A New Position and Attitude Measurement Method for Planar Parallel Mechanism

摘要：

　　In order to meet the requirements of high precision,reliability and long time continuous measurement,a vision measurement system is designed by comparing several visual measurement methods,which will be the platform for reliability test on planar parallel mechanism.Measurement system uses mark point counterpoint method by one camera,and we design one kind of identifying pattern,which contains location information.By identifying the high precision pattern on a block of reference template,the camera can be easier to obtain its exact location information through the whole measurement space and then we can calculate the reliable platform position and orientation.According to this pattern,more than one image processing method is developed and compared.

关键词： Vision measurement Image processing Pattern for identification Planar parallel mechanism

作者: Zhicong Jian Xianmin Zhang Zhenya He

作者单位: Guangdong Provincial Key Laboratory of Precision Engineering and Manufacturing,Technology, South China University of Technology, Guangzhou 510640, China

会议类型: 国际会议

会议名称: 2016中国机构与机器科学国际会议

会议地点: 广州

会议语种:英文

页码: 1461-1474

在线出版日期: 2016-12-15（万方平台首次上网日期，不代表论文的发表时间）