中国机械工程Issue(23)：3147-3150,4.DOI:10.3969/j.issn.1004-132X.2014.23.005
非接触式五坐标测量机系统几何参数的辨识方法
Identification Approach of Geometrical Parameters for Non-contact Five-coordinate Measuring Machine
摘要
Abstract
Aiming at the exploited non-contact five-coordinate measuring machine with laser probe,its overall structure and working principles were introduced.The measurement mathematical model of such system was established by virtue of multi-body kinematics theory and homogeneous transformation.For the unknown geometrical parameters in this model,the identification approaches were proposed based on testing the physical basis.The experimental results show that the method is valid and feasible.The identification repeated errors of three system geometrical parameters are all within 2μm.关键词
五坐标测量机/参数辨识/非接触式测量/激光测量Key words
five-coordinate measuring machine/parameter identification/non-contact measure-ment/laser measurement分类
矿业与冶金引用本文复制引用
费致根,徐小洁,郭俊杰..非接触式五坐标测量机系统几何参数的辨识方法[J].中国机械工程,2014,(23):3147-3150,4.基金项目
河南省教育厅科技攻关项目(13A460377) （13A460377）
河南省高等学校精密制造技术与工程重点学科开放实验室开放基金资助项目(PMTE201304A) （PMTE201304A）
郑州轻工业学院博士科研基金“青骨”项目 （）
