共5页Journal of Shaanxi Polytechnic Institute

基　　金：陕西工业职业技术学院院级科研项目(项目编号:zk16-02)。

摘　　要：本文通过分析工件静止,假设在数控编程和数控加工所起的作用。说明它是利用工件坐标系编程的前提,并给出了数控机床坐标系的直观描述。分析数控系统能将工件坐标系中的坐标数据转化成机床坐标系中的坐标原理与过程。提出利用刀具补偿功能编制加工程序的思考方法,得到利用刀具补偿功能编程的方法和处理技巧。通过以上问题的研究,分清了那些问题应该在编程时解决那些问题可以保留到加工时解决,清楚了数控加工程序与操作之间的内在联系,得到数控编程与操作的联系和分工,分化了难点,避免了学员在编程和操作中的盲目性。This paper analyzes the roles of Workpiece Static Hypothes is in NC programming and machining and the principles and process how NC system transforms the coordinate data in the workpiece coordinate system into the data of machine coordinate system.And then a method of using tool compensation function to work out the machining program has been obtained.Through analyzing,it is clear to distinguish which problems should be solved in programming and which during programming as well as the internal relationship,connection and division between NC programing and operation.Also,the difficult points are divided up and the learners will have a clear goal in study.

关 键 词：数控编程 坐标系 刀具补偿 

分 类 号：F407.4[经济管理—产业经济]