TR7700 SII Plus CI

Conformal Coating Inspection (CI AOI)


TR7700 SII Plus CI brings easy Conformal Coating Inspection that combines a high precision optical design with specialized multi-phase lighting to inspect UV-active Conformal Coatings. Smart software and multi-phase imaging ensure the TR7700 SII Plus CI identifies most typical coating defects with minimum false calls.

Accurate UV-Active Coating Inspection
Intuitive Coverage Programming and Easy Training
Accurate Coating Area Measurement
Noise Reduction with Multi-phase Lighting

TR7700 SII Plus CI

Optical System

Imaging MethodStop-and-Go Imaging
Camera4 Mpix or 12 Mpix (factory setting)
Imaging Resolution6 μm, 10 μm , 15 µm (factory setting)
LightingRGB True Color LED
3D Technology4-way Digital Fringe Pattern
Field of View4 Mpix@ 10 µm: 20.3 x 20.3 mm
4 Mpix@ 15 µm: 30.5 x 30.5 mm
12 Mpix@ 6 µm: 24.4 x 18.4 mm*
12 Mpix@ 10 µm: 40.8 x 30.7 mm
12 Mpix@ 15 µm: 61.2 x 46.1 mm
* 6 μm is not available for TR7007QI DL

Inspection Performance

Imaging Speed4 Mpix: 3 FOV/sec
12 Mpix: 2 FOV/sec
12 Mpix CoaXPress: 3 FOV/sec*

Note: Inspection speed depends on PCB and inspection conditions
* With optional CoaXPress upgrade
Height Resolution@ 6 µm: 0.22 µm
@ 10/15 µm: 0.4 µm
Max. Solder Height@ 6 µm: 210/420 µm
@ 10/15 µm: 420/840 µm
Motion Table & Control
X-Axis ControlBallscrew + AC-servo controller
Y-Axis ControlBallscrew + AC-servo controller
Z-Axis ControlBallscrew + AC-servo controller
X-Y Axis Resolution0.5 µm with linear scale
Z-Axis Resolution 0.5 µm with linear scale

Board Handling

Max PCB SizeTR70007QI: 510 x 460 mm*
TR7007QI DL: 510 x 310 mm x 2 lanes, 510 x 590 mm x 1 lane

* 6 μm is only available for TR7007QI, the Max. PCB size is 330 x 310 mm
PCB Thickness0.6-5 mm
Max PCB Weight3 kg
Top Clearance25 mm
Bottom Clearance40 mm
Edge Clearance3 mm
Conveyor Height880 – 920 mm
* SMEMA Compatible

Inspection Functions

DefectsInsufficient Paste
Excessive Paste
Shape Deformity
Missing Paste & Bridging


WxDxHTR7007QI: 1000 x 1500 x 1650 mm
TR7007QI DL: 1000 x 1700 x 1650 mm

Note: not including signal tower, signal tower height 520 mm
WeightTR7007QI: 675 kg
TR7007QI DL: 685 kg

Contact our specialist to learn more

To learn more about the TRI TR7700 SII Plus CI Conformal Coating Inspection System, speak to our sales and technical team they are on hand to support any questions you may have.