Author: Torrence Smith
Publisher: Createspace Independent Publishing Platform
ISBN: 9781517014469
Category :
Languages : en
Pages : 0
Book Description
This book is about job shops. Inside is a combination of stories and practical tips from my experience. It's not theory. This is how I lost money, made money, kept my job or got promoted. These are all the things I dug through the literature trying to find answers to. Job shops can be many different types of businesses. Factories, distributors, and government offices could all be considered job shops. Job shops are all those places where the work you do, and the volume of work varies from day to day, even custom design businesses where every piece is unique. There were seven challenges I struggled with that I couldn't find adequate answers to. We talk about it here by addressing: controlling lead times, eliminating knack points, Return on Invested Capital (ROIC), solving dynamic capacity, getting to full kit, order unevenness (Mura), and Minimum Viable Process (MVP) If you work in high volume mass production this probably isn't written for you. If you've never lost a night's sleep trying to understand how your business works, put this down. If you like big words and highly technical descriptions I'm not your guy. This book is for the searchers. We're looking forward to this. Because if high volume production is heavy metal, then make to order is jazz. Come inside.
Job Shop Leaders
Author: Torrence Smith
Publisher: Createspace Independent Publishing Platform
ISBN: 9781517014469
Category :
Languages : en
Pages : 0
Book Description
This book is about job shops. Inside is a combination of stories and practical tips from my experience. It's not theory. This is how I lost money, made money, kept my job or got promoted. These are all the things I dug through the literature trying to find answers to. Job shops can be many different types of businesses. Factories, distributors, and government offices could all be considered job shops. Job shops are all those places where the work you do, and the volume of work varies from day to day, even custom design businesses where every piece is unique. There were seven challenges I struggled with that I couldn't find adequate answers to. We talk about it here by addressing: controlling lead times, eliminating knack points, Return on Invested Capital (ROIC), solving dynamic capacity, getting to full kit, order unevenness (Mura), and Minimum Viable Process (MVP) If you work in high volume mass production this probably isn't written for you. If you've never lost a night's sleep trying to understand how your business works, put this down. If you like big words and highly technical descriptions I'm not your guy. This book is for the searchers. We're looking forward to this. Because if high volume production is heavy metal, then make to order is jazz. Come inside.
Publisher: Createspace Independent Publishing Platform
ISBN: 9781517014469
Category :
Languages : en
Pages : 0
Book Description
This book is about job shops. Inside is a combination of stories and practical tips from my experience. It's not theory. This is how I lost money, made money, kept my job or got promoted. These are all the things I dug through the literature trying to find answers to. Job shops can be many different types of businesses. Factories, distributors, and government offices could all be considered job shops. Job shops are all those places where the work you do, and the volume of work varies from day to day, even custom design businesses where every piece is unique. There were seven challenges I struggled with that I couldn't find adequate answers to. We talk about it here by addressing: controlling lead times, eliminating knack points, Return on Invested Capital (ROIC), solving dynamic capacity, getting to full kit, order unevenness (Mura), and Minimum Viable Process (MVP) If you work in high volume mass production this probably isn't written for you. If you've never lost a night's sleep trying to understand how your business works, put this down. If you like big words and highly technical descriptions I'm not your guy. This book is for the searchers. We're looking forward to this. Because if high volume production is heavy metal, then make to order is jazz. Come inside.
Job Shop Lean
Author: Shahrukh A. Irani
Publisher: CRC Press
ISBN: 1000055612
Category : Business & Economics
Languages : en
Pages : 725
Book Description
In the 1950’s, the design and implementation of the Toyota Production System (TPS) within Toyota had begun. In the 1960’s, Group Technology (GT) and Cellular Manufacturing (CM) were used by Serck Audco Valves, a high-mix low-volume (HMLV) manufacturer in the United Kingdom, to guide enterprise-wide transformation. In 1996, the publication of the book Lean Thinking introduced the entire world to Lean. Job Shop Lean integrates Lean with GT and CM by using the five Principles of Lean to guide its implementation: (1) identify value, (2) map the value stream, (3) create flow, (4) establish pull, and (5) seek perfection. Unfortunately, the tools typically used to implement the Principles of Lean are incapable of solving the three Industrial Engineering problems that HMLV manufacturers face when implementing Lean: (1) finding the product families in a product mix with hundreds of different products, (2) designing a flexible factory layout that "fits" hundreds of different product routings, and (3) scheduling a multi-product multi-machine production system subject to finite capacity constraints. Based on the Author’s 20+ years of learning, teaching, researching, and implementing Job Shop Lean since 1999, this book Describes the concepts, tools, software, implementation methodology, and barriers to successful implementation of Lean in HMLV production systems Utilizes Production Flow Analysis instead of Value Stream Mapping to eliminate waste in different levels of any HMLV manufacturing enterprise Solves the three Industrial Engineering problems that were mentioned earlier using software like PFAST (Production Flow Analysis and Simplification Toolkit), Sgetti and Schedlyzer Explains how the one-at-a-time implementation of manufacturing cells constitutes a long-term strategy for Continuous Improvement Explains how product families and manufacturing cells are the basis for implementing flexible automation, machine monitoring, virtual cells, Manufacturing Execution Systems, and other elements of Industry 4.0 Teaches a new method, Value Network Mapping, to visualize large multi-product multi-machine production systems whose Value Streams share many processes Includes real success stories of Job Shop Lean implementation in a variety of production systems such as a forge shop, a machine shop, a fabrication facility and a shipping department Encourages any HMLV manufacturer planning to implement Job Shop Lean to leverage the co-curricular and extracurricular programs of an Industrial Engineering department
Publisher: CRC Press
ISBN: 1000055612
Category : Business & Economics
Languages : en
Pages : 725
Book Description
In the 1950’s, the design and implementation of the Toyota Production System (TPS) within Toyota had begun. In the 1960’s, Group Technology (GT) and Cellular Manufacturing (CM) were used by Serck Audco Valves, a high-mix low-volume (HMLV) manufacturer in the United Kingdom, to guide enterprise-wide transformation. In 1996, the publication of the book Lean Thinking introduced the entire world to Lean. Job Shop Lean integrates Lean with GT and CM by using the five Principles of Lean to guide its implementation: (1) identify value, (2) map the value stream, (3) create flow, (4) establish pull, and (5) seek perfection. Unfortunately, the tools typically used to implement the Principles of Lean are incapable of solving the three Industrial Engineering problems that HMLV manufacturers face when implementing Lean: (1) finding the product families in a product mix with hundreds of different products, (2) designing a flexible factory layout that "fits" hundreds of different product routings, and (3) scheduling a multi-product multi-machine production system subject to finite capacity constraints. Based on the Author’s 20+ years of learning, teaching, researching, and implementing Job Shop Lean since 1999, this book Describes the concepts, tools, software, implementation methodology, and barriers to successful implementation of Lean in HMLV production systems Utilizes Production Flow Analysis instead of Value Stream Mapping to eliminate waste in different levels of any HMLV manufacturing enterprise Solves the three Industrial Engineering problems that were mentioned earlier using software like PFAST (Production Flow Analysis and Simplification Toolkit), Sgetti and Schedlyzer Explains how the one-at-a-time implementation of manufacturing cells constitutes a long-term strategy for Continuous Improvement Explains how product families and manufacturing cells are the basis for implementing flexible automation, machine monitoring, virtual cells, Manufacturing Execution Systems, and other elements of Industry 4.0 Teaches a new method, Value Network Mapping, to visualize large multi-product multi-machine production systems whose Value Streams share many processes Includes real success stories of Job Shop Lean implementation in a variety of production systems such as a forge shop, a machine shop, a fabrication facility and a shipping department Encourages any HMLV manufacturer planning to implement Job Shop Lean to leverage the co-curricular and extracurricular programs of an Industrial Engineering department
Development of an Algorithm for the Taktline Layout of Synchronized Job Shop Production
Author: Antonia Fels
Publisher: Apprimus Wissenschaftsverlag
ISBN: 386359701X
Category : Technology & Engineering
Languages : en
Pages : 208
Book Description
In job shop production the change towards synchronized job shop production, which is based on the concept of so-called taktlines, has been shown to enhance efficiency. In this dissertation an algorithm for the taktline layout is developed, following a multi-objective approach. The algorithm consists of two sequential discrete optimizations problems, namely a modified Substring Cover Problem and a partitioning Cluster Analysis, including a Multiple Sequence Alignment. For an overall validation, real-world data from tool manufacturers are subject to the proposed algorithm.
Publisher: Apprimus Wissenschaftsverlag
ISBN: 386359701X
Category : Technology & Engineering
Languages : en
Pages : 208
Book Description
In job shop production the change towards synchronized job shop production, which is based on the concept of so-called taktlines, has been shown to enhance efficiency. In this dissertation an algorithm for the taktline layout is developed, following a multi-objective approach. The algorithm consists of two sequential discrete optimizations problems, namely a modified Substring Cover Problem and a partitioning Cluster Analysis, including a Multiple Sequence Alignment. For an overall validation, real-world data from tool manufacturers are subject to the proposed algorithm.
Generic Multi-Agent Reinforcement Learning Approach for Flexible Job-Shop Scheduling
Author: Schirin Bär
Publisher: Springer Nature
ISBN: 3658391790
Category : Computers
Languages : en
Pages : 163
Book Description
The production control of flexible manufacturing systems is a relevant component that must go along with the requirements of being flexible in terms of new product variants, new machine skills and reaction to unforeseen events during runtime. This work focuses on developing a reactive job-shop scheduling system for flexible and re-configurable manufacturing systems. Reinforcement Learning approaches are therefore investigated for the concept of multiple agents that control products including transportation and resource allocation.
Publisher: Springer Nature
ISBN: 3658391790
Category : Computers
Languages : en
Pages : 163
Book Description
The production control of flexible manufacturing systems is a relevant component that must go along with the requirements of being flexible in terms of new product variants, new machine skills and reaction to unforeseen events during runtime. This work focuses on developing a reactive job-shop scheduling system for flexible and re-configurable manufacturing systems. Reinforcement Learning approaches are therefore investigated for the concept of multiple agents that control products including transportation and resource allocation.
A neutrosophic set-based TLBO algorithm for the flexible job-shop scheduling problem with routing flexibility and uncertain processing times
Author: Liangliang Jin
Publisher: Infinite Study
ISBN:
Category : Mathematics
Languages : en
Pages : 21
Book Description
Different with the plain flexible job-shop scheduling problem (FJSP), the FJSP with routing flexibility is more complex and it can be deemed as the integrated process planning and (job shop) scheduling (IPPS) problem, where the process planning and the job shop scheduling two important functions are considered as a whole and optimized simultaneously to utilize the flexibility in a flexible manufacturing system. Although, many novel meta-heuristics have been introduced to address this problem and corresponding fruitful results have been observed; the dilemma in real-life applications of resultant scheduling schemes stems from the uncertainty or the nondeterminacy in processing times, since the uncertainty in processing times will disturb the predefined scheduling scheme by influencing unfinished operations. As a result, the performance of the manufacturing system will also be deteriorated. Nevertheless, research on such issue has seldom been considered before. This research focuses on the modeling and optimization method of the IPPS problem with uncertain processing times. The neutrosophic set is first introduced to model uncertain processing times. Due to the complexity in the math model, we developed an improved teaching-learning-based optimization(TLBO) algorithm to capture more robust scheduling schemes.
Publisher: Infinite Study
ISBN:
Category : Mathematics
Languages : en
Pages : 21
Book Description
Different with the plain flexible job-shop scheduling problem (FJSP), the FJSP with routing flexibility is more complex and it can be deemed as the integrated process planning and (job shop) scheduling (IPPS) problem, where the process planning and the job shop scheduling two important functions are considered as a whole and optimized simultaneously to utilize the flexibility in a flexible manufacturing system. Although, many novel meta-heuristics have been introduced to address this problem and corresponding fruitful results have been observed; the dilemma in real-life applications of resultant scheduling schemes stems from the uncertainty or the nondeterminacy in processing times, since the uncertainty in processing times will disturb the predefined scheduling scheme by influencing unfinished operations. As a result, the performance of the manufacturing system will also be deteriorated. Nevertheless, research on such issue has seldom been considered before. This research focuses on the modeling and optimization method of the IPPS problem with uncertain processing times. The neutrosophic set is first introduced to model uncertain processing times. Due to the complexity in the math model, we developed an improved teaching-learning-based optimization(TLBO) algorithm to capture more robust scheduling schemes.
Computational Intelligence in Flow Shop and Job Shop Scheduling
Author: Uday K. Chakraborty
Publisher: Springer Science & Business Media
ISBN: 3642028357
Category : Mathematics
Languages : en
Pages : 348
Book Description
For over fifty years now, the famous problem of flow shop and job shop scheduling has been receiving the attention of researchers in operations research, engineering, and computer science. Over the past several years, there has been a spurt of interest in computational intelligence heuristics and metaheuristics for solving this problem. This book seeks to present a study of the state of the art in this field and also directions for future research.
Publisher: Springer Science & Business Media
ISBN: 3642028357
Category : Mathematics
Languages : en
Pages : 348
Book Description
For over fifty years now, the famous problem of flow shop and job shop scheduling has been receiving the attention of researchers in operations research, engineering, and computer science. Over the past several years, there has been a spurt of interest in computational intelligence heuristics and metaheuristics for solving this problem. This book seeks to present a study of the state of the art in this field and also directions for future research.
Occupational Outlook Quarterly
Author:
Publisher:
ISBN:
Category : Occupations
Languages : en
Pages : 822
Book Description
Publisher:
ISBN:
Category : Occupations
Languages : en
Pages : 822
Book Description
Youth Unemployment in the North
Author: Nordic Council Of Ministers Staff
Publisher: Nordic Council of Ministers
ISBN: 9789291209330
Category : Labor market
Languages : en
Pages : 292
Book Description
On cover: Labour market and working environment. Proceedings of a Nordic Seminar, held in Helsinki, Finland, on 22-24 January 1996.
Publisher: Nordic Council of Ministers
ISBN: 9789291209330
Category : Labor market
Languages : en
Pages : 292
Book Description
On cover: Labour market and working environment. Proceedings of a Nordic Seminar, held in Helsinki, Finland, on 22-24 January 1996.
Handbook of Scheduling
Author: Joseph Y-T. Leung
Publisher: CRC Press
ISBN: 1135438854
Category : Computers
Languages : en
Pages : 1215
Book Description
Researchers in management, industrial engineering, operations, and computer science have intensely studied scheduling for more than 50 years, resulting in an astounding body of knowledge in this field. Handbook of Scheduling: Algorithms, Models, and Performance Analysis, the first handbook on scheduling, provides full coverage of the most recent and advanced topics on the subject. It assembles researchers from all relevant disciplines in order to facilitate cross-fertilization and create new scheduling insights. The book comprises six major parts, each of which breaks down into smaller chapters: · Part I introduces materials and notation, with tutorials on complexity theory and algorithms for the minimization of makespan, total completion time, dual objectives, maximum lateness, the number of late jobs, and total tardiness. · Part II is devoted to classical scheduling problems. · Part III explores scheduling models that originate in computer science, operations research, and management science. · Part IV examines scheduling problems that arise in real-time systems, focusing on meeting hard deadline constraints while maximizing machine utilization. · Part V discusses stochastic scheduling and queueing networks, highlighting jobs that are not deterministic. · Part VI covers applications, discussing scheduling problems in airline, process, and transportation industries, as well as in hospitals and educational institutions.
Publisher: CRC Press
ISBN: 1135438854
Category : Computers
Languages : en
Pages : 1215
Book Description
Researchers in management, industrial engineering, operations, and computer science have intensely studied scheduling for more than 50 years, resulting in an astounding body of knowledge in this field. Handbook of Scheduling: Algorithms, Models, and Performance Analysis, the first handbook on scheduling, provides full coverage of the most recent and advanced topics on the subject. It assembles researchers from all relevant disciplines in order to facilitate cross-fertilization and create new scheduling insights. The book comprises six major parts, each of which breaks down into smaller chapters: · Part I introduces materials and notation, with tutorials on complexity theory and algorithms for the minimization of makespan, total completion time, dual objectives, maximum lateness, the number of late jobs, and total tardiness. · Part II is devoted to classical scheduling problems. · Part III explores scheduling models that originate in computer science, operations research, and management science. · Part IV examines scheduling problems that arise in real-time systems, focusing on meeting hard deadline constraints while maximizing machine utilization. · Part V discusses stochastic scheduling and queueing networks, highlighting jobs that are not deterministic. · Part VI covers applications, discussing scheduling problems in airline, process, and transportation industries, as well as in hospitals and educational institutions.
Operation Management
Author: B. Mahadevan
Publisher: Pearson Education India
ISBN: 9788177585643
Category : Business & Economics
Languages : en
Pages : 612
Book Description
Publisher: Pearson Education India
ISBN: 9788177585643
Category : Business & Economics
Languages : en
Pages : 612
Book Description