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Cognex Vision Library (CVL)

Designed to help OEMs and advanced vision systems developers build the widest range of machine vision applications with ultimate platform flexibility

Vision Tools

Advanced computer vision technology
VisionPro® and Cognex Vision Library (CVL®) Power Tools have the intelligence to ignore non-critical variations in appearance while focusing on the critical features that determine a product’s acceptability. Power Tools do not require extensive image preprocessing to achieve the final solution, adding faster application development for the vision engineer and lower lifecycle costs for the company.

Geometric pattern matching and inspection
The patented PatMax® algorithm is the industry’s gold standard for part and feature location, providing accuracy and repeatability under the most challenging conditions.

PatMax SA • PatMax XLC • PatFlex • Synthetic PatMax • PatInspect • PatQuick

Identification, OCR and OCV
IDMax® reads even the most degraded Data Matrix codes, delivering consistently high read rates needed for part traceability. OCRMax™ and OCVMax™ provide high-speed optical character recognition and verification, even when the print is extremely distorted.

IDMax • OCRMax • OCVMax • Barcode Reading • 2D Symbol Verification
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Color sorting, matching and monitoring

Color Segmentation • Color Match • Composite • Color Match • SearchMax™ • Color Extractor
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Find, measure/gauge, and analyze

Line Finder • Circle Finder • Blob Analysis • Fixturing • Calibration • Caliper • Find Geometry

Image processing tools
Optimize and manipulate images prior to inspecting the object. Distinct calibration tools for area and line scan cameras accurately correct lens distortions and camera displacement such as rotation and tilt.

Line Finder • Circle Finder • Blob Analysis • Fixturing • Calibration • Caliper • Find Geometry
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3D Tools
Automotive and precision manufacturing industries automate challenging assembly verification, material handling and robotic applications with accurate, real-time, three-dimensional position information.

Camera Intrinsic Calibration • Camera Extrinsic Calibration • Hand-Eye (Robot-Camera) Calibration • Calibration Validation • 3D Pose Determination

For more information on the Cognex Vision Library and other Cognex products:
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