Industry and Mine Automation 3 63 66 2011 Google Scholar Xin W Yan Zhen Z Rui Z Reaserch and Realization of Real Time Location System in Coal Mine Based on Internet of Things Coal Mine Machinery 32 12 65 68 2011 Google Scholar
Exposure to whole body vibration has been recognised as an occupational hazard in the mining industry especially in the operations of earthmoving equipment Managing whole body vibration exposures requires periodic measurement of exposure levels to identify priority areas for implementing controls However due to different approaches to collecting
The purpose of this paper is to cover some aspects which have to be considered when designing mine shafts It is hoped that this paper will be used throughout industry as a quantitative basis for the comparison of various mine access options both for new and existing mines This should form an integral part of any mine design process
90 6 Mining Equipment Maintainability • Predictability of all possible potential failures • Proper initial startup and commissioning • Continuousimprovementof total machine/equipment • Serviceability and repairability of all involvedsystems and components A study of undergroundminingequipment with respect to maintainability revealed many design
The purpose of this paper is to cover some aspects which have to be considered when designing mine shafts It is hoped that this paper will be used throughout industry as a quantitative basis for the comparison of various mine access options both for new and existing mines This should form an integral part of any mine design process
Keywords Availability Dragline Maintainability Mining Equipment Overall Equipment Effectiveness OEE Performance Measurement Production Index Reliability Shovel Utilization Breakup of
There are many types of mechanical and electrical equipment in coal mines and the management tasks are heavy In order to improve the management level and utilization efficiency of equipment this paper analyzes the main requirements of coal mine electromechanical equipment management designs a business process for cross departmental full cycle equipment
Helps readers design a long term mining schedule that minimizes transportation and other costs; Demonstrates how to select the optimal fleet of trucks and loaders; Presents the truck and loader equipment selection problem in a surface mining context and highlights the latest research
Underground mining operations present critical safety hazards due to limited visibility and blind areas which can lead to collisions between mobile machines and vehicles or persons causing accidents and fatalities This paper aims to survey the existing literature on anti collision systems based on computer vision for pedestrian detection in underground mines
Achieving precise stopping of electric locomotives is crucial for the realization of intelligent and unmanned auxiliary transportation systems Presently human drivers play a central role in ensuring accurate stopping presenting obstacles to automation and cargo location precision especially within the coal mining sector This article centers on achieving the precise
Application of Modern Machinery Design Method in Mine Machinery Design Wei Tian 1 2 Li Wang 1 2 and Guiling Bu 1 Published under licence by IOP Publishing Ltd Journal of Physics Conference Series Volume 1748 The 2020 5th International Seminar on Computer Technology Mechanical and Electrical Engineering ISCME 2020 30 October 1 November
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Mining is a challenging industry By partnering with Liebherr Mining you have the benefit of our 50 years experience in design manufacturing and support of mining machinery We work closely with our customers to provide options that add value and
Mine design attempts a fast and simple extraction leaving pillars large only enough to support the roof for the necessary duration and eventually extracting the complete pillars if feasible The plans are generally developed in two dimensions and can be applied in coal deposits with varying thicknesses and areal extents to many square
Mining equipment is made to extract oil coal and other minerals from the ground This demands heavy duty equipment that can withstand the elements and operate consistently Finite Engineering is highly experienced in executing mining equipment engineering solutions to companies that need to meet high standards
Extraction of material from underground stopes distorts the natural in situ stress profile which induces fault leading to fault slip accidents Ma et al 2019 In addition rock breakage through blasting increases the risk of goaf failure due to ground vibrations and consequently injure personnel and damage machinery Xiao et al 2015 To promote roof
Therefore we must improve traditional mining machinery and equipment and increase the production capacity of mining machinery and equipment Only in this way can we improve mining efficiency In this process we can use modern mechanical design methods to ensure that the design of mining machinery is compatible with the actual mining of minerals
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Existing structural design of deep sea mining system In last decades four main types of deep sea mining systems have been developed that is submarine drag bucket mining system continuous line bucket mining system Masuda et al 1971 shuttle vessel mining system Rajesh et al 2011 and pipeline lift mining system Sharma 2017
˚e main design dimensions of the mobile ice media cooling equipment are shown in Fig 3 Figure 1 Schematic diagram of the components of a mobile ice media cooling plant
Surface and underground mining due to its technical challenges is considered a hazardous industry The great majority of accidents and fatalities are frequently associated with ineffective or
In order to address this challenge this paper briefly summarises a modern innovative approach to the design and construction of mine development at great depth The process follows seven main steps
Application of modern mechanical design methods in mining machinery design[J] Urban Construction Theory Research Electronic Edition 2017 000 019 118
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