Lean Six Sigma For Dummies. Martin Brenig-Jones
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Название: Lean Six Sigma For Dummies

Автор: Martin Brenig-Jones

Издательство: John Wiley & Sons Limited

Жанр: Экономика

Серия:

isbn: 9781119796732

isbn:

СКАЧАТЬ alt="Tip"/> Keep your eyes on the target to find tips and tricks we share to help you make the most of Lean Six Sigma.

      

Bear these important points in mind as you get to grips with Lean Six Sigma.

      

Throughout this book, we share true stories of how different companies have implemented Lean Six Sigma to improve their processes.

      

This icon highlights potential pitfalls to avoid.

      In addition to the material in the print or e-book you’re reading right now, this book also comes with some access-anywhere goodies on the web. To view the free Cheat Sheet, go to www.dummies.com and type “Lean Six Sigma For Dummies Cheat Sheet” in the search box.

      In theory, when you read you begin with ABC, and when you sing you begin with doh-ray-me (thank you Julie Andrews). But with a For Dummies book, you can begin where you like. Each part and, indeed, each chapter is self-contained, which means you can start with whichever parts or chapters interest you the most.

      That said, if you’re new to the topic, starting at the beginning makes sense. Either way, lots of cross-referencing throughout the book helps you to see how things fit together and put them in the right context.

      Understanding Lean Six Sigma

      Grasp the basics of Lean and Six Sigma.

      Comprehend exactly what “sigma” means and why the term is important in Lean Six Sigma.

      Get a clear picture of the synergy created by merging Lean and Six Sigma, and understand the key principles underpinning the approach.

      Examine the process improvement method known as DMAIC: Define, Measure, Analyze, Improve, and Control.

      Get ready to begin by defining the problems you want to solve using Lean Six Sigma.

      Defining Lean Six Sigma

      IN THIS CHAPTER

      

Finding out the fundamentals of both “Lean” and “Six Sigma”

      

Getting to grips with key concepts

      

Bringing new thinking into the Lean Six Sigma mix

      Throughout this book, we cover the tools and techniques available to help you achieve real, sustainable improvement in your organization. In this chapter, we aim to move you down a path of different thinking that gets your improvement taste buds tingling. We look at the main principles behind Lean and Six Sigma and what today’s “Lean Six Sigma” is made up of. We’ll also introduce some of the main concepts and terminology to help you on your way.

      Lean thinking focuses on enhancing value for the customer by improving and smoothing the process flow (covered in Chapter 11) and eliminating waste (discussed in Chapter 10). Lean thinking has evolved since Henry Ford’s first production line, and much of the development has been led by Toyota through the Toyota Production System (TPS). Toyota built on Ford’s production ideas, moving from high volume, low variety, to high variety, low volume.

      

Kanban is a Japanese word meaning “card you can see.” At the Piggly Wiggly, it was a card that provided the signal to order more stock. You’ll see kanbans turning up again in Chapter 16 when we look at how Agile principles and approaches can be used to accelerate Lean Six Sigma projects.

      Lean is called “Lean” not because things are stripped to the bone. Lean isn’t a recipe for your organization to slash its costs, although it will likely lead to reduced costs and better value for the customer. We trace the concept of the word “Lean” back to 1987, when John Krafcik (who later led Google’s self driving car project) was working as a researcher for MIT as part of the International Motor Vehicle Program. Krafcik needed a label for the TPS phenomenon that described what the system did. On a white board, he wrote the performance attributes of the Toyota system compared with traditional mass production. TPS:

       Needed less human effort to design products and services.

       Required less investment for a given amount of production capacity.

       Created products with fewer delivered defects.

       Used fewer suppliers.

       Went from concept to launch, order to delivery and problem to repair in less time and with less human effort.

       Needed less inventory at every process step.

       Caused fewer employee injuries.

      Krafcik commented:

       It needs less of everything to create a given amount of value, so let’s call it Lean.

      And just like that, Lean was born.

      Bringing on the basics of Lean

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