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감정훈(Joung-Hun Kam),김형동(Hyung-Dong Kim),왕덕현(Duck-Hyun Wang),김원일(Won Il-Kim) 한국산업융합학회 2005 한국산업응용학회 학술대회 논문집 Vol.- No.-
It is the required of high precision and high efficiency machining process for most of the mechanical and electronic parts along with the rapid development of modern industry. Physical model's establishment which express defect etc. and cutting process at optimum availability of cutting condition, defacement of tool, damage, other cutting process is important in high precision processing, because it is necessary all of those are estimated correctly, research about surface accuracy of structure and surface type is progressing actively. Necessity of efficient corner department processing is rising in the machine and parts industry of electronics industry and troy industry field.
CO₂ Laser를 이용한 알루미늄 절단면의 거칠기 측정
감정훈(Joung-Hun Kam),김병창(Byoung-Chang Kim),김원일(Won-il Kim) 한국산업융합학회 2006 한국산업응용학회 학술대회 논문집 Vol.- No.-
Since CO₂ Laser was launched in 1964 by Patel, CO₂ Laser has been able to be changing into a course for satisfying the demand of multiple kinds, small quantity production and spotlit by means of promptly accurate production technology. Generally, on the processing way, a mechanical processing method of cutting method is used in an industry but the industries which are using laser cutting recently are increasing because of the limitation of cutting speed, roughness, a life of tool and etc. As compared with another processing, the laser cutting is a very necessary manufacturing method because of the wide limit of application and various practical use. A need for a system of multiple kinds, small quantity production, an automation of processing, the high quality of micro parts are a new area for the necessity of Laser cutting.