三维实体测量系统中夹持机构的设计与分析  

Design and Analysis on the Clamping System of the 3D Entity Measurement Device

作　　者：许岩[1] 孙宁[1] 

机构地区：[1]桂林电子科技大学,广西桂林541004

出　　处：《机械工程与自动化》2008年第5期74-76,共3页Mechanical Engineering & Automation

基　　金：国家自然科学基金资助项目(50365003)

摘　　要：通过对基于浮力测量的三维实体测量与重构系统测量要求的研究,设计了一种夹持机构。该机构通过采用动力装置与夹持装置分离的原理来保证系统的测量精度,同时,就所设计的夹持机构进行了传动和夹持力的理论分析、力学分析。分析结果表明,所设计的夹持机构能够满足三维测量系统的测量要求,并且提高了系统的测量精度。Through analyzing the three-dimensional entity measurement and reconfiguration based on the buoyancy measurement, the paper has designed a new clamping device. This kind of clamping device can guarantee the measurement accuracy of measurement system by separating the power plant with the holding device. At the same time,it has carried out the mechanical analysis on the clamping device. The analysis result indicates that the new clamping device can meet the requirement of the three- dimensional measurement system and improve the measurement accuracy.

关 键 词：浮力测量 夹持机构 力学分析 

分 类 号：TG75[金属学及工艺—刀具与模具]