| Issue |
MATEC Web Conf.
Volume 207, 2018
International Conference on Metal Material Processes and Manufacturing (ICMMPM 2018)
|
|
|---|---|---|
| Article Number | 02006 | |
| Number of page(s) | 5 | |
| Section | Design and Optimization | |
| DOI | https://doi.org/10.1051/matecconf/201820702006 | |
| Published online | 18 September 2018 | |
Kinematics Analysis of Multi-link Mechanism for Miniature Servo Press Based on Matlab
1
School of Mechanical Engineering, Nanjing Institute of Technology, Nanjing 211167, China
2
Research Department of Intelligent Manufacturing Equipment, Nanjing Institute of Technology, Nanjing 211167, China
3
Yangzhou SHUANGYING Metal Forming Machine Co.,Ltd. Yangzhou 225000, China
a Corresponding author: jw41281997@tom.com
The degree of freedom for a multi-link drive mechanism of a 50kN miniature servo press was calculated. The kinematics equations of the mechanism was established based on the rod group method. The choice or design basis for rod length and some hinge points were proposed. The multi-linkage mechanism’s line segment model was constructed in SolidWorks and a set of design parameters was obtained that met the requirements. The M file of kinematic equations were wrote and calculated in Matlab and the displacement, velocity and acceleration curve of the slider were obtained. Compared with the crank-slider mechanism, the mechanism has the features of quick return, small return speed, slightly smaller speed and larger acceleration near B.D.C. Therefore, the speed and acceleration characteristics of the mechanism were inferior to the crank-slider mechanism in the case of reverse rotation and higher speed.
© The Authors, published by EDP Sciences, 2018
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