Journal ArticleDOI
Integrating order review/release and dispatching rules for assembly job shop scheduling using a simulation approach
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In this paper, the authors deal with an assembly job shop scheduling problem considering two phases of control: order review/release (ORR) and dispatching rules and evaluate the ability of different combinations of ORR-dispatching rules in optimising due date and flow time related performance.Abstract:
This paper deals with an assembly job shop scheduling problem considering two phases of control: order review/release (ORR) and dispatching rules. Dispatching rules have been intensively used in earlier job shop research. Such rules determine the processing sequence of jobs waiting in the queues of corresponding machines. In recent years, ORR emerges as another option for job shop control and has received increasing attention. Such control determines when to release jobs to the shop floor. Different ORR mechanisms have been devised and are reported to bring several advantages such as reduced inventory cost of early finished orders, controlled and balanced shop load levels and shorter order flow time. Previous studies on ORR often assume a simplified job shop without assembly operations, while this research applies ORR to an assembly job shop. The aim of this research is to evaluate the ability of different combinations of ORR-dispatching rules in optimising due date and flow time related performance measu...read more
Citations
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Large-scale assembly job shop scheduling problems with bill of materials: models and algorithms
TL;DR: A mathematical model to deal with a simplified version of the problem, as well as a fast and efficient constructive heuristic that is able to easily face real-world-sized instances, which turns out to be scalable as the instance size grows.
Book ChapterDOI
Dispatching Rules in Assembly Job Shop with Machine Breakdown and Preventive Maintenance
TL;DR: A new dispatching rule, MALLOPN (modified allowance per operations), is proposed and it outperforms classic rules under the dynamic assembly job shop with breakdown and preventive maintenance, and the influence of machine maintenance on dispatching rules is analyzed.
Shop Scheduling In The Presence Of Batching, Sequence-dependent Setups And Incompatible Job Families Minimizing Earliness And Tardiness Penalties
TL;DR: The motivation of this research investigation stems from a particular job shop production environment at a large international communications and information technology company in which electro-mechanical assemblies (EMAs) are produced, and new heuristics are proposed to solve this unique scheduling problem.
Journal ArticleDOI
Multi-flexible integrated scheduling algorithm for multi-flexible integrated scheduling problem with setup times.
TL;DR: In this article , a multi-flexible integrated scheduling problem with setup times is addressed, where the operation optimization allocation strategy, based on the principle of the relatively long subsequent path, is proposed to assign the operations to idle machines.
Journal ArticleDOI
Interactive Job Shop Experiments System on Education
Ning Zhao,Chuan Biao Xu +1 more
TL;DR: In order to simplify teaching work and improve teaching effect for the education of the job shop problem (JSP), an interactive scheduling experiment system (ISES) is introduced.
References
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Journal ArticleDOI
A state-of-the-art survey of dispatching rules for manufacturing job shop operations.
TL;DR: A review of the state of the art in the study of dispatching rules can be found in this paper, where a dispatching rule is used to select the next job to be processed from a set of jobs awaiting service.
Journal ArticleDOI
Minimizing the average deviation of job completion times about a common due date
TL;DR: In this article, a single-machine scheduling problem in which penalities occur when a job is completed early or late is considered, where the objective is to minimize the total penalty subject to restrictive assumptions on the due dates and penalty functions.
Journal ArticleDOI
Dynamic job shop scheduling: A survey of simulation research
TL;DR: This paper provides a state-of-the-art survey of the simulation-based research on dynamic job shop scheduling with a distinct emphasis on two important aspects.
Journal ArticleDOI
Theory and practice of load-oriented manufacturing control
TL;DR: Load-oriented manufacturing control is a new solution for job shops and its successful implementation in a plastic leaves factory as mentioned in this paper, where the idea is to limit and balance work-in-process inventory on a level as low as possible in order to accomplish a high workcentre utilization as well as a rapid and in-time flow of orders.
Journal ArticleDOI
Order review/release: research issues and perspectives
Steven A. Melnyk,Gary L. Ragatz +1 more
TL;DR: In this article, the authors examined the ORR function and its impact on the operation of the shop floor and found that ORR does not always reduce the total time spent in the system.