mining machine reliability

mining machine reliability analysis using ... - Semantic Scholar

This is to certify that the thesis entitled “Mining Machine Reliability Analysis Using. Ensembled Support Vector Machine” submitted by Sri Anshuman Das (Roll No. 108MN053) in partial fulfilment of the requirements for the award of Bachelor of Technology degree in. Mining Engineering at the National Institute of Technology,...

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Mining equipment reliability: A review - ScienceDirect

Soviet Mining Science, Vol. 5 (1969), pp. 72-76. 5. D.H. AmbroseResearch on the Reliability of Mine Electrical Equipment: A Status Report. Information Circular No. 9050, U.S Bureau of Mines Report (1985), pp. 1-14. Pittsburgh. 6. D. Amit, E. KasanMicrocomputers at Negev Phosphates. Engineering and Mining Journal, Vol...

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Reliability analysis of mining equipment: A case study of a crushing ...

The performance of mining machines depends on the reliability of the equipment used, the operating environment, the maintenance efficiency, the operation process, the technical expertise of the miners, etc. As the size and complexity of mining equipments continue to increase, the implications of equipment failure become...

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Reliability analysis of underground mining equipment using genetic ...

While increased mechanization and automation make considerable contributions to mine productivity, unexpected equipment failures and imperfect planned or routine maintenance prohibit the maximum possible utilization of sophisticated mining equipment and require significant amount of extra capital investment.

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Mining Equipment Reliability | SpringerLink

As the complexity and cost of equipment used in mines are increasing rapidly, mining equipment reliability is becoming an important issue. This chapter presents various important aspects of mining...

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Reliability considerations in automated mining systems ...

Oct 25, 2015 ... Automation is the operation of machinery or processes by devices, such as robots and machines, able to make and execute decisions without human intervention. Automation is one of the most attractive research and development areas in mining, as it aims to solve many technical, production and safety...

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Reliability modelling and performance analyses of an LHD ... - SAIMM

Reliability modelling and performance analyses of an LHD system in mining by B. Samanta*, B. Sarkar†, and S.K. Mukherjee‡. Synopsis. LHD (load haul dumper) is now used as a loading machine for intermediate mechanization in underground coal mining. For survival in the intense competition in the global business.

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reliability analysis of shovel machines used in an open cast coal mine

Performance of a mining machine depends on reliability of the equipment used and other factors. Now the machine reliability is not only considered to be a major performance barometer but also an integral part of an engineering design. So machine reliability study is necessary for equipment design and modification.

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Reliability and maintainability analysis of crushing plants in Jajarm ...

Reliability is an important consideration in the planning, design and operation of engineering systems. As the size and complexity of mining equipment cont.

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The Importance of Reliable Mining Equipment Facilities

Aug 23, 2016 ... After all best efforts to correctly predict machine time-to-failure, only recently has this been a possibility. Machine learning solutions show hope in finding close TTF in mining machines. Their outcomes, while promising, can be very costly. Relying on Internet of Things (IoT) sensors and large-scale data...

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Reliability Centered Maintenance (RCM) for Automated Mining ...

Sep 29, 2016 ... The result of this study shows that RCM is applicable in maintenance planning for fully-automated underground mining machinery. Because, serious safety restrictions are associated with this kind of mining operation and RCM can properly help the engineers to analyze the safety consequences of any...

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Mining – Predictive Analytics - IBM

and reliability. Improves. Mining equipment availability and uptime. Increases. Revenue and production efficiency. Reduces. Maintenance downtime, parts inventory and costs. Business Challenge: To improve preventive maintenance and to predict and avoid equipment downtime, the company needed the ability to collect,...

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Mining Equipment - JCA Electronics

Plus, technology supports the continuous evolution toward autonomous mining equipment which is becoming more of a reality. These types of technologies can have significant positive impact on the operating costs, the machine uptime, and the general reliability of the equipment. The challenge is to be able to invest,...

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Vibration Sensors for Mining | Wilcoxon Sensing Technologies

Vibration sensors improve mining machine reliability so you can detect faults, identify wear, keep mining equipment running safely and optimize productivity.

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Cincinnati Mine Machinery Co.: Strongest Link

Cincinnati Mine Machinery Company is a leading designer and manufacturer of innovative mine machinery equipment.

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Reliability Centered Maintenance Models for Mining Machinery ...

Mar 25, 2016 ... Xinhai Global Mining 6,041 views · 6:10 · RCM++ 8 Quick Start Guide Chapter 8.1: Reliability Centered Maintenance (RCM) - Duration: 17:18. ReliaSoft Software 7,484 views · 17:18. Larry DeBry: Perceptions, Reality, and the Challenges Facing Your Reliability Journey - IMC-2011 - Duration: 39:17.

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MINExpo 2016: Wirtgen Group – reliable mining partner - WIRTGEN ...

Mining material deposits and processing mineral raw materials imposes high demands on man and machine. Powerful and durable equipment is essential. From mining to processing the material, the robust Wirtgen surface miners and crushing and screening plants from Kleemann offer high reliability and efficiency.

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Cold temperatures affect mining equipment - Scanimetrics

Although the frozen ground allowed workers to cross wetlands and perform tests at some drilling sites, equipment and operators suffered in the low temperatures. The company has approval to drill a total of 15 exploratory holes and plans to perform bulk sampling in the upcoming weeks. Mining equipment reliability can be...

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A Comparison Between Data Mining Prediction Algorithms ... - arXiv

algorithms. In addition to this paper, other researches also used data stream mining for machine monitoring and reliability analysis [7], online failure prediction [8] and tool condition monitoring [9]. In other researches, Sankar et al. [10] used non-linear distance metric measured for OC-SVM to detect failures,. Or Rabatel et al.

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Snehamoy Chatterjee | Geological and Mining Engineering and ...

Chatterjee specializes in ore reserve estimation, short- and long-range mine planning, mining machine reliability analysis, mine safety evaluation, and the application of image analysis and artificial intelligence in mining problems. He received his Ph.D. in Mining Engineering from Indian Institute of Technology Kharagpur,...

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IJTM/IJCEE PAGE TEMPLATEv2

is a 50% chance that the shearer will not fail for the first 12h of operation. Keywords: coal shearer, reliability, Monte Carlo, K-R method. 1. Introduction. Longwall mining is a high productive underground coal mining method. In this method, coal is extracted by an automated cutting machine called "shearer" that moves along a.

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Improvement in the overall efficiency of mining equipment: A case ...

It must be noted that some of the action plans are large projects in their own right, e.g. 'Rebuild all overdue heavy mining equipment' under Maintenance Reliability. Similarly, the impacts of some of these action plans are significant and span improvement over a number of the elements, e.g. 'Blast fragmentation' under...

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Mining - Industrial Manufacturing - Pall Corporation

Mining equipment reliability is a major key performance indicator in the increasingly competitive mining business. Maximizing equipment uptime and extending the life of capital equipment is paramount to improving business performance. A major risk to equipment performance is lubricant filtration. Ineffective lubricant...

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Reliability Centered Maintenance Package | Komatsu Mining Corp.

The Reliability-Centered Maintenance (RCM) process. Identifying critical machine functions; Relating performance characteristics and requirements to functional failures; Performing Failure Mode Effect Analysis (FMEA) to identify maintenance requirements; Defining the tasks, maintenance intervals, resources and...

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Feasibility of Using Intelligent Video for Machine Safety ... - CDC

Drills. Longwall Parts (Jacks or Chocks). Shop Power Tools. Pump. 1. Mining machinery involved in severe accidents, 2000–2005, n = 438. (top 20 machines). .... reliable. Clothing color seemed to be a factor: dark clothing was detected 55% of the time and white clothing 90%. No false alarms were seen between or during...

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Selecting the Right Retrofitting for Your Mobile Mining Equipment ...

Mar 26, 2017 ... This includes a wide range of equipment including off-road haul trucks, hydraulic excavators, shovels, dozers, and front loaders. Growing worldwide economic pressures in mining and 24/7/365 schedules have made the reliability and availability of this massive equipment even more essential. There are...

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Underground Drill Rigs & Bolting Machines — Xinhai Mining and ...

Whether you're developing a decline, drilling to break up ore or installing rock support, we engineer an extensive range of underground drill rigs for mining development and production. Xinhai underground drill rigs are productive, reliable and economical – even in your most demanding production and face drilling...

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The Importance Of Efficient Mining Equipment - Industry Today

Feb 12, 2018 ... The more reliable your equipment, the less likely you are to have to continually repair or replace it, saving you time and money. When it comes to heavy-duty machinery such as a mining dump truck for example, the construction and mining site is unlikely to function well if the truck is in need of repairs on a...

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Mining - Komatsu America Corp.

With a payload up to 360 short tons, these trucks are designed to operate 24/7/365 in various mining conditions and complement the Komatsu hydraulic shovels, wheel loaders, and crawler dozers built and supported by a global network of manufacturing and distribution facilities. Providing reliable, high quality equipment...

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Mining Equipment Monitoring & Protection ... - PCB Piezotronics

Route Based Hazardous Approved Precision Accelerometers. Permanently Installed Hazardous Approved Accelerometers. Mining equipment reliability monitoring now requires instrumentation that is approved for hazardous environments. In addition to underground mining approved sensors (MSHA), IMI® has a full line of...

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Mining tyres / Nokian Heavy Tyres

At Nokian Tyres, we feel right at home when the going gets rough. When you have to squeeze every bit of reliability, longevity and predictable handling out of your machinery in severe conditions, Nokian Tyres has the answer. Tested in real-world mines and tunnels, our specialist tyres minimize unscheduled maintenance...

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Mining - Industrial Analytics for Mining | Uptake

Improve plan compliance so miners execute as close to projections as possible. Smarter orchestration of transporting minerals. Reduce demurrage costs by improving asset reliability and geolocational clarity. Ensure your equipment operates at peak performance. Maximize your asset efficiency by improving routes and fuel...

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Development of Mining Machinery and Future Outlook - Hitachi Global

Nickel. PGM: platinum group metals. Fig. 2—Changes in Mining Practices. As a result of improvements in the performance and reliability of hydraulic excavators, the most common form of opencast mining now involves use of these machines in combination with dump trucks (excavator/dump truck mining). Past methods. WL.

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Mining | Solutions for machinery, manufacturers and operators

As a company with a worldwide reputation in both mining and minerals-processing machinery and bulk materials handling systems, BMT is strongly positioned to help our customers address them. Mining companies need to carefully specify and design their new systems in order to minimise reliability problems; and we can...

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Xinhai | Mining Fleet Achieves 100,000 Hours and Beyond | Xinhai

While Freeport-McMoRan Copper and Gold's Sierrita open-pit mine is known for its copper and molybdenum production, the site is currently being recognized for the ... This reliability and durability initiative helps equipment owners realize superior value through the avoidance of component failures and consequent longer...

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Possibilities for Optimization of Reliability and ... - ResearchGate

presents an overview of RIAM, AP-913 Equipment Reliability and PMO processes developed for the nuclear industry. It discusses also an issue how the experience and lessons learned there may be useful and beneficial in terms of improvement of mining equipment effectiveness, environment protection and safety. 2.

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Best ASIC devices for Bitcoin mining in 2018 | TechRadar

Jan 12, 2018 ... The Antminer S9 is manufactured by Bitmain, the largest and most well-known mining equipment manufacturer in the world which has been going since ... If you do decide to purchase an S7, be sure to check how long it's been in operational use to decide how reliable it might be, and furthermore, check the...

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Enhancing efficiency in mining - Safe and reliable control of motor ...

The machines and equipment used in mining must provide reliable, safe and efficient operation in hot, humid and dusty environments. ABB's low voltage AC drives and high efficiency motors are designed to meet motor-driven application challenges found in the most hostile locations. Together with extensive mining...

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Heavy-Duty Equipment Rental for Mining, Construction, Scrap and ...

Brandeis Machinery,the oldest and one of the largest,most reliable heavy-duty equipment sales,service,parts and rental companies in the Midwest,serving the mining,construction,forestry,scrap and utility industries.

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Improved reliability and consumption of spare parts at Nkomati mine ...

They wanted to overcome the extremely high consumption of spare parts and the ensuing high costs as well as to improve the maintenance and reliability of key machines within the crushing, grinding and related process areas. Soaring maintenance costs and consumption of spare parts. The Nkomati Nickel Mine,...

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