What is Industrial Automation & How it Evolved
What is industrial Automation
Industrial Automation is a technique in which we make give human control to machines. In industrial automation machines are developed to accomplish the tasks which humans utilized to achieve. Why it is done? Because of its advantages:
Through Industrial automation we're able to do mass production with less manpower
Quality with the technique is increased
Safety of man & devices are increased
More accurate process control
Since human intervention is less so reliability of the system is higher
Systems operate is low energy, more electronic control so equipment every day life is higher
Changes in process logic becomes easier since logics are changed mostly through software
Principal Industrial Automation MNCs
L & T • ALSTOM
Schneider • FESTO
Siemens • Fuji Electric
Allen Bradley • Toshiba
Messung • TATA Honeywell
Modicon • Omron
Mitsubishi • Fanuc
Asia Automation • Delta
How industrial automation control system Evolved?
Initially automation was achieved through manual control, operators utilized to control the procedure each and every step. Human intervention was there at each step. Drawbacks were inferior output, errors involved in human involvement affected compromised safety, wastage of raw material, and accuracy of human action.
Then came Pneumatic Control: Industrial automation within this era was achieved through invention of pneumatic controllers during the early 1920s. Automation was achieved by controlling air to pneumatic valves, which experts claim were actually switched on/off by relays and switches. They were very bulky and changing of the logic was very complex procedure since lots of rework was required to accomplish alteration of logic. So time delivered to complete task changes was very high
Hard wired logic control: contactors, relays (for switching), timers and counters (for timing and counting) were utilised for achieving desired industrial automation. But these systems also resulted into bulky panels. A lot of wiring was involved so time come to complete task was higher. Defect investigation & troubleshooting was complex.
their explanation using Logic Gates: In early 60s electronics dominated the procedure, electronic logic gates were chosen for achieving logical operations. they replaced switching devices like relays and contactors in the control circuits. Electronic times & counters replaced mechanical timers & counters. Due to use of electronics space and energy requirements reduced, maintenance requirement reduced & systems were more reliable.
Industrial Automation is a technique in which we make give human control to machines. In industrial automation machines are developed to accomplish the tasks which humans utilized to achieve. Why it is done? Because of its advantages:
Through Industrial automation we're able to do mass production with less manpower
Quality with the technique is increased
Safety of man & devices are increased
More accurate process control
Since human intervention is less so reliability of the system is higher
Systems operate is low energy, more electronic control so equipment every day life is higher
Changes in process logic becomes easier since logics are changed mostly through software
Principal Industrial Automation MNCs
L & T • ALSTOM
Schneider • FESTO
Siemens • Fuji Electric
Allen Bradley • Toshiba
Messung • TATA Honeywell
Modicon • Omron
Mitsubishi • Fanuc
Asia Automation • Delta
How industrial automation control system Evolved?
Initially automation was achieved through manual control, operators utilized to control the procedure each and every step. Human intervention was there at each step. Drawbacks were inferior output, errors involved in human involvement affected compromised safety, wastage of raw material, and accuracy of human action.
Then came Pneumatic Control: Industrial automation within this era was achieved through invention of pneumatic controllers during the early 1920s. Automation was achieved by controlling air to pneumatic valves, which experts claim were actually switched on/off by relays and switches. They were very bulky and changing of the logic was very complex procedure since lots of rework was required to accomplish alteration of logic. So time delivered to complete task changes was very high
Hard wired logic control: contactors, relays (for switching), timers and counters (for timing and counting) were utilised for achieving desired industrial automation. But these systems also resulted into bulky panels. A lot of wiring was involved so time come to complete task was higher. Defect investigation & troubleshooting was complex.
their explanation using Logic Gates: In early 60s electronics dominated the procedure, electronic logic gates were chosen for achieving logical operations. they replaced switching devices like relays and contactors in the control circuits. Electronic times & counters replaced mechanical timers & counters. Due to use of electronics space and energy requirements reduced, maintenance requirement reduced & systems were more reliable.
Public Last updated: 2022-04-07 01:09:29 PM
