In this paper the optimal dimensional synthesis of a planar four bar mechanism is demonstrated based on an analytical method. The aim of the optimal dimensional synthesis of the mechanism is to design a mechanism so that a certain point of the coupler can cross the fitted curve over a certain number of points. For this reason, the kinematics relations of the mechanism are obtained first and continuous coupler-curve equation coefficients is considered as a function of the design parameters. In this study, the optimization method of multi-variable functions is considered and design parameters are easily calculated. The results of this research show that the performance of the proposed method is very favorable and there is a significant difference between the primitive coupler-curve and the optimized one, and this comparison is presented both graphically and tabular.
Ehyaei, J. (2024). Coupler-curve optimization of planar four bar mechanism based on an analytical method. Iranian Journal of Mechanical Engineering Transactions of the ISME, (), -. doi: 10.30506/jmee.2024.2015993.1333
MLA
Javad Ehyaei. "Coupler-curve optimization of planar four bar mechanism based on an analytical method". Iranian Journal of Mechanical Engineering Transactions of the ISME, , , 2024, -. doi: 10.30506/jmee.2024.2015993.1333
HARVARD
Ehyaei, J. (2024). 'Coupler-curve optimization of planar four bar mechanism based on an analytical method', Iranian Journal of Mechanical Engineering Transactions of the ISME, (), pp. -. doi: 10.30506/jmee.2024.2015993.1333
VANCOUVER
Ehyaei, J. Coupler-curve optimization of planar four bar mechanism based on an analytical method. Iranian Journal of Mechanical Engineering Transactions of the ISME, 2024; (): -. doi: 10.30506/jmee.2024.2015993.1333