Hefei Mingde Photoelectric Technology Co., Ltd. is a professional research and development, production and sales of various intelligent ore separator national high-tech enterprises. The company has an independent R & D team in Hefei High-tech Zone. Since 2012, the company has independently researched and developed and successfully launched the first ore special color separator in China. Since then, it has successfully launched mineral sand separator, A ⅰ artificial intelligent ore separator, X-ray intelligent ore separator and other products.

Technical Advantages:

1.Introduced artificial intelligence methods such as deep convolutional neural

networks (CNN) in the field of visible light photoelectric sorting to analyze and process

material images.

2.Al photoelectric sorting technology can automatically extract the multi-dimensional

characteristics of materials, like texture, shape, color, quality, Luster, etc., which greatly

improves the sorting effect, expands the sorting scene and material types, to meets the

market diversification and personalized sorting requirements, and solves the problem of

limited color sorting materials in the current color sorter market.

3.Photoelectric sorting requires high real-time performance, while CNN operation is

relatively slow. In this regard, we adopt the model compression technology to accelerate

CNN operation speed and greatly improve the recognition efficiency.

4.In view of the situation that many mineral materials cannot obtain massive data, our

company adopts transfer learning technology and industrial image sample enhancement

technology to ensure the recognition accuracy of non-massive data training.

5.The Al sorting machine uses a gigabit camera to transmit image data to a multi-

GPU computing platform, which adopts CNN to analyze material types and accurately

identify material surface features and texture structures.

Ores we can sort: