DESIGN OF THE 20 kN·m DEADWEIGHT TORQUE STANDARD MACHINE

M.-S. Kim, Y.-K. Park

Abstract

This paper outlines a design of 20 kN·m deadweight torque standard machine to be commissioned by 2015 at KRISS. The torque machine incorporates newest technologies for user-friendliness and lower calibration uncertainties, such as an aerostatic bearing of double-cone type, a counter-drive with low backlash, and an individually controlled weighing system.

Keywords

torque, torque standard machine, calibration, deadweight

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IMEKO-TC3-2014-035.pdf

DOI

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IMEKO TC

TC3 - Measurement of Force, Mass, Torque, and Gravity

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