
MST Smart Infinity
UV LED / FLIPPER / CCAOI
3 functions in 1 equipment in less than 30 seconds
MST Smart Infinity allows three functions which are usually managed separately.
- Flipper
- UV Led
- CCAOI (Conformal Coating automatic optical Inspection) scanner control
The MST Smart Infinity saves space in the manufacturing production floor and increases production speed with only one operator.
The equipment can be integrated into a production line of electronic PCBA’s production equipment at the customer’s request.
Other versions will be developed: UV Oven / Laser Marking / Cleaning and Surface Activation.
Technical Details
- High precision camera: Recognizes PCB fiducial mark, PVB hole & fixture hole, etc.
- Max. PCB size: <=330 x 440mm. Field of view.
- Max. PCB Thickness: = 0.5 – 8mm
- Max. component height: Up to 70mm
- Color: Recognition of color, black and white of fixtures
- Checking conformal coating coverage area: tolerances: >= +/- 0,1 mm with 21µm (20 sec. max / 430x330mm) or >= +/- 0,2 mm 42µm resolution (10 sec. max / 430x330mm)
- Conformal coating thickness: Able to check automatically by calibrated topologic view
- Cosmetic defects: Able to check per IPC. Our Conformal Coating AOI recognize bubbles bigger than 50µm. Smaller ones are usually dust or other pollution.
- Thickness: Able to check for IC seagull leg, by calibrated topologic view
- Record: all inspection results
- Link to statistic system: Our engineer can program the interface. Customer specifications needed

Process
STEP 1 |
PCBA from Dispensing-Coating machine to UVLEDFCCI |
STEP 2 |
The conveyor moves the PCBA under the UV LED lamp, flashing by the UV lamp |
STEP 3 |
CCI scanner inspection No pass: PCBA will be ejected to the next machine Pass: It continues the process |
STEP 4 |
The flipper module returns the PCBA by conveyor to Dispensing/Coating |
STEP 5 |
The PCBA go to the UV lamp and polymerizes |
STEP 6 |
PCBA is placed under the CCI scanner inspection No pass: PCBA will be ejected to the next machine Pass: It continues the process |
Depending on the result, the scanner will send the information to the central which will record and link it to the barcode of the PCBA, the PCBA is conveyed to the next equipment.
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Modes Available
UV and CCI operation
UV operation without CCI
CCI operation without UV
CCI operation first
Pass mode
UV Lamp
- UV Lamp 395nm
- UV LED: L570 * W456 * H88mm
- UV LED Controller: L384 * W284 * H180mm
- Controller: 14,2kg
- UV LED Lamp: 18,6kg

CCI Controller
PC specifications:
- Type: 19-inch rack (4HE)
- Width: 482 mm / Depth: 650 mm / Height: 178 mm / Weight: 10.50kg (Empty).
- Access to the connectors on the back of the PC.
- Support: Screen on the left of the machine.

Traceability

Industry 4.0
Process Tracker:
Connect to FIS/MES system.

Bar Code & Data Matrix Code Reader Software connection

Real time monitoring
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