【作者】 杨肖芳； 梁兴国； 郭俊杰；

【Author】 YANG Xiao-fang, LIANG Xing-guo, GUO Jun-jie ( Xi’an Univasity of Technology, Shannxi 710048 Xi’an JiaoTong University, Shannxi 710049)

【机构】 西安理工大学； 西安交通大学；

【摘要】 建立了螺旋线样板测量的数学模型,着重介绍了基于电子展成的测量原理．给出了测量系统的结构框图,讨论了通过GPIB总线和RS-232串口通讯方式实现数据采集和运动控制的方法．最后,利用被测样板的测量值进行误差分析与评定．更多还原

【Abstract】 The mathematical model of measuring helix master is established in this paper. An emphase is also put on a latest method for measuring the master by using electronic generative metrology. A framework chart of the measurement system is also presented. This paper also deals with the methods for data collection by GPIB bus and motion controls by RS-232 com communication. Based on the measurement data, heiix master errors are analyzed and evaluated.更多还原