Open AccessOptimization Design of Shaper Mechanism Based on Nonlinear Programming Model
Author(s) -
S. M. Wu,
Guanxu Chen,
Jia Ma,
Jing Gao
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1650/2/022090
Subject(s) - nonlinear programming , mechanism (biology) , nonlinear system , computer science , mathematical optimization , scheme (mathematics) , linkage (software) , optimization problem , control theory (sociology) , algorithm , mathematics , artificial intelligence , mathematical analysis , philosophy , biochemistry , physics , chemistry , control (management) , epistemology , quantum mechanics , gene
Due to the lack of the optimization algorithm or model which could be used to optimize the complicated plane linkage mechanism (like a shaper mechanism), a nonlinear programming model which could solve this problem was proposed in this work, whose objective function was the minimum initial velocity of the cutting tool in the shaper mechanism, and the length of the linkages in the shaper mechanism was regarded as the constraint conditions. Subsequently, a typical shaper mechanism was chosen as the example to be optimized via this nonlinear programming model. The optimization results revealed that this model could acquire an appropriate optimization scheme effectively and the optimization scheme was reasonable.