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Unformatted text preview: olitical issues?
Saving the planet?
Your children sake?
I was asked by my parent ?!
was General Steps:
Identify input/output and parameters
Acquire the data
Make the model
Do the simulation OR tuning it
Countermeasure Ability to see what happened
leads to decision making Model of the system or process is
required so that:
1. Easy to simulate
2. Easy to control “I come, I see, and I
conquer” – Julius Ceasar Modelling a control
Actual devices Schematic system (model) http://www.controlmanufacturing.com/services/what.html
http:// Control Block Diagram
Control Simulation and Control
graphics, graph &
diagrams, petri nets
in time factor)
Trigger Why we need simulation
Not all manufacturing matters can be
controlled by human MEASUREMENT
Can you see what happen in
the mould after pouring the
• speed of molten metal?
• heat dissipation?
We need special tools and equipments and
simulation as well Store Drill Drill Example: simplest simulation
inspection Triggering action
Demand increase, iincrease speed of
production (increase number of operator,
buy high speed machines, extend
Low demand, reduce production (give
VSS, give leave to operator etc.)
VSS, Manufacturing Control
Manufacturing process and system must
be controlled by the latest technology in
order to remain competitive in the market
share of the business
If demand increase – increase production
If demand decline – decrease production
Manufacturing for Business!!! Case study:
Process: fabrication (assembly, fitting,
welding, riveting, painting, cutting etc.)
System - ??? True story of
Role of manufacturing control
technology in surviving the business
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This document was uploaded on 03/15/2014 for the course FKMP 3 at Tun Hussein Onn University of Malaysia.
- Spring '14