|Table of Contents|

Dynamics simulation of milling system used in hydraulic milling machine(PDF)

长安大学学报（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2010年05期
Page:
103-106
Research Field:
Publishing date:
2010-10-20

Info

Title:
Dynamics simulation of milling system used in hydraulic milling machine
Author(s):
GU Hai-rong1; 2; 3;  JIAO Sheng-jie1; 3;  XIAO Chong-yu2;  LIU Yi-min2;  WANG Fu-chun2
1. Postdoctoral Mobile Station of Mechanical Engineering, Chang'an University, Xi'an 710064, Shaanxi, China; 2. Postdoctoral Workstation, Jiangsu Huatong Kinetics Co Ltd, Zhenjiang 212003, Jiangsu, China; 3. Key Laboratory for Highway Construction Technology and Equipment of Ministry of Education, Chang'an University, Xi'an 710064, Shaanxi, China
Keywords:
mechanical engineering;  milling machine;  milling system;  dynamic;  simulation
PACS:
U415.5
DOI:
-
Abstract:
To enhance the cutting speed stability of milling drum used in hydraulic milling machines, the dynamics and simulation model of the milling system is established, the factors which influence the cutting speed stability is analyzed, and the simulation is done for studying the cutting speed characteristic under the action of alternating load when the hydraulic system overflow pressure is different. The results indicate that the inertia of engine impacts the milling drum cutting speed stability significantly, and when the max output torque is set on a low level, milling drum cutting speed will fluctuate as the milling hydraulic system overflows frequently under the action of alternating load. 1 tab, 6 figs, 9 refs.

References:

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Last Update: 2010-10-20