Results 21 to 30 of about 10,607,986 (289)

The methodology for calculating the apparent water absorption index from test injection data [PDF]

open access: yesE3S Web of Conferences
After the oilfield enters the medium-high water content period, the treatment problem of produced water becomes more and more prominent, and the same-well injection technology can realize the oil-water separation of the produced fluid at the well.
Li Peng
doaj   +1 more source

Energy Cost-Efficient Task Positioning in Manufacturing Systems

open access: yesEnergies, 2020
A problem to determine a production schedule which minimises the cost of energy used for manufacturing is studied. The scenario assumes that each production task has assigned constant power consumption, price of power from conventional electrical grid ...
Andrzej Bożek
doaj   +1 more source

Comprehensive representation of feasible combinations of alternatives for dynamic production planning using Zero-Suppressed Binary Decision Diagram

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
The goal of the production-planning problem is to find the optimal solution from combinations that satisfy constraints. Traditionally, production-planning problems have been treated separately, due to the problem size and complex constraints, whereas the
Keita TAKAHASHI   +2 more
doaj   +1 more source

Assembly Line Optimization Using MTM Time Standard and Simulation Modeling—A Case Study

open access: yesApplied Sciences, 2023
This study presents an approach to solving the assembly line balancing problem (ALBP) using the Methods-Time Measurement (MTM) time standard and simulation software.
Matic Breznik   +2 more
doaj   +1 more source

Production planning and control in multi-stage assembly systems: an assessment of Kanban, MRP, OPT (DBR) and DDMRP by simulation

open access: yesInternational Journal of Production Research, 2020
Multi-stage assembly systems where the demand for components depends on the market-driven demand for end products, are commonly encountered in practice.
M. Thürer, N. Fernandes, M. Stevenson
semanticscholar   +1 more source

PlanningVis: A Visual Analytics Approach to Production Planning in Smart Factories [PDF]

open access: yesIEEE Transactions on Visualization and Computer Graphics, 2019
Production planning in the manufacturing industry is crucial for fully utilizing factory resources (e.g., machines, raw materials and workers) and reducing costs.
Dong Sun   +7 more
semanticscholar   +1 more source

Mixed-Integer Linear Programming Model for Production Planning: A Case Study at Sawn Timber Production

open access: yesJurnal Teknik Industri, 2020
Sawmill industry is an industry that processes logs into sawn timber products through several processes to maximize profits and meet customer demand. The process involves important operations that has to be coordinated to get the desired product with the
Octavia Riskadayanti   +2 more
doaj   +1 more source

A LEXICOGRAPHICAL METHOD FOR A PRODUCTION PLANNING PROBLEM IN AN ENGINEERING INDUSTRY: A CASE STUDY

open access: yesSouth African Journal of Industrial Engineering, 2019
This paper deals mainly with the existing practices of production planning in a single-piece flow-based cellular manufacturing process making auto-electrical parts.
Sivasundari, M.   +2 more
doaj   +1 more source

Parametric Estimation and Constraint Programming-Based Planning and Simulation of Production Cost of a New Product

open access: yesApplied Sciences, 2020
Currently-used decision support solutions allow decision makers to estimate the cost of developing a new product, its production, and promotion, and compare the estimated cost to the target cost.
Marcin Relich, Antoni Świć
doaj   +1 more source

Material Flow Simulation in Lithium-Ion Battery Cell Manufacturing as a Planning Tool for Cost and Energy Optimization

open access: yesProceedings of the Conference on Production Systems and Logistics, 2023
Lithium-ion batteries are seen as a key technology for powering electric vehicles and energy storage. Still, their high cost and energy-intensive manufacturing process remain a significant barrier to wider adoption.
Lechner, Maximilian   +5 more
doaj   +1 more source

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