Design and Applications of A 3D Precision Probe  

作　　者：LIUXin-biao XIETie-bang 

机构地区：[1]SchoolofMechanicalEngineering,HubeiUniversityofTechnology,Wuhan430068,Hubei,China [2]SchoolofMechanicalEngineering,HubeiUniversityofTechnology,Wuhan430068,Hubei,China

出　　处：《Wuhan University Journal of Natural Sciences》2005年第2期426-430,共5页武汉大学学报（自然科学英文版）

基　　金：Supported by the National Natural Science Foundation of China (50175037)

摘　　要：A 3D probe used for NC\|copying process is proposed in the paper. The construction of parallel springs is adopted in the probe. It has compact structure and little volume. By adjusting spring force and improving sensitivity, the probe can be used in CMM. Errors of the probe are analysed. Performances of the probe are verified by test of measuring force, verification of precision of single axis and plane precision.A 3D probe used for NC\|copying process is proposed in the paper. The construction of parallel springs is adopted in the probe. It has compact structure and little volume. By adjusting spring force and improving sensitivity, the probe can be used in CMM. Errors of the probe are analysed. Performances of the probe are verified by test of measuring force, verification of precision of single axis and plane precision.

关 键 词：copying process inductive transducer 3D probe CMM reverse engineering 

分 类 号：TH7[机械工程—仪器科学与技术] TH161[机械工程—精密仪器及机械]