Study on Elastic Dynamic Model for the Clamping Mechanism of High-Speed Precision Injection Molding Machine
Joint Authors
Chen, Xue-feng
Hu, Jian-guo
Xu, Yan-sheng
Xu, Zhong-ming
Wang, Hong-bo
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-04-21
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
This work centered on the double-toggle clamping mechanism with diagonal-five points for the high-speed precise plastic injection machine.
Based on Lagrange equations, the differential equations of motion for the beam elements are established, in a rotating coordinate system and an absolute coordinate system, respectively.
43 generalized coordinates and a model matrix for the mechanism are created and some coordinate matrices are derived.
By coupling the coordinate transformation and matrix manipulation, a high nonlinear and strong time-variant elastic dynamic model is obtained.
Based on the dynamic model, a Kineto-Elasto Dynamics (KED) analysis and a Kineto-Elasto Static (KES) analysis are carried out, respectively.
By comparing and analyzing the simulation results of KED and KES, the regularity of elastic vibration of the clamping mechanism in high-speed clamping process has been revealed.
American Psychological Association (APA)
Chen, Xue-feng& Hu, Jian-guo& Xu, Yan-sheng& Xu, Zhong-ming& Wang, Hong-bo. 2015. Study on Elastic Dynamic Model for the Clamping Mechanism of High-Speed Precision Injection Molding Machine. Shock and Vibration،Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1078138
Modern Language Association (MLA)
Chen, Xue-feng…[et al.]. Study on Elastic Dynamic Model for the Clamping Mechanism of High-Speed Precision Injection Molding Machine. Shock and Vibration No. 2015 (2015), pp.1-13.
https://search.emarefa.net/detail/BIM-1078138
American Medical Association (AMA)
Chen, Xue-feng& Hu, Jian-guo& Xu, Yan-sheng& Xu, Zhong-ming& Wang, Hong-bo. Study on Elastic Dynamic Model for the Clamping Mechanism of High-Speed Precision Injection Molding Machine. Shock and Vibration. 2015. Vol. 2015, no. 2015, pp.1-13.
https://search.emarefa.net/detail/BIM-1078138
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1078138