Machine Vision Systems

Machine vision systems — also called image inspection systems or camera-based inspection systems — use computer vision techniques to guarantee conformity (quality) across 100% of products or process output, and to transmit data for real-time action.
Additionally, production data acquisition supports index evaluation aligned with the Industry 4.0 concept.
Machine vision can inspect, control or measure:
- Process parameters;
- Product dimensions;
- Colors or features in other frequency bands (visible spectrum (VIS), near-infrared (NIR), short-wave infrared (SWIR), mid-wave infrared (MWIR), long-wave infrared (LWIR), ultraviolet (UV), X-ray or gamma-ray);
- Character or code reading;
- Metrology and dimensional correlation; and
- Shapes and appearance, including profile analysis.

ProVision is the machine vision system — also called a visual inspection system or vision machine — developed by Propertech. It incorporates the latest processing techniques, optical assemblies and interface tools to learn new models and adjust parameters. The customer sets the requirements without being locked into an off-the-shelf solution or dependent on a foreign vendor.
We develop the complete application domestically, aiming for the best technical-cost-performance ratio using:
- Smart cameras from Cognex with In-Sight Explorer, Matrox IrisGTR, Teledyne Dalsa BOA, Keyence Vision Systems, Roseek Woodpecker1;
- Image processing software such as Cognex VisionPro, Matrox Design Assistant, Adaptive Vision Studio / Library and open-source libraries such as OpenCV;
- Optics and line-scan or area-scan cameras, in a range of resolutions and spectral bands as required;
- Illuminators and special optics.