Product Introduction
Ablyy’s on-line profile gauge is a large-scale integrated inspection system capable of measuring length, width, thickness, head/tail defects, camber, diagonal, and shear angle. Leveraging German Polytec length measurement technology for length and laser slicing technology for thickness, it employs different principles for width and defect detection (e.g., head/tail defects, camber) based on application scenarios and process requirements, primarily binocular stereo vision and laser slicing:
· Laser slicing measures slab length, width, thickness, and arching before reheating furnaces and rough rolling.
· Binocular stereo vision detects head/tail defects and camber before section shears, crop shears, and sizing shears.
· Combined binocular vision and laser slicing measures width, shear angle, camber, and diagonal after sizing shears for final product inspection.
This on-line profile inspection instrument ensures safe, non-destructive operation with precision meeting heavy plate production demands. It covers the entire process from reheating furnaces to finished product areas, offering customizable modular features:
· Pre-shear profile gauges integrate with Level 1 automation for optimized sectioning and shearing.
· Furnace/rough rolling/post-sizing gauges integrate with Level 2 systems for automatic re-inspection, data upload, product grading, and automated marking, while providing full-plate profile data to factory information systems for secondary analysis and production optimization.
Product Advantages
♦ Area Array Camera: Accurately captures edge profiles of finished steel plates to determine diagonal and shear angle values.
♦ High-Intensity Strobe Light: Ensures clear image capture even in challenging lighting conditions.
♦ Binocular Vision Compensation: Automatically compensates for vibration, tilt, and lateral deviation of steel plates.
♦ Dynamic Parameter Compensation: Adjusts length, width, and thickness measurements based on temperature and material properties.
♦ Advanced Camera Technology: Industrial-grade cameras with non-uniform linear correction, fixed-image noise reduction, electronic exposure, correlated double sampling, dual exposure, and intelligent model learning enhance accuracy and reliability.
♦ Dust/Waterproof Design: Professional purging system minimizes interference from water vapor and dust.
♦ Low-Maintenance System: All-digital architecture with automatic calibration and intelligent self-diagnosis reduces maintenance workload.
♦ Dual-Target Calibration: Eliminates measurement errors caused by lens distortion, plate tilt, or vibration.
♦ Flexible Connectivity: Supports multiple communication interfaces (e.g., Ethernet) with customizable protocols to meet user needs.
Application Showcase
