• Title/Summary/Keyword: Precision control

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Development of Pneumatic Control System with Anti-leakage (누기 보상기능을 보유한 공압제어장치의 개발)

  • 엄태진;김태형;정원지
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2000.11a
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    • pp.725-728
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    • 2000

  • Air hoist system has been using in the industry. In gradually, the system of function was developing, but system was not enough compensation for leakage. In this paper, developed the anti-leakage system with stability and convenience of operate.

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회전기계의 고온환경에서의 원격계측

  • 김치엽;최만용;허석한
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 1992.10a
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    • pp.158-160
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    • 1992

  • To control internal temperature distribution of moulding machine is very important in molding products such as Polycabonate. Nylon and PVDF. In this experiment, we developed temperature measurement system in order to control temperature of moulding machine. It was measured by telemetering system because of rotational mechanism. Form experimental results, it was sufficient to apply to moulding machine under 250 .deg C.