摘要
分析了反射能量法测距聚焦系统，并导出了有关计算公式。对系统特有的误差——被测目标漫反射率变化引入的误差作了详细分析，并提出了处理这个误差的重叠设计法。最后给出了实例。
The focusing system with distance measuring by the reflected energy is analyzed and the related calculating equations have been derived in the paper.The error which is peculiar to the focusing system —— introduced by the variatons of the diffuse reflectance of the measured object has been analyzed,and a overlapping design method for processing this error is proposed.The real example is given in the end.
出处
《光电工程》
CAS
CSCD
1998年第2期48-53,共6页
Opto-Electronic Engineering
基金
机电部机械工业技术发展基金
关键词
测距系统
聚焦系统
反射能量
重叠设计
Range finding optical systems,Focusing systems,Overlap design,Reflected energy.
