00:01
Hello students, in this question we are asked how does hierarchical control allow manufacturing devices to be integrated further right.
00:08
So first the hierarchical control allows manufacturing devices to be integrated by organizing them into hierarchical structure based on their functionality and level of control.
00:27
The hierarchy typically consists of multiple levels like supervisory levels, controlled level, and the coordination control level.
01:15
So this is the first level is supervisor, supervisory level.
01:20
And then coordination control, coordination control level and then the device control, device control.
01:30
So at the top level which is the supervisory level, okay.
01:33
So this is the supervisory level top level.
01:38
So the control level, these things are done in the coordination level.
01:42
Okay.
01:43
So this level ensures that the various devices work together smoothly and efficiently.
01:47
And device control level, which is the bottom of the hierarchy.
01:50
So this is responsible for controlling individual manufacturing.
01:55
This is manufacturing.
01:56
So individual manufacturing is done in this level.
02:01
Okay.
02:01
So like cnc machines, robots, sensors, all these are handled in this level.
02:06
So it is executed, it executes command from higher levels like monitoring device status and producing real -time feedback and coordination for the coordination level.
02:18
Like for the coordination and control level, it gives you, it gives feedback.
02:22
So this is inverted, this station.
02:24
So we can just say sc and d, these are the three levels.
02:29
So the topmost level is supervisory level, then c and then d.
02:33
This is the order in descending of power and control.
02:37
So hierarchical control allows task decomposition.
02:43
Like you can break down complex manufacturing process into smaller manageable tasks that can be assigned to separate individuals or systems.
02:50
So each level is responsible for a different level of control and functionality.
02:54
So you can decompose the task and assign them to appropriate levels.
02:58
So the manufacturing system can be optimized with this for efficiency, c coordination and performance.
03:12
That is the advantage of breaking up all these things.
03:16
So now next part, the practical hierarchy of computers for controlling an automated small batch manufacturing facility can be structured as, you can structure this in a different format.
03:34
So this is first enterprise level.
03:38
This is the topmost.
03:41
So this is the topmost.
03:42
This manages high level operations and interfaces with business systems.
03:48
The activities in this level like planning, scheduling, inventory management, integration with erp.
03:55
So all these things happen.
03:56
This is high level...