ANALYSIS OF VIBRATION OF FORGING HAMMER AND STUDY ON DIRECT DAMPING UNDER ANVIL BLOCK

›› 1992, Vol. 28 ›› Issue (1): 36-41.

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ANALYSIS OF VIBRATION OF FORGING HAMMER AND STUDY ON DIRECT DAMPING UNDER ANVIL BLOCK

Chen Weimin;Chao Xibin;Gao Naiguang;Ding Xianglin

Harbin Institute of Technology Beijing Machine Electronic Institute of Ministry of Machine Electronic Industry

Published:1992-01-01

Abstract

Abstract: In this paper, vibration parameters of anvil block and foundation of forging hammer have been calculated using vibration theory of dual – freedom without damping. The optimization of stiffness of elastic cushion under anvil block and method of direct damping to foundation have been advanced based on analysis of important factors effecting vibration response of forging hammer.

Key words: 锻锤, 减振, Contour error, Specimen surface, Stiffness character, elastic deformation, Five axis NC machine

Chen Weimin;Chao Xibin;Gao Naiguang;Ding Xianglin. ANALYSIS OF VIBRATION OF FORGING HAMMER AND STUDY ON DIRECT DAMPING UNDER ANVIL BLOCK[J]. , 1992, 28(1): 36-41.

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ANALYSIS OF VIBRATION OF FORGING HAMMER AND STUDY ON DIRECT DAMPING UNDER ANVIL BLOCK

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