New Energy Vision Inspection / JIVISION Case

Lithium Battery Appearance and Assembly InspectionApplication Case Study

A vision inspection case for cells, electrodes, housings, modules and PACK assembly, covering defects, position deviation, polarity and traceability codes.

Battery InspectionPolarity RecognitionTraceability Code
ScenarioNew Energy Vision Inspection
MethodBattery Inspection
OutputPolarity Recognition
ReviewAcceptance-based
JIVISIONLithium Battery Appearance and Assembly InspectionNew Energy Vision Inspection / JIVISION
Project Challenge

Scenario background and key pain points

  • Cell and module surfaces are complex, with reflection, films and edge textures affecting defect recognition.
  • Assembly requires checking position, polarity, direction and marking consistency.
  • Production requires complete traceability data and abnormal image retention.
Technical Approach

JIVISION technical approach

  • Evaluate multi-station imaging for metal, film and label surfaces.
  • Combine object detection, OCR/DM code recognition, region localization and rule-based checks.
  • Output station data, abnormal images, traceability-code records and equipment interaction signals.
Operating data and final acceptance indicators are confirmed through customer samples, onsite tests and agreed acceptance criteria.
Deliverables

Deliverable scope for project communication

ItemDescription
Multi-station inspection flowIncluded in the project delivery package and adjusted according to the final implementation scope.
Defect and marking modelsIncluded in the project delivery package and adjusted according to the final implementation scope.
Traceability data recordsIncluded in the project delivery package and adjusted according to the final implementation scope.
Equipment interaction 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
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