Research on Measurement of Mechanical Parts Based on Vision

2018 5th International Conference on Advanced Composite Materials and Manufacturing Engineering

Zhao, Zhen^1 ; Wu, Dongxu^1 ; Zhang, Li^1

Northeastern University at Qinhuangdao, China^1

关键词: Camera calibration;    Design of hardwares;    Hardware system design;    Mechanical parts;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/394/3/032083/pdf
DOI  :  10.1088/1757-899X/394/3/032083

来源: IOP

【 摘 要 】

This paper mainly elaborated the working principle of machine vision measurement system and the brief design of hardware structure. Firstly, the selection of CCD camera, image acquisition card, light source are explained basing on the specific method of camera calibration. Then the software used in image processing is introduced in the case whose hardware system design has been basically completed. The operating method of the software is described in conjunction with an example.