Application Of 3D Laser Scanner In Spacecraft Assembly

International Conference on Manufacturing Technology, Materials and Chemical Engineering

机械制造;材料科学;化学工业

Zhang, Wei^1 ; Yang, Zaihua^1 ; He, Wenxin^1

Beijing Institute of Spacecraft Environment Engineering, Beijing Eng. Res. Center of the Intelligent Assembly Technology and Equipment for Aerospace Product, China^1

关键词: 3D laser scanners;    Detection methods;    Flexible components;    Integration process;    Safety distances;    Spacecraft components;    Three-dimensional designs;    Typical application;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/392/6/062035/pdf
DOI  :  10.1088/1757-899X/392/6/062035

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Spacecraft equipment layout is complex, and there are often many differences between real product and three-dimensional design models because of flexible components and sampling parts, some spacecraft components which have high assembly precision can't be installed due to component interference or small safety distance in assembly and integration process of spacecraft. The traditional method using the ruler is not easy to measure the spatial distance of interested place, so 3D laser scanner can be used in many situations which is a key detection step in AIT Process of Spacecraft. The 2 typical applications in this paper show that these detection method extracting redundant mounting holes with large span improve the assembly efficiency.