基于LPC2114三轴数控机床误差补偿技术研究  

Research on Error Compensation Technology for Three-Axis CNC Machine Tools Based on LPC2114

作　　者：吴文进[1] 汪洪波[2] 查长礼[1] 陈世军[1] 

机构地区：[1]安庆师范学院物理与电气工程学院,安徽安庆246011 [2]合肥工业大学机械与汽车工程学院,合肥230009

出　　处：《常熟理工学院学报》2012年第2期81-85,共5页Journal of Changshu Institute of Technology

基　　金：安徽省高等学校自然科学基金项目"数控机床误差补偿控制系统的开发与研究"(KJ2012B083)

摘　　要：以ARM7内核芯片LPC2114为核心设计了一种三轴数控机床几何误差补偿系统.在给出三轴数控机床具体几何误差建模过程的基础上,根据该误差模型利用系统软件来修正数控指令,达到实现几何误差补偿的目的.系统安装调试方便,易于操作和培训,可以适应不同的工业环境.A geometric error compensation control system for three-axis CNC machine tools is designed with ARM7 kernel chip LPC2114. Geometric error model of three-axis CNC machine tools is found specifically, and ac-cording to the error model numerical control instructions are fixed with system software, in order to reach the pur-pose of geometric error compensation. This system has some good characteristics such as convenient installation, easy operation and training and adaptation to different industry environments.

关 键 词：三轴数控机床 软件误差补偿 几何误差模型 

分 类 号：TP273.1[自动化与计算机技术—检测技术与自动化装置]