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  • 产品名称: double tracks online AOI EKT-VL-820
  • Added Time: 2018-06-01
  • Views : 108

Inspection system


After stencil printing, after/before reflow oven, after/before wave soldering

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

Color calculation, color extraction, gray scale operation, image contrast

Inspection mode

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. Image and test data saved simultaneously

Components angle

Angle 0359°flexiblemin angular distance

Min components

01005 chip0.3 pitch IC

Optical system



full color high speed industrial digital camera 16 million mix

Lens resolution

10um/15um/18um/20um/25um, can be custom-made

lighting source

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



EKT820 configuration

Mechanical system

Moving and inspection mode

Stepping motor driving PCB auto-moving and width adjustion orbit; direction L-R or R-L optional; XY servo motor driving camera, double tracks , width can be adjusted respectively.

PCB size

50*50mm(Min)400*360mm(Max),special size can be custom-made

PCB thickness


PCB weight


PCB edge

3mmspecial request can be custom made

PCB bending

Less than 5mm or 3% of  PCB diagonal length  

PCB components height

Top35mmBottom75mm. Can be adjustable and custom made

XY driving system

AC servo motor, precise ball screw

XY moving speed


XY  accuracy deviation

Less than 8um

General parameters

Machine dimension

L1300 * W1000 * H1600 mm



PCB height from ground


Machine weight


Equipment communications


Air pressure

0.5MPacan adapt electronic control to avoid pressure limit

Safety standard

CE standard

Environment temperature and humidity

1035℃3580 RH (non condensing)



Optional function

Maintenance station system, offline programming system, SPC server systembar code identification system