DocumentCode :
2871913
Title :
Shape measurement and sketching systems for porcelain using image technology
Author :
Shiranita, Kazuhiko ; Hayashi, Kenichiro ; Otsubo, Akifumi ; Takiyama, Ryuzo
Author_Institution :
Ind. Technol. Center of Saga Prefecture, Japan
Volume :
4
fYear :
2000
fDate :
2000
Firstpage :
795
Abstract :
We developed a system for automatically sketching patterns on the surface of porcelain. The system consists of two parts-measurement for the 3D porcelain piece using slit lighting and automatic pattern sketching. Since we classified porcelain pieces into two types by shape, two 3D measurements were developed. We propose calculating of 3D coordinates simply and quickly. Sketching uses numerical control. Numerical control data for sketching patterns onto porcelain were generated using results measured by the measurement and CAD systems. Experimental results verified the system´s effectiveness
Keywords :
CAD/CAM; art; ceramic industry; image processing; industrial control; numerical control; shape measurement; 3D porcelain piece; CAD system; automatic pattern sketching; image technology; numerical control; shape measurement; sketching systems; slit lighting; Cameras; Computer numerical control; Design automation; Electronics industry; Manufacturing industries; Optical sensors; Pixel; Porcelain; Rotation measurement; Shape measurement;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Pattern Recognition, 2000. Proceedings. 15th International Conference on
Conference_Location :
Barcelona
ISSN :
1051-4651
Print_ISBN :
0-7695-0750-6
Type :
conf
DOI :
10.1109/ICPR.2000.903037
Filename :
903037
Link To Document :
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