悬挂物分离参数三维光学测量中坐标系的建立方法
Method for establishing coordinate system in three-dimensional optical measurement of suspension separation parameters
刘越 1余维 1幸涛 2武呈龙1
作者信息
- 1. 郑州飞机装备有限责任公司 郑州 450005
- 2. 空装驻郑州地区军事代表室 郑州 450005
- 折叠
摘要
三维光学测量技术的飞速发展,使其在机载悬挂装置分离参数的测量中得到了广泛应用.坐标系的建立作为测量工作的基础,对测量结果有着决定性的影响.本文以TEMA三维运动分析系统为基础,着重研究测量坐标系的选择和建立方法,分析不同坐标系建立方法对测量结果的影响,给出用于定义坐标系的坐标点选择原则和坐标系的建立建议.
Abstract
The rapid development of three-dimensional optical measurement technology has made it widely used in the measurement of separation parameters of airborne suspension devices.The establishment of a coordinate system as the foundation of measurement work has a decisive impact on the measurement results.This article is based on the TEMA three-dimensional motion analysis system,focusing on the selection and establishment methods of measurement coordinate systems.It analyzes the impact of different coordinate system establishment methods on measurement results,and provides principles for selecting coordinate points to define coordinate systems and suggestions for establishing coordinate systems.
关键词
悬挂装置/三维光学测量/分离参数/坐标系/投影误差Key words
suspension device/three-dimensional optical measurement/separation parameters/coordinate system/projection error引用本文复制引用
出版年
2024
NETL
NSTL
万方数据