Sensory chuck jaw for enhancing accuracy in turning thin-walled parts

被引：0
作者：
Moehring, Hans-Christian [1 ]
Gutsche, Daniel [1 ]
机构：
[1] Univ Stuttgart, Inst Machine Tools IfW, Holzgartenstr 17, D-70174 Stuttgart, Germany
来源：
CIRP ANNALS-MANUFACTURING TECHNOLOGY | 2024年 / 73卷 / 01期
关键词：
Machine tool; Turning; Monitoring; DEFORMATION; DEVIATIONS;
D O I：
10.1016/j.cirp.2024.04.082
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In turning thin-walled parts, machining errors and deviations from the aspired workpiece shape occur due to influences of the workpiece clamping and elastic deformations of the workpiece caused by clamping forces. This paper introduces a newly designed sensor integrated chuck jaw for turning applications, which allows for an on-line monitoring of the actual clamping forces and an in-process prediction of shape deviations of the machined parts. The design and characteristics of the sensory jaw are described and its monitoring capability is validated in turning experiments. Correlations of sensor data with workpiece shape deviations and models for error prediction are analyzed. (c) 2024 The Author(s). Published by Elsevier Ltd on behalf of CIRP. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/)
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收藏
页码：285 / 288
页数：4
相关论文
共 14 条
  • [1] Distortion engineering -: Identification of causes for dimensional and form deviations of bearing rings
    Brinksmeier, E.
    Soelter, J.
    Grote, C.
    [J]. CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2007, 56 (01) : 109 - 112
  • [2] Prediction of shape deviations in machining
    Brinksmeier, E.
    Soelter, J.
    [J]. CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2009, 58 (01) : 507 - 510
  • [3] Denkena B, 2023, 3 INT C THERM ISS MA, P192
  • [4] Eggebrecht M, 2013, P SENSOR2013, V49
  • [5] Contact mechanics applied to the machining of thin rings
    Estrems, M.
    Carrero-Blanco, J.
    Cumbicus, W. E.
    de Francisco, O.
    Sanchez, H. T.
    [J]. MANUFACTURING ENGINEERING SOCIETY INTERNATIONAL CONFERENCE 2017 (MESIC 2017), 2017, 13 : 655 - 662
  • [6] Numerical Method to Calculate the Deformation of Thin Rings during Turning Operation and its Influence on the Roundness Tolerance
    Estrems, M.
    Arizmendi, M.
    Zabaleta, A. J.
    Gil, A.
    [J]. MESIC MANUFACTURING ENGINEERING SOCIETY INTERNATIONAL CONFERENCE 2015, 2015, 132 : 872 - 879
  • [7] Measurement of clamping forces in a 3 jaw chuck through an instrumented Aluminium ring
    Estrems, M.
    Arizmendi, M.
    Cumbicus, W. E.
    Lopez, A.
    [J]. MESIC MANUFACTURING ENGINEERING SOCIETY INTERNATIONAL CONFERENCE 2015, 2015, 132 : 456 - 463
  • [8] Jaw-chuck stiffness and its influence on dynamic clamping force during high-speed turning
    Feng, P. F.
    Yu, D. W.
    Wu, Z. J.
    Uhlmann, E.
    [J]. INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2008, 48 (11) : 1268 - 1275
  • [9] Workpiece and tool handling in metal cutting machines
    Fleischer, J.
    Denkena, B.
    Winfough, B.
    Mori, M.
    [J]. CIRP ANNALS-MANUFACTURING TECHNOLOGY, 2006, 55 (02) : 817 - 839
  • [10] GmbH Rohm, iJaw: Spannkraftmessung wahrend der Bearbeitung
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