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Structural Part 3D MeasurementApplication Case Study

A 3D measurement workflow for height, profile, gap, step, volume and assembly-pose inspection of structural parts.

Laser ProfilingPoint CloudDimensional Measurement
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Scenario3D Vision Measurement
MethodLaser Profiling
OutputPoint Cloud
ReviewAcceptance-based
JIVISIONStructural Part 3D Measurement3D Vision Measurement / JIVISION
Project Challenge

Scenario background and key pain points

  • 2D imaging cannot reliably represent height, step differences and curved profiles.
  • Manual measurement is inefficient and difficult to associate with production records automatically.
  • Different product models require measurement-area, threshold and output-format switching.
Technical Approach

JIVISION technical approach

  • Select laser profiling, structured light or RGB-D according to accuracy, field of view and takt requirements.
  • Process filtering, datum fitting, profile extraction, dimensional calculation and abnormal marking.
  • Provide measurement dashboards, report export and PLC/MES data 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
3D measurement algorithmsIncluded in the project delivery package and adjusted according to the final implementation scope.
Point-cloud processing flowIncluded in the project delivery package and adjusted according to the final implementation scope.
Measurement dashboardIncluded in the project delivery package and adjusted according to the final implementation scope.
Interfaces and reportsIncluded 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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Project Inquiry

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