Proceedings of the KSME Conference (대한기계학회:학술대회논문집)
- 2007.05a
- /
- Pages.1553-1558
- /
- 2007
Development of Welding Quality Vision Inspection System for Sinking Seat
차량용 싱킹시트의 용접품질 비젼 검사 시스템 개발
- Published : 2007.05.30
Abstract
This paper presents a vision based autonomous inspection system for welding quality control of car sinking seat. In order to overcome the precision error that arises from a visible inspection by operator in the manufacturing process of a car sinking seat, this paper proposes the MVWQC (machine vision based welding quality control) system. This system consists of the CMOS camera and NI machine vision system. The image processing software for the system has been developed using the NI vision builder system. The geometry of welding bead, which is the welding quality criteria, is measured by using the captured image with median filter applied on it. Experiments have been performed to verify the proposed MVWQC of car sinking seat.