Analysis of dynamic performance simulation for turn-milling centre
by Lida Zhu, Tianbiao Yu, Junming Hou, Wanshan Wang, Xingyu Jiang
International Journal of Modelling, Identification and Control (IJMIC), Vol. 7, No. 1, 2009

Abstract: In order to obtain the dynamic performance of turn-milling centre accurately, a co-simulation method for rigid-flexible coupling systems is proposed in this paper. It is very complex and difficult to deduce the solutions of the dynamic equation of coupling system; so the co-simulation method is fulfilled by integrating finite element analysis and multi-body simulation. The kinematics and dynamics of machining centre are simulated to achieve the selection for motor parameters and mechanism design based on virtual prototyping technology. The exciting vibration test in the rigid-flexible coupling system is realised by the method to get natural frequency and displacement responses, which are compared with the experiment. The designers can not only analyse dynamic performance in the machining process, but also accurately forecast and solve possible problems during design process, assuring the feasibility of the motor selection and designs for mechanism framework and control system, shortening the period of the product design and reducing the cost of production.

Online publication date: Mon, 13-Jul-2009

The full text of this article is only available to individual subscribers or to users at subscribing institutions.

 
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.

Pay per view:
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.

Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Modelling, Identification and Control (IJMIC):
Login with your Inderscience username and password:

Username:        Password:          Forgotten your password?

Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.

If you still need assistance, please email subs@inderscience.com