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소형 정밀 메카니즘을 위한 유성 감속기 개발에 대한 연구
김주한(Joo Han Kim),정중기(Jung Kee Chung),성하경(Ha Kyeong Sung) 대한기계학회 2003 대한기계학회 춘추학술대회 Vol.2003 No.4
Planetary gearheads are widely used in the transmissions of samll precision mechanism, automation, robotics, heavy machinery and marine vchicles, Planetary gearheads have advantages that same-axle structure, high torque transmission, low noise in comparison with spur gearheads. And, planetary gearheads are typically specified in applications where space is limited. In this study included planetary type gearheads design, manufacture, efficiency test. Especially, this time performed gear mesh stiffness simulation and vibration analysis for planetary gearheads.
지폐구동장치 기어트레인 동작해석 및 실험 평가에 관한 연구
김주한(Joo Han Kim),류세현(Se Hyun Rhy),성하경(Ha Kyeong Sung) 대한기계학회 2006 대한기계학회 춘추학술대회 Vol.2006 No.11
Importance of automation device(ATM) in banking service is increased gradually by auto mation request and integration banking service of banking service by financial industry competivity power strengthning. Therfore, point technology of each part materials that make core of banking automation device is raised on main constituent of financial industry competitive power. Note handing units are ATM(automatic teller machine) point parts that achieve Bank's function of depositing, paying, transferring, returning current, saving etc. In this paper, are treating contents operation analysis and contact analysis, noise and vibration test of gear trains that is main returning current part of note handling units.