Optics and Precision Engineering, Volume. 31, Issue 13, 1941(2023)

Optimization of chatter suppression performance of elastic support mechanism for grating ruling tools

Shuo YU, Wei WANG, Wenhao LI, and [in Chinese]*
Author Affiliations
  • National Engineering Research Center for Gratings Manufacturing and Application, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130022, China
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    Figures & Tables(14)
    Schematic diagram of ruling tool deflection
    Structure of grating ruling tool carrier
    Equivalent system of single spring for ruling tool carrier
    Grating ruling tool carrier with parallel spring
    Strain nephogram of two carriers with ruling moment of 5×10-4 N·mm
    First four vibration modes of ruling tool carrier with cross spring
    First four vibration modes of ruling tool carrier with parallel spring
    Schematic diagram of ruling chatter test devices
    Chatter signal of ruling tool carrier with cross spring
    Chatter signal of ruling tool carrier with parallel spring
    Atomic force image of ruling grating
    • Table 1. First four natural frequencies of two carriers

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      Table 1. First four natural frequencies of two carriers

      模 型一阶频率二阶频率三阶频率四阶频率
      十字簧片81.01 071.92 299.82 642.0
      双层簧片224.6981.81 067.01 568.7
    • Table 2. Maximum amplitude data of ruling tool carrier with cross spring during ruling process

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      Table 2. Maximum amplitude data of ruling tool carrier with cross spring during ruling process

      实 验十字簧片刀架基线上半部最大幅值十字簧片刀架基线下半部最大幅值
      11.66×10-31.32×10-3
      21.19×10-31.45×10-3
      31.53×10-31.29×10-3
      41.22×10-31.38×10-3
      51.22×10-31.27×10-3
      平均值1.364×10-31.342×10-3
    • Table 3. Maximum amplitude data of ruling tool carrier with parallel spring during ruling process

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      Table 3. Maximum amplitude data of ruling tool carrier with parallel spring during ruling process

      实 验平行簧片刀架基线上半部最大幅值

      平行簧片刀架基线

      下半部最大幅值

      11.26×10-38.7×10-4
      21.12×10-31.05×10-3
      31.28×10-39.8×10-4
      41.17×10-31.07×10-3
      51.06×10-31.23×10-3
      平均值1.178×10-31.04×10-3
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    Shuo YU, Wei WANG, Wenhao LI, [in Chinese]. Optimization of chatter suppression performance of elastic support mechanism for grating ruling tools[J]. Optics and Precision Engineering, 2023, 31(13): 1941

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    Paper Information

    Category: Micro/Nano Technology and Fine Mechanics

    Received: Dec. 6, 2022

    Accepted: --

    Published Online: Jul. 26, 2023

    The Author Email: (jiri5998@163.com)

    DOI:10.37188/OPE.20233113.1941

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