PAQi LayerCheck
Multi-Layer and Sub-Assembly Validation
PAQi LayerCheck ensures quality at every layer of an assembly — from fasteners to seals to surface materials. Using a single overhead camera and QC Hero’s multi-object detection, LayerCheck identifies missing, misplaced, or defective components during each phase of sub-assembly. The system can sequence inspections, lock out further assembly if errors are found, and integrate with robotic and PLC systems to prevent flawed builds from progressing. It’s a cost-effective, camera-efficient solution for layered builds, including dashboards, door panels, and control units.
Operator Triggering and Feedback
Simple interfaces allow manual part advancement and provide immediate pass/fail feedback.
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PAQi Controller Unit
Ruggedized inspection controller with real-time factory communication and native support for AI vision models.
High Resolution Cameras
Flexible optics capture detailed images at varying focal lengths to inspect layered and sub-assembled components with precision.
Lighting
Optimized lighting systems for uniform image contrast and consistent defect visibility across varying materials.
System Features
Technical Overview
System Capabilities
Designed for complex part builds like automotive headliners or electronic assemblies, LayerCheck provides full verification across hidden, internal, and stacked components using AI and traditional vision methods.
Integration Points
Feature
Options
Details
Camera Resolution
Inspection Cycle Time
Detection Accuracy
Lighting Requirements
Part Handling
Trigger Method
Output Format
Data Logging
5 MP – 42 MP
1.5 – 3.0 sec
≥ 95% F1 Score
Diffuse / Polarized / RGBW
Conveyor / Robot / Manual
PLC / Robot / Operator
Pass/Fail + Assembly Status
Enabled
Dependent on feature size and field-of-view
Dependent on part complexity and scope
Using QC Hero AI models
Tuned per surface reflectivity and material
Flexible configuration based on workflow
Triggered by station control logic or manual input
Identifies missing, misaligned, or incorrect components
Tracks part IDs, operator ID, defect codes, and image
