TY - JOUR
T1 - Tension Characteristics of Cable-Driven System Based on ALE Formulation
AU - Chen, Da Yuan
AU - Zhang, Huan
AU - Song, Xiao Dong
AU - Zhang, Tian Ci
AU - Hou, Yue
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2023
Y1 - 2023
N2 - This paper mainly studies the tension characteristics of cables in Cable-Driven Parallel Mechanisms (CDPMs). The exact catenary model and cable model based on the Arbitrary Lagrangian Eulerian description (ALE) are used. First, the ALE cable model and the exact catenary model are used to analyze and compare the tension at each point of a single cable, which proves the calculation accuracy of the ALE cable model. Then, the cable model described by ALE is used to model the Cable-Driven Parallel Mechanisms, the end effector is enabled to do a specific helical motion, the tension characteristics of the cable are extracted and analyzed, and the mesh independence of the ALE elements and calculation convergence are verified.
AB - This paper mainly studies the tension characteristics of cables in Cable-Driven Parallel Mechanisms (CDPMs). The exact catenary model and cable model based on the Arbitrary Lagrangian Eulerian description (ALE) are used. First, the ALE cable model and the exact catenary model are used to analyze and compare the tension at each point of a single cable, which proves the calculation accuracy of the ALE cable model. Then, the cable model described by ALE is used to model the Cable-Driven Parallel Mechanisms, the end effector is enabled to do a specific helical motion, the tension characteristics of the cable are extracted and analyzed, and the mesh independence of the ALE elements and calculation convergence are verified.
UR - http://www.scopus.com/inward/record.url?scp=85169465111&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/2557/1/012069
DO - 10.1088/1742-6596/2557/1/012069
M3 - Conference article
AN - SCOPUS:85169465111
SN - 1742-6588
VL - 2557
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012069
T2 - 6th International Conference on Mechanical, Electrical and Material Application, MEMA 2023
Y2 - 24 February 2023 through 26 February 2023
ER -