中国机械工程2016，Vol.27Issue(12)：1626-1631,6.DOI:10.3969/j.issn.1004-132X.2016.12.012
基于遗传算法的三坐标测量机测量路径规划方法
A Method for CMM Inspection Path Planning Based on GA
摘要
Abstract
In order to improve the defects in present methods of CMM inspection path planning,a part measuring feature group model and solution processes were proposed.Then according to the char—acteristics of the mathematical model,a fitness function module was constructed based on the chan—ging times of working planes,inspection angles,checking probe and the distance of detection paths. From macro and micro angles,the matrix crossover GA and sequence planning optimization GA were applied for solving optimization of inspection path planning.Finally,taking testing part of Hexagon Company for an example,the part initial checking data was acquired as well as the optimization algo—rithm for solving process was described.Practice proved that this method is fast and effective with good engineering application values.关键词
三坐标测量机/测量路径规划/遗传算法/矩阵交叉/序列规划Key words
coordinate measuring machine(CMM)/inspection path planning/genetic algorithm (GA)/matrix-cross/sequence planning分类
信息技术与安全科学引用本文复制引用
周开俊,肖轶,周小青..基于遗传算法的三坐标测量机测量路径规划方法[J].中国机械工程,2016,27(12):1626-1631,6.基金项目
江苏省青蓝工程资助项目(2014) （2014）
南通市科技计划资助项目(CP22013002,BK2014027) （CP22013002,BK2014027）
