DocumentCode
3213991
Title
Metrology in quality control of nuts
Author
Belaïd, A.
Author_Institution
Crin-loria Campus Sci., Vandoeuvre-les Nancy, France
Volume
i
fYear
1990
fDate
16-21 Jun 1990
Firstpage
636
Abstract
A prototype version of an image processing system for nut quality control is presented. The measurement of diameters and heights proved correct and the precision reached corresponded to the required tolerance of 0.3 mm. The measurement corresponding to the presence of a protrusion depends on the nut orientation. For the threading, the quality of the measurement depends on the quality of the original image. This feasibility study has proved the usefulness of image processing in the automation of inspection of industrial products
Keywords
computerised picture processing; inspection; process computer control; quality control; image processing system; industrial products; inspection; metrology; nuts; quality control; threading; Cameras; Electrical equipment industry; Industrial control; Manufacturing industries; Metrology; Quality control; Robot vision systems; Security; Time measurement; Velocity measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 1990. Proceedings., 10th International Conference on
Conference_Location
Atlantic City, NJ
Print_ISBN
0-8186-2062-5
Type
conf
DOI
10.1109/ICPR.1990.118178
Filename
118178
Link To Document