Design of Multi-axis Robotic Manipulator on Geotechnical Centrifuge
Received:July 26, 2015  Revised:October 10, 2015
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DOI:10.7643/issn.1672-9242.2015.05.005
KeyWord:geotechnical centrifuge  multi-axis robotic manipulator  model test
                    
AuthorInstitution
HONG Jian-zhong Institute of Systems Engineering,CAEP,Mianyang ,China
RAN Guang-bin Institute of Systems Engineering,CAEP,Mianyang ,China
YU Xiao-yong Institute of Systems Engineering,CAEP,Mianyang ,China
YANG Yong-sheng Institute of Systems Engineering,CAEP,Mianyang ,China
LIU Xiao-gang Institute of Systems Engineering,CAEP,Mianyang ,China
CHEN Lei Institute of Systems Engineering,CAEP,Mianyang ,China
LIU Shi-zhao Institute of Systems Engineering,CAEP,Mianyang ,China
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Abstract:
      This paper detailedly introduced the multi-axis robot manipulator of geotechnical centrifuge-one of the most important facilities for in-flight centrifuge test. Based on the summary of similar facility in the world, the paper focused on the multi-axis robot manipulator manufactured by the Institute of Systems Engineering. The paper introduced the key technical issues and difficulties in the design of the structure and the electrical control system. The maximum load capacities of the robot can reach up to ±10 N·m torque, and ±2500 N, ±2500 N, ±18000 N forces in the x, y, z directions. With the development of multi-axis robot manipulator, the multi-axis robotic manipulator will play a more important role in geotechnical centrifuge tests.
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