TY - GEN
T1 - Research on digital welding technology of spacecraft pipeline system
AU - Ligang, Dong
AU - Jiabo, Zhang
AU - Yongliang, Li
AU - Longqi, Yu
AU - Jianhua, Liu
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/12
Y1 - 2020/12
N2 - Based on the actual situation of pipeline production in the current spacecraft development process, this paper proposes a method for rapid calculation and simulation of joint poses in the pipeline system welding process, and designs a fast and accurate simulation of pipe joints A six-dimensional adjustment platform for the actual position and angle of the road assembly. Firstly, the spatial pose of the joint is studied. After that, a six-dimensional kinematic model of the adjustment platform is established, and the homogenous transformation matrix of the end of the platform relative to the base coordinate system is derived, and the relationship between the parameters of each motion axis and the function of the posture matrix is established; Finally, Adams dynamics simulation software was used to simulate and verify the pipe joint pose adjustment process, which proved the feasibility and accuracy of the pipe joint pose calculation algorithm and the space simulation process plan.
AB - Based on the actual situation of pipeline production in the current spacecraft development process, this paper proposes a method for rapid calculation and simulation of joint poses in the pipeline system welding process, and designs a fast and accurate simulation of pipe joints A six-dimensional adjustment platform for the actual position and angle of the road assembly. Firstly, the spatial pose of the joint is studied. After that, a six-dimensional kinematic model of the adjustment platform is established, and the homogenous transformation matrix of the end of the platform relative to the base coordinate system is derived, and the relationship between the parameters of each motion axis and the function of the posture matrix is established; Finally, Adams dynamics simulation software was used to simulate and verify the pipe joint pose adjustment process, which proved the feasibility and accuracy of the pipe joint pose calculation algorithm and the space simulation process plan.
KW - Kinematic simulation
KW - Pipe joint
KW - Position and attitude
KW - Transformation matrix
KW - Weld assembling
UR - http://www.scopus.com/inward/record.url?scp=85105390198&partnerID=8YFLogxK
U2 - 10.1109/WCMEIM52463.2020.00069
DO - 10.1109/WCMEIM52463.2020.00069
M3 - Conference contribution
AN - SCOPUS:85105390198
T3 - Proceedings - 2020 3rd World Conference on Mechanical Engineering and Intelligent Manufacturing, WCMEIM 2020
SP - 303
EP - 307
BT - Proceedings - 2020 3rd World Conference on Mechanical Engineering and Intelligent Manufacturing, WCMEIM 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd World Conference on Mechanical Engineering and Intelligent Manufacturing, WCMEIM 2020
Y2 - 4 December 2020 through 6 December 2020
ER -