Because the work in an industry takes place in stages
by Aleeq Lakdawala
The putting-out system was replaced with the factory-system.
ribution towards tourism system
Employs slave laborers
Becase that was the main indstry before the factory system
Tex tile industry
Microsoft windows.
solar plantation
System Operations Control Center
the factory system
a private system
For very complex process control, such as used in the chemical industry, may require algorithms and performance beyond the capability of even high-performance PLCs. Very high-speed or precision controls may also require customised solutions; for example, aircraft flight controls.* Manufacturing Industry- Lead acid battery plant, complete manufacturing system- Extruder factory, silo feeding control system * Travel Industry- Escalator operation, monitored safety control system- Lift operation, monitored safety control system * Aerospace- Water tank quenching system * Printing Industry- Offset web press print register control system- Multi stage screen washing system * Food Industry- Filling machine control system- Main factory feed water pump duty changeover system * Textile Industry- Indutrial batch washing machine control system- Closed loop textile shrinkage system * Hospitals- Coal fired boiler fan change-over system * Film Industry- Servo axis controlled camera positioning system * Corrugating- Main corrugator machine control system- BOBST platten press drive and control system * Plastics Industry- Extruder factory, silo feeding control system- Injection moulding control system * Agriculture- Glasshouse heating, ventilation & watering system * Foundry- Overhead transportation system from casting process to shotblasting machine * Leisure- Roller coaster ride and effects control system- Greyhound track 'Rabbit' drive system
Disadvantages of system approach that it is rigid, if there is any change in the environment, it will react quite slow and this approach is good for manufacturing industry but not service industry which require to adopt to the external environment.