ALD7220-2023.pdf
Beyond Innovation The ALD7220 is a high speed offline AOI system utilizing state-of-art i3D technology powered by a high-speed camera and a newly designed G3 multidirectional LED lighting module. While further enhancing …
Beyond Innovation
The ALD7220 is a high speed offline AOI system utilizing state-of-art i3D technology
powered by a high-speed camera and a newly designed G3 multidirectional
LED lighting module. While further enhancing all the features of the previous models
and preserving their advantages, ALD7220 introduces a number of new features and
improvements, which take the level of performance and ease-of-use to new heights.
These new features includes a new and powerful debug-free OCR function, which is
capable of reading the full range of component marks on a variety of materials without
requiring additional study or adjustment.
ALD7220 has a small footprint, works very quietly – easily can be integrated and used in
production as well as in the lab environment. From the other side, this is the full scale
AOI system delivers 100% coverage high-speed inspection with no escapes and very low
false alarm rate.
In the same manner as all the ALD models, the ALD7220 has a vast range of capabilities
and is designed to overcome all PCB inspection challenges, including: shadows, various
component colors, transparency, board warpage and many more. The system also offers
support to offline programming and debugging. Features such as integrated barcode
reading, various traceability options and software process controls are also available. The
repair station delivers a clear image of the defect and a good sample, which allows fast
verification and prevention of operator errors.
i3D technology
High-speed camera
Extremely low FA rate, high FPY, and no escapes
100% inspection coverage
Ideal for inspection of 0201 and 01005
components, 0.3 mm pitch
Fast and accurate inspection
Shadow-free, warpage-free solution,
insensitive to board color
Fast programming, intuitive user interface
Effective quality verification
Process control for defect prevention
High MTBF, low maintenance cost
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LEADING THE WAY FOR
INSPECTION SOLUTIONS
ALD7220 - THE BEST CHOICE FOR HIGH-MIX PROTOTYPE PRODUCTION
ALD7220 i3D Oine AOI
09.2019
Beyond Innovation
Functional Specications
Inspecon method
i3D technology
Camera 5 Mpix high-speed camera,
Lighng system Mul-direconal lighng module
Program creaon
CAD file import, central library, part number links, auto
programming
Applicaons
Operang system Windows 10 Professional 64 bit
Inspection Board Specications
PCB type All colors and all pad finishes
PCB size range
PCB warpage <5 mm, warpage-free technology
PCB thickness range 0.3mm to 5mm
Clamping system edge
clearance
Top 3.5mm, Boom 3.5mm
PCB weight Up to 3kg
Underside/Topside 120mm/40 mm (50, 60 mm opton)
Min component size 01005, 0.3 mm pitch
Inspection Performance
Resoluon/range/speed 15µ/pixel FOV:36.00mm x30.72mm Test speed<0.13 sec/FOV
Inspecon coverage
100% inspecon coverage, all components are inspected for all
types of the defects: missing, misalignment, billboard, up-side-
down, tombstone, damaged, wrong component, lifted leads, open,
insufficient/excessive solder, shorts, wrong component, polarity,
solder balls, etc...
Shadow effect Shadow-free technology
Component color
Component color and transparency do not affect system
performance, but can be used for wrong component inspecon
OCV/OCR Standard on each machine
Double side check Idenfies and automacally changes side
Features and Options
Special features
Barcode system
Auto read barcode with camera - 1D and 2D; External reader reads
back side barcode(opon)
Server mode Central server mulple machines data handling
Remote control
Remote control through TCP/IP for verificaon, system operaon
and program adjustment
Addional Opons
SPC, repair staon, Offline program, External barcode scanner
Support applicaons - Site Dashboard, First Arcle Inspection,
Package Link
Hardware
Conveyor Automac clamp, manual width adjustment and board handling
X/Y driver
Screw and AC servo driver, Accuracy <10µ; PCB moves on Y axis;
camera moves on X axis
Display 22 inch TFT LCD
Power Supply AC230V 50/60Hz <1.5KVA
Compressed air Not required
Operaonal condions
10~35˚
C, 35∼80％ RH (no dew）
Dimensions and Weight
Weight 520 kg
Dimensions 870x1060x1460mm ALD7220, 1060x1340x1460mm ALD7230,
1340x1750x1460mm ALD7250 (LxWxH)
Supports auto-change program, mul-boards (include bad mark)
and mul-program inspecon modes
Post reflow, pre-reflow (including 2D paste inspecon), wave
soldering
Min 50mm x 50mm, Max 430mm x 330mm (ALD7220)
620mm x 460mm (ALD7230) 870mm x 650mm (ALD7250)
Above specificaons are subject to change without noce. Images used in the brochure are for illustrave
purposes only
ALeader Vision Technology Co., Ltd.
Manufacturing
Dongguan city, Guangdong province 523128, China
ALeader Europe Ltd.
International Marketing- Training Center - Support Center
Industrial Zone Netser Sereni 7039500, Israel
Tel: +972-89208844 Fax: +972-89207711 | www.aleader-europe.com