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Journal articles
Analysis of the twist of ruled surfaces. Application to strip machining.
Abstract : Flank milling of ruled surfaces is commonly applied to obtain rotating machine parts as defined using ruled surfaces. To this purpose, a wide range of positioning strategies had been studied to reduce interference between the cutting tool and the surface. Indeed, modelled ruled surfaces are non-developable meaning that they cannot be machined without interference. In order to minimise such interference, the positioning strategies studied tend to become increasingly complex, involving software programming using a dedicated language. To simplify matters and apply developed methods using standard software applications, it is proposed here to reduce interference by breaking the machined surface down into a number of sub-surfaces. The aim with this decomposition is to reduce the twist on each portion. A study of the global twist is presented showing nonlinearity with the length of the rule so that cutting methods can be demonstrated. [Received 28 November 2016; Revised 18 April 2017; Accepted 26 June 2017]
https://hal-univ-tlse3.archives-ouvertes.fr/hal-01940476
Contributor : Pierre Naegelen <>
Submitted on : Friday, November 30, 2018 - 11:58:44 AM
Last modification on : Wednesday, June 24, 2020 - 4:18:55 PM
Contributor : Pierre Naegelen <>
Submitted on : Friday, November 30, 2018 - 11:58:44 AM
Last modification on : Wednesday, June 24, 2020 - 4:18:55 PM