AOI Cam ready to integrate
Measure of presence, position and size (area) for Glue Inspection
AOI Top Bottom ready to integrate in any inline/offline equipment
Single system for inspection of objects
- Combination of diverse application tasks in the THT area which take place before a wave soldering or selective soldering oven
- Typical tests include confirmation of the mechanical assembly, presence, placement and orientation of plugs, stickers, fixings, reading of barcodes and data matrix codes
- Inspection of workers process flow
- Glue and coating inspection
Top and bottom inspection
Other sizes FOV information
For 20-40um resolution configuration
| XS 1 camera | FOV 160x110mm |
| S 1 camera | FOV 200x160mm |
| M 4 cameras | FOV 300x200mm |
| L 1 camera | FOV 300x200mm |
| LL 1 camera | FOV 400x300mm |
| XL 4 cameras | FOV 600x400mm |
Option for camera XS – S – L – LL – XL: Calibration kit (3 units)
Example of Structure
Structure to be integrated on SL940
- 1 Camera System
- Max FOV size 300*200mm
- Distance from Lens to Object 540mm
- Resolution 649dpi=39µm
- Calibrated System
- Lens correction
- Light homogenic calibration
Sample Used
- Inspection time= 1.6s
- 16 PCB
- 32 Fiducials
- 3 dots by PCB
- 2 test per dot
Position Inspection
From the gravity center of the Glue deposit we calculate the X & Y deviation and setup a tolerance.
Values can be always shown on inch, mil, um, pixels.
Size Inspection
We can setup an area size and establish a tolerance around the nominal value in %
DataMatrix
Read capability with Classification of Quality Class A, B, C, D, F
Fiducial
Different fiducial types detection using circle detection or match
Inspection Applications
INSPECTION OF: Tray – Cutting – Glue – THT – Screw – Silicone – UV
Traceability
Process Tracker:
Connect to FIS/MES system
Bar Code & Data Matrix Code Reader Software connection
Real time monitoring
Layout
| Camera Unit C42 | Resolution 42 megapixels (7716 x 5364 pixels)
Aspect ratio 3:2, pixel size (on object) depending on focal length and working distance RGB-color filter on CMOS sensor Color depth 24 bit |
| Light Source | White light in combination of some filters depending on application
Automatic white balance and auto-exposure ensure stable tests |
| Lens | Typicall 12, 16, 25 mm, other lenses optionally (C-mount) |
| Inspection area with standard lens | Operation range up to 420mm x 530mm (16.52 in x 20.80 in)
Minimum distance of camera 280 mm (11.02 in) |
| Test Speed | Image acquisition including analysis: typically 2-4 seconds |
| System PC | Intel i5/i7/i9, 16GB DDR3-RAM, 2 x 1Gb/s Network interface, 1 x 240GB SSD mSATA 1 x 1TB HDD SATA, Windows 10 Professional/ LTSB 64Bit, Acronis Backup Software, Keyboard, Mouse, Operator Keyboard, 24“ Full-HD IPS 16:9 Monitor |
| Dimensions and Weight | Camera unit (LxWxH): 36mm x 36 mm x 21 mm (1.41 in x 1.41 in x 0.83 in), weight ca. 300 g (0.66 lbs) |
| Connection values | 230 V / 50 Hz P1 or 110 V / 60 Hz
Power consumption PC: 300 W Power consumption monitor: 120 W |