Metal vision inspection for productivity and reliability
Steel Vision Inspection for Productivity and Reliability
Neurocle’s vision inspection system delivers stable inspection performance even in demanding steel production environments characterized by high temperatures, scale, and lighting variation. This helps minimize inspection deviation caused by environmental changes and maintain a high level of productivity and reliability throughout steel production.

Neurocle's solution clients
Neurocle's solution clients
Fields of application
AI vision inspection applications from steel rolling to cutting & welding
Rolling
Rolled steel sheet thickness inspection
Plating & coating
Coated steel sheet roll-to-roll inspection
Coated steel sheet surface texture inspection
Plating & coating
Coated steel sheet roll-to-roll inspection
Coated steel sheet surface texture inspection
Cutting & welding
Excavator steel sheet OCR inspection
Pipe welding defect inspection
Cutting & welding
Excavator steel sheet OCR inspection
Pipe welding defect inspection
Rolling
Rolled steel sheet thickness inspection
Plating & coating
Coated steel sheet roll-to-roll inspection
Coated steel sheet surface texture inspection
Cutting & welding
Excavator steel sheet OCR inspection
Pipe welding defect inspection
Use case
Neurocle vision inspection use cases in metal manufacturing
Rolling
Detects surface defects and shape anomalies on steel sheets in real time in high-speed, large-area production environments, preventing early-stage defects from spreading to downstream processes.
Rolling
Detects surface defects and shape anomalies on steel sheets in real time in high-speed, large-area production environments, preventing early-stage defects from spreading to downstream processes.

Rolled steel sheet thickness inspection
Detects the slab outline in high-temperature, high-humidity environments using a deep learning-based vision inspection solution.

Rolled steel sheet thickness inspection
Detects the slab outline in high-temperature, high-humidity environments using a deep learning-based vision inspection solution.
Plating & coating
Reliably determines plating and coating conditions as well as fine appearance defects, even in environments with severe glare and changing lighting. This helps ensure consistent appearance quality and grading of the final product.
Plating & coating
Reliably determines plating and coating conditions as well as fine appearance defects, even in environments with severe glare and changing lighting. This helps ensure consistent appearance quality and grading of the final product.

Color coated steel sheet roll-to-roll inspection
Detects major defects such as dents and scratches in color-coated steel roll-to-roll processes.

Color coated steel sheet surface texture inspection
Classifies subtle surface texture differences in color-coated steel during roll-to-roll processes.

Color coated steel sheet roll-to-roll inspection
Detects major defects such as dents and scratches in color-coated steel roll-to-roll processes.

Color coated steel sheet surface texture inspection
Classifies subtle surface texture differences in color-coated steel during roll-to-roll processes.
Cutting & welding
Inspects key quality elements such as deformation, welding, and electrode alignment throughout the manufacturing process to reduce safety risks and maintain consistent production yield.
Cutting & welding
Inspects key quality elements such as deformation, welding, and electrode alignment throughout the manufacturing process to reduce safety risks and maintain consistent production yield.

Excavator steel sheet OCR inspection
Detects markings on steel sheets used in excavator component production and assigns them to appropriate production lines.

Pipe welding defect inspection
Detects defects in pipe welds previously inspected by the naked eye and determines pass or fail.

Excavator steel sheet OCR inspection
Detects markings on steel sheets used in excavator component production and assigns them to appropriate production lines.

Pipe welding defect inspection
Detects defects in pipe welds previously inspected by the naked eye and determines pass or fail.
Main features
Key advantages of Neurocle's metal vision inspection
High detection performance regardless of changes in surrounding environmental conditions
Provides consistent high-precision defect detection performance under challenging steel production conditions such as surface glare, dust, scale, and lighting variations.
Build Reliable Inspection Models Even with Limited Defect Data
Provides consistent high-precision defect detection performance under challenging steel production conditions such as surface glare, dust, scale, and lighting variations.
High detection performance regardless of changes in surrounding environmental conditions
Provides consistent high-precision defect detection performance under challenging steel production conditions such as surface glare, dust, scale, and lighting variations.
Reliable detection of irregular defect patterns
Detects irregular defects with unpredictable shapes and occurrences, alongside predefined patterns, with consistent accuracy.
Reliable detection of irregular defect patterns
Detects irregular defects with unpredictable shapes and occurrences, alongside predefined patterns, with consistent accuracy.
Insights from Neurocle
Find out more about our latest news, technical insights and industry trends.
Insights from Neurocle
Find out more about our latest news, technical insights and industry trends.

Neuro-Tech
[Deep Learning 101] Understanding Deep Learning Through Images (Part 4): Labeling and Data for Model Performance

Neuro-Trend
April Trends – Is Korea’s Manufacturing Revenue Expected to Decline in Q2? (AI Talent / HBM / Semiconductor / Manufacturing)

Neurocle News
[Newsletter Vol. 5] Captivating the World! Neurocle’s AI Vision Recognized on the Global Stage
Insights from Neurocle
Find out more about our latest news, technical insights and industry trends.

Learn more about Neurocle's
Auto Deep Learning technology

Learn more about Neurocle's
Auto Deep Learning technology
Want vision inspection insights?
Find out more in our monthly newsletter.
7F, 30, Godeokbizvalley-ro 4-gil, Gangdong-gu, Seoul, 05203, Korea
+82-2-6952-6897
info@neuro-cle.com
+82-2-6952-6898
neurocle@neuro-cle.com

© Copyright All Rights Reserved. Neurocle Inc. 2026

Learn more about Neurocle's
Auto Deep Learning technology
Want vision inspection insights?
Find out more in our monthly newsletter.
7F, 30, Godeokbizvalley-ro 4-gil, Gangdong-gu, Seoul, 05203, Korea
+82-2-6952-6897
info@neuro-cle.com
+82-2-6952-6898
neurocle@neuro-cle.com






