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The correct way of splitting tools - Optimization of instrument design for measuring contact stress distribution
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A4 Artikkeli konferenssijulkaisussa
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en
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6
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Proceedings of the Swedish Production Symposium (SPS 2018), Volume 25, pp. 97-102, Procedia Manufacturing
Abstract
Contact stress on the tool has been measured with a split-tool apparatus that has a poor resolution of the stress distribution, and with photoelastic tools that cannot be used with real cutting parameters since the materials are too weak. This paper presents an improved split-tool design allowing continuous stress distribution dataset instead of discreet steps by using a tilted separation plane between the tool tip and the tool body. This paper optimizes the separation plane angle with 3D-FEM to minimize deflection.
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Laakso, S V A, Bushlya, V & Ståhl, J E 2018, The correct way of splitting tools - Optimization of instrument design for measuring contact stress distribution. in Proceedings of the Swedish Production Symposium (SPS 2018). vol. 25, Procedia Manufacturing, Elsevier, pp. 97-102, Swedish Production Symposium, Stockholm, Sweden, 16/05/2018. https://doi.org/10.1016/j.promfg.2018.06.062