teoría de restricciones

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  1 Motorola Document Classifcation, File Name, Rev Number Add additional legal text here i required b our local !egal Counsel" M#$#R#!A and the %tli&ed M !ogo are registered in the '% (atent ) $rademar* #+ce" All other roduct or service names are the roert o their resective o-ners" . Motorola, /nc" 02 Teoría de Restricciones (TOC)

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Teoría de Restricciones y pasos.

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Teora de Restricciones (TOC)

Teora de Restricciones (TOC)

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 20051

Cul es el objetivo de todo negocio?2

El objetivo es ganar dinero y ser rentableE. Goldratt

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 20052

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Nuevos Parmetros para medir una compaaTodas las actividades que ayudan a la compaa a alcanzar sus objetivos son productivas, las otras no lo son. E. Goldratt

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 20053

Nuevos Parmetros para medir una compaa por E. Goldratt1. ThroughputVentas Totales Costo de materia prima.Velocidad a la cual el sistema genera dinero para el negocio a travs de las ventas.2. InventarioDinero gastado por el sistema para comprar cosas que sern vendidas en el futuro. 3. Costo de OperacinDinero gastado por el sistema para transformar el inventario en Throughput

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 20054

Todas las acciones deben llevarnos hacia: Incrementar el Throughput (Incrementar ventas) Reducir Inventario Reducir Costo de operacin

5Nuevos Parmetros para medir una compaa

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 20055

La maquina o accin mas lenta la cual determina el throughput de un proceso o de la plantaCualquier cosa que LIMITA el sistema de tener un alto desempeo para alcanzar la meta 6Qu es una restriccin?Qu es un cuello de botella ?

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 20056

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Pasos para resolver las restricciones1. Identificar la Restriccin.2. Analizar la restriccin.Elevar la restriccin. Mejorar la Restriccin.5. Regresar al paso 17

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 20057

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Paso 1: Identificar la restriccinSi cualquier recurso interno es una restriccin, podra causar menor produccin de la que es requerida por la demanda del mercado y aun trabajando 24x78

Cuello de botella

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D400 250 350 425

No podemos hacer mas unidades de las que puede fabricar nuestra restriccin

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 20058

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Determinando el Cuello de Botella? Visualmente:En el proceso donde se encuentra mucho inventario acumulado. Estudios::Calculando la capacidad terica de la planta por centro de trabajoCalculando los requerimientos reales por centro de trabajoAnalizar la carga de trabajo en cada centro de trabajo basado en datos reales9Paso 1: Identificar la restriccin

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 20059

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MUY IMPORTANTEUNA hora perdida en el cuello de botella es una hora perdida por todo el sistema de produccin y no puede ser recuperada, UNA hora ahorrada en una operacin la cual no es el cuello de botella no es de gran ayuda para el sistema total debido a que la produccin esta aun limitada por el cuello de botella

Paso 1: Identificar la restriccin

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200510

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Flujo a travs del cuello de botella = Capacidad real de la planta

La capacidad total de la planta es igual al peor cuello de botella del sistema

El flujo a travs del cuello de botella debe ser capaz de soportar la demanda del mercado11Administrar el cuello de botellaPaso 1: Identificar la restriccin

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200511

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5 Partes diarias5 Partes diarias5 Partes diarias5 Partes diarias5 Partes diariasBalancear la lnea

Materia PrimaProducto TerminadoPaso 2: Analizar la restriccin

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200512Narrative:Too many managers attempt to avoid waste and make everyone efficient by balancing the line (or without management control, the line will balance itself). This balanced line wont work. It can hardly ever achieve five partes diarias

Optimizar el cuello de botellaIncrementar la capacidad de los recursos crticosRe-negociar las fechas de entrega13

Paso 2: Analizar la restriccin

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200513

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Optimizar la utilizacin del cuello de botellaNo perder tiempo en el cuello de botella ( evitar o minimizar los tiempos de preparacin)No pasar piezas con defectos o dudosos No procesar los productos los cuales no son requeridos en el tiempo correctoEliminar el cuello de botellaPaso 2: Analizar la restriccin

Solo partes buenas

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200514

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Producir solo por lo que se tiene orden de compra a la mano, NO producir para guardarlos en el almacn POR SI ACASO.Paso 2: Analizar la restriccin

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200515

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Incrementar la capacidad del cuello de botella de tal manera que sea igual a la demanda.Utilizar procesos alternativos. Subcontratar, etc. Eliminar o minimizar las acciones cuello de botella solo dejando las necesarias Incrementar la capacidad del cuello de botellaPaso 2: Analizar la restriccin

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200516

Paso 3: Elevar la RestriccinPrograma de recursos NO crticosTener mas exceso de capacidad que la demandaNo se necesita trabajar al 100% del tiempo Puede causar problemas o se puede convertir en critica si no es manejada correctamente17

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200517

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Paso 4: Mejorar la restriccinMejorar la restriccin mediante:18

Cambiar la ruta que sigue el producto dentro de la plantaUsar maquinaria adecuada para darle soporteSubcontratar, proveedores internos o externosConseguir recursos adicionales

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200518

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Ejercicio

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200519

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Materia Prima11 PartesDiarias9 PartesDiarias5 PartesDiarias8 PartesDiarias8 PartesDiariasProducto TerminadoLnea de Produccin

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200520Narrative:Considere la posibilidad de un proceso de lnea de montaje simple. Materia prima fluye de izquierda a derecha a travs de cinco procesos y se convierte en productos terminados. Cul es el factor limitante / control de la produccin?

TareaIdentificar restriccin

Disear un proceso para producir 5 partes diarias, utilizando los sigs dos mtodos:BalanceoCuerda-Suspensin-Tambor

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200521

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5 Partes diarias5 Partes diarias5 Partes diarias5 Partes diarias5 Partes diariasBalancear la lnea + Eliminacin de Desperdicio

Materia PrimaProducto TerminadoSolucin 1Preocupacin: Variabilidad de la Operacin puede restringir la produccin

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200522Narrative:Too many managers attempt to avoid waste and make everyone efficient by balancing the line (or without management control, the line will balance itself). This balanced line wont work. It can hardly ever achieve five partes diarias

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15 partesdiarias9 Partesdiarias5 partes diarias8 partes diarias8 partes diarias

TamborBufferCuerda

Solucin 2

Utilizando cuerda de para controlar proceso Materia PrimaProducto Terminado

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200523Narrativa:

TOC anima cada proceso a trabajar lo ms rpido posible cuando hay trabajo. La restriccin es un tambor que bate la cadencia de la planta. Un margen de tiempo de material colocado entre la RM y la restriccin protege de inanicin. Una cuerda estrangula la RM para mantener WIP en niveles mnimos. El trabajo se completa en tiempos de flujo previsibles.

CUELLO DE BOTELLA

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200524

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8.5

21Debe de estar visible por los dos lados de la bandera

CUELLO DE BOTELLA!!

CUELLO DE BOTELLA!!

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200525

GRACIAS Por aprender y aplicar conceptos lean

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Motorola Document Classification, File Name, Rev NumberAdd additional legal text here if required by your local Legal Counsel.MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. Motorola, Inc. 200526