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# System prepended metadata

title: 2023 E5204 製造聯網技術 專題進度報告紀錄

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#2023 ME5204 製造聯網技術 專題進度報告討論

## 2023-12-20

### Team 2 
1. You can use OCR to capture data from the monitor of the power inspector
2. The next step is to find the threshold of current that can be applied to determine the state
3. The inspector can export data to APP, both mobile phones or windows

### Team 6
1. Good data flow
2. Database schema may be too complex. Please normalize its content
3. Design a dashboard for your user. Please ensure who the user is.

### Team 3
1. A hardware issue
2. To have an abnormal case is important

### Team 5
1. What purpose do you use light sensors？ You may change the sensor for the purpose.
2. Color.RED is usually dangerous.

### Team 7
1. RFID content should be studied.
2. Who is the user? Provide useful information to him, please.

### Team 4
1. Please add the page number
2. How do you tell the printed object and fore object? You should explain the application scope.

### Team 1
1. Please consider the final usage scenario


## 2023-12-13


### Team 2 - Condition monitoring of Laser Cutter 
1. have a better understanding of the machine
2. constraint: contactless monitoring
3. purpose: Use a Webcam to monitor the screen periodically.

Comments:
  * add network framework
  * Check the environmental effect
  * list monitoring data list, such as status 
  * state the requirement of the data monitored

### Team 4 - Condition monitoring of 3D printer
1. clear purpose
2. Using the cv2 package to detect head

Comments:
 * Please explain the features of cv2
 * Please explain your idea using sentences or graphs.
 * The team is invited to explain the IoT features.

### Team 6 - 5 axis CNC
1. Good expression of information flow 
2. The dashboard should display data in English
3. Good data list collected

Comments:
 * why is SQLite needed?
 * How do you provide the opc ua server 
 * The team is invited to explain the information model

### Team 3 - Condition monitoring of 3D model
1. purpose is monitoring process and machine condition

Comments:
* How do you get/create abnormal data to test your application
 

### Team 5 - Condition monitoring of 3D printer
1. Please add the page number
2. The data flow diagram has a mistake; the sensor

Comments:
* Please explain the purpose of the sensor installed
* Please give good semantics in your information model
* The application should be demonstrated properly.

### Team 1 - Laser Cutter

1. 分貝"記"有誤
2. please add the page number

Comments: 
* what issues with the laser cutter?
* How to create an abnormal state
* Please verify your idea to monitor the state.

### Team 7 - Festo CP-Factory

1. The system structure is incorrect

Comments:
* the carrier information may be monitored by using RFID
