Development of Measurement System for Welding Bead Shape using LabVIEW

LabVIEW를 이용한 용접비드 형상 계측시스템 개발

  • 강훈효 (공주대학교 기계공학과) ;
  • 이다혜 (공주대학교 기계공학과) ;
  • 전의식 (공주대학교 기계자동차공학부)
  • Published : 2007.04.30


Recently, as consumer's claim fur car safety is increased, quality inspection method fur welding zone is strengthened. Therefore, from the methods that depend on welding zone bead shape size of seat frame in macrography or passive examination, the quality control by whole recording inspection is required. In this study, the system that is measuring automatically if worker checks welding bead fur quality inspection of seat frame is developed using LabVIEW. If the quality standard for the bead width and length of welding zone is inputted, the system measures automatically whether welding zone is bead length or bead width. Measured data is preserved by points and quality recording of welding zone is stored. The car seat きme welding zone is applied and experimented. The results gave good influence o9 the quality control of work efficiency.