introduction to cam.pptx

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INTRODUCTIONTO CAM

Prepared by :

1- Ala'a Ahmed Nasser Ali.

( 081558 )2- Mohammed Mustafa Abdullah Zain.( 101510 )3- esham Abdo Mohammed assan.

( 101552 )!- "ade Mohammed "alem assem.


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What is CAM?The effective utilization of computers inmanufacturing.


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3


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From CAM definition, the application

of CAM falls into two broad categories:

1. Computer monitoring and control .

Computer ProcessProcess

data

Control signals

Computer ProcessProcess data

Direct application device monitoring and control!"C! P#C! manufacturing cell.


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$. Manufacturing support application .

Control signalsComputer Mfg

operations

Process data

planning! M%P! process planning! scheduling!inventor&! shop floor control.


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The Product Cycle and

CAD/CAM

'n order to esta(lish the scope and definition

of CAM in an engineering environment andidentif& e)isting and future related tools! a

stud& of a t&pical product c&cle is necessar&.

The follo*ing +igure sho*s a flo*chart ofsuch a c&cle.


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The Manufacturing Process

The Design Process

,&nthesisAnalysis The CAD Process

The CAM Process

Design

needs

Design

definitions!

specifications!

and re-uirements

Collecting

relevant design

information and

feasi(ilit& stud&

Design

conceptualization

Design

modeling and

simulation

Design

anal&sis

Design

optimization

Design

evaluation

Design

documentation and

communication

Process

planning

rdermaterials

Design and

procurement of

ne* tools

Production

planning

"C! C"C! D"C

programming

Production/ualit&

control

Pac0aging

Mar0eting

,hipping


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Processplanning

rdermaterials

Design andprocurement

of ne* tools

Productionplanning

"C! C"C!D"C

programming

Production/ualit&control

Pac0aging

The CAM Process


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mplementation of a Typical CAM Process

on a CAD/CAM systemeometric model

'nterfacealgorithms

Process planning

'nspection

Assem(l&

Pac0aging

To shipping and mar0eting

"C programs


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Manufacturing phase !e"uired CAM tools

Process planning CAPP techni-ues2 costanal&sis2 material and

tooling specification.Part programming "C programming

'nspection CA/2 and 'nspection

soft*are

Assem(l& %o(otics simulation andprogramming

CAM Tools !e"uired to #upport the Design

Process


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Definitions of CAM Tools $ased on Their

Constituents

"et*or0ing

concepts

Mfg toolsCAD

CAM

tools


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Definition of CAM Tools $ased on Their mplementation in a

Manufacturing %n&ironment

Mfg tools Computer

4ard*are

5control unit2 displa&

terminals2

'6 devices

,oft*are 5CAD2 "C2

M%P2 CAPP789 CAM tools

"et*or0ing


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eometric modeling

of conceptual design

's design evaluation

Possi(le *ith availa(le

,tandard soft*are?

Design testing

And evaluation

's final design

Applica(le?

Drafting

Documentation

Process planning

Are there

manufacturing

discrepancies in CAD

data(ases?

"C

programming

Machining

'nspection

Assem(l&

Develop customized

programs and

pac0ages

"o

:es

:es

:es

eometric modeling and graphics pac0age

Design

pac0age

Programming

pac0age

"o

"o

CAPP pac0age

"C

pac0age

'nspection

And %o(otics

pac0age

Typical 'tili(ation of CAD/CAM #ystems in an ndustrial %n&ironment


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T)% )#T*!+ *F CAM1;s "C hard*ired rela& control

APT language for "C1;=>s 'ndustrial ro(ot

'nteractive computer graphics1;@=>s C"C computer

D"C6+M,CAD6CAMP#C device cell controlComputer vision3D CAD

1;B=>s ,olid modeling+actor& net*or0ingMAP6TPC'MConcurrent engineering

1;;=>s 'ntelligent Mfg ,&stem


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$%%FT# *F CAM

;= 'nventor& reduction


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1

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introduction to cam.pptx

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