Measuring method of CCD installation verticality based on own system of intelligent laser cutting machine
Ping Zhong, Hongbo Lu, Fuguo Liu, Ziyuan Chen, Pan He, Xueshi Jiang · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2016
The installation verticality between the optical axis of CCD and the working plane of intelligent laser cutting machine is one of the most important factors in determining image quality of the processed object which comes from computer vision system. In this paper, an innovative method is proposed which can make it possible to use the equipment of own system of intelligent laser cutting machine to detect installation verticality between the optical axis of CCD and the working plane. Experimental results show that the method presented in this paper is a feasible solution for measuring the installation verticality between the optical axis of CCD and the working plane of intelligent laser cutting machine.