DERIVATION AND DETERMINATION ANALYSIS OF THE MASS OF STEEL ANVIL USED FOR VERIFYING REBOUND TEST HAMMER

Sun Qinmi, Li Haibin, Li Xuefei

Abstract

This paper describes the derivation process of steel anvil mass. According to the law of conservation of energy, through the analysis and calculation of impact dynamics in the impact verification process of rebound test hammer, the source of technical indicators of steel anvil for rebound test hammer is pointed out. According to the derivation, the mass of steel anvil is calculated to be 16.1 kg, which is consistent with the mass of steel anvil actually used. The scientific traceability is verified theoretically and practically. It is convenient for the measurement of the relevant indexes of the rebound instrument and the manufacture and use of the standard steel anvil.

Keywords

mass; anvil; impact; dynamics; conservation of energy

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IMEKO-TC3-2022-144.pdf

DOI

10.21014/tc3-2022.144

IMEKO TC

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

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