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Virtual Hobbing
KTH, School of Industrial Engineering and Management (ITM), Machine Design (Dept.), Machine Elements.ORCID iD: 0000-0003-4447-3363
2007 (English)Conference paper (Other (popular science, discussion, etc.))
Abstract [en]

Hobbing is a widely used machining process to generate high precision external spur and helical gears. The life of thehob is determined by wear and other surface damage. In this report, a CAD approach is used to simulate the machiningprocess of a gear tooth slot. Incremental removal of material is achieved by identifying contact lines. The paper presentsan example of spur gear generation by means of an unworn and a worn hob. The two CAD-generated gear surfaces arecompared and showed form deviations.

Place, publisher, year, edition, pages
Keyword [en]
gear machining, CAD, simulation
National Category
URN: urn:nbn:se:kth:diva-74608OAI: diva2:489822
OST-07 Symposium on Machine Design, Tallin, 2007
QC 20120206Available from: 2012-02-06 Created: 2012-02-03 Last updated: 2012-02-06Bibliographically approved

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Bergseth, Ellen
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Machine Elements

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ReferencesLink to record
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