http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
정상화(S. H. Jeong),이경형(K. H. Lee),차경래(K. R. Cha),김현욱(H. U. Kim),최석봉(S. B. Choi),김광호(G. H. Kim),박준호(J. H. Park) 한국정밀공학회 2004 한국정밀공학회 학술발표대회 논문집 Vol.2004 No.10월
As optical fiber communication grows, the fiber alignment become the focus of industrial attention. This greatly influence the overall production rates for the opto-electric products. We proposed multi-axis nano positioning stage for optical fiber alignment. This device has 3 DOF translation and sub nanometer resolution. This nano stage consist of 3 PZT-driven flexure stages which are stacked parallel. The displacement of it is measured with capacitance gauge and is controlled by computer-embedded main controller. The design process of flexure stage using FEM is proposed and the performance evaluation of this system is verified with experiments.
ADAMS를 이용한 리튬전지 고속 자동 블리스터 포장기의 가상시제품 개발
정상화,이경형,차경래,송석,최석환,신병수 朝鮮大學校 機械技術硏究所 2003 機械技術硏究 Vol.6 No.2
The blister packaging is applied t o many fields in recent years for i t s merit t h a t it enable consumer t o see t h e products The most of battery packaging a r e blister type. However, t h e lithium battery is dealt with very carefully i n packaging because of i t s explosion. The existing packaging machines for lithium battery are mostly adapted alkaline packaging machine and their capacity is very inferior to okher process. either. In this paper, the virtual prototype of the automatic blister packaging system for lithium battery which has new mechanism and 24OEAjmin capacity ' is developed and its performance is evaluated.
정상화,차경래,이경형,김광호 朝鮮大學校 機械技術硏究所 2004 機械技術硏究 Vol.7 No.2
As optical fiber communication grows, the fiber alignment become the focus of industrial attention. This greatly influence the overall production rates for the opto-electric products. We proposed multi-axis nano positioning stage for optical fiber alignment. This device has 3 DOF translation and sub nanometer resolution. This nano stage consist of 3 PZT-driven flexure stages which are stacked parallel. The displacement of it is measured with capacitance gauge and is controlled by computer-embedded main controller. The design process of flexure stage using FEM is proposed and the performance evaluation of this system is verified with experiments.
정상화,이경형,김광호,차경래,김현욱,최석봉,박준호 한국공작기계학회 2004 한국공작기계학회 추계학술대회논문집 Vol.2004 No.-
As optical fiber communication grows, the fiber alignment become the focus of industrial attention. This greatly influence the overall production rates for the opto-electric products. We proposed multi-axis nano positioning stage for optical fiber alignment. This device has 3 DOF translation and sub nanometer resolution. This nano stage consist of 3 PZT-driven flexure stages which are stacked parallel. The displacement of it is measured with capacitance gauge and is controlled by computer-embedded main controller. The design process of flexure stage using FEM is proposed and the performance evaluation of this system is verified with experiments.