The QualityGrader by Flikweert Vision is an advanced optical sorting machine designed to enhance the efficiency and accuracy of quality control in the agricultural sector, particularly for (seed) potatoes and onions.
High-resolution cameras capture sharp images of the product, which are then analyzed, assessed, and compared to the user-defined resilience settings. Users can easily adjust tolerance levels for each specific quality characteristic, allowing for tailored quality control.
With continuous assessment throughout the day, the QualityGrader provides greater certainty about the final product's quality. This enhances efficiency in quality management, reduces labor costs, and supports a more sustainable cultivation and production process.
Optimizing Production with QualityGrader’s Seamless Integration
The QualityGrader is a versatile solution that seamlessly integrates into your existing production process. Tailored to your specific needs, it works potentially in collaboration with trusted partners to ensure smooth implementation. Committed to understanding your challenges, it provides the best possible solution.
Key Benefits of the QualityGrader
- Consistent Quality Control: Ensures uniform grading and sorting, providing reliable product quality with minimal variation, which helps maintain customer satisfaction.
- Reduces Labor Hours: Automates the grading process, significantly reducing the need for manual labor, increasing efficiency, and allowing staff to focus on other tasks.
- User-Friendly Operation: Designed with ease of use in mind, so operators can quickly learn how to use it, reducing training time and potential errors in operation.
- Increases Sustainability: By optimizing processes and reducing waste, the QualityGrader helps contribute to a more sustainable production process.
- Proven Technology: Built on tested and trusted technology, ensuring reliability and performance in real-world applications, reducing downtime.
- Easy to Maintain: Requires minimal maintenance, with accessible parts and straightforward servicing, reducing operational interruptions.
Sorting Capabilities
The QualityGrader identifies and sorts products based on a wide range of quality parameters, including:
- Needles
- Scabies
- Physical damage
- Formal Errors
- Growth cracks
- Discoloration due to light exposure (greening)
- Presence of foreign materials (e.g., stones, clumps)
- Rhizoctonia
- Aging symptoms
These features ensure that only products meeting the desired quality standards proceed to the next stage in the production process.
Customer Satisfaction & Real-World Results
Users of the QualityGrader have reported significant improvements in their operations. For example, De Bruijckere Agro noted that the machine is easy to operate, and employees can learn to use it within just 15 minutes. This has led to a more efficient sorting process and greater consistency in product quality.

High-Tech Potato Sorting with the QualityGrader by Flikweert Vision: The QualityGrader by Flikweert Vision offers advanced, automated potato sorting using high-resolution cameras to detect defects, size, and shape variations. An operator monitors the system, which features real-time control panels for precision and customizable sorting. Integrated with crop handling systems, it enhances efficiency, reduces labor costs, and ensures top-quality control in large-scale potato production.
The QualityGrader stands out as a powerful and reliable solution for agricultural producers looking to modernize their quality control processes. With its combination of cutting-edge technology, user-friendly design, and proven performance, the QualityGrader is a valuable investment for improving product quality and operational efficiency.