铲磨基于DXF文件的复杂刀具砂轮修形软件的开发  

Development of Grinding Shape Modification Software when Relief Grinding Complex Cutting Tools Base on DXF File

作　　者：陈晓东[1] 劳奇成[1] 

机构地区：[1]西安工业大学

出　　处：《工具技术》2012年第7期25-27,共3页Tool Engineering

摘　　要：针对当前砂轮修形设备中采用刀具参数输入效率低,甚至对复杂成型铣刀参数无法输入的问题。本文提出利用DXF图形输入的方法。根据铲磨过程中,刀具主轴、砂轮构架及铲磨运动建立计算砂轮廓形数学模型,以VC++为平台开发基于DXF文件的复杂刀具砂轮修形软件,精准地计算出砂轮廓形并生成NC代码,提高了精度和效率。In view of the current issue that the method efficiency is low by using the input cutting tool parameters, even for complex cutting tool parameters can not be entered. This paper uses DXF graphical input method. Establish the mathematical model of grinding wheel profile in according to tool spindle, grinding frame and grinding motion. VC ＋ ＋ as tool to develop grinding shape modification software , accurately calculate grinding wheel profile and generate NC code, improve the accuracy and efficiency.

关 键 词：砂轮修形 DXF图形文件 复杂刀具 

分 类 号：TG695[金属学及工艺—金属切削加工及机床]