Paperback Edition
Paperback
198 pages
$29.95
Choose vendor to order paperback edition
BrownWalker Press Amazon.com Barnes & Noble Harvard Book Store Return policy
PDF eBook
Sample Preview
Size 299k
Free
Download a sample of the first 25 pages
Download Preview

Entire PDF eBook
10236k
$24
Get instant access to an entire eBook
Buy PDF Password Download Complete PDF
eBook editions

Process Planning Optimization in Reconfigurable Manufacturing Systems

by Farayi Musharavati
small book icon  Paperback   small ebook icon   eBook PDF
Publisher:  Dissertation
Pub date:  2010
Pages:  198
ISBN-10:  1599423596
ISBN-13:  9781599423593
Categories:  Engineering  Technology  Business & Economics

Abstract

Trends and perspectives in dynamic environments point towards a need for optimal operating levels in reconfigurable manufacturing activities. Central to the goal of meeting this need is the issue of appropriate techniques for manufacturing process planning optimization in reconfigurable manufacturing, i.e. (i) what decision making models and (ii) what computational techniques, provide an optimal manufacturing process planning solution in a multidimensional decision variables space? Conventional optimization techniques are not robust, hence; they are not suitable for handling multidimensional search spaces. On the other hand, process planning optimization for reconfigurable manufacturing is not amenable to classical modeling approaches due to the presence of complex system dynamics. Therefore, this study explores how to model reconfigurable manufacturing activities in an optimization perspective and how to develop and select appropriate non-conventional optimization techniques for reconfigurable process planning.
In this study, a new approach to modeling Manufacturing Process Planning Optimization (MPPO) was developed by extending the concept of manufacturing optimization through a decoupled optimization method. The uniqueness of this approach lies in embedding an integrated scheduling function into a partially integrated process planning function in order to exploit the strategic potentials of flexibility and reconfigurability in manufacturing systems. Alternative MPPO models were constructed and variances associated with their utilization analyzed. Five (5) Alternative Algorithm Design Techniques (AADTs) were developed and investigated for suitability in providing process planning solutions suitable for reconfigurable manufacturing. The five (5) AADTs include; a variant of the simulated annealing algorithm that implements heuristic knowledge at critical decision points, two (2) cooperative search schemes based on a “loose hybridization” of the Boltzmann Machine algorithm with (i) simulated annealing, and (ii) genetic algorithm search techniques, and two (2) modified genetic algorithms.
The comparative performances of the developed AADTs when tasked to solve an instance of a MPPO problem were analyzed and evaluated. In particular, the relative performances of the novel variant of simulated annealing in comparison to: (a) (i) a simulated annealing search, and (ii) a genetic search in the Boltzmann Machine Architecture, and (b) (i) a modified genetic algorithm and (ii) a genetic algorithm with a customized threshold operator that implements an innovative extension of the diversity control mechanism to gene and genome levels; were pursued in this thesis.
Results show that all five (5) AADTs are capable of stable and asymptotic convergence to near optimal solutions in real time. Analysis indicates that the performances of the implemented variant of simulated annealing are comparable to those of other optimization techniques developed in this thesis. However, a computational study shows that; in comparison to the simulated annealing technique, significant improvements in optimization control performance and quality of computed solutions can be realized through implementing intelligent techniques. As evidenced by the relative performances of the implemented cooperative schemes, a genetic search is better than a simulated annealing search in the Boltzmann Machine Architecture. In addition, little performance gain can be realized through parallelism in the Boltzmann Machine Architecture. On the other hand, the superior performance of the genetic algorithm that implements an extended diversity control mechanism demonstrates that more competent genetic algorithms can be designed through customized operators.
Therefore, this study has revealed that extending manufacturing optimization concepts through a de-coupled optimization method is an effective modeling approach that is capable of handling complex decision scenarios in reconfigurable manufacturing activities. The approach provides a powerful decision framework for process planning optimization activities of a multidimensional nature. Such an approach can be implemented more efficiently through intelligent techniques. Hence; intelligent techniques can be utilized in manufacturing process planning optimization strategies that aim to improve operating levels in reconfigurable manufacturing with the resultant benefits of improved performance levels.

About the Author

Currently, Farayi Musharavati is an Assistant Professor at Qatar University, Department of Mechanical and Industrial Engineering in the State of Qatar. He obtained a Ph.D. in Manufacturing Systems Engineering from University Putra Malaysia. He holds a BTech. (Honors) Degree in Mechanical and Production Engineering, an MSc. in Renewable Energy, and another MSc. in Manufacturing Systems and Operations Management, all from the University of Zimbabwe. He has had four (4) years experience as an Engineer, and three (3) years teaching experience at university level prior to doctoral studies. His Primary research interests include: Reconfigurable Manufacturing Systems, Reconfigurable Process Planning and Scheduling, Manufacturing Optimization, Intelligent Manufacturing, Advanced Manufacturing Technologies and Systems, and Applications of Artificial Intelligence in Manufacturing. Secondary research interests include: Renewable Energy Technologies and Systems, Oil and Gas Processing, Applications of Lean and Six Sigma Techniques, Healthcare Systems and Operations Management, and Industrial Ecology and Ecosystems. His teaching interests include: Manufacturing Systems Design, Systems Engineering, Industrial Systems Design, Manufacturing Technologies, Systems Simulation, Manufacturing Processes, Facilities Planning and Design, Maintenance Engineering and Management, Expert Systems, and Engineering Management.



Paperback Edition
Paperback
198 pages
$29.95
Choose vendor to order paperback edition
BrownWalker Press Amazon.com Barnes & Noble Harvard Book Store Return policy
PDF eBook
Sample Preview
Size 299k
Free
Download a sample of the first 25 pages
Download Preview

Entire PDF eBook
10236k
$24
Get instant access to an entire eBook
Buy PDF Password Download Complete PDF
eBook editions
Share this book



Relevant events
NOV
10
GCGCN2DM
Global Congress on Graphene, Carbon Nanotubes and 2D Innovations The Global Congress on Graphene, Carbon Nanotubes and 2D Innovations (Graphene Summit-2025) will be held from November 10–12, 2025, in Valencia, Spain. This prestigious event will bring together researchers, scientists, ac...
Global Congress on Graphene, Carbon Nanotubes and 2D Innovations The Global Congress on Graphene, Carbon Nanotubes and 2D Innovations (Graphene Summit-2025) will be held from November 10–12, 2025, in Valencia, Sp...
Global Congress on Graphene, Carbon Nanotubes and 2D Innovations The Global Congress on Graphene, Carbon Nanotubes and 2D Innovations (Gra...
Global Congress on Graphene, Carbon Nanotubes and 2D Innovations The Global Congress on Graphene, Carbon Nanotube...
10 - 12 Nov 2025
Online Event | Spain
NOV
16
IMECE25
International Mechanical Engineering Congress & Exposition (IMECE) A leading conference for mechanical engineers, covering a wide range of topics in the field. In-Person Event Renasant Convention Center Memphis, TN, USA November 16–20, 2025 Add to Calendar Committee Meetings: Nove...
International Mechanical Engineering Congress & Exposition (IMECE) A leading conference for mechanical engineers, covering a wide range of topics in the field. In-Person Event Renasant Convention Center Memphi...
International Mechanical Engineering Congress & Exposition (IMECE) A leading conference for mechanical engineers, covering a wide range of t...
International Mechanical Engineering Congress & Exposition (IMECE) A leading conference for mechanical engineers, c...
16 - 20 Nov 2025
Online Event | United States
NOV
19
BW SEA 2025
Boiler World SEA 2025 Presenting Boiler World SEA 2025! A Gateway to Innovation, Sustainability, and Global Networking! Join us for an exciting journey through the latest in heat and steam technologies, sustainable energy solutions, and groundb...
Boiler World SEA 2025 Presenting Boiler World SEA 2025! A Gateway to Innovation, Sustainability, and Global Networking! Join us for an exciting journey through the lates...
Boiler World SEA 2025 Presenting Boiler World SEA 2025! A Gateway to Innovation, Sustainability...
Boiler World SEA 2025 Presenting Boiler World SEA 2025! A Gateway to I...
19 - 21 Nov 2025
Nonthaburi, Thailand
MAR
9
WCMSN-2026
World Conference on Materials Science and Nanotechnology The World Conference on Materials Science and Nanotechnology (WCMSN-2026) will be held from March 09–11, 2026, in Paris, France. This forward-looking event will unite global researchers, scientists, innovators, and industr...
World Conference on Materials Science and Nanotechnology The World Conference on Materials Science and Nanotechnology (WCMSN-2026) will be held from March 09–11, 2026, in Paris, France. This forward-looki...
World Conference on Materials Science and Nanotechnology The World Conference on Materials Science and Nanotechnology (WCMSN-2026)...
World Conference on Materials Science and Nanotechnology The World Conference on Materials Science and Na...
09 - 11 Mar 2026
Online Event | France
JUN
22
9th International Conference on Materials Science & Nanotechnology (ICMSN 2026) Hybrid Event 9th International Conference on Materials Science & Nanotechnology which will take place in the stunning city of Barcelona, Spain from June 22-23, 2026, covers a wide range of topics and themes, reflecting the diverse and ...
9th International Conference on Materials Science & Nanotechnology (ICMSN 2026) Hybrid Event 9th International Conference on Materials Science & Nanotechnology which will take place in the stunning city of Barcelona, Spain from June 22-23, ...
9th International Conference on Materials Science & Nanotechnology (ICMSN 2026) Hybrid Event 9th International Conference on Materials Science & Nanotechnology which ...
22 - 23 Jun 2026
Barcelona, Spain
OCT
15
NexGen Banking Summit 15th - 16th, October, 2025 Join us on October 15th-16th, 2025, at the Hilton Hotel in London for the first-ever summit focused on how Generative AI is changing banking! With 78% of banks already using or planning to use this technology, it’s clear t...
NexGen Banking Summit 15th - 16th, October, 2025 Join us on October 15th-16th, 2025, at the Hilton Hotel in London for the first-ever summit focused on how Generative AI is changing banking! With ...
NexGen Banking Summit 15th - 16th, October, 2025 Join us on October 15th-16th, 2025, at the Hilton Hotel in London for the...
NexGen Banking Summit 15th - 16th, October, 2025 Join us on October 15th-16th, 2025, at the Hilto...
15 - 16 Oct 2025
London, United Kingdom
OCT
16
ICBMM 2025
2025 The 9th International Conference on Building Materials and Materials Engineering (ICBMM 2025) Publication:【JA index-Scopus】 The registered and presented papers will be published in below listed journals of【Scientific.Net】collection, which is indexed by Scopus, etc. 【Materials Science Forum (MSF) (ISSN print 0255...
2025 The 9th International Conference on Building Materials and Materials Engineering (ICBMM 2025) Publication:【JA index-Scopus】 The registered and presented papers will be published in below listed journals of【Scientific.Net】collection, which i...
2025 The 9th International Conference on Building Materials and Materials Engineering (ICBMM 2025) Publication:【JA index-Scopus】 The registered and presented papers will b...
16 - 18 Oct 2025
Naples, Italy
OCT
17
ICBBS 2025
2025 14th International Conference on Bioinformatics and Biomedical Science (ICBBS 2025) Publication and Indexing: International Conference Proceedings by ACM, archived in ACM Digital Library, indexed by Ei Compendex and Scopus, and submitted to be reviewed by CPCI. In the past 7 years, papers of ICBBS have ...
2025 14th International Conference on Bioinformatics and Biomedical Science (ICBBS 2025) Publication and Indexing: International Conference Proceedings by ACM, archived in ACM Digital Library, indexed by Ei Compendex and Scopus, and s...
2025 14th International Conference on Bioinformatics and Biomedical Science (ICBBS 2025) Publication and Indexing: International Conference Proceedings by ACM, ...
17 - 19 Oct 2025
Xiamen, China
OCT
17
WECE 2025
2025 4th Workshop on Electronics Communication Engineering (WECE 2025) Proceedings: All accepted papers after proper presentation and registration will be collected in IEEE conference proceedings, which will be included in IEEE Xplore and indexed by EI Compendex and Scopus, etc. WECE 2025 h...
2025 4th Workshop on Electronics Communication Engineering (WECE 2025) Proceedings: All accepted papers after proper presentation and registration will be collected in IEEE conference proceedings, which will be includ...
2025 4th Workshop on Electronics Communication Engineering (WECE 2025) Proceedings: All accepted papers after proper presentation and registrat...
2025 4th Workshop on Electronics Communication Engineering (WECE 2025) Proceedings: All accepted papers after proper p...
17 - 19 Oct 2025
Hefei, China
OCT
17
AEES 2025
2025 the 6th International Conference on Advanced Electrical and Energy Systems (AEES 2025) Publication: Accepted papers after proper registration and presentation, will be published in AEES 2025 Conference Proceedings by IEEE. Conference content will be submitted for inclusion into IEEE Xplore and indexed by Ei...
2025 the 6th International Conference on Advanced Electrical and Energy Systems (AEES 2025) Publication: Accepted papers after proper registration and presentation, will be published in AEES 2025 Conference Proceedings by IEEE. Conference...
2025 the 6th International Conference on Advanced Electrical and Energy Systems (AEES 2025) Publication: Accepted papers after proper registration and presentation,...
17 - 19 Oct 2025
Xi'an, China