JIVISIONJIVISION
Get a Quote
中EN
Home / Cases / PCB and Connector Vision Inspection
Electronics Manufacturing Vision / JIVISION Case

PCB and Connector Vision InspectionApplication Case Study

A vision inspection case for PCB solder joints, connector pins, terminal positions, markings and assembly status in electronics manufacturing.

PCB InspectionPin RecognitionAssembly Verification
View DetailsDiscuss a Similar Project →
ScenarioElectronics Manufacturing Vision
MethodPCB Inspection
OutputPin Recognition
ReviewAcceptance-based
JIVISIONPCB and Connector Vision InspectionElectronics Manufacturing Vision / JIVISION
Project Challenge

Scenario background and key pain points

  • Solder joints, pins and terminals are small, and standard imaging is affected by reflection and shadow.
  • Multiple product models require switching inspection regions, orientation and marking content by work order.
  • Inspection results need association with batches, stations and equipment status for quality traceability.
Technical Approach

JIVISION technical approach

  • Design coaxial, bar or multi-angle lighting according to solder, terminal and marking positions.
  • Build alignment correction, missing-pin detection, offset judgment, OCR and assembly consistency checks.
  • Configure recipe management, image archiving, inspection reports and MES/equipment interfaces.
Operating data and final acceptance indicators are confirmed through customer samples, onsite tests and agreed acceptance criteria.
Deliverables

Deliverable scope for project communication

ItemDescription
Electronics inspection algorithmsIncluded in the project delivery package and adjusted according to the final implementation scope.
Lighting and imaging planIncluded in the project delivery package and adjusted according to the final implementation scope.
Inspection recipe managementIncluded in the project delivery package and adjusted according to the final implementation scope.
Quality traceability interfacesIncluded in the project delivery package and adjusted according to the final implementation scope.
Implementation Path

From sample validation to onsite delivery

The implementation path is adjusted according to sample quality, onsite constraints and acceptance requirements.

01Sample Review
02Imaging Plan
03PoC Test
04System Integration
05Onsite Acceptance
Related Cases

More application cases

Precision Parts Surface Defect InspectionA visual inspection delivery path for scratches, dents, contamination, missing parts and character abnormalities on metal, plastic and electronic components.Structural Part 3D MeasurementA 3D measurement workflow for height, profile, gap, step, volume and assembly-pose inspection of structural parts.Edge AI Vision Terminal DeploymentAn edge AI deployment case for production lines, equipment and onsite inspection, covering camera input, model inference, alarm output and platform integration.Multi-camera Area Safety AnalyticsA multi-channel video analytics case for factories, campuses and work zones, covering camera access, spatial calibration, object detection, area rules and event alarms.Robot Picking and Localization VisionA robot vision case for feeding, sorting, assembly and handling stations, covering localization, hand-eye calibration, pose estimation and grasp-point output.Vision Data Collection and Model TrainingA data-loop case for limited defect samples, model stability improvement and multi-batch adaptation, covering collection, annotation, training, evaluation and false-detection feedback.Lithium Battery Appearance and Assembly InspectionA vision inspection case for cells, electrodes, housings, modules and PACK assembly, covering defects, position deviation, polarity and traceability codes.Packaging Code and Label RecognitionA packaging inspection case for food, pharmaceutical and daily-chemical lines, covering printed codes, label position, barcodes, seal status and package integrity.Logistics Parcel Volume Measurement and Sorting RecognitionA logistics vision case for warehousing, sorting and conveyor scenarios, covering parcel contour recognition, volume estimation, barcode reading and sorting interaction.Photovoltaic Module Surface Defect RecognitionA photovoltaic module inspection case for production and inspection scenarios, covering glass surface, frame, ribbon, labels and module appearance defects.Underwater and Pipeline Vision InspectionA special-scene vision case for underwater structures, pipeline inspection, drainage facilities and inspection devices, covering low-light imaging, object recognition and defect records.
Project Inquiry

Send a vision project brief and get an initial technical assessment

Please include the inspection target, sample status, speed and accuracy requirements, onsite environment and expected delivery format.