Legende HWFT Series AI Optical Sorting System

In potato strip processing, even minor color defects, surface blemishes, or irregular shapes can compromise product consistency and brand reputation. Manual inspection alone is too slow, inconsistent, and costly to keep up with high-speed production lines — making intelligent, vision-based sorting essential for processors who demand both quality and efficiency.

The Legende HWFT Series is an intelligent vision-based sorting system custom-designed for potato strip industrial grading and quality control. Leveraging high-resolution RGB (HR-RGB) imaging technology powered by proprietary AI algorithms, the system precisely detects and removes color variations, surface defects, shape irregularities, and foreign materials in real time, improving finished-product consistency, and providing a more efficient, reliable, and quantifiable solution for potato strip sorting. 

AI-driven surface defect recognition algorithms — trained on real-world production data using deep learning, with sorting precision refined continuously — help processors enhance product quality, increase throughput, reduce labor costs, and maintain a competitive edge in the market.

Applications

Technical Features

● Custom-Designed Optical Sorting System for Potato Strips

✦ Superior capability combination of on-belt and off-belt inspection

✦ Compact single-belt sorting system with quick-install design

✦ High-capacity waterproof vibratory feeding system evenly distributes potato strips into a single layer to minimize overlapping

✦ Reinforced food-grade stainless steel structure and sealed scanning/control enclosures withstand frequent high-pressure washing

✦ Quick belt change ensures convenient routine maintenance and cleaning, meeting higher food safety and hygiene standards.

✦ Integrated humidity control system maintains consistent performance and minimizes downtime

● AI Powered High-Precision Defect Inspection System

✦ Proprietary AI algorithms enhance defect detection, with models retrainable on real-world production data via deep learning, enabling continuous refinement of sorting precision

✦ High-Resolution RGB Camera System captures detailed surface imagery, replacing traditional manual sorting

✦ High-Intensity LED Illumination System ensures clear and stable imaging

✦ Market-leading high-precision detection of a wide range of defects in potato strips based on surface features:

✩ Color Defects: Browning, greening, black spots, mold discoloration

✩ Shape Defects: Broken pieces, deformed, undersized, oversized, skin remnants

✩ Processing Defects: Abrasions, crushing, uneven cuts, starch bleeding

✩ Frying Defects: Burnt ends, oil stains, blister

✩ Biological Contaminants: Wood chips, packaging debris

● High-Performance Air Ejector System

✦ Engineered for enhanced durability, optimized speed and air consumption

✦ Accurate rejection and reliable performance at high-capacity sorting

✦ Significant reduction in false rejection rate and total cost of ownership  

● 15-Inch Industrial Touchscreen Control Panel

✦ Intuitive HMI with multilingual support

✦ Instant switching between product profiles

✦ Comprehensive remote support system

✩ Remote Access and Monitoring

✩ Real-time Performance Dashboard

✩ Live Expert Diagnosis

✩ Interactive Troubleshooting

Specifications