A new design concept for milling tools of spherical surfaces obtained by kinematic generation |
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| Authors: | C. Neagu M. Lupeanu A. Rennie |
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| Affiliation: | 1. Department of Manufacturing Technology, POLITEHNICA University of Bucharest, 313 Splaiul Independentei, Bucharest 77206, Romania;2. Lancaster Product Development Unit, Engineering Department, Lancaster University, Lancashire LA1 4YR, United Kingdom |
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| Abstract: | In this paper, the authors show an original methodology for optimization of tool geometry used in the milling of spherical surfaces. This methodology is based on thorough theoretical research, which highlights the kinematic characteristics of spherical surface generation by milling. These characteristics lead to the conclusion that the constructive angles of tools used in spherical surface milling must have the same values on both cutting edges. |
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| Keywords: | Spherical milling Processing kinematics Tool geometry Design methodology optimization |
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