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The Study on the Laser in the Safety Device for Dangerous Machine  

이충렬 (산업안전보건연구원 안전공학연구실)
김창봉 (공주대학교 공과대학 정보통신공학부)
Publication Information
Journal of the Korean Society of Safety / v.17, no.3, 2002 , pp. 22-29 More about this Journal
Abstract
The safety device of infrared type for dangerous machine being used currently has a harmful effect on human's eye and skin. In this paper we explain about the characteristics of lasr source and analyze the amount of harmfulness on human's eye by simulation method. We used the datas given by ANSI in this simulation.
Keywords
safety-device; laser; nominal ocular hazard distance; maximum permissible exposure;
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