Research on Free Curved Surface Reconstructing Technology Based on Laser Tracker

被引：0
|
作者：
He, Binggao [1 ]
An, Zhiyong [1 ]
Gao, Yuhan [1 ]
Li, Lijuan [1 ]
机构：
[1] Changchun Univ Sci & Technol, Sch Optoelect Engn, Changchun 130022, Jilin, Peoples R China
来源：
2011 INTERNATIONAL CONFERENCE ON OPTICAL INSTRUMENTS AND TECHNOLOGY: OPTOELECTRONIC MEASUREMENT TECHNOLOGY AND SYSTEMS | 2011年 / 8201卷
关键词：
Laser Tracker; CATIA; Point Clouds;
D O I：
10.1117/12.903955
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
This paper studied the 3-D reconstructing technology of free curved surface. Initially, it scanned the local model of flight vehicle to use the new digital measuring equipment-laser tracker, got the point clouds of the model. And then, it reconstructed curved surface of the model by using the powerful modeling function of CATIA. Finally, the paper also utilized the units of alignment and data processing to make a relative error analysis of the reconstructed model and point clouds. The experiment conclusion showed that the method of measurement accorded with error requirements, and had the practical value of industrial application and production.
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页数：7
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