- High precision control platform
- High speed Industry camera
- Four projective structure grating system
- True color 3D image
3D In-line AOI VCTA-S910
A High precision control platform
The motion platform adopts the Linear motor, high-speed, stable, no vibration, no noise. With the high precision grating closed-loop feedback system, the movement precision can reach 1um.
B High speed Industry camera
Import 12Mp High frame rate industrial camera and Telecentric lens to achieve the high-speed photography; Self-owned intellectual property RGB light can get 2D & 3D true color image which look realistic; The GPU parallel processing technique can greatly improve the speed of calculation and detection.
C Four projective structure grating system
The N step phase shifting algorithm based on the white light Moire fringe technique, providing high inspect accuracy; There are multiple grating for option to deal with light and shadow.
D True color 3D image
Phase measuring profilometry (PMP ) based on the sinusoidal motion projection by structure grating, the multiple images by discrete phase shift, to calculate the phase distribution by multi-phase, the triangulation and so on to get the high-precision outline and volume of the object to be measured and shown in 3D true color.
|Camera||High-Speed CCD 12MP|
|Projection system||4 directional projection gratings|
|Light||Ring LED Light|
|Resolution||10μm 、 15μm for option|
|FOV||40*30mm （ 10μm ）； 60mm*45mm(15μm ）|
|3D Height measurement range||20mm|
|Height Accuracy on a Certificated Target||± 3μm|
|Inspection Type||Missing, shift, skewed, tombstone, billboard, overturned, reversed polarity, wrong, damaged, Overflow, insufficient, short, dimension.|
|PCB Warpage||± 5mm (2%)|
|Board size range||50*50 ～ 500*400mm|
|Top side/Bot side clearance||50 / 50 mm|
|Conveyor Height||900 ± 20mm|
|Dimension （ W*D*H ）||1132 * 1267 * 1561mm （ Alarm light is not included ）|
|Power supply||220 ± 10% ， 50/60Hz ， 1.3KVA|
|Operation System||Windows 7 X64|
|PC parameters||CPU: Intel I7|
|HDD:512 SSD+2TB HDD|
|Result||2D/3D true color|