contact: yis@smthelp.com whatsapp: +86 13825296910
AOI plays a full role in the miniaturization, high density, rapid assembly, and diversified development of SMT. The amount of information detected is large
and complex, both in terms of real time detection and feedback and in the analysis and diagnosis of correctness.
Specifications:
Inspection system
Application: After wave solder and reflow oven, final inspection
Program mode: Manual programming, auto programming, CAD data importing, and remote programming is available.
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 XY offset, 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 markig function
SPC statistics function: Fully record the test data and make analysis, with high flexibility to check production and quality status
Component angle: Supports 0-359 rotation, with a minimum angle of 1
Minimum component: 0.005 chip, 0.3 pitch IC
Optical system
Camera: 2 cameras, top, and bottom,5 million pix fullcolor high speed industrial digital camera. (Option:2000 million pix camera)
The camera can recognize the Data Matix code.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 Win10.1 64bit Monitor 22in, 16:10
Mechanical system
Moving and inspection mode: automatically pass in and out PCB board, transferring direction L to R, 2 sets of XY servo motors drive cameras and step motor drives PCB rail, PCB rail automatic adjustable.
PCB dimension: 50*50mm(Min)-430*500mm(Max) can be customized for special need
PCB thickness/Weight: 0.3-5.0mm /Max 3Kg
PCB edge 3mm,can be custom made base on need
Board clamped method: automatic fixture PCB bending 5mm or 3% of PCB Diagonal length
PCB component height: Top 90mm Bottom 35mm 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 L1325 * W980 * H1600 mm
Power AC220V 50/60Hz 2.0KW
PCB Conveyor height from ground: 900+-20mm
Machine weight 780KG
Connection with other SMT machine: Smema
Air supply: 0.4-0.8MPA
Safety standard CE safety standard
Environment temperature and humidity:10 35 35 80 RH
Optional configuration: Maintenance station, offline programming system, SPC servo, bar code system, MES interface.
