针对HCNC-1M数控系统的后置处理技术研究与实现

针对HCNC-1M数控系统的后置处理技术研究与实现

摘要基于MasterCAM通用后置处理系统，应用数控代码导向技术，通过修改其数据库模型，较好地开发配置HCNC-1M数控系统的ZJK7532A数控铣床的专用后置处理程序，解决了该系统处理孔加工固定循环的难题，并成功应用于实际加工。通过实践验证，本系统能够直接处理轮廓、内槽、孔系、曲线及曲面的刀具路径文件，不需人工再做2次处理。

关键词： 后置处理 数控加工编程 刀位原文件 数控系统 MasterCAM 机床特性文件

ABSTRACTThis text is basing on the general post processing system of MasterCAM, using NC code leading technology, by modifying its database model, it develops and disposes HCNC-1M NC systems special post processing procedure of ZJK7532A NC milling machine, solves the problem of dealing with hole machining constant cycle and applies to practical machining. Through practical application, this system can deal with the cutter tool path file of counters, groves, holes, curves and surfaces directly, not need to do second-managing.

Key words: Post Processing NC Machining Programming Cutter Location Original File NC System MasterCAM The Specified File of Machining Tool

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