Theory of Constraints
(Goldratt)

Centro de Conhecimento

   

Gerência de Constraint. Explanação do Theory of Constraints de Eliyahu Goldratt.

Índice

  1. Resumo
  2. Fórum
  3. Melhores Práticas
  4. Expert Tips
  5. Recursos
  6. Imprimir

Theory of Constraints - BottleneckHerbie

você leu “o objetivo?” Você recorda Herbie? O modelo do Theory of Constraints de Eliyahu Goldratt é o resultado prático do trabalho de Eli Goldratt sobre “como pensar”. Em um número de livros, Goldratt descreveu determinados processos pensando e suas aplicações.
 

Causa e efeito no Theory of Constraints

A central ao conceito do TOC é o reconhecimento da causa e do efeito. Compare: Cause e efetue o diagrama. Os processos pensando do TOC dão-nos uma série das etapas que combinam o caus-efeito e a nossa experiência e intuition para ganhar o conhecimento. O TOC é uma filosofia verifiable. Sabendo nós devemos pensar, nós podemos mais melhor compreender o mundo em torno de nós; pela compreensão melhor nós podemos melhorar.
 

As organizações são uma correia fotorreceptora complexa dos povos, equipamento, métodos, materiais e medidas. Esta complexidade do detalhe é má bastante. Adicione-lhe então a complexidade dinâmica de clientes, de fornecedores, do workforce, de regulamentos, etc. em mudança e você tem um retrato do desafio enfrentado pela equipe de hoje da gerência.


Tradicional, a gerência dividiu a organização em partes menores, mais manageable. O objetivo é maximize o performance de cada divisória. A melhoria global é suposta para ser igual à soma das melhorias locais.


Erro! O TOC reivindica que uma mudança a a maioria das variáveis em uma organização terá somente um impacto pequeno no performance global - em bottom line. Há muito poucas variáveis, talvez somente, onde uma melhoria significativa no performance local causa uma melhoria significativa no performance global. Tal variável é chame “Constraint”. Você pode compará-la com a ligação a mais fraca em uma corrente. Compare: Gantt Chart.


As etapas no Theory of Constraints. abordagem

A essência do abordagem do TOC é que se você quiser conseguir mais de seu objetivo, você deve:

  1. Identifique seu Constraint.
  2. Focalize em Constraint. Uma companhia deve primeiramente saber seu objetivo e as condições necessárias para a realização. Então deve identificar Constraint (s), aquele is/are está limitando o nível da realização desse objetivo.
  3. Siga-a completamente. Um processo de melhoria ongoing:

    1. Identifique Constraint.

    2. Explore-a.

    3. Subordine todas operações restantes à necessidade para explorar Constraint.

    4. Se após mais capacidade #2 e #3 for needed se encontrar com a demanda do mercado, elevate Constraint.

    5. Vá para trás a #1, mas não deixe a inércia transformar-se Constraint do sistema.

Aplicações do Theory of Constraints

  • Circunstâncias de manufatura - livro: "The Goal" by Goldratt -

  • Distribuição e Supply Chain - livro: "It's Not Luck?" by Goldratt -

  • Introduzir no mercado - livro: "Necessary But Not Sufficient" by Goldratt -

  • Gerência de projeto - livro: "Critical Chain" by Goldratt -

  • Tratamento teórico - livro: "Theory of Constraints" by Goldratt -


Fórum de Theory of Constraints
  Theory of Constraints Applied to Bonus Payments
Hi everyone, I guess we all agree that if we want to change things we need to use "system thinking"…!
There is a "but"; at my factory in the (instrumental shop) workers get paid bonuses for how many parts they produce. They use CAD drawings. Som...
     
 
  Theory of Constraints in Mining
Hi All, I am currently pursuing a project on the application of TOC in Underground Coal Mining in Australia. I am looking for ideas, best practices, case studies or other resources that could be of help in this regard. Please experts, help me out her...
     
 
  What's the Difference Between Constraints and Bottlenecks?
Constraint and bottleneck are different concepts:
- A constraint is a restriction of a process, it might be, equipment, people, specifications, materials, enviroment, policies, suppliers.
Being...
     
 
  Theory of Constraints in Education / Quality Assurance?
The Theory of Constraints has been applied in several areas such as the manufacturing environments, distribution and supply chain, marketing and project management.
I am interested in the application of TOC quality assurance, especially in high...
     
 
  New Book on Theory of Constraints & Deming Methodology
In 'Sechel: Logic, Language and Tools to Manage Any Organization as a Network' (January 2011), Dr. Domenico Lepore, co-author of 'Deming and Goldratt: the Decalogue' assesses the shortcomings of traditional, hierarchical organizations and proposes a ...
     
 
  Big Box Retail - TOC Application at Store Level
I'm looking for any examples of Theory of Contraints at the store level. Such as for Home Depot, Lowe's, Walmart. Success stores, logical trees, clouds, etc....
     
 
  Theory of Constraints - PQ Game and GSIM Game
I have been using GSIM ad PQ games regularly to teach TOC fundamentals and concepts to my students in Business schools.
Please use both games to understand and strategize how to generate operating cash flows at much faster rate....
     
 
  The Dice Game by Goldrat
I am using Goldrat's dice game in my classes. It is very helpful for the students to understand variation and the 6 sides of a dice. Is there anybody using different variations?...
     
 
  Impediments Analysis?
What is impediments analysis? Any help, please?
Editor: An inpediment is something that impedes; a hindrance or obstruction, an obstacle, a bottleneck....
     
 
  Current Reality Tree
A useful tool that Goldratt uses to identify bottlenecks is the Current Reality Tree (CRT).
Similar to a Root Cause Analysis, a current reality tree is a statement of an underlying core problem and...
     
 
  Neural Network In SCM?
Hi, (how) can the concept of Neural Networks be applied in the world of Supply Chain for managing the flow of orders between upstream and downstream systems?...
     
 
  Throughput Accounting
It is important to notice that the theory of constraints has given birth to a very important management accounting tool; throughput accounting. Throughput accounting challenges conventional wisdom in the management accounting area....
     
 
  Quote by Eliyahu Goldratt
An expert is not someone that gives you the answer, it is someone that asks you the right question....
     
 

Theory of Constraints Grupo de Interesse Especial


Grupo de Interesse Especial

Theory of Constraints Educação & Eventos


Encontre Treinamentos, Seminários e Eventos


Melhores Práticas - Theory of Constraints Premium

Expert Tips (ENG) - Theory of Constraints Premium
 

Dealing with Changing Constraints

Often Management and Business Consultants reported the feelings that Constraints are continuously changing over the space and time. These types of sit...
Usage (application): Theory of Constraints
 
 
 

What are Constraints?

A Constraint is something that limits an organization in reaching a higher level of performance. Generally, constraints determine the upper bor...
Usage (application): Theory of Constraints Scientific Approach
 
 
 

Constraints in the Business World

In the business world constraints can be categorized in three main different types.
1. Physical Constraints: those resources that physical...
Usage (application): Practical Examples of Constraints
 
 
 

Three Dimensions of the Theory of Constraints (TOC)

There are basically three dimensions of the theory of constraints: mindset, measurements and methodology .
1. Mindset: what...
Usage (application): Teaching the Theory of Constraints
 
 
 

Drum-Buffer-Rope Methodology and Time Buffers

The Theory of Constraints is also built on the understanding that the combined effect of variation and interdependence destroys the flow. That's why i...
Usage (application): Buffer Management
 
 
 

Time Buffers in Theory of Constraints

Production Activities are characterized by perturbations that derive from casual events such as out of order machines, deleting of customer ord...
Usage (application): TOC Approach to Variability
 
 
 

Buffer Management in Theory of Constraints

What is the right size of the Time Buffer? According to TOC, the higher is the variability the bigger should be the Time Buffer. In business en...
Usage (application): TOC Approach to Variability
 
 
 

3 Potential Categories of (Root) Causes

Latino and Latino consider in a 1999-paper called 'Root Cause Analysis – Improving Performance for Bottom Line Results' that causes of problems can be...
Usage (application): Root Cause Analysis, Ishikawa, 8D, TOC
 
 
 

How to tackle Constraints?

Over the years, TOC School of Thought developed a set of tools to tackle constraints of different nature and in the different environments whe...
Usage (application): Practical Tools from Theory of Constraints
 
 
 

Theory of Constraints Key Indicators

In TOC vision any action made by an organization is valued in respect of its impact on the final goal of the organization itself: making money....
Usage (application): Reaching The Final Goal
 
 
 

Inventory

To analyze the amount of a company cash out- flow TOC raised the following question: how much money is invested in a company? The answer is Invento...
Usage (application): Estimate Investiments
 
 
 

Throughput Accounting

From the disruptive Theory of Constraints descends a new Management Accounting methodology known as Throughput Accounting. This methodology, ba...
Usage (application): TOC Controlling System
 
 
 

Throughput Concept

According to the TOC Measurement System, the first question every manager should answer is: how many profits does a company generate? The answe...
Usage (application): Estimate Profits
 
 
 

What is an Accurate Finance System in the TOC Perspective?

TOC is a methodology and a set of processes to maximize a system’s ROI/ROCE equation.
By employing solutions that identify, exploit and manage a ...
Usage (application): Finance
 
 

Recursos - Theory of Constraints Premium
 

Notícias

Theory Goldratt
     
 

Notícias

Theory Constraints
     
 

Vídeos

Theory Goldratt
     
 

Vídeos

Theory Constraints
     
 

Apresentações

Theory Goldratt
     
 

Apresentações

Theory Constraints
     
 

Mais

Theory Goldratt
     
 

Mais

Theory Constraints
     

Compare com o Theory of Constraints: Root Cause Analysis  |  resolver de problema 8D  |  Gantt Chart  |  Analogical Strategic Reasoning  |  Princípio da pirâmide  |  Brainstorming  |  Kepner-Tregoe Matrix  |  Crisis Management  |  Game Theory  |  Real Options  |  Dialectical Inquiry  |  Delphi Method  |  Six Thinking Hats  |  Plausibility Theory  |  Mind Mapping


Retorne a o centro de a gerência: Mudança e Organização  | Tomada de Decisão e Avaliação  |   Recursos Humanos  |   Liderança  |  Introduzir no mercado  |  Gerenciamento de Projetos e Programas  |  Estratégia  |  Cadeia de Fornecimento e Qualidade


Mais Métodos, Modelos e Teorias de Gestão

Special Interest Group Leader

Seu nome aqui


Sobre o 12manage | Publicidade | Link para nosso website | Privacidade | Condições
Copyright 2016 12manage - O caminho mais rápido para o sucesso executivo. V14.1 - Última atualização 28-9-2016. Todas as marcas são registradas por seus donos.