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Method to realize three-dimensional rotation for five DOF docking buffer table

  • Guang Yu Zhang*
  • , Yi Nan Lai
  • , Le Min Yang
  • , Qi Xin Zhang
  • *Corresponding author for this work
  • School of Mechatronics Engineering, Harbin Institute of Technology
  • Harbin University of Science and Technology

Research output: Contribution to journalArticlepeer-review

Abstract

According to the characteristics of spacecraft and technical demand, a method to realize three-dimensional rotation for five-DOF docking buffer table is studied. The analysis shows that three-axis test table is suitable to the whole system. The paper gives the relevant solution to the key problems in the design of three-axis test table. With the application of fuzzy element theory, three-axis table frames are designed in light weight, high stiffness and intensity as well as suitable to high impact. The weight of frames decreases by 8.7%. According to the docking requirement of initial attitude, a three-dimensional attitude adjusting and locking mechanism with simple adjustment, rapid unlocking, light weight and safety is presented. The computational models and results are given.

Original languageEnglish
Pages (from-to)494-497
Number of pages4
JournalNanjing Li Gong Daxue Xuebao/Journal of Nanjing University of Science and Technology
Volume28
Issue number5
StatePublished - Oct 2004
Externally publishedYes

Keywords

  • Adjusting and locking mechanism
  • Docking buffer test table
  • Optimal design
  • Three-axis test table

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