Active Member
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[China]
Address: Fuyong Xinhe Sanqu, 7 Xiang 12 Hao 102, Bao'an, Shenzhen, Guangdong, China
Contact name:Su Zhongqiu
Shenzhen Wanbo Hi-Tech Co., Ltd. |
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The function of AOI testing equipment is to detect PCBA board
control defective products.
After the wave soldering of the DIP plug-in: more tin, less tin,
tin hole, short circuit, pin not out, etc.
After SMT furnace: missing parts, misalignment, wrong parts,
polarity reverse, breakage, pollution, less tin, more tin, short
circuit, virtual soldering, etc.
Equipment separation line machine and online machine.
Offline models: X1 detection patch products, X3 detection plug-in
products;
Online models: X5 camera photo detection patch products, X6 camera
photo detection plug-in products.
Powerful software functionality
◆ Color extraction, statistical analysis ◆ Character recognition
(OCR) ◆ Color distance analysis
◆ IC bridge ◆ Black and white specific gravity analysis ◆
Brightness analysis
◆ Graphic similarity analysis ◆ CAD data import ◆ SPC statistical
function
Precision mechanical structure design
◆High rigidity machine base, reasonable mechanical center of
gravity, small vibration during operation, beautiful and generous
appearance
◆Precision screw guide rail, wire rail
◆ Precision automatic fixture, easy and fast loading and unloading
PCB
◆Exquisite assembly technology to ensure the stable use and long
life of the whole machine.
Stable electrical control
◆Servo drive system, stable and mature
◆LS mature and stable motion control
◆EPIX advanced image capture and processing technology
◆OMRON stable various electrical devices, long service life
◆LAAP high-flexibility drag chain cable, the service life can reach
5 million to 8 million times
◆ Circuit stability, easy maintenance, safety.
Scientific light source design
◆Philips light-emitting diodes
◆The overall processing technology ensures the accuracy of the
light source illumination angle
◆ Strict brightness detection
◆Strict aging test, guaranteed service life of 50,000 hours
◆ Scientific use of three-color light principle, can make the
component present different colors of the body and solder at
different angles to achieve accurate detection purposes.
Device parameters and configuration
| Functional Specifications | |
| Tested circuit board | SMT reflow furnace pre-reflow furnace, post-circuit board inspection, wave soldering pre-soldering, wave soldering post-circuit board inspection |
| Detection method | Color extraction, statistical modeling, full-color image comparison, automatic setting of parameters according to different detection points (such as offset, polarity, short circuit, etc.) |
| Camera | Full color smart digital camera |
| Resolution/Visual Range/Speed | Optional: 25μm/Pixel FOV: 40.70mm X30.90mm Detection speed<
270ms/FOV |
| light source | High brightness RRGB coaxial ring tower LED light source (color light) |
| Programming mode | Manual writing, automatic framing, CAD data import and automatic correspondence libraries |
| Remote control | Remote operation, viewing, starting or stopping machine running, modifying programs, etc. anytime, anywhere, anytime, anywhere through TCP/IP network |
| Barcode system | Automatic camera recognition and transmission of Barcode (1D or 2D code), and multi-Mark function (including Bad Mark) |
| Server mode | Using a central server, several AOI data sets can be centrally managed |
| operating system | Windows7 Professional |
| Check the result output | 22 inch LCD monitor |
| System Specifications | |
| PCB size range | 50×50mm(Min)～430×330mm(Max) |
| PCB thickness range | 0.3 to 5 mm |
| PCB clamping system edge clearance | TOP:3.5 mm Bottom:3.5 mm |
| Maximum PCB weight | 3KG |
| PCB flex | <5mm or 2% of PCB diagonal length |
| PCB top and bottom net height | PCB Top Side: 30 mm PCB Bottom Side: 60 mm |
| Conveyor system | Automatic opening and retracting of bilateral fixtures, automatic compensation of PCB bending deformation |
| Conveyor height above the ground | 850 to 920 mm |
| Conveyor flow / time | PCB moves in Y direction In/out time: 2.5 seconds |
| X/Y platform driver | Screw motor driven, positioning accuracy < 20μm; The PCB is fixed and the Camera moves in the X direction |
| Power supply/air pressure | AC230V 50/60 Hz less than 1KVA / not required |
| Device weight | APPROX. 350KG |
| Device form factor | 1070×900×1310mm (L×W×H) |
| Ambient temperature and humidity | 10~35°C 35~80% RH (non-condensing) |
| Equipment safety | Complies with CE safety standards |
Tip: The missing frame of the resistor is the same detection frame
as the wrong part frame, which mainly detects silk screening.
