DC Field | Value | Language |
---|---|---|
dc.contributor.author | Suh, JD | ko |
dc.contributor.author | Lee, Dai Gil | ko |
dc.date.accessioned | 2013-03-04T23:11:52Z | - |
dc.date.available | 2013-03-04T23:11:52Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2002 | - |
dc.identifier.citation | CIRP ANNALS-MANUFACTURING TECHNOLOGY, v.51, no.1, pp.285 - 288 | - |
dc.identifier.issn | 0007-8506 | - |
dc.identifier.uri | http://hdl.handle.net/10203/84482 | - |
dc.description.abstract | To maximize the productivity in machining molds and dies, machine tools should operate at high speeds. However, the productivity of mold manufacturing has not increased significantly because CNC milling machines have massive slides, which do not allow rapid acceleration and deceleration during the frequent starts/stops encountered in machining molds and dies. This paper presents the use of composites for these slides to overcome this limitation. The vertical and horizontal slides of a large CNC machine were constructed by bonding high-modulus carbon-fiber epoxy composite sandwiches to welded steel structures using adhesives. These composite structures reduced the weight of the vertical and horizontal slides by 34% and 26%, respectively, and increased damping by 1.5 to 5.7 times without sacrificing the stiffness. Without much tuning, this machine had a positional accuracy of +/- 5mum per 300 mm of the slide displacement. | - |
dc.language | English | - |
dc.publisher | TECHNISCHE RUNDSCHAU EDITION COLIBRI LTD | - |
dc.title | Composite machine tool structures for high speed milling machines | - |
dc.type | Article | - |
dc.identifier.wosid | 000176669000066 | - |
dc.identifier.scopusid | 2-s2.0-0038515209 | - |
dc.type.rims | ART | - |
dc.citation.volume | 51 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 285 | - |
dc.citation.endingpage | 288 | - |
dc.citation.publicationname | CIRP ANNALS-MANUFACTURING TECHNOLOGY | - |
dc.identifier.doi | 10.1016/S0007-8506(07)61518-2 | - |
dc.contributor.localauthor | Lee, Dai Gil | - |
dc.contributor.nonIdAuthor | Suh, JD | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | machine structure | - |
dc.subject.keywordAuthor | composite | - |
dc.subject.keywordAuthor | high speed machining | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.