Showing 1 - 10 of 15
restricting the set of control policies to the class of prioritised hedging point (PHP) policies, establish simple, analytical …
Persistent link: https://www.econbiz.de/10011899030
Purpose: This research develops a batch scheduling model for a three-stage flow shop with job processors in the first and second stages and a batch processor in the third stage. The model integrates production process activities and a product inspection activity to minimize the expected total...
Persistent link: https://www.econbiz.de/10012598991
Persistent link: https://www.econbiz.de/10012421529
Purpose: This paper reviews current literature and contributes a set of findings that capture the current state-of-the-art of the topic of lot streaming in a flow-shop. Design/methodology/approach: A literature review to capture, classify and summarize the main body of knowledge on lot streaming...
Persistent link: https://www.econbiz.de/10011902778
Purpose: We aim to examine the capacitated multi-item lot sizing problem which is a typical example of a large bucket model, where many different items can be produced on the same machine in one time period. We propose a new approach to determine the production sequence and lot sizes that...
Persistent link: https://www.econbiz.de/10011903343
Purpose: Build a multi-objective Flexible Job-shop Scheduling Problem(FJSP) optimization model, in which the makespan, processing cost, energy consumption and cost-weighted processing quality are considered, then Design a Modified Non-dominated Sorting Genetic Algorithm (NSGA-II) based on blood...
Persistent link: https://www.econbiz.de/10011912419
Purpose: A decomposition heuristics based on multi-bottleneck machines for large-scale job shop scheduling problems (JSP) is proposed. Design/methodology/approach: In the algorithm, a number of sub-problems are constructed by iteratively decomposing the large-scale JSP according to the process...
Persistent link: https://www.econbiz.de/10011913661
-CONWIP and Basestock-Kanban-CONWIP control strategies in multi-product systems; with considerations to robustness of optimal … and for selection of an appropriate decision set for the control parameters in the shared Kanban allocation policy (S … systems with negligible setup times. The multi-objective optimisation provides decision support for selection of control …
Persistent link: https://www.econbiz.de/10011915075
Purpose: Few studies comparing manufacturing control systems as they relate to high-mix, low-volume applications have … of each control method are explained in regards to lead time impact and thus, why one may be advantageous over the other … case study, including order arrival patterns, a POLCA control can outperform a CONWIP parameter in terms of average lead …
Persistent link: https://www.econbiz.de/10011919107
Purpose: In this paper, a combined Production Line Design (PLD) process which includes many design aspects is presented, developped and validated. Design/methodology/approach: The PLD process is based on the SADT (Structured Analysis and Design Technique) diagram and the Axiomatic Design (AD)...
Persistent link: https://www.econbiz.de/10011919703