Inspection principle
1. Components inspection
It can inspect components missing, components dislocation, reversion, components damage, improper components, error polarity and so on. This product is developed by ourselves which make use of color, station and static information of digital to inspect colorful identifier on the components. It has high precision.
2. Welding pad inspection
There are obvious differences for little solder, normal solder and over solder by colorful lamp-house disposal. It has lower requirement to location accuracy of components and then inspect low precision PCB.
3. IC welding feet inspection
It can identify IC welding feet automatically by identifying ways, and connective welding is very sensitive through analyzing pictures. It has lower requirement for location accuracy of IC. It can inspect IC components which is placed by hand.
Features:
1. High cost performance
Independent intellectual property rights improve cost and performance, little investment can satisfy inspection function, so improving quality of products in lead-free times.
2. Strong study function automatically
All kinds of specification components don't be disposal specially, they can be study within components frame. TV350 can disposal automatically according to different components. Solder tin study and IC welding feet study are finished automatically. It will take less than half an hour.
3. Strong inspection function
It can inspect error of all kinds of components, solder tin and IC welding feet.
4. Simple manufacture environment requirement
Don't need set special components software, encapsulation software and others, the XY coordinates and BOM of OPCB are OK.
5. Intelligent study
The system not only can get location parameter of IC feet, but also modify parameters in the program automatically, making testing data more general. It can reduce unjustice and improve accuracy.
| model | TV350 | TV430 |
| max size of PCB board | 20*20mm-250×350mm | 20*20mm-330×430mm |
| Board thickness | 0.5-4mm |
| height of max component | 40mm |
| mix component | 0201 (custom measurable 01005) |
| Conveyor method serve | Motor +rolling ball screen screw |
| Max inspection speed | 14cm2/s-20cm2/s |
| width adjustment | by hand |
| inspection item | components missing , dislocation, reverse, damage, polarity error, wrong components, not enough weld, over-welding, connective welding ,OCR, bar code. |
| Light kind and angle | Four-point three color LED light source |
| Communication | SMEMA standard or tailor-made |
| Line off-land height | 890-1020mm |
| rotational cover of components | 0-360° |
| resolving rate | Min 15 micron/Pixel |
| Identifiable bar code | Code39 Code128 Inter leaved20 f5EAN12 PDF-417Data Matrix |
| operation system | WindowsXPWindows2000 |
| power supply | AC220V, 50Hz |
| environment temperature | 5--39 |
| environment humidity | 5%--90% |
| Gross weight | 400kg |
| optional component | Maintenance working station testing printing machine SPC module |