Control of laser cutting by process timing

被引:0
作者
Harnicarova, M. [1 ,2 ]
Valicek, J. [1 ,3 ]
Kusnerova, M. [1 ,3 ]
Grznarik, R. [2 ]
机构
[1] VSB Tech Univ Ostrava, Fac Min & Geol, Inst Phys, Ostrava 70833, Czech Republic
[2] VSB Tech Univ Ostrava, Nanotechnol Ctr, Ostrava 70833, Czech Republic
[3] VSB Tech Univ Ostrava, Fac Met & Mat Engn, RMTVC, Ostrava 70833, Czech Republic
关键词
laser cutting; process functions; timing; surface roughness; MODEL; DEPTH;
D O I
10.1002/mawe.201500414
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Investigation into the assessment of the end product quality of laser cutting becomes essential. There is still a substantial number of research questions that are dedicated to such things as the analysis of cutting problems, or control of laser cutting. This study proposes a procedure for timing of the process by solution of the implicitly expressed relation between the function of time and the depth of cut. The solution realised in the research paper provides the following: a derivation of the method of identification of the influence of the time parameter and of timing of the process functions in the cut.
引用
收藏
页码:394 / 400
页数:7
相关论文
共 18 条
  • [1] A hybrid approach for selection of optimal process parameters in abrasive water jet cutting
    Chakravarthy, PS
    Bahu, NR
    [J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 2000, 214 (09) : 781 - 791
  • [2] Improving the cut surface qualities using different controlled nozzle oscillation techniques
    Chen, FL
    Siores, E
    Patel, K
    [J]. INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 2002, 42 (06) : 717 - 722
  • [3] Chryssolouris G., 1991, LASER MACHINING
  • [4] A correlation for predicting the abrasive water jet cutting depth for natural stones
    Engin, Irfan C.
    [J]. SOUTH AFRICAN JOURNAL OF SCIENCE, 2012, 108 (9-10) : 69 - 79
  • [5] Model for thermodynamic point identification in laser cutting
    Harnicarova, M.
    Valicek, J.
    Grznarik, R.
    Tozan, H.
    Kostial, P.
    Kusnerova, M.
    [J]. MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK, 2014, 45 (04) : 281 - 285
  • [6] A New Method for the Prediction of Laser Cut Surface Topography
    Harnicarova, M.
    Valicek, J.
    Kusnerova, M.
    Grznarik, R.
    Petru, J.
    Cepova, L.
    [J]. MEASUREMENT SCIENCE REVIEW, 2012, 12 (05): : 195 - 204
  • [7] A MODELING STUDY OF METAL-CUTTING WITH ABRASIVE WATERJETS
    HASHISH, M
    [J]. JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME, 1984, 106 (01): : 88 - 100
  • [8] OPTIMIZATION FACTORS IN ABRASIVE-WATERJET MACHINING
    HASHISH, M
    [J]. JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 1991, 113 (01): : 29 - 37
  • [9] VISUALIZATION OF THE ABRASIVE-WATERJET CUTTING PROCESS
    HASHISH, M
    [J]. EXPERIMENTAL MECHANICS, 1988, 28 (02) : 159 - 169
  • [10] A MODEL FOR ABRASIVE-WATERJET (AWJ) MACHINING
    HASHISH, M
    [J]. JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME, 1989, 111 (02): : 154 - 162