摘要
针对结构件数控编程的切削参数选择和优化问题,首先以经验公式为基础,考虑加工中机床和刀具约束条件,建立以进给量和切速为变量的多目标优化模型并利用遗传算法优化;而后应用Labview虚拟仪器技术,开发了结构件切削加工状态远程监测系统,实现了切削参数的采集、显示、存储及远程传输。通过实例验证了方法的可行性。
According to NC programming selection and optimization of cutting parameters for structure part,firstly,based on the empirical formula from the practical producing process,a multi-objective optimizing model is established by taking constraints of mill and cutting tool into consideration.Based on this model,the optimal cutting parameters are generated with Genetic Algorithm（GA）;Secondly,the structure remote monitoring system is developed adopting virtual instrument technique with Labview software,which can acquire and show and save and transmit displacement data very quickly.The correctness and validity of the method was examined and certified by experiments.
出处
《工具技术》
2011年第9期23-25,共3页
Tool Engineering
关键词
数控加工
切削参数
优化
遗传算法
LABVIEW
numerical control machining
cutting parameter
optimization
genetic algorithm
labview
