Proceedings of the 7th International Conference on Education, Management, Information and Computer Science (ICEMC 2017)

Dynamics Modeling and Simulation Analysis of the Vertical Machining Center Dual-drive Feed System

Authors
Duan Mingde, Zang Haichao, Dai Jing, Zhang Zhuangya, Wang Hezeng
Corresponding Author
Duan Mingde
Available Online June 2016.
DOI
https://doi.org/10.2991/icemc-17.2017.32How to use a DOI?
Keywords
Vertical machine center; Dual-drive feed system; Spindle box weight; Output torque; Control parameters
Abstract

In order to improve the dynamic performance of the dual-drive feed system of vertical CNC machine tools, according to the vertical machine center KSMC1250 Y axis dual-drive feed system for the study, based on the d Alembert's principle of mechanical dynamics, contained the bearing friction torque, guide friction, backlash and other facts, the model of dual-drive feed system was established. The Matlab/Simulink simulation model is established by using numerical simulation method, the paper analyzed the influence of spindle box weight, the output torque of servo motor, the position parameters of gravity center and the control parameters on the feed system. The results showed that the spindle box weight and the servo motor output torque affected the spindle box feed speed, the position loop gain and speed adjusting gain affected the spindle box to achieve uniform time, while the position of gravity center parameters of spindle box spindle box had little influence on running speed. The conclusion of the study provided a theoretical basis for the design of the vertical CNC machine feed system.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 7th International Conference on Education, Management, Information and Computer Science (ICEMC 2017)
Series
Advances in Computer Science Research
Publication Date
June 2016
ISBN
978-94-6252-372-2
ISSN
2352-538X
DOI
https://doi.org/10.2991/icemc-17.2017.32How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Duan Mingde
AU  - Zang Haichao
AU  - Dai Jing
AU  - Zhang Zhuangya
AU  - Wang Hezeng
PY  - 2016/06
DA  - 2016/06
TI  - Dynamics Modeling and Simulation Analysis of the Vertical Machining Center Dual-drive Feed System
BT  - Proceedings of the 7th International Conference on Education, Management, Information and Computer Science (ICEMC 2017)
PB  - Atlantis Press
SP  - 153
EP  - 160
SN  - 2352-538X
UR  - https://doi.org/10.2991/icemc-17.2017.32
DO  - https://doi.org/10.2991/icemc-17.2017.32
ID  - Mingde2016/06
ER  -