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Scheduling in a production environment with multiple process plans per job

International Journal of Production Research, 1999
Traditional job shop scheduling problems generally assume that there is a single feasible routing with which a part can be processed in a shop. In today's flexible production systems, this assumption is rarely true. For most manufactured parts, it is possible to generate multiple ways to sequence the operations required to realize the finished product.
K.-H. Kim, P.J. Egbelu
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Production line capacity planning concerning uncertain demands for a class of manufacturing systems with multiple products

IEEE/CAA Journal of Automatica Sinica, 2015
In this paper, we study a class of manufacturing systems which consist of multiple plants and each of the plants has capability of producing multiple distinct products. The production lines of a certain plant may switch between producing different kinds of products in a time-sharing mode.
Hao Liu   +3 more
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Planning for multiple-generation product lines using dynamic variable state models with data input from similar products

Expert Systems with Applications, 2013
Highlights? Proposed a model to forecast the sales behaviors and introduction timings of a new MGPL. ? The model incorporates a functional similarity analysis technique, DSVM and the use of Monte Carlo forward iteration. ? The model the advantages of low application difficulty and low computational complexity. ?
Chun-Yu Lin, Gül E. Okudan
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Management planning for winter wheat with multiple objectives (2): ethanol-wheat production

Agricultural Systems, 2002
Abstract In 1993, the European Community stimulated the production of ethanol-wheat in France by authorising the production of crops for biofuel as an alternative way of using set-aside land. The stakeholders involved aspire to several goals: distillers and farmers seek increased profits whereas the French government wants ethanol-wheat to be ...
Loyce, C.   +2 more
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Multi-site aggregate production planning with multiple objectives: A goal programming approach

Production Planning & Control, 2003
This paper addresses the problem of aggregate production planning (APP) for a multinational lingerie company in Hong Kong. The multi-site production planning problem considers the production loading plans among manufacturing factories subject to certain restrictions, such as production import/export quotas imposed by regulatory requirements of ...
Leung, Stephen C.H., Wu, Yue, Lai, K.K.
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Optimal production plans and shipment schedules in a supply-chain system with multiple suppliers and multiple buyers

European Journal of Operational Research, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sarker, Bhaba R., Diponegoro, Ahmad
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Multi-factory capacity planning in semiconductor assembly and test manufacturing with multiple-chip products

2006 IEEE International Conference on Automation Science and Engineering, 2006
Capacity planning determines the optimal product mix based on the available tool sets and allocates production capacity according to the forecasted demands for the next few months. MaxIt is the previous capacity planning system for Intel's Flash Product Group (FPG) Assembly & Test Manufacturing (ATM).
Sean Sweat   +4 more
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Multi-item bi-level supply chain planning with multiple remanufacturing of reusable by-products

International Journal of Production Economics, 2018
Abstract In this paper, we investigate a multi-item production planning problem in which remanufacturable raw materials are used for manufacturing the final products. The used raw material (considered as a kind of by-product) needs to be remanufactured before being suitable to be used again to manufacture other final products.
Rowshannahad, Mehdi   +3 more
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Aggregate production planning with multiple resource constraints

2020
IV ABSTRACT AGGREGATE PRODUCTION PLANNING WITH MULTIPLE RESOURCE CONSTRAINTS In this study, we investigate a single-level multi-item multi-resource capacitated lot sizing problem, which we encountered in the gearbox-manufacturing department of a major automotive manufacturer.
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Integrating production-transportation planning decision with fuzzy multiple goals in supply chains

International Journal of Production Research, 2008
This work presents a novel fuzzy multi-objective linear programming (f-MOLP) model for solving integrated production-transportation planning decision (PTPD) problems in supply chains in a fuzzy environment. The proposed model attempts to simultaneously minimise total production and transportation costs, total number of rejected items, and total ...
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