Achieving Lean Changeover

Author: John R. Henry
Publisher: CRC Press
ISBN: 1466589213
Category : Business & Economics
Languages : en
Pages : 209

Book Description
Defined as the total process of converting a line or process from one product to another, changeover will not only help your organization improve quality and flexibility, but it will save thousands and sometimes even tens of thousands of dollars per hour. Achieving Lean Changeover: Putting SMED to Work is about the practical implementation of the single minute exchange of die (SMED) philosophy developed by Shigeo Shingo at Toyota. Although the book is principally about changeover of manufacturing, packaging, and assembly processes, the general concepts and examples are also applicable in lighter industries that require turnover of processes including airlines, hospitals, operating rooms, and food service. Filled with practical examples, the book shares proven methods that can help you convert changeover downtime to productive uptime. It explains why reducing changeover time is important financially and provides a structured methodology to help you identify and implement improvement opportunities. The author addresses both the machinery issues with changeover/ SMED and the associated operational issues such as costs, waiting times, material movement, documentation, and product/component design. He also devotes a chapter to discussing, in detail, how to calculate the cost of changeover downtime, an area that remains a mystery to many. Taking a holistic approach to changeover, the text includes a chapter devoted to organizing changeover improvements, keeping them on track, and developing and implementing a formal changeover reduction program. Presenting time-tested methods and practical examples from a variety of industries, it offers you the opportunity to reduce changeover time and cost and provide your organization with the flexibility needed to better satisfy your customers in three important dimensions: product variety, responsiveness, and price.

Kaizen for Quick Changeover

Author: Keisuke Arai
Publisher: CRC Press
ISBN: 1040290329
Category : Business & Economics
Languages : en
Pages : 318

Book Description
Changeovers in 3 minutes or less! Picking up where Dr. Shingo's Single Minute Exchange of Die left off, this book streamlines the process even further to reduce changeover time, while simultaneously cutting staffing requirements in half. To instruct on how to achieve quick changeover in virtually any type of production environment, the book includes— A succinct eight-step process for setup improvement Nine basic principles for eliminating changeover waste The book begins by outlining the tactical principles for improving the three phases of the changeover procedure. Next it demonstrates how to improve changeover on a processing line. All of the ideas presented are based on kaizen improvements, which require very little, if any, expenditure. Process razing and the implementation of one-piece flow are also examined as means to eliminate wasteful transportation and searching.

Quick Changeover Concepts Applied

Author: Karsten Herr
Publisher: CRC Press
ISBN: 1466596325
Category : Business & Economics
Languages : en
Pages : 168

Book Description
Shifting from external to internal set-up steps and optimizing your set-up procedure is only the first step in achieving world-class performance. What‘s most important is what comes next, cutting down internal set-up times and achieving changeovers that last only a few minutes.Quick Changeover Concepts Applied: Dramatically Reduce Set-Up Time and I

ReducedEffort® Changeover

Author: Ron Heiskell
Publisher: CRC Press
ISBN: 1000059960
Category : Business & Economics
Languages : en
Pages : 221

Book Description
ReducedEffort® Changeover: The Lean Way to Quickly Reduce Changeover Downtime provides a step-by-step guide for conducting a Kaizen event that empowers the people who do the work to improve how that work is done. Packed with tips, tools, and examples, this practical guide begins with a clear description of the Lean principles underlying the ReducedEffort Changeover system. In addition, it explains how and why reducing the effort always reduces the time of converting a machine, line, or process from one product to another. In this book, you’ll find everything you need to quickly and dramatically reduce the effort and time of any process using the ReducedEffort method. This is not another book about how to do SMED. Like SMED, ReducedEffort Changeover (REC) does reduce changeover time, but REC is not SMED. SMED, Single Minute (or digit) Exchange of Dies, developed by Dr. Shigeo Shingo, has been the process used for many years by countless manufacturing plants to reduce changeover time. The SMED process was used in Toyota to reduce the changeover of a 1,000-ton stamping press from four hours to three minutes. As a Lean-based process, the REC system focuses on reducing the labor, not the time, involved in changing over a machine to work on a different product. With REC, there are no Standard Operation Combination Sheets to fill out and no Problem Identification Sheets to complete, and it does not require the arduous chore of timing every task, as SMED does. Very little capital investment is required with REC. Unlike SMED, it does not require management-approved funding to achieve substantial results. Because REC is not capital-driven, management does not need to drive the process. The operators will drive the process because it reduces their labor. One of the biggest advantages of REC over SMED is that operators will readily accept the process, and more important, they will want to sustain it. The reason for this is quite simple and will become evident when the REC process is defined. REC takes SMED to a new level that is easier and faster both to implement and to deliver sustainable results.

5S for Operators

Author: Hiroyuki Hirano
Publisher: CRC Press
ISBN: 1040057101
Category : Business & Economics
Languages : en
Pages : 104

Book Description
Hiroyuki Hirano‘s five pillars of the visual workplace: sort, set in order, shine, standardize and sustain are the most fundamental and often overlooked aspects in continuous improvement initiatives. Together, these concepts form the framework of the 5S System, a set of principles whose simplicity often betrays its powerful impact on the workplace.So much of the 5S System seems like common sense, that it is astonishing how often such seemingly simple practices are absent in manufacturing operations. This is a hands-on book that explains the principles, rationale and implementation details of the 5S System. Easy-to-read and apply, each section of the text is loaded with questions, outlines, summaries, diagrams and illustrations. Most importantly, 5S for Operators provides the foundational knowledge that is essential for implementing not just the 5S System, but overall manufacturing improvements like shorter equipment changeovers, just-in-time inventory, total quality management and total productive maintenance. Since its publication in 1996, 5S for Operators has been and continues to be hugely popular and its popularity is not hard to understand. 5S has proven its worth in one company after another, consistently reducing waste, guaranteeing product quality, ensuring safety and increasing the bottom line. With 5S for Operators, the 5S System can have the same profound effect on your operations.

A Study of the Toyota Production System

Author: Shigeo Shingo
Publisher: CRC Press
ISBN: 9780915299171
Category : Business & Economics
Languages : en
Pages : 306

Book Description
This is the "green book" that started it all -- the first book in English on JIT, written from the engineer's viewpoint. When Omark Industries bought 500 copies and studied it companywide, Omark became the American pioneer in JIT. Here is Dr. Shingo's classic industrial engineering rationale for the priority of process-based over operational improvements in manufacturing. He explains the basic mechanisms of the Toyota production system, examines production as a functional network of processes and operations, and then discusses the mechanism necessary to make JIT possible in any manufacturing plant. Provides original source material on Just-ln-Time Demonstrates new ways to think about profit, inventory, waste, and productivity Explains the principles of leveling, standard work procedures, multi-machine handling, supplier relations, and much more If you are a serious student of manufacturing, you will benefit greatly from reading this primary resource on the powerful fundamentals of JIT.

Zero Quality Control

Author: Shigeo Shingo
Publisher: Taylor & Francis
ISBN: 135140394X
Category : Business & Economics
Languages : en
Pages : 330

Book Description
A combination of source inspection and mistake-proofing devices is the only method to get you to zero defects. Shigeo Shingo shows you how this proven system for reducing errors turns out the highest quality products in the shortest period of time. Shingo provides 112 specific examples of poka-yoke development devices on the shop floor, most of them costing less than $100 to implement. He also discusses inspection systems, quality control circles, and the function of management with regard to inspection.

Kaizen for the Shop Floor

Author: Productivity Press Development Team
Publisher: CRC Press
ISBN: 1482293730
Category : Business & Economics
Languages : en
Pages : 112

Book Description
The philosophy of kaizen, which simply means continuous improvement, needs to adopted by any organization seeking to implement lean improvements that go beyond cost cutting. Kaizen events are opportunities to make focused changes in the workplace. Kaizen for the Shopfloor takes readers through the critical steps for conducting a very effective kaizen event: one that is well planned, well implemented, and well documented. As the newest addition to the Shingo Prize Winning Shopfloor Series, Kaizen for the Shopfloor distills the complexities of jump starting lean processes into an easily accessible format for those frontline employees who make lean possible. About the Shopfloor Series: Put proven improvement tools in the hands of your entire workforce! Progressive shopfloor improvement techniques are imperative for manufacturers who want to stay competitive and to achieve world class excellence. And it's the comprehensive education of all shopfloor workers that ensures full participation and success when implementing new programs. The Shopfloor Series books make practical information accessible to everyone by presenting major concepts and tools in simple, clear language and at a reading level that has been adjusted for operators by skilled instructional designers. One main idea is presented every two to four pages so that the book can be picked up and put down easily. Each chapter begins with an overview and ends with a summary section. Helpful illustrations are used throughout.

Focused Equipment Improvement for TPM Teams

Author: JapanInstituteofPlantMaintenance
Publisher: Routledge
ISBN: 1351447734
Category : Business & Economics
Languages : en
Pages : 128

Book Description
As distinguished from autonomous maintenance, where the main goal is to restore basic conditions of cleanliness, lubrication, and proper fastening to prevent accelerated deterioration, FEI looks at specific losses or design weaknesses that everyone previously thought they just had to live with. Once your TPM operator teams are progressing with their daily autonomous maintenance activities, you will want to take the next advanced step in TPM training with this book. Key Features: a simple and powerful introduction to P-M Analysis hints for unraveling breakdown analysis numerous ideas for simplifying and shortening setups ideas for eliminating minor stoppages and speed losses basic concepts of building quality into processing real-life examples from a leading Japanese tool company Educate and empower all your workers to support your TPM improvement activities with

One-Piece Flow

Author: Kenichi Sekine
Publisher: CRC Press
ISBN: 1040291201
Category : Business & Economics
Languages : en
Pages : 309

Book Description
By reconfiguring your traditional assembly lines into production cells based on one-piece flow, you can drastically reduce your lead time, staffing requirements, and number of defects. Kenichi Sekine studied under the late Shigeo Shingo and is responsible for many recent advances in the deployment of the Toyota Production System in Japan. In this comprehensive book, Sekine provides an in-depth education into the why's and how's of the restructuring process. Sekine first examines the basic principles of process flow building, then offers detailed case studies of how various industries designed unique one-piece flow systems (parallel, L-shaped, and U-shaped floor plans) to meet their particular needs. One-Piece Flow describes each step in the process of establishing one-piece flow and: (1) provides ample "test your skills" worksheets that guide you through the solution of problems, and (2) includes over 300 illustrations and 14 single-page case studies that show how to cut assembly personnel in various industries. With this book, plant managers will learn how to eliminate overstaffing waste and build a multi-skilled work force equipped to support JIT manufacturing. The book includes: Basic concept of one-piece production Case studies Process razing techniques U-shaped cells for assembly lines Techniques for removing waste from factories Establishing one-piece flow at a factory that produces small lots on a customer-order basis "Single" delivery at MYNAC