Improving Performance of Turn-milling by Controlling Forces and Thermally Induced Tool-center Point (TCP) Displacement

M. Putz; S. Ihlenfeldt; U. Karaguzel; U. Semmler; E. Budak; M. Bakkal; R. Wertheim

doi:10.1016/j.procir.2016.01.107

Improving Performance of Turn-milling by Controlling Forces and Thermally Induced Tool-center Point (TCP) Displacement

M. Putz, S. Ihlenfeldt, U. Karaguzel^*, U. Semmler, E. Budak, M. Bakkal, R. Wertheim

^*Corresponding author for this work

Department of Mechanical Engineering

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

Improving performance during fine turn-milling operations including accuracy and productivity requires controlling of the cutting forces and the thermally induced displacement of the cutting edge. The objective of this investigation is to determine the thermally induced displacement of TCP during turn-milling and to reduce this displacement by using pressurized cooled air. The forces and tool elongation simulated by FEM are compared to measured values. It was shown that the amount of tool elongation could be 40% of the depth of cut in fine turn-milling, and it is possible to predict the tool elongation by FEM. Furthermore, cooled air can reduce the tool elongation by 65%.

Original language	English
Pages (from-to)	481-485
Number of pages	5
Journal	Procedia CIRP
Volume	40
DOIs	https://doi.org/10.1016/j.procir.2016.01.107
Publication status	Published - 2016
Event	13th Global Conference on Sustainable Manufacturing, GCSM 2015 - Binh Du'o'ng New City, Viet Nam Duration: 16 Sept 2015 → 18 Sept 2015

Bibliographical note

Publisher Copyright:
© 2016 The Authors. Published by Elsevier B.V.

Funding

The authors would like to thank the German Research Foundation (DFG) for financial support within the Collaborative Research Centre Transregio 96 (SFB TR96) and The Scientific and Technological Research Council of Turkey (TUBITAK).

Funders	Funder number
TUBITAK
Deutsche Forschungsgemeinschaft	SFB TR96
Türkiye Bilimsel ve Teknolojik Araştirma Kurumu

Keywords

Finite Element Method (FEM)
Machining
Thermal effects

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10.1016/j.procir.2016.01.107

Cite this

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abstract = "Improving performance during fine turn-milling operations including accuracy and productivity requires controlling of the cutting forces and the thermally induced displacement of the cutting edge. The objective of this investigation is to determine the thermally induced displacement of TCP during turn-milling and to reduce this displacement by using pressurized cooled air. The forces and tool elongation simulated by FEM are compared to measured values. It was shown that the amount of tool elongation could be 40% of the depth of cut in fine turn-milling, and it is possible to predict the tool elongation by FEM. Furthermore, cooled air can reduce the tool elongation by 65%.",

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AU - Putz, M.

AU - Ihlenfeldt, S.

AU - Karaguzel, U.

AU - Semmler, U.

AU - Budak, E.

AU - Bakkal, M.

AU - Wertheim, R.

PY - 2016

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N2 - Improving performance during fine turn-milling operations including accuracy and productivity requires controlling of the cutting forces and the thermally induced displacement of the cutting edge. The objective of this investigation is to determine the thermally induced displacement of TCP during turn-milling and to reduce this displacement by using pressurized cooled air. The forces and tool elongation simulated by FEM are compared to measured values. It was shown that the amount of tool elongation could be 40% of the depth of cut in fine turn-milling, and it is possible to predict the tool elongation by FEM. Furthermore, cooled air can reduce the tool elongation by 65%.

AB - Improving performance during fine turn-milling operations including accuracy and productivity requires controlling of the cutting forces and the thermally induced displacement of the cutting edge. The objective of this investigation is to determine the thermally induced displacement of TCP during turn-milling and to reduce this displacement by using pressurized cooled air. The forces and tool elongation simulated by FEM are compared to measured values. It was shown that the amount of tool elongation could be 40% of the depth of cut in fine turn-milling, and it is possible to predict the tool elongation by FEM. Furthermore, cooled air can reduce the tool elongation by 65%.

KW - Finite Element Method (FEM)

KW - Machining

KW - Thermal effects

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SN - 2212-8271

VL - 40

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EP - 485

JO - Procedia CIRP

JF - Procedia CIRP

T2 - 13th Global Conference on Sustainable Manufacturing, GCSM 2015

Y2 - 16 September 2015 through 18 September 2015

ER -

Improving Performance of Turn-milling by Controlling Forces and Thermally Induced Tool-center Point (TCP) Displacement

Abstract

Bibliographical note

Funding

Keywords

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