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

fYear

2013

Firstpage

317

Lastpage

322

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Frontiers of Computer Vision, (FCV), 2013 19th Korea-Japan Joint Workshop on

Conference_Location

Incheon

Print_ISBN

978-1-4673-5620-6

Type

conf

DOI

10.1109/FCV.2013.6485513

Filename

6485513