3. Making a product under the control of computer and
programmable controller , manufacturing assembly line as
well as stand-alone machine and robotic device fall into this
category.
automation is delegation of human control function to
technical equipment.
4. Fixed (Use AC controller , no programming)
Flexible (Half automatic programming)
Programmable (full automation programming)
Integrated (combination of above three)
11. Designing of the automation system
Application engineering
Maintenance and troubleshooting of existing system
12.
13.
14. SCADA(supervisory control and data acquisition) is a type of
industrial control system (ICS)
Industrial control system are computer controlled system
that monitor and control industrial process that exist in the
physical world
15. Features of typical SCADA software
Dynamic process graphics
Real-time and historical trending
Alarms
Recipe management
Security
Device connectivity
Script for logic development
Database connectivity
16. Wonder ware In touch
Allen bradley Rs view
Siemens Win CC
GE Fanuc Simplicity
KPIT ASTRA
17. A PLC is a solid state/industrial computer that perform discreet
or sequential logic in a factory environment.
the PLC is programmed interface between the field input
element like limit switches, sensors, push button and the final
control element like actuator, solenoid/control valve, drive
,hooters etc.
PLC consist of
Input module
cpu with processor and program memory
Output module
Bus system
Power supply
18.
19. SMALL (compact)- it covers unit uoto 128 I/O’s and memories
up to 2 to 12 nkbytes.
MEDIUM (hybrid)- it have up to 2048 I/O’s and memories up to
32 kbytes.
LARGE (modular)- the most sophisticated units of the PLC
family. They have up to 8921 I/O’s and memories up to 712
kbytes.
20. Food
Metal
Power
Mining
Manufacturing/machine
Petrochemical/chemical
21. Cost effective for controlling complex system.
Flexible and can be reapplied to control other system
quickly and easily.
Trouble shooting aids make programming easier and
reduce downtimes.
Reliable components make these likely to operate for year
before failure.
22. . Too much work required in connecting wires.
Difficulty with changes or replacement.
Difficulty in finding error; requiring skilful work force.
