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A study on geometry modelling of ball-end mill with chamfered cutting edge
KTH, School of Industrial Engineering and Management (ITM), Production Engineering.ORCID iD: 0000-0001-8679-8049
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2014 (English)In: Transactions of the North American Manufacturing Research Institution of SME, Society of Manufacturing Engineers , 2014, no January, 317-324 p.Conference paper (Refereed)
Abstract [en]

This paper presents a geometry modelling approach to cross-section parameters of chamfered cutting edge on a ball-end mill of solid carbide (BEMSC). Both the cutting edge curve and the CR (chamfer in rake face) face models are derived. Based on the CR face model, a new method for CR face grinding path generation is proposed. By determining the relationship between the length and the angle parameters of the CR face equation, its grinding path can be derived. After solving the rake face equation using this method, its grinding path as well as the grinding paths of the LF (land on flank face) face and the second flank face can also be computed. The geometry model has been validated through a series of numerical simulations.

Place, publisher, year, edition, pages
Society of Manufacturing Engineers , 2014. no January, 317-324 p.
Keyword [en]
Ball-end mill, Chamfer, Generalised mathematical model, Geometry simulation, Carbides, Cutting tools, Geometry, Grinding (machining), Industrial research, Manufacture, Milling machines, Ball end mill, Cutting edges, Cutting-edge curve, Face modeling, Geometry model, Geometry modelling, Path generation, Ball mills
National Category
Production Engineering, Human Work Science and Ergonomics
URN: urn:nbn:se:kth:diva-176251ScopusID: 2-s2.0-84938072898OAI: diva2:871414
42nd North American Manufacturing Research Conference 2014, NAMRC 2014, 9 June - 13 June 2014

QC 20151113

Available from: 2015-11-13 Created: 2015-11-02 Last updated: 2015-11-13Bibliographically approved

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ReferencesLink to record
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