scholarly journals A smart algorithm for multi-criteria optimization of model sequencing problem in assembly lines

2020 ◽  
Vol 61 ◽  
pp. 101844 ◽  
Author(s):  
Mudassar Rauf ◽  
Zailin Guan ◽  
Shoaib Sarfraz ◽  
Jabir Mumtaz ◽  
Essam Shehab ◽  
...  
Keyword(s):  
Assembly Lines ◽  
Sequencing Problem ◽  
Model Sequencing

scholarly journals Bottlenecks to product rate variation problem with batching

BIBECHANA ◽  
2012 ◽  
Vol 8 ◽  
pp. 53-58
Author(s):  
Shree Ram Khadka
Keyword(s):  
Optimal Solution ◽  
Rate Variation ◽  
Assembly Lines ◽  
Sequencing Problem ◽  
Variation Problem ◽  
Processing Times ◽  
Common Base

The product rate variation problem with batching minimizes the variation in the rate at which different models of a common base product are produced on the assembly lines with the assumption of significant setup and arbitrary processing times for each copy of each model. Establishment of bottlenecks to the problem is important for the feasible and the optimal solution to the problem. In this paper, the lower and the upper bottlenecks to the problem are established. Moreover, small bottlenecks that lead to optimality to some instances are investigated.Keywords: Product rate variation problem; batching; sequencing problem; nonlinear integer programmingDOI: http://dx.doi.org/10.3126/bibechana.v8i0.4876BIBECHANA 8 (2012) 53-58

A Modified Genetic Algorithm for Sequencing Problem in Mixed Model Assembly Lines

2013 ◽  
Vol 655-657 ◽  
pp. 1675-1681
Author(s):  
Shu Xu ◽  
Fu Ming Li
Keyword(s):  
Genetic Algorithm ◽  
Mixed Model ◽  
Assembly Lines ◽  
Sequencing Problem ◽  
Mixed Model Assembly Lines ◽  
Modified Genetic Algorithm ◽  
Good Ability ◽  
Sequencing Problems ◽  
Dependent Setup Times ◽  
Mixed Model Assembly

On the base of summarizing and contrasting the objectives of sequencing problem in mixed model assembly lines (MMAL) , and in consideration of the influence sequence-dependent setup times , a objective is proposed to minimize the total unfinished works and idle times over all jobs and stations . And the corresponding model is presented. To solve this model, a modified genetic algorithm is proposed to determine suitable sequences. Comparing with the Lingo 9 software, the proposed GA turns out to have a good ability to solve the sequencing problems.

Sign in / Sign up

Export Citation Format

Share Document