제어로봇시스템학회:학술대회논문집
- 제어로봇시스템학회 2001년도 ICCAS
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- Pages.53.3-53
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- 2001
Development of a Shape Inspection System of the Light Guide Panel
- Youn, Sang-Pil (Sunmoon Univ.) ;
- Lee, Young-Chon (Sunmoon Univ.) ;
- Ryu, Young-Kee (Sunmoon Univ.)
- 발행 : 2001.10.01
초록
This paper deals with the development of a shape inspection system of the Light Guide Panel(LGP), and the study for the performance of the system. The conventional contact sensing methods have been used to inspect the shape. However the contact-sensing methods have some problems. The contact between a tip of the sensor and the surface of objects make a sensor tip abraded and generate a defect on the surface of objects. In this paper, we employed the Non-Contact Optical Sensor[1] to measure the shape inspection system of LGPs, The Sensor composed of Hologram laser[3] unit used for CD Optical Pickup[2] is low cost and has a good performance to measure a transparent objects. From the results of experiments for LGP shape inspection ...
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