Development of a Alexible Hybrid Robot Polishing System for Connecting Rod Molds

WANG Chao; XIAO Juliang; ZHENG Qianjian; LIU Haitao; HUANG Tian

doi:10.13433/j.cnki.1003-8728.20230331

Volume 42 Issue 12

Dec. 2023

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Article Navigation > Mechanical Science and Technology for Aerospace Engineering > 2023 > 42(12): 2030-2039

WANG Chao, XIAO Juliang, ZHENG Qianjian, LIU Haitao, HUANG Tian. Development of a Alexible Hybrid Robot Polishing System for Connecting Rod Molds[J]. Mechanical Science and Technology for Aerospace Engineering, 2023, 42(12): 2030-2039. doi: 10.13433/j.cnki.1003-8728.20230331

Citation:

WANG Chao, XIAO Juliang, ZHENG Qianjian, LIU Haitao, HUANG Tian. Development of a Alexible Hybrid Robot Polishing System for Connecting Rod Molds[J]. Mechanical Science and Technology for Aerospace Engineering, 2023, 42(12): 2030-2039. doi: 10.13433/j.cnki.1003-8728.20230331

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Development of a Alexible Hybrid Robot Polishing System for Connecting Rod Molds

doi: 10.13433/j.cnki.1003-8728.20230331

1.
School of Mechanical Engineering, Tianjin University, Tianjin 300354, China
2.
Craftsman Research Institute, Weichai Power Co., Ltd., Weifang 261061, Shandong, China

Received Date: 2023-04-27
Publish Date: 2023-12-25

Abstract

Abstract

In order to solve the problems of long manual polishing time and high labor intensity in the polishing process of connecting rod mold, a set of hybrid robot flexible polishing system was established. The material removal model considering the wear of polishing tools is established on this system, which can well predict the material removal amount under certain polishing parameters. Using the combination of UG and teaching methods to generate the processing trajectory. According to the control needs of the mold polishing force, a pneumatic control system is established, and the self-designed floating constant force polishing spindle combined with the PID control algorithm realizes the constant force polishing. Finally, the polishing experiment of automobile connecting rod mold is carried out on the flexible polishing system. The experimental results show that the flexible polishing system can better complete the polishing task of connecting rod mold and obtain better polishing effect.
- connecting rod mold,
- hybrid robot,
- polishing,
- material removal model,
- trajectory generation

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References(21)

References

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