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本文以石油机械大尺寸零件精密测量装置为研究对象,首先针对大尺寸零件精密测量系统的光电结构组成情况及其工作原理进行了简要分析,进而研究了测量系统光电结构中最为关键的组成部分——稳频激光器装置所对应的组成方式以及应用优势(通过石油钻机装置测量实验的方式所证实),在此基础之上,针对大尺寸零件精密测量装置的误差性问题以及实验验证相关问题做出了详细分析与说明。旨在于为今后相关研究与实践工作的开展提供一定的参考与帮助。
In this paper, the precise measuring device for large-sized parts of petroleum machinery is taken as the research object. First, a brief analysis is made on the optoelectronic structure and working principle of the precision measuring system for large-sized components. Then the most crucial component of optoelectronic structure of the measuring system is studied - - The composition of the frequency stabilized laser device and the application advantages (confirmed by the way of the oil drilling rig measurement experiment). Based on this, the error problem of the precision measuring device for large size parts and the related problems of experimental verification are made A detailed analysis and description. The purpose is to provide some reference and help for the future related research and practice.