现代制造工程Issue(2)：130-135,6.DOI:10.16731/j.cnki.1671-3133.2018.02.024
近景摄影测量在牵引车硬点检测中的应用
Application of close range photogrammetry in measurement of tractor unit's hard spot
摘要
Abstract
Measured the chassis parts position and displacement of large tractor unit with different loads is a major difficulty. Close-range photogrammetry is posed to be an accurate detection means.Reconstruction a large tractor unit's 3D point cloud of two states,no trailer and full trailer,by TRITOP system.Then fit the hard point coordinare with the 3D software,and compared with the theoretical value dates,calculated the change in the classis components displacement of two states.Example shows that the method not only meet the needs of measurement accuracy,but also makes up for the shortcomings of traditional measurement methods,it is worth widely used.关键词
大型牵引车/近景摄影测量/交向摄影/TRITOP光学测量系统Key words
large tractor unit/close range photogrammetry/multiple direction to photography/TRITOP system分类
天文与地球科学引用本文复制引用
陈芮,冉险生,张渝..近景摄影测量在牵引车硬点检测中的应用[J].现代制造工程,2018,(2):130-135,6.
