• Optics and Precision Engineering
  • Vol. 32, Issue 18, 2772 (2024)
Tongqun REN1,2, Han WU2, Ruifeng JIANG2, Di JIE2, and Xiaodong WANG1,2,*
Author Affiliations
  • 1State Key Laboratory of High-performance Precision Manufacturing,Dalian University of Technology,Dalian6024,China
  • 2Key Laboratory for Micro/Nano Technology and System of Liaoning Province, Dalian University of Technology,Dalian11604,China
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    DOI: 10.37188/OPE.20243218.2772 Cite this Article
    Tongqun REN, Han WU, Ruifeng JIANG, Di JIE, Xiaodong WANG. Automatic cover assembly system for a certain type of pendulum accelerometer[J]. Optics and Precision Engineering, 2024, 32(18): 2772 Copy Citation Text show less
    Schematic diagram of parts to be assembled
    Fig. 1. Schematic diagram of parts to be assembled
    Overall schematic diagram of packaging system
    Fig. 2. Overall schematic diagram of packaging system
    Visual and automatic feeding and blanking module
    Fig. 3. Visual and automatic feeding and blanking module
    Part fixture and auxiliary pin
    Fig. 4. Part fixture and auxiliary pin
    Operating workbench module
    Fig. 5. Operating workbench module
    Glue dispensing and parts picking module
    Fig. 6. Glue dispensing and parts picking module
    Pressing and locking module
    Fig. 7. Pressing and locking module
    Locking mechanism
    Fig. 8. Locking mechanism
    Pin pressing process
    Fig. 9. Pin pressing process
    Establishment of space coordinate system
    Fig. 10. Establishment of space coordinate system
    Conversion relationship between Op-uv and Ow-xwyw
    Fig. 11. Conversion relationship between Op-uv and Ow-xwyw
    Conversion relationship between Oa-xaya and Ow-xwyw
    Fig. 12. Conversion relationship between Oa-xaya and Ow-xwyw
    Conversion relationship between Ow-zw and Oa-xayaza
    Fig. 13. Conversion relationship between Ow-zw and Oa-xayaza
    Physical diagram of packaging system
    Fig. 14. Physical diagram of packaging system
    Stress test results
    Fig. 15. Stress test results
    Tightening force test results
    Fig. 16. Tightening force test results
    Measurement of upper cover assembly angle
    Fig. 17. Measurement of upper cover assembly angle
    Measurement of the angle error of the assembly cover
    Fig. 18. Measurement of the angle error of the assembly cover
    参数α1α2α3β1γ1
    值(8)-0.117-0.068-90.268-0.2920.232
    Table 1. Calibration results of installation deviation angle
    Tongqun REN, Han WU, Ruifeng JIANG, Di JIE, Xiaodong WANG. Automatic cover assembly system for a certain type of pendulum accelerometer[J]. Optics and Precision Engineering, 2024, 32(18): 2772
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