This is an old revision of the document!
FGD - Fragranite Machining Cell
Item count interface
The Fragranite Machining Cell subsystems are:
- Robot 1
- Robot 2
Each item that enter into the production process will be taken by the Robot 1 and then by the Robot 2.
So for each item the process is:
- Robot 1 starts the task
- Robot 1 terminates the task
- Robot 2 starts the task
- Robot 2 terminates the task
For each terminated process ESA will send data to Next via TCP/IP channel.
The data sent by ESA will consist in the following structure:
| Field | Description | Example |
|---|---|---|
| Command | A specific string of 4 characters | ITEM |
| Product | The code of the product | 114.0055.882 |
| Data of starting task in Robot 1 | Data in the format YYYYMMDD | 20230430 |
| Time of starting task in Robot 1 | Time in the format HH:MM:SS | 00:03:17 |
| Data of terminating task in Robot 1 | Data in the format YYYYMMDD | 20230430 |
| Time of terminating task in Robot 1 | Time in the format HH:MM:SS | 00:06:12 |
| Data of starting task in Robot 2 | Data in the format YYYYMMDD | 20230430 |
| Time of starting task in Robot 2 | Time in the format HH:MM:SS | 00:06:24 |
| Data of terminating task in Robot 2 | Data in the format YYYYMMDD | 20230430 |
| Time of terminating task in Robot 2 | Time in the format HH:MM:SS | 00:08:40 |
* Each field is separated by the next one by the character ';'
- At the end of the string it will be placed the exadecimal code 0x04 (4 as a number)
In the follow an example of a string that ESA can send at the end of the process:
ITEM;114.0055.882;20230430;00:03:17;20230430;00:06:12;20230430;00:06:24;20230430;00:08:40\04
Machine status interface
The two robots can be in one of the following status:
- RUN: the robot is available or is producing
- STOP: the robot is not available so it cannot produce
We are interested in the following state transition:
- RUN → STOP: from RUN to STOP
- STOP → RUN: from STOP to RUN
ESA will send to Next via TCP/IP a specific message for each of the two state transition.
In the case of RUN→STOP transition the sent data are:
| Field | Description | Example |
|---|---|---|
| Command | A specific string of 4 characters | STOP |
| Robot | The robot interested by the event: ROBOT1 or ROBOT2 | ROBOT1 |
| Data of starting stop | Data in the format YYYYMMDD | 20230430 |
Robot interface
Items count
In the follow the machine subsystems:
- Robot 1
- Robot 2
Each row refers to a complete process
114.0055.882 # 06/04/2023 00:03:17 # 06/04/2023 00:06:12 # 06/04/2023 00:06:24 # 06/04/2023 00:08:40 114.0055.882 # 06/04/2023 00:06:24 # 06/04/2023 00:09:19 # 06/04/2023 00:09:31 # 06/04/2023 00:11:48 114.0656.768 # 06/04/2023 00:30:57 # 06/04/2023 00:34:23 # 06/04/2023 00:34:35 # 06/04/2023 00:36:27 114.0198.674 # 06/04/2023 00:34:35 # 06/04/2023 00:37:50 # 06/04/2023 00:38:02 # 06/04/2023 00:39:57 114.0266.040 # 06/04/2023 00:38:02 # 06/04/2023 00:40:58 # 06/04/2023 00:41:09 # 06/04/2023 00:43:18 114.0198.674 # 06/04/2023 00:41:10 # 06/04/2023 00:44:25 # 06/04/2023 00:44:37 # 06/04/2023 00:46:32 114.0656.768 # 06/04/2023 00:54:40 # 06/04/2023 00:58:06 # 06/04/2023 00:58:18 # 06/04/2023 01:00:11