关于汽车覆盖件模具零件自动化编程与无人值守加工的探讨  

Discussion on automatic programming of die for automobile panels and unattended processing

作　　者：黄志江 雷文臻 韦彦少 覃忠尔 郭霜燕 

机构地区：[1]柳州福臻车体实业有限公司,广西柳州545006

出　　处：《模具工业》2015年第3期56-60,共5页Die & Mould Industry

摘　　要：使用宏程序和Visual Basic.NET对Power MILL编程软件进行二次开发,创建完善的刀具库、机床仿真数据库和编程模板,实现编程工作标准化、模块化和自动化操作,再用NCBrain软件对NC程序进行检查和优化。NCBrain能够实时模拟和分析加工过程的刀具负荷、加工余量,改善下刀、切削和空切削,实时优化进给量,使整个加工过程更加安全和顺畅,实现数控机床智能化加工、减轻数控操机者的工作压力是实现无人值守加工的条件之一。The secondary development of PowerMILL programming software was carried out by using macro program and Visual Basic.NET; and a sophisticated tool magazine, machine tool simulation database and programming template were created to realize a standardized, modularized and automatic programming work. Then the NCBrain software was used to check and optimize the NC program. NCBrain can make real-time simulation and analysis on the tool load, machining allowance of machining process, improve the plunge cut, cut-ting and empty cutting, and make real-time optimization of the amount of feed. With the ap-plication, the whole machining process is safer, smoother and intelligent. It is one of the conditions to realize unattended processing.

关 键 词：汽车覆盖件模具 自动化编程 无人值守加工 二次开发 

分 类 号：TG76[金属学及工艺—刀具与模具] O242.21[理学—计算数学]