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A Reporton

An overview of manufacturing planning

Submitted to:- Mr. Amardeep kumar sir

Submitted by:- Ravi shankar bordiya(k12256)

B.Tech (civil) Ist year

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contents• Definition• Material Requirements Planning• An MPC System Framework• Reference

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DefinitionA Manufacturing Planning and Control

system is a methodology designed to manage efficiently the flow of material,

the utilization of people and equipment, and to respond to customer requirements by utilizing the capacity of our suppliers,

that of our internal facilities, and in some cases that of our customers to meet customer demand.

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A Context for Thinking about Manufacturing Planning and Control (MPC)

What are processes?

Processes define how we do things! Step 1 Step 2 Step 3 etc.

So, what is the role of MPC?

The MPC system tells the processes what to work on.Plans the resources that processes use (i.e. people, equipment, material).Plans for what processes will be doing in the future.

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Costs and Benefits of MPC systems

• The costs of an MPC are substantial but so can be the

• Rewards (see examples).

• Common to see ERP system costs measured at 5-10% of cost of goods sold.

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An MPC System Framework

• Front End– Set of activities and systems for overall direction setting

(Demand Management, Sales & Operations Planning, Resource Planning and MPS)

• Engine– Material Requirements Plans (MRP): Systems for

detailed material and capacity planning.• Back End– Depicts the MPC execution systems

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ResourcePlanning

Sales and operationsplanning

Demandmanagement

Master productionscheduling

Detailed capacityplanning

Detailed materialplanning

Shop-floorsystems

Suppliersystems

Enterprise Resource Planning (ERP) System

Front End

Engine

Back end

Manufacturing Planning and Control System

Material Requirements Plans (MRP)

Career Point CaresProduction Planning and Control- Materials Requirement Planning (8)

Material Requirements Planning

Given a master schedule, what raw materials and components quantities are needed and when.

Requires:• Bill of material (Manufacturing tree)• Inventory status• Lead times

Master ProductionScheduling

Material RequirementsPlanning

InventoryStatus

Bills ofMaterial

Quantities andOrder Times

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REFERENCES

www.ndept.orgstudymafia.org

www.slideshare.net

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