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Dual Cameras Online AOI

Dual Cameras Online AOI

Advanced Online AOI Application

Product Detail:

  • Top and bottom double cameras, each has independent XY moving platform.

  • Top camera used to inspect insertion components, while bottom camera used to inspect wave soldering surface, two surface inspected simultaneously

  • Fully compatible and retaining features of the series-8 single conveyor AOI products.

Specifications EKT-VL-800D

Inspection system

Application

After stencil printing, pre/post reflow oven, pre/post wave soldering, FPC

Program mode

Manual programming, auto programming, CAD data importing

Inspection Items

Stencil printing: Solder unavailability, insufficient or excessive solder, solder misalignment, bridging, stain, scratch etc.

Component defect: missing or excessive component, misalignment, uneven, edging, opposite mounting, wrong or bad component etc.

DIP: Missing parts, damage parts, offset, skew, inversion, etc

Soldering defect: excessive or missing solder, empty soldering, bridging, solder ball, IC NG ,copper stain etc.

Calculation Method

Machine learning, color calculation, color extraction, gray scale operation, image contrast, OCV/OCR etc.

Inspection mode

PCBA top and bottom inspected simultaneously by 2 cameras, PCB fully covered, with array and bad marking function

SPC statistics function

Fully record the test data and make analysis, with high flexibility to check production and quality status

Minimum component

01005 chip,0.3pitch IC

Optical system

Cameras

2 cameras, top and bottom, 5million pix full color high speed industrial digital camera

Lens resolution

10um/15um/18um/20um/25um, can be customized base on need

lighting source

Annular stereo multi-channel color light, RGB/RGBW/RGBR/RWBR optional

Computer system

CPU

Intel E3 or same level

RAM

16GB

HDD

1TB , SSD optional

OS

Win 7 64bit

Monitor

22 inch,16:10

Mechanical system

Moving and inspection mode

2 sets of XY servo motors drive cameras and step motor drives PCB rail, PCB rail adjustable . Moving direction L-R/R-L optional.

PCB dimension

50*50mm(Min)~400*360mm(Max), can be customized

PCB thickness

0.3~5.0mm

PCB weight

Max:3KG

PCB edge

3mm,can be customized base on need

PCB bending

<5mm or 3% of PCB diagonal length

PCB component height

Top:35mm,Bottom:35mm

Adjustable, can be customized base on need

XY driving system

AC servo motor, precise ball screw

XY moving speed

Max:830mm/s

XY positioning accuracy

≦8um

General parameters

Machine dimension

L1120 * W980 * H1700 mm

Power

AC220V,50/60Hz,2.5KW

PCB height from ground

900±20mm

Machine weight

780KG

Connection with other SMT machine

Smema

Air pressure

0.4 – 0.8MPa

Safety standard

CE safety standard

Environment temperature and humidity

10~35℃,35~80% RH

(non condensing)

 

Optional

configuration

Maintenance station, offline programming system, SPC servo, bar code system

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