DocumentCode
3419430
Title
Vision feedback for SMD placement using neural networks
Author
Burel, G. ; Bernard, F. ; Venema, W.J.
Author_Institution
Thomson CSF/LEF, Cesson-Sevigne, France
Volume
2
fYear
1995
fDate
21-27 May 1995
Firstpage
1491
Abstract
The paper describes an approach to include vision control and neural networks in the assembly process of surface mounted devices (SMD). The need of vision feedback is due to the decreasing size of SMD. The proposed approach includes image processing, estimation of positioning error by a neural network, and geometrical computations. The hardware implementation to achieve real time constraints is also described
Keywords
assembling; computer vision; feedback; neural nets; neurocontrollers; position control; printed circuit manufacture; surface mount technology; PCB manufacture; SMD placement; alignment control; assembly; geometrical computations; image processing; neural networks; positioning error estimation; real time constraints; surface mounted devices; vision feedback; Assembly; Grippers; Hardware; Lead; Machine vision; Neural networks; Neurofeedback; Pins; Position measurement; Printed circuits;
fLanguage
English
Publisher
ieee
Conference_Titel
Robotics and Automation, 1995. Proceedings., 1995 IEEE International Conference on
Conference_Location
Nagoya
ISSN
1050-4729
Print_ISBN
0-7803-1965-6
Type
conf
DOI
10.1109/ROBOT.1995.525486
Filename
525486
Link To Document