Feature
The solder paste inspection machine is mainly used to detect the thickness and uniformity of solder paste in SMT (surface mount technology) production lines. Its working principle is based on laser triangulation or capacitive sensing. The laser triangulation method calculates the height of the solder paste by projecting a laser onto the solder paste surface and then capturing the reflected light; while the capacitive sensing method infers the thickness of the solder paste by measuring the change in capacitance value.
Detail Image
Specifications
|
Optical System |
Detection Principle |
3D BIue PSLM |
|
Optical Camera |
Ultra-high frame rate intelligent digital industrial camera | |
|
Lens Resolution |
4/5/10/15/20 μm/pixel (optional for different camera models) | |
|
Optical Lens |
5M pixel telecentric lens, depth of field: 6mm-8mm | |
|
Light Source |
RGBR tower light source | |
|
Number of Detection Heads |
2 standard, 3 optional | |
|
Benchmark Detection Time |
0. 3sec/piece | |
|
Detection speed Detection repeatability |
0.34sec/FOV (determined by actual configuration)
height:⃞lum(4 sigma), volume/acreage:<1%(4 sigma) |
|
|
Hardware |
Platform |
marble |
|
Accuracy |
Xy〈10um | |
|
Size |
60*60mm~400*420mm (larger sizes can be customized according to customer requirements) | |
|
Thickness |
0. 3mm~5mm | |
|
Board Weight |
≤5KG | |
|
Net. Height |
Upper net height ≤30mm, lower net height ≤20mm (special requirements can be customized) | |
|
Minimum Measurement Size |
50*50um | |
|
PCB Flow |
L-R, R-L | |
|
PCB Clamping Method |
Clamping the top plate upwards | |
|
Z-axis Fixing Method |
1 track is fixed, 2 tracks are automatically adjustable | |
|
Z-axis Track Adjustment Method |
Automatic or manual width adjustment | |
|
Track Height |
900±20mm | |
|
Air Pressure |
0. 4 0. 8Map | |
|
Machine Dimension |
1050mmx 1050mmx 1700mm (LXWXH) | |
|
Machine Weight |
500kg | |
|
Computer Configuration |
Operating System |
windows 10 |
|
Computer Configuration |
i7 CPU, 12G GPU graphics card, 32G memory, 240G solid state drive, 2TB mechanical hard drive | |
|
Machine Power Supply |
AC 220V ±10%, frequency 50/60HZ, rated power 1.2KW | |
|
Software |
Software Language |
Chinese, English |
|
Programming Software |
Offline, online (offline optional) | |
|
Programming Time |
5-10 minutes | |
|
Programmatically |
Support Gerber format (274x, 274d), manual teach mode, CAD X/y, part NO, package Type, etc. | |
|
Engineering Statistics sPC |
Histogram, Xbar-R Chart, Xbar-S Chart, CP&CPK | |
|
Test Content |
Measurement Items |
Volume, Area, Height, XY Offset, Shape |
|
Bad Type |
Missing printing, insufficient tin, excessive tin, bridging, deviation, sharp tip, poor shape, board surface pollution | |
|
Minimum Components |
01005/03015/008004 (optional) | |
|
Minimum Spacing |
100um (pad height is 150um pad as reference) 80um/100um/150um/200um (determined according to actual configuration) |
