Showing 801 - 810 of 841
The main purpose of a Flexible Manufacturing System (FMS) is simultaneously to process parts with small to medium lot sizes and high varieties. The rule despatching problem in a Flexible Manufacturing Cell (FMC) is examined using a simulation model. This is based on an algorithm for dynamically...
Persistent link: https://www.econbiz.de/10014790253
Describes the scheduling problem and JOB, then presents an extensive job shop scheduling session in which a variety of scheduling problems are encountered and overcome using JOB′s interactive scheduling option. The example shows how work orders may be created and scheduled, and the schedules...
Persistent link: https://www.econbiz.de/10014790437
A survey of project scheduling problems since 1973 limited to work done specifically in the project scheduling area (although several techniques developed for assembly line balancing and job‐shop scheduling can be applicable to project scheduling): the survey includes the work done on...
Persistent link: https://www.econbiz.de/10014790440
genetic algorithms (GA) based on the underlying mathematical processes that control the reproduction of genes within … biological species. Using genetic algorithms it is possible to successfully deal with complex inventory situations and there are …
Persistent link: https://www.econbiz.de/10014790441
Proposes a heuristic iterative scheduling algorithm for the resource constrained project scheduling problem. Considers a general model where activities are represented by multiple operating modes and each operating mode is constituted of different activity durations and resource requirements....
Persistent link: https://www.econbiz.de/10014790537
Proposes a two‐stage procedure to design a group technology system. Formulates a 0‐1 quadratic programming model to allocate machines to machine cells and a criterion to form corresponding part families for group technology. The majority of current approaches assume only one copy of a...
Persistent link: https://www.econbiz.de/10014790565
Many algorithms have been proposed to form manufacturing cells from component routeings. Most of these methods require … specialized algorithms for implementation. Some others use well known procedures such as integer programming. However, these may …
Persistent link: https://www.econbiz.de/10014790683
The no‐intermediate storage flowshop scheduling problem is investigated. Six algorithms for solving this problem are … application of these scheduling algorithms are statistically analysed and discussed.  …
Persistent link: https://www.econbiz.de/10014791135
Most of the literature published regarding the performance of lot‐sizing algorithms has been in a deterministic … environment. The first objective of this article is to propose a way to incorporate fuzzy sets theory into lotsizing algorithms …
Persistent link: https://www.econbiz.de/10014791180
The paper develops an algorithm for eliminating bottleneck parts in a cellular manufacturing setting. Bottlenecks are eliminated by determining the machine duplication pattern that minimizes total duplication costs. A unique feature of the algorithm is that it recognizes that under some...
Persistent link: https://www.econbiz.de/10014823619