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DESIGN AND DEVELOPMENT OF 20 kN·m DEADWEIGHT TORQUE STANDARD MACHINE

Koji Ohgushi, Takashi Ota, Kazunaga Ueda, Eiji Furuta
  • Abstract:
    A deadweight torque standard machine of rated capacity 20 kN·m (20 kN·m-DWTSM) was designed and developed, following the development of a 1 kN·m torque standard machine (1 kN·m-DWTSM) at NMIJ/AIST. This machine has a variety of features enabling it to perform precise measurements of torque, including double aerostatic bearings used in the form of a fulcrum. This paper outlines the torque standard machine.
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  • DOI:
    _unreg_tc3-2002.009

Event details:

  • IMEKO TC:
    TC3
  • Event name:
    Joint International Conference on Force, Mass, Torque, Hardness and Civil Engineering Metrology in the age of globalization
  • Title:

    18th Conference on Force, Mass and Torque (together with 8th HARDMEKO TC5 Conference on Hardness Measurement and 1st TC20 Conference on Civil Engineering Metrology)

  • Place:
    Celle, GERMANY
  • Time:
    24 September 2002 - 26 September 2002