Rice Processing Accuracy Detector |Automated Milling Precision Analysis​

The precision of rice processing is the core indicator for evaluating the quality grade of rice, which directly affects the edible quality, commodity value, and market competitiveness of rice. The emergence of rice processing accuracy detectors provides reliable technical support for precise grading and quality control of rice through objective, fast, and accurate automated detection.

The value of the rice processing accuracy tester lies in its scientific and standardized nature. It can accurately identify the degree of skin residue on the surface of large rice grains and automatically determine the processing accuracy level according to national standards, effectively avoiding judgment bias caused by human factors. This scientific detection method not only improves detection efficiency, but also provides reliable quality control measures for rice processing enterprises, helping to enhance product quality and market competitiveness.

Detection principle and technical parameters

The rice processing accuracy tester is based on machine vision and image processing technology, and uses a dedicated dye (YH methylene blue) to dye rice samples. After dyeing, the skin and embryo on the surface of the rice appear blue-green, while the endosperm appears purple red, achieving precise identification through color differences.

The instrument is equipped with a high-precision dual light source color scanner, with an optical resolution of 4800 × 9600dpi and a pixel size of 0.005mm × 0.0026mm, which can clearly capture the subtle features on the surface of rice. Adopting a 6-line alternating micro lens CCD sensor, the color bit count reaches 48 bits, ensuring the accuracy and stability of image acquisition.

In terms of technical parameters, the instrument exhibits performance advantages:

• Detection speed: Single detection time ≤ 90 seconds

• Testing quantity: 1-2000 grains of rice can be tested at a time

• Detection accuracy: meets the requirements of national standards such as GB/T 5502-2018

Repetitive error:<0.5%

Environmental adaptability: Temperature range of 10-30 ℃, relative humidity ≤ 85%

Technical advantages and functional features

The rice processing accuracy detector integrates multiple technological innovations and has significant technical advantages:

1. High precision detection capability: Using advanced image processing algorithms, it can accurately identify the degree of skin retention of each rice grain. The instrument is equipped with 10 standard particles, providing reference for area standard values, supporting users to modify standard values according to actual needs, ensuring the accuracy and applicability of the test results.

2. Intelligent operation experience: equipped with dedicated processing software, supporting automatic recognition and segmentation of rice samples, without the need for manual arrangement. Equipped with mouse interaction correction function, users can manually review and correct the detection results to ensure the accuracy of * * * *. The software supports bilingual display in both Chinese and English, with one click switching to meet the needs of different users.

3. Powerful data analysis function: can generate detailed detection reports, including skin retention determination results, distribution histograms, complete grain classification, and broken rice rate. The output data items of the analysis report are optional and support exporting to Excel software for further statistical analysis. Equipped with a barcode gun for automatic input of sample numbers, facilitating sample management.

4. Cloud data management: The instrument is equipped with cloud platform support, which can save detection data to the cloud. Users can view historical data and analysis results anytime and anywhere. Support screen recording function, which can fully record the experimental process, facilitating quality traceability and analysis research.

Application Fields and Solutions

The rice processing accuracy tester is widely used in multiple fields:

1. Rice processing enterprises: provide fast and accurate processing accuracy testing for rice mills, help optimize processing technology, and improve product quality. By monitoring the processing accuracy in real-time, the processing parameters can be adjusted in a timely manner to ensure stable product quality.

2. Quality testing institutions: provide standardized testing methods for third-party testing institutions and research institutes to ensure the scientific and authoritative nature of testing results. The instrument fully complies with national standards and the test results have legal effect.

3. In the field of circulation supervision: providing quality verification tools for grain circulation enterprises and rice traders to ensure transaction fairness. The rapid detection capability can meet the timeliness requirements of the circulation process.

The rice processing accuracy detector, as an important tool for modern rice quality control, is providing important technical support for the rice industry with its accurate detection ability, efficient operating characteristics, and comprehensive data management functions.