Machine vision systems in the metal industry
Metalworking (turning, milling, drilling machines)
Modern CNC machines require precise setup and continuous tool monitoring. Machine vision systems automate critical machining operations: from part alignment to tool wear monitoring. Cameras and controllers integrate with CNC equipment, ensuring fast non-contact setup and real-time monitoring. This improves machining accuracy and reduces risks caused by human error.
Capabilities
Automatic workpiece alignment — cameras determine position and orientation, transmitting coordinates to CNC in seconds, eliminating manual measurements and setup errors;
Tool wear monitoring — optical inspection detects cracks, chipping, and excessive wear; the system notifies the operator or stops the machine if critical;
Integrated quality control — in-line inspection of dimensions, geometry, and surface condition without additional manual steps;
Positioning and loading — guiding robotic arms for precise workpiece placement in chucks and fixtures.
Implementation Example
Synetra Iris for CNC turning machines.
What the system does
Verifies dimensions: length, diameter, chamfers, grooves;
Detects surface defects: scratches, chips, scoring;
Confirms correct machining operations (threads, grooves, etc.);
Commands the robot to sort parts (pass, recheck, scrap);
Saves photos and measurement logs to MES.
Result
100% elimination of manual control;
No missed machining operations;
Geometry stability improved by 35%;
Labor savings — minus 3 operators per shift;
Complaints on geometry reduced to <0.6%.
Casting, forging, welding, and heat treatment
Heavy manufacturing processes involve high temperatures, vibrations, and extreme conditions. Machine vision provides non-destructive quality control and supports automation under such challenges.
Capabilities
Defectoscopy of castings and forgings — AI-driven detection of cracks, pores, cavities, and surface defects invisible to the human eye;
Weld seam inspection — checking geometry, continuity, and length; detecting undercuts, porosity, cracks, and missing welds;
Real-time weld monitoring — laser and video sensors track seam position, automatically correcting robot trajectory;
Thermal process monitoring — IR cameras track heating/cooling during forging, welding, and heat treatment for consistency.
Implementation Example
Synetra Iris for casting and welding quality inspection.
What the system does
Inspects castings or welded joints from multiple sides;
Detects cavities, cracks, undercuts, porosity, slag;
Compares shape and size to CAD/3D models;
Verifies weld seam quality and continuity;
Classifies defects and sends data to MES/QC.
Result
Up to 97% defect detection without human operators;
Hidden defect rate reduced by 60%;
100% elimination of human error during inspection;
Stable heat treatment control;
Internal rework after welding reduced to <0.8%.
Geometry, dimensions, roughness, form, and assembly control
Machine vision replaces manual inspections with precise, automated, 100% part verification.
Capabilities
Dimensional inspection — measurement of diameters, radii, angles, distances with micron-level accuracy;
Form and tolerance control — comparison against CAD models or references, detecting warping, bending, ovality;
Surface quality and roughness — non-contact inspection for scratches, dents, grooves, and micro-defects;
Assembly verification — ensuring all components are present and correctly positioned, preventing mix-ups and incomplete assemblies.
Implementation Example
Synetra Iris at an automated assembly line.
What the system does
Measures holes, chamfers, protrusions, and critical distances;
Checks form: straightness, parallelism, perpendicularity;
Detects missing or misaligned parts;
Performs optical roughness inspection.
Result
Dimensional accuracy up to ±0.01 mm;
Assembly defects reduced by 85%;
100% detection of missing elements;
Inspection time per unit reduced 4x;
Repeatability of quality increased by 40%.
Automated tracking, marking, and traceability
Traceability is essential in metallurgy and mechanical engineering. Machine vision ensures accurate marking, product identification, and digital history recording.
Capabilities
Optical Character Recognition (OCR) — recognition of alphanumeric codes and serial numbers, even with low contrast or contamination;
Barcode and DataMatrix scanning — high-speed reading of 1D/2D codes, even multiple items in motion;
Movement and history tracking — digital passport for each part through all production stages;
Verification and aggregation — compliance check between item and packaging codes, preventing shipment errors;
Automated reporting and statistics — seamless integration with MES/ERP for production analytics.
Implementation Example
Synetra Iris at a packaging and logistics area.
What the system does
Reads laser engravings, DataMatrix, QR, and serial numbers;
Validates readability and correctness;
Matches marking with part specifications;
Scans packages automatically without manual effort.
Result
100% elimination of marking errors;
Inventory registration speed increased 6x;
Full real-time product traceability;
Sorting and duplication errors reduced by 80%.
Worker safety and video analytics in production areas
Видеоаналитические модули на базе машинного зрения повышают безопасность труда, предотвращая опасные ситуации и контролируя соблюдение регламентов.
Capabilities
PPE detection — verifying helmets, goggles, gloves, and uniforms;
Restricted zone monitoring — preventing entry into hazardous areas, automatically shutting down equipment if breached;
People counting and presence control — monitoring occupancy in restricted zones, signaling on violations;
Behavioral analysis — recognizing unsafe actions, detecting smoke, fire, or sparks.
Implementation Example
Synetra Iris at a machine-building plant.
What the system does
Detects presence and compliance with PPE;
Identifies people entering danger zones;
Recognizes accidents (falling, fire, smoke, sparks);
Reports incidents in real time.
Result
Workplace safety violations reduced by 90%;
Response time to incidents — under 1 second;
100% elimination of human factor in safety monitoring;
Downtime from accidents reduced by 35%.
Advantages of Implementing Machine Vision in Metalworking
Enhanced quality and reduced scrap with 100% inspection;
Early defect detection for process optimization;
Increased productivity without line stoppages;
Full traceability of parts and assemblies;
Consistent and objective quality control.
Why Choose Us
Proprietary algorithms optimized for metal industry conditions;
AI-powered defect classification for high precision;
Integration with CNC, robots, MES/ERP — unified production ecosystem;
Full technical support — from design to 24/7 maintenance.