摘要
直径和形位误差是圆柱体零件的重要技术指标,通常用圆柱度仪或圆度仪测量并经数据处理后得到。在圆柱体直径和形位误差测量中需进行参数设置和图形显示,编程工作量较大。将虚拟仪器中的控件应用于用VB语言编制的程序,则可节省大量编程时间,使程序界面更美观,实现用鼠标拖动图像及从不同视角观察图像。本文根据所选虚拟仪器控件特点,介绍了CWUI3.0.1控件组在测量方法、评定参数设置以及CW3DGraph3.5控件在圆柱度误差评定结果显示中的应用。
Diameters and form & position errors are important technical indexes of cylindrical workpiece, which are obtained through processing the data measured by cylindricity or roundness measuring instruments. The parameter setting and plot displaying are required in the measurement of diameters and form & Position errors of cylinder, therefore, a great deal of time will be spent for programming. By using some virtual instrument controls in the program with VB language, the timesaving of programming may be realize...
出处
《工具技术》
北大核心
2007年第8期77-81,共5页
Tool Engineering
基金
国家自然科学基金资助项目(项目编号:50475180)
关键词
圆柱体
直径
形位误差
圆柱度
虚拟仪器
控件
cylinder
diameter
form & position errors
cylindricity
virtual instrument
controls
