Seat Belt Assembly Inspection and Defect Detection
From fabric to buckles and retractors, inspect every seatbelt component for subtle defects using the precision of AI-driven vision from Cognex.
Vehicle Safety Systems
Applications
The challenges of manufacturing automotive safety systems
The ability to find automotive defects in safety systems, whether in the stitching of an airbag or a misaligned brake pad, separates a routine commute from a catastrophic failure. And as automakers create more advanced and customizable vehicles, finding these issues gets even more complex. As a result, suppliers face many inspection challenges, such as smaller components, frequent design changes, and different locations and iterations of defects.
Drawbacks of manually inspecting automotive safety systems
While manual inspection processes can address some safety system inspection tasks, there are too many environmental and component variables for manual quality control. And, many manual inspection methods rely on sample checking, rather than inspecting every component, potentially letting defects slip through.
Cognex machine vision systems solve complex tasks manual inspection can’t, like:
- Airbag and seatbelt fabric inspection: high-resolution imaging ensures correct airbag module placement and component presence, preventing deployment failures and supporting compliance
- Brake pad defect detection: 2D and 3D tools confirm slot dimensions, check grounding surfaces, and detect rivet defects
- Parking sensor classification: machine vision systems classify sensor colors and check alignments and label accuracy
Brake Pad Gap Measurement
Cognex machine vision systems and barcode scanners use robust imaging technology and optics to maximize image contrast, capturing clear images in challenging environments. Rule-based and AI-powered tools make it easy to find defects, verify assemblies, scan codes, and read text, simplifying complex tasks through:
- Fast line changeovers for different vehicle models or parts
- Minimal downtime and consistent, high-speed performance
- AI-powered accuracy for reduced errors and stronger compliance
From expert global support and self-service tools to fast setup and reliable performance, Cognex helps automotive manufacturers meet today’s challenges and keeps lines running strong.
See Why Leading Brands Choose Cognex
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Successful Rollout
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Better Inspections
Automated and streamlined the clutch inspection process, classified different variations of acceptable and defective clutches
Overcoming Vision Challenges
System counts components despite changes in contrast, part position, and dimensions
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Accelerating Inspections
Accelerated EV battery module inspection speed while accounting for numerous component configurations
Cost Savings with Virtual Cameras
Deployed a cost-effective solution for the end user using EtherInspect to create several virtual cameras
Tracking Complexity
Increased throughput and traceability with vision-guided robotics, vision software, and barcode scanners that verified EV battery module polarity, guided components into place, and tracked parts throughout the process
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Accelerating Inspections
Accelerated EV battery module inspection speed while accounting for numerous component configurations
No customer story
Reliably detecting damaged cans prevents downtime later in the process
Performance
Zero maintenance issues with equipment after installation