A Dynamic Scheduling Model for Underground Metal Mines under Equipment
Equipment failure is a common problem in mining operations, resulting in significant delays and reductions in production efficiency. To address this problem, this paper proposes a dynamic scheduling model for underground metal mines under equipment failure conditions. The model aims to minimize the impact of equipment …
Mining Optimization | SpringerLink
Mining optimization is the process of optimizing mining planning and mining design schemes using system-engineering theory and methods. The content …
Mining Optimization: Achieving the connected mine
The APIs help to refine mining optimization by enabling the real-time connection of technologies across the mining value chain. By connecting upstream and downstream processes, across all makes and models of equipment and technology, the APIs open the door to mine-wide optimization and interoperability.
Rescheduling Plan Optimization of Underground Mine Haulage Equipment
The application of the proposed method in an underground mine revealed that the completion rate of the mine's daily mining plan reached 83.40% without increasing the amount of equipment, while the ore quality remained stable. Moreover, the improved optimization algorithm converged quickly and was characterized by high robustness.
Scheduling optimization of underground mine trackless …
1. Introduction. With the continuous development and progress of human society, the demand for mineral resources continues to rise, causing the mining scale of underground mines to expand gradually and the number of mining equipment such as rock drilling, shoveling, and transportation to rise.
A cost-effective simulation algorithm for inspection interval
In this way, this study offers an inspection interval optimization for a mining machinery for the first time where production is significantly correlated with machinery performance, and maintenance cost alone may add up to 40–50% of the total operating cost of machinery in a mine. In addition, a comprehensive reliability analysis is performed ...
New Method to Study the Effectiveness of Mining …
The sustainable development of mining processes requires a deep knowledge of the effectiveness of mining equipment and is quite complex to analyze …
AI Limestone Mining Optimization | AI/ML Development …
Service Name. AI Limestone Mining Optimization. Initial Cost Range. $10,000 to $50,000. Features. • Resource Planning: AI-powered optimization helps businesses plan and allocate limestone resources efficiently. • Equipment Optimization: AI optimizes equipment performance and utilization in limestone mining operations.
Optimization of Microwave Presplitting Iron Ore to Improve …
Then, microwave irradiation and mechanical cutting tests were carried out under true triaxial stress conditions to verify the rationality of these parameters. Finally, the optimization of the antenna was discussed. This study provides useful guidance for the design and application of microwave-assisted mechanical mining equipment.
How advanced analytics can help mining companies …
It enables mining companies to schedule maintenance more effectively, minimizing downtime and maximizing the lifespan of the equipment. Equipment optimization, on the other hand, involves using data-driven insights to ensure that assets are used in the most efficient way possible.
How to Improve Mining and Mineral Operations?
Beneficiation. During the mineral processing stage, the ore must be crushed, milled, separated, screened, and treated to remove impurities and help ensure the …
Mine planning: From strategy to operation to optimization
Mine planning: From strategy to operation to optimization. While mine planners need to design and implement plans that are safe and environmentally sustainable, the biggest factor in the success ...
Equipment Optimization | SGS Canada
Machinery and equipment represents a major capital cost for mines, mills and industrial facilities. Effective equipment optimization and maintenance protects your investment and improves your bottom line by minimizing downtime, extending equipment life, reducing energy and other operating costs, and optimizing performance.
Equipment Selection for Surface Mining: A Review
One of the challenging problems for surface mining operation optimization is choosing the optimal truck and loader fleet. We refer to this problem as the equipment selection problem ESP. In this paper, we describe the ESP in the context of surface mining and discuss related problems and applications. Within the scope of both the ESP and …
Modeling and operation optimization of mine integrated …
The mine derived energy generated in the process of coal mining can be transformed into cooling and thermal loads required by users through corresponding energy conversion equipment. Derived-energy utilization equipment includes: RTO device, WSHP, ASHP, and so on. ... keeping the output of part of the equipment in the optimization result of ...
A multi-objective optimization design approach of large …
A multi‐objective optimization design approach of large mining planetary gear reducer. Wen Xin 1,4, Yanyan Zhang 2, Yang Fu 3,5, Wei Yang 3,5* & Huanping Zheng 1,4. A two‐stage computational ...
Optimization Techniques and their Applications to …
systems engineering and optimization concepts in the light of mining engineering to make a one- stop- shop for all information seekers. This book covers …
Home | Mining Corp.
For our North American mining offerings, visit . For other global mining offerings, select the globe icon at the top of this page for language options. Mining Corp. offers industrial mining …
A multi-objective optimization design approach …
A multi‐objective optimization design approach of large mining planetary gear reducer. Wen Xin 1,4, Yanyan Zhang 2, Yang Fu 3,5, Wei Yang 3,5* & Huanping Zheng 1,4. A …
Mining & Mineral Processing Equipment
Process/Product Optimization: An in-depth study to optimize your specific material's characteristics and/or production parameters in an industrial setting. ... Mining Production Equipment Brochure. Rotary Kiln Gains …
Optimization of Surface Mining Dig Limits with a Practical
This optimization problem defies traditional closed-form analytical solutions; a practical heuristic algorithm has been developed to quickly determine the optimal final destination for the material subject to realistic constraints. ... (a measure of difficulty to follow dig-limit lines for mining equipment) using simulated annealing ; initial ...
Open-Pit Mine Optimization with Maximum Satisfiability | Mining …
A common casualty of modern open-pit mine optimization is the assurance that the resulting design is actually achievable. Optimized mine plans that consider value and a bare minimum of precedence constraints do not, in general, translate into practical, operational mine designs that can be used in the field. Ultimate pits may come to a sharp …
Adoptable approaches to predictive maintenance in mining …
1. Introduction. The mining sector critically influences various national economies. For instance, in Australia, the sector represents around 10.4% of the national GDP, and in South Africa, it accounts for nearly 8.7% (Constable, 2020; Baxter, 2021).Mining operations across the globe vary in their nature, types of minerals …
Equipment Optimization | SC Solutions
SC Solutions employs the latest advances in optimization techniques together with the physics-based models to perform comprehensive analyses, both in open-loop and in closed-loop with feedback control. These studies indicate how feedback and/or feed-forward control can maximize performance of the existing equipment, and how throughput can …
An unsupervised data mining-based framework for …
The presence of multiple strategies serves as the foundation for strategy mining and system optimization. A comparison with Table 5 reveals that, in cases where the PLR of most operating points within an external condition is below 0.28 or above 0.63, only one operation strategy is observed. In such instances, the optimization variables …
Optimization-based dispatching policies for open-pit mining
We propose, implement, and test two approaches for dispatching trucks in an open-pit mining operation. The first approach relies on a nonlinear optimization model that incorporates queueing effects to set target average flow rates between mine locations. The second approach is based on a time-discretized mixed integer programming (MIP) …
Sustainable mining solutions
Mining i s essential for the world's energy transition and o ur technologies help enable the sustainable mine of the future. By utilizing the competence of our people, w e are driving development and adoption of mining and excavation solutions for automation, digitalization and electrification, all of which increase productivity and profitability and …
Improving the process of coal extraction based on the …
Optimization of the process chain of the stopping equipment. As can be seen from Figure 2, the shortest route is the one tha t passes through the following points: 1, 3, 7, 8, and 10.
Underground mine planning and scheduling …
Without loss of generality, a schematic diagram with some common optimization objectives in the mining areas of mineral resources, mining equipment, …
Equipment Selection for Surface Mining: A Review
This paper describes the ESP in the context of surface mining and discusses related problems and applications within the scope of both the ESP and related problems, and outlines modeling and solution approaches. One of the challenging problems for surface mining operation optimization is choosing the optimal truck and loader fleet. …