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Circuit construction Why use computers? Why use computers? What advantages are there? What advantages are there? What (if any) are the disadvantages? What (if any) are the disadvantages?
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Its all about acronymsIts all about acronyms CAD, CAM, CIM, JIT, EPOS, EMAIL, CAD, CAM, CIM, JIT, EPOS, EMAIL,
JPEG, MEG, TV, WC, INACOTJPEG, MEG, TV, WC, INACOT Any guesses?Any guesses?
You need to know these:You need to know these:
CAD, CAM, JIT, EPOS, CIM.CAD, CAM, JIT, EPOS, CIM.
Circuit constructionCircuit constructionWhy use computers?Why use computers?What advantages are there?What advantages are there?What (if any) are the disadvantages?What (if any) are the disadvantages?
CAD – Computer CAD – Computer Aided DesignAided Design
drawing with drawing with computerscomputers
CAM – Computer Aided CAM – Computer Aided Machining Machining
machines making machines making things from computer things from computer drawingsdrawings
CIM –Computer CIM –Computer Integrated Integrated ManufacturingManufacturing
both of the above both of the above working together working together
JIT – just in timeJIT – just in time Materials arriving at Materials arriving at
the work place just in the work place just in timetime
EPOS – Electronic EPOS – Electronic point of sale – control point of sale – control of stock at the shopof stock at the shop
It’s a videoIt’s a videoWatch the video:Watch the video:CAD. CAM. Quality controlCAD. CAM. Quality control
http://manufacturing.stanford.edu/hehttp://manufacturing.stanford.edu/hetm.htmltm.html
In practiceIn practiceImagine you are the Imagine you are the
manufacturer of TV’smanufacturer of TV’sA design has just been A design has just been
given to you to makegiven to you to make
Give advantages and Give advantages and disadvantages of disadvantages of using CIM, CAD and JIT using CIM, CAD and JIT to make the TV’sto make the TV’s