• 제목/요약/키워드: Brake dynomo tester

검색결과 1건 처리시간 0.014초

열차 제어의 연속 제동시 마찰특성과 온도분포 (The Friction Characteristic and Distribution of Temperature in The Continuous Braking Effort on The Train Control)

  • 최경진;이시우
    • 한국정밀공학회:학술대회논문집
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    • 한국정밀공학회 2005년도 추계학술대회 논문집
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    • pp.55-58
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    • 2005
  • During braking at a train, thermal energy is generated due to the frictions between disk and lining and wheel and shoe. In general, the braking transfers the kinetic energy into thermal energy. Therefore, the frictional characteristics are varied according to the braking force, the thermal resistance, and the thermostable, etc. Using a Dynamo testing we have studied the frictional characteristics and the thermal distribution to investigate a stable speed and to improve the testing method through comparing and analysing in the measurement of the thermocouple temperature and infrared camera.

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