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Titolo:
Damping characteristics of composite hybrid spindle covers for high speed machine tools
Autore:
Suh, JD; Chang, SH; Lee, DG; Choi, JK; Park, BS;
Indirizzi:
Korea Adv Inst Sci & Technol, Dept Mech Engn, Yusong Gu, Taejon 305701, South Korea Korea Adv Inst Sci & Technol Taejon South Korea 305701 5701, South Korea Inst Adv Engn, Dept Mfg Technol, Yongin 449860, Kyonggido, South Korea Inst Adv Engn Yongin Kyonggido South Korea 449860 Kyonggido, South Korea Daewoo Heavy Ind Ltd, Machine Tool & FA Div, Kyungsangnamdo 641090, South Korea Daewoo Heavy Ind Ltd Kyungsangnamdo South Korea 641090 1090, South Korea
Titolo Testata:
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
fascicolo: 1-3, volume: 113, anno: 2001,
pagine: 178 - 183
SICI:
0924-0136(20010615)113:1-3<178:DCOCHS>2.0.ZU;2-E
Fonte:
ISI
Lingua:
ENG
Soggetto:
DYNAMIC CHARACTERISTICS; BEAMS; PLATES; LAYERS; ROBOT;
Keywords:
composite spindle cover; high speed machine tools; co-cure bonding; composite surface damping treatment;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
12
Recensione:
Indirizzi per estratti:
Indirizzo: Lee, DG Korea Adv Inst Sci & Technol, Dept Mech Engn, Yusong Gu, ME3221,Gusongdong, Taejon 305701, South Korea Korea Adv Inst Sci & Technol ME3221,Gusongdong Taejon South Korea 305701
Citazione:
J.D. Suh et al., "Damping characteristics of composite hybrid spindle covers for high speed machine tools", J MATER PR, 113(1-3), 2001, pp. 178-183

Abstract

In order to improve the vibration characteristics of a spindle cover made of 2 mm thick steel plate for high speed machine tools, the cover was reinforced with carbon fiber epoxy composite material. Considering the mounting conditions and the vibration mode shape of the spindle cover, the stacking sequence and the thickness of the reinforced composite laminate were determined through finite element analysis. The relationship between the loss factor and the stacking sequence was also investigated. The steel-composite hybrid spindle cover was fabricated by co-cure bonding in an autoclave and its dynamic characteristics were tested. From the tests, it was found that damping improvement of the composite hybrid spindle cover was substantial over a wide frequency range. (C) 2001 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/07/20 alle ore 16:29:35