Rice Processing Accuracy Tester IN-DMJ

Rice Processing Accuracy Tester

I. Use

It is used to replace the manual visual inspection to objectively, quickly and accurately detect the processing accuracy of rice automatically. After the rice sample to be tested is dyed with special dye (Ihon Y-methylene blue), the skin and embryo on the rice are blue-green, and the endosperm is purple-red, and the instrument's special intelligent recognition software automatically analyses the processing precision of the rice sample by the degree of skin retention and its total percentage on each grain of whole polished rice. The instrument is mainly applicable to scientific research institutes, testing units, rice mills and distribution enterprises.

Second, the main technical indicators

1, with an optical resolution of 4800 × 9600, A4 elongated dual-light source colour scanner. Reflected manuscript format for 355.6mm × 215.9mm, scanning format for 320.0mm × 203.2mm, the minimum pixel size 0.005mm × 0.0026 mm.

2、Reflective draft scanning dyeing processed rice, the object of measurement: rice (round-grained rice, indica rice, glutinous rice).

3, the detection method is in full compliance with GB/T 5502-2018 ‘Grain and oil inspection Rice processing accuracy test’, GB 1354-2018 ‘rice’, GB/T5503-2009 ‘broken rice’ and other relevant national standards.

4, with 10 standard grains, providing its area standard value Sr, can modify the standard value.

5, automatic identification of split rice, no need to do special sample arrangement, single test sample size: 1-2000 grains (single maximum detection volume of 18g), determination time ≤ 90 seconds. With the mouse interactive correction rejudgement characteristics, in order to obtain 100% correct results.

6, a variety of test reports directly display: retention of skin degree judgement results, retention of skin degree distribution histogram, complete grain classification (whole refined rice rate), broken rice rate. The output data of the analysis report can be selected, and the data can be further statistically analysed in Excel software.

7, can save the original map of the test, each grain of rice has a separate judgment number, can be classified to show the different test items of the sample external rectangle or contour; with a bar code gun automatically enter the sample number interface.

8, according to the ‘area’, ‘length’, ‘width’ and other parameters by category to do automatic classification sorting output after segmentation of the image.

9, the instrument has a cloud platform support, you can save the analysis data to the cloud to view anytime, anywhere.

10、Built-in Chinese and English bilingual display, one-key switch, seamless docking.

11、Determination mode: general-purpose computer special processing software

12、Can automatically analyse and process and output results in large quantities.

13, with screen recording function, can record and save the experimental process.

14, environmental conditions: temperature 10 ~ 30 ℃, relative humidity ≤ 85%, to prevent strong light. The instrument should be placed on a stable workbench, no strong mechanical vibration and electromagnetic interference around; power requirements 220V ± 10%, 50Hz.

Third, the image capture system parameters

Scanning element: 6-line alternating microlens CCD

Maximum format: A4

Interface type: USB2.0

Optical resolution (dpi): 4800x9600dpi

Maximum resolution 12800x12800dpi

Minimum pixel size ≥ 0.005mm × 0.0026 mm

Scanning light source white cold cathode fluorescent lamp CCFL, colour bits 48 bits

Scanning range 216 × 297mm

Scanning speed reflective, A4, 300dpi: 11 seconds in monochrome, colour 14 seconds

Film scanning, 35 mm, 2400 dpi: positive: 47 seconds, negative: 44 seconds