EDGE TECH REMOTE INSPECTION SYSTEM
REAL-TIME STEEL COIL EDGE QUALITY MONITORING
Overview Summary
The Edge Tech Remote Inspection System is an Automatic Defect Detection system with vision-based capabilities. It is a quality control solution designed for steel slitting and trimming operations. It eliminates costly downgrading and re-trimming by providing detailed, real-time inspection of trimmed coil edges immediately after cutting, allowing operators to detect and correct knife wear, edge defects, and trim quality issues before completing the coil. Trusted by the world's top steel manufacturers, Edge Tech reduces scrap, improves operator safety, and provides the data foundation for future machine learning optimization.
What it Does
Edge Tech monitors both sides of the steel strip immediately after trimming, automatically capturing high-resolution images that reveal edge quality, knife wear patterns, and cutting defects in real time. Operators can monitor from the safety of the pulpit, making adjustments to eliminate problems like burrs, knife cracks, and improper lap and gap settings before completing the coil. This prevents the millions of dollars lost annually to downgraded or rejected coils and eliminates the need for costly re-trimming operations.
Primary Applications:
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Real-time edge quality inspection on trimming lines
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Knife wear monitoring and predictive maintenance for knives
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Quality assurance for pickling lines, push-pull pickling lines, PLTCM lines, continuous annealing lines and Galvanizing Lines
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Operator training and process optimization in steel service centers
Key Capabilities
Inspection Performance
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Inspection speed: Up to 350m/min (1148 ft/min)
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Material thickness range: 0.5 to 6 mm (0.019 to 0.236 in)
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Inspection modes: Viewer only mode, Full knife circumference sequencing or 100% continuous monitoring
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Frame rate: 150 frames per second
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Image resolution: 1296 x 500 pixels per camera (2592 x 500 total dual-camera view)
Defect Detection Capabilities
Automatically identifies and classifies:
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Knife cracks and chips
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Burrs
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Continuous monitoring of cut-to-break ratio
System Configuration
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Dual-camera system (one per edge)
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Optional edge trackers (edge positioning controls) for automatic positioning
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Remote operation from control pulpit
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Assisted learning-ready architecture for future upgrades
Industries Served
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Steel Service Centers: Edge trimming operations for pickling lines, push-pull pickling lines, PLTCM lines, continuous annealing lines and Galvanizing Lines
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Steel Mills: Quality control for edge trimming on processing lines
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Metal Converting: Precision edge inspection for specialty steel and metal applications
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Automotive Supply Chain: High-quality edge verification for automotive-grade steel
SOFTWARE
COMPUTER & CAMERA HARDWARE SPECIFICATIONS
What Sets It Apart
Real-Time Decision Making: For the first time, operators can monitor coil edge quality and knife wear as the coil is being processed, not after completion. Adjust cutting parameters, knife position, and settings immediately to eliminate defects before they result in downgraded or rejected coils.
Enhanced Operator Safety: Monitor critical edge quality from the safety of the control pulpit, eliminating the need for operators to approach the hazardous cutting area for visual inspection. Only intervene when necessary, based on actual data, not assumptions.
Integration & Support
System Integration: Depending on your line requirements the system can be configured with edge trackers for automatic positioning or as fixed-position cameras by integrating the trimming mechanisms.
Engineering Approach: Our technical team works with your engineers to configure the system for your specific line speed, material range, and operational requirements. We provide complete installation evaluation support, operator training, and ongoing technical assistance.
Data Storage & Analysis: With 14 TB of data storage capacity, Edge Tech archives inspection data for quality records, trend analysis, and continuous improvement initiatives. Export capabilities support integration with plant-wide quality management systems.
System Configurations
Full System with Edge Trackers
Ideal for: Lines processing variable strip widths requiring automatic edge positioning
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Two camera and strobe housing assemblies
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Two edge tracking systems with automatic positioning
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Computer, monitor, and software
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Full inspection and defect classification capabilities
Camera-Only System
Ideal for: Fixed strip width applications or installations with capabilities to mount onto trimming mechanisms
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Two camera and strobe housing assemblies (fixed position)
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Computer, monitor, and software
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Full inspection and defect classification capabilities
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Upgrade path to edge trackers available
Proven Performance
Edge Tech is the inspection system of choice for the world's leading steel manufacturers and service centers. Our customers report significant reductions in downgraded coils, elimination of costly re-trimming operations, and improved yield through early detection of knife wear and process variations.
Related Solutions
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Fixed-Mount Inspection Strobes - Standalone stroboscopic inspection systems for manual quality checks
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Handheld Strobes – Battery-powered inspection strobes for troubleshooting at full production speed.
Next Steps
Discuss Your Line Requirements: Contact our vision systems specialists to discuss your specific slitting line configuration, material range, and quality control objectives.
[Download Product Specifications] [Contact Local Sales Rep]
Available Resources
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Printed brochure for trade shows – high level overview
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Sell sheet PDF in English, Spanish, Chinese, German, French, Italian, and Turkish. This sell sheet will have the same details as the product page.
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Image gallery of defects and causes (this is cumulative and will grow over time) accessed from the website.
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Installation guide
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Case studies from steel industry installations
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Integration drawings and mounting options
SYSTEM INCLUDES
CAMERAS & TRACKERS:
(2) Cameras and Strobe Housing.
(2) Edge Trackers. Tracker Cables are available in two configurable options. Rear Carrier Loop & Under Carrier Loop.
CAMERAS ONLY:
(2) Camera & Strobe Housing
Chosen by the world's top steel manufacturers.
