Title :
Development of the hole position inspection system of pressed car parts by using laser 3-d measurement
Author :
Sato, Ryota ; Kato, Kazuhiko ; Harada, Kanako
Author_Institution :
Fac. of Eng., Gifu Univ., Gifu, Japan
Abstract :
We propose a quality inspection system of pressed car parts. Our goal is to construct a contactless measurement system to save the cost, and to reduce the processing time. Additionally, we aim to develop the system for various car parts. In order to solve them, we introduced the laser 3-D measuring with a rotary table. We got approximately 0.132 mm accuracy measurement results by experiments. In this paper, we describe about this system, and experiments are shown.
Keywords :
automobiles; cost reduction; distance measurement; inspection; measurement by laser beam; position measurement; contactless measurement system; cost reduction; distance measurement; hole position inspection system; laser 3D measurement; pressed car part; processing time reduction; quality inspection system; rotary table; Adaptive optics; Approximation methods; Calibration; Image edge detection; Laser beam cutting; Measurement by laser beam; Optical imaging; 3 dimensional measurement; holes location measuring; light section method; pressed car parts;
Conference_Titel :
Frontiers of Computer Vision, (FCV), 2013 19th Korea-Japan Joint Workshop on
Conference_Location :
Incheon
Print_ISBN :
978-1-4673-5620-6
DOI :
10.1109/FCV.2013.6485513
