Paper Title:
Intelligence Mining with Electro-Hydraulic Control Technology
  Abstract

The underlying way to reduce accidents is reducing the number of workers on the coal face. Automatic mining can realize this object. The key for unmanned automatic mining is the application of electro-hydraulic control technology used on workface support. The electro-hydraulic control system applied in Wannian colliery has following function: Automatic moving , lowering and rising of support, monitoring and display of roof pressure; Shearer locating, controlling of cutting height and shearer speed, remote operation and procedure running; Automatic tension of conveyor chain, conveyor operation with constant power and monitoring and fault diagnosis of conveyor speed reducer.

  Info
Periodical
Advanced Materials Research (Volumes 201-203)
Edited by
Daoguo Yang, Tianlong Gu, Huaiying Zhou, Jianmin Zeng and Zhengyi Jiang
Pages
425-428
DOI
10.4028/www.scientific.net/AMR.201-203.425
Citation
M. X. Lu, M. F. Lv, J. G. Wang, M. Li, J. Zhao, Y. Y. Liu, Y. Zhao, J. Wang, "Intelligence Mining with Electro-Hydraulic Control Technology", Advanced Materials Research, Vols. 201-203, pp. 425-428, 2011
Online since
February 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Chun Qiang Jia, Wei Li, Ling Yu
Abstract:For the insufficient setting load of powered props of powered supports, an automatic booster valve, which can work continuously, is...
2169
Authors: Wei Zhang, Lei Li
Chapter 5: Control Theory and Control Engineering
Abstract:Automation of power generation and its control process is inevitable trend and requirement. In construction of smart grid, clean energy is a...
977
Authors: Han Zhao, Hao Sun, Yong Kai Feng, Wei Xia Zhang
Chapter 5: Control, Automation and Computer-Aided Systems
Abstract:In connection with the problems that the automobile passive stabilizer bar can’t reflect the road conditions in real time and it is difficult...
1289
Authors: Yong Cun Guo, Jian Zhang, Kun Hu
Chapter 1: Modern Design Theory and Technology
Abstract:In this paper, against the belt conveyor point dust requirements, I design automatic dust removal system set apply loading point. working...
267
Authors: Wei Lin, Ping Yu, Chun Peng Zhang, Peng Zhang
Chapter 2: Advanced Manufacturing Technology
Abstract:This paper summarizes the current research condition of automatic drilling technology at home and abroad, it analyses the current type of...
432