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Genitec&Seprays:PCB Depaneling Total Solution Provider.
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Pcb Inspection Equipment AOI Machine With AOI Inspection Systems
1. AOI machine, automatic optical inspection, is a device that detects common defects encountered in welding production based on optical principles. AOI is a new type of test technology that is emerging, but it is developing rapidly, and many manufacturers have introduced AOI test equipment.
During automatic inspection, the machine automatically scans the PCB through the camera, collects images, compares the tested solder joints with the qualified parameters in the database, after image processing, checks out the defects on the PCB, and displays/marks the defects through the display or automatic signs Come out and be repaired by maintenance personnel.
2. AOI machine (area of interest), that is, the information surface, also called the interest surface, is a geographical entity in the form of a region in the map data.
AOI Machine Specification
| Category | Item | AIS203-RC |
| PCBA specification | Size | 50*50~510*460mm (Height of rail: 750mm/900mm) |
| Height of elements | TOP:95mm, BOT:95mm | |
| Processing edge | 3mm | |
| Thickness | 0.5mm~6mm | |
| Optical specification | Camera | 29MP/12MP(Standard),color |
| Light source | UV+W | |
| FOV | 510*460mm/400*300mm(Standard) | |
| Resolution ratio | 77um/90um(Standard) | |
| Inspection-related function | Coating | Excessive or less UV/UF gel, bubble in UV/UF gel |
| Components | Absent, reversed, mis-alignment, broken, extra,foreign matter,stained, etc. | |
| Solder | / | |
| Other function | Bar code Recognition / QR code Recognition/ OCR | |
| Mixing boards inspection | Yes,Support calling program automatically | |
| Algorithm | CNN, color contrast, template matching, OCR ,etc. | |
| Speed | / | |
| Software system | Operating system | Ubuntu 18.04 LTS 64bit |
| Function | Remote control, remote assistance, CAD file import and user-defined model training | |
| Communication method | Standard SMEMA interface | |
| Data output | Autogenerated statistic analysis SPC | |
| Special function | Automatic search of elements and quick programming | |
| Hardware specification | Industrial control host | CPU: intel i5 Display card: Nvida Independent GPU Accelerator Card Memory: 8G DDR, 256G SSD+2T Mechanical Hard Disk Network: 1000M Wired Network Card |
| Display | 23.8 inch FHD display | |
| Motion mechanism | High precision lead screw + motor | |
| Rail width control | Manual/auto | |
| Appearance/electric | Dimention and weight | L*H*W: 880*1540*1140mm net weight:400Kg |
| Power supply and power | AC 220V, rated power 300W | |
| Air source | 0.4-0.7Mpa | |
| Work environment | Temperature:10~45℃, Humidity: 30~85%RH |
