Welding sensor uses structured light and 2D photocell
Takao Bamba
(Mitsubishi Electric Corporation, Japan)
Hisaichi Maruyama
(Mitsubishi Electric Corporation, Japan)
Eiichi Ohno
(Mitsubishi Electric Corporation, Japan)
Yasunori Shiga
(Mitsubishi Electric Corporation, Japan)
30
Abstract
Vision sensor for arc weld seam tracking uses a projected line of light scan from a high power infrared LED, which is detected by a two‐dimensional position‐sensitive photocell. It is compact enough to be mounted on a robot hand and works well on surfaces of poor reflectivity.
Citation
Bamba, T., Maruyama, H., Ohno, E. and Shiga, Y. (1982), "Welding sensor uses structured light and 2D photocell", Sensor Review, Vol. 2 No. 1, pp. 26-28. https://doi.org/10.1108/eb007563
Publisher
:MCB UP Ltd
Copyright © 1982, MCB UP Limited