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3자유도 병렬식 마이크로 매니퓰레이터의 기구학적 해석 및 설계
탁태열(Tae-Yul Tak),이동찬(Dong-Chan Lee),한창수(Chang-Soo Han),윤덕원(Deok-won Yun),서승환(Seung-whan Suh),김진호(Jin-Ho Kim),최현석(Hyeun-Seok Choi),이낙규(Nak-Kyu Lee),최태훈(Tae-Hoon Choi),이혜진(Hye-Jin Lee) 한국생산제조학회 2006 한국생산제조시스템학회 학술발표대회 논문집 Vol.2006 No.5
This paper presents the development methodology of the 3 DOF Parallel Micromanipulator with the PZT-driven flexure hinge amplifier. For the fundamental kinematic configuration of manipulator, inverse and forward kinematics are simulated by Matlab programming. Through the kinematic simulation, the operation range of the platform and the workspace of end-effector are investigated. Under a given driving condition, the PZT-driven flexure hinge amplifier is designed by FEM and optimization tools.
소재의 정밀 Loading/unloading 기술 개발
최현석(Hyeun-Seok Choi),탁태열(Tae-Yul Tak),한창수(Chang-Soo Han),이낙규(Nak-Kyu Lee),최태훈(Tae-Hoon Choi),이혜진(Hye-Jin Lee) 한국생산제조학회 2005 한국생산제조시스템학회 학술발표대회 논문집 Vol.2005 No.5
In microfactory, loading/unloading mechanism supply the row material to processinng machines for manufacturing process such as pressing, cutting, plastic deformation. This mechanism for microfactory is designed as modularity robot. Microfactory system have to be flexible structure for variety product item. For system flexibility, applied mechanisms are developed as moduality. Robot moduality needs the specific charecteristics which are different from one of macro, typical robot system. In this paper, we discussed about the modularity robot. and proposed the loading/unloading mechanism for working in microfactory system.
초탄성 링크를 이용한 초정밀 3자유도 병렬형 매니퓰레이터 개발
윤덕원(Deok-won Yun),탁태열(Tae-Yul Tak),김진호(Jin-Ho Kim),서승환(Seung-whan Suh),이동찬(Dong-Chan Lee),한창수(Chang-Soo Han),최현석(Hyeun-Seok Choi),강은구(Eun-goo Kang),홍원표(Won-pyo Hong),최헌종(Hun-jong Choi) 한국생산제조학회 2006 한국공작기계학회 춘계학술대회논문집 Vol.2006 No.-
According to the growth of nano science and technology, ultra high precision stage and manipulator is recently required at a variety of equipment (SEM, FIB, AFM, STM etc.). In this study, 3-DOF parallel manipulator using the merits of parallel robot is developed, and inverse kinematics is studied for the parallel type manipulator. This manipulator using the pantograph type PZT is operated, and joints and links using the super-elastic material arecomposed. FEM analysis is performed in order to considerate reasonability to use super-elastic wire.
초탄성 링크를 이용한 초정밀 3자유도 병렬형 매니퓰레이터 개발
윤덕원(Deok-won Yun),탁태열(Tae-Yul Tak),김진호(Jin-Ho Kim),서승환(Seung-whan Suh),이동찬(Dong-Chan Lee),한창수(Chang-Soo Han),최현석(Hyeun-Seok Choi),강은구(Eun-goo Kang),홍원표(Won-pyo Hong),최헌종(Hun-jong Choi) 한국생산제조학회 2006 한국생산제조시스템학회 학술발표대회 논문집 Vol.2006 No.5
According to the growth of nano science and technology, ultra high precision stage and manipulator is recently required at a variety of equipment (SEM, FIB, AFM, STM etc.). In this study, 3-DOF parallel manipulator using the merits of parallel robot is developed, and inverse kinematics is studied for the parallel type manipulator. This manipulator using the pantograph type PZT is operated, and joints and links using the super-elastic material arecomposed. FEM analysis is performed in order to considerate reasonability to use super-elastic wire.
Micro Particle Counting 을 위한 Micro Fluidic Device 개발
이준(Jun Lee),최현석(Hyeun-seok Choi),윤덕원(Duk-won yun),탁태열(Tae-yul Tak),한창수(Chang-soo Han),이낙규(Nak-kyu Lee),최태훈(Tae-hoon Choi) 대한기계학회 2005 대한기계학회 춘추학술대회 Vol.2005 No.5
Recently many researches related with biotechnology are processed and it is the situation that research about micro fluidic devices is active. Micro fluidic devices has been one of the most widely used devices for the analysis in biotechnology because they have many advantages, flexibility, transparency, thermal and electrical stability, nontoxic, etc. In this study, micro fluidic device with PDMS is developed for particle counter which separates a small quantity of particles. The principle of micro particle counter is electrical-impedance method, and it was also applied hydrodynamic flow focusing. It is more efficient method to analyzing particles furthermore it can be applied to cell counting for biotechnology.
소재의 정밀 Loading/unloading 기술 개발
최현석,탁태열,한창수,이낙규,최태훈,이혜진 한국공작기계학회 2005 한국공작기계학회 춘계학술대회논문집 Vol.2005 No.-
In micro factory, loading/unloading mechanism supply the row material to processing machines for manufacturing process such as pressing, cutting, plastic deformation. This mechanism for micro factory is designed as modularity robot. Micro factory system have to be flexible structure for variety product item. For system flexibility, applied mechanisms are developed as moduality. Robot moduality needs the specific charecteristics which are different from one of macro, typical robot system. In this paper, we discussed about the modularity robot. and proposed the loading/unloading mechanism for working in microfactory system.