Offline AOI ZM880 Automatic optical inspection Description

  • 5 million pix full-color high speed digital camera (16/20 million pix optional), ensure high efficiency, high quality and high stability of image shooting, restore the real and natural image effect.
  • Windows 7 x64 operation system,high data processing speed.
  • GPU independent hardware processing images, while CPU processing non-image computing,so as to balance the efficiency of computer system.
  • Thousands of sales, advanced and upgraded configuration and continuous technologicalinnovation based on 6 series AOI products, high stability and efficiency.
  • Optional telecentric lens with high resolution, unique parallel light design, PCBA tilted or tall components can be distinctly displayed.
  • Intelligent and fast programming,intelligent algorithm, no need of manual intervention, easy to learn, high detection rate, low error rate.
  • Flexible and mobile maintenancestation and SPC checking terminal.

Mobile devices under wireless network, working station can be set up flexibly on workshop in one to many mode: the detection data of multiple online machines can be checked through one maintenance workstation, the defect details are clearly reported. SQL data system are well-defined, SPC report with pie chat and histogram, very convenient for customer process analysis and quality improvement.

  • Convenient and practical offline programming software OLP.  PCB genuine image can be taken in real time and stored in full memory, ensure high efficient programming under circumstances of either online or offline.

Offline AOI ZM880 Automatic optical inspection Technical Parameters

Inspection system Application After stencil printing, pre/post reflow oven, pre/post wave soldering, FPC etc.
 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 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, 0.3 pitch IC
Optical system Camera 5  million pix  full color high speed industrial digital camera , 20 million pix camera optional
Lens resolution 10um/15um/18um/20um/25um, can be custom-made
lighting source Annular stereo multi-channel color light, RGB/RGBW/RGBR/RWBR optional
Computer system CPU Intel E3 or same level
HDD 1TB , (SSD optional)
OS Win 7.1, 64bit
Monitor 22 Inch,16:10
Mechanical system Moving and inspection mode  Manual taking board in and out, Y servo motor driving PCB, X servo motor driving camera
PCB dimension 20*20mm(Min)~450*350mm(Max), can be customized
PCB thickness 0.3~5.0mm
PCB weight Max:3KG
PCB edge 3mm,can be custom-made base on need
PCB bending  <5mm or 3% of PCB Diagonal length
PCB component height Top:35mm,Bottom:75mm Adjustable, can be custom-made 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 L1200 * W900 * H1500 mm
 Power AC220V,50/60Hz,1.2KW
PCB height from ground 820±20mm
 Machine weight 450KG
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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