In the detection of rice quality, we often hear words such as chalkiness, and people who know it will know that it is a bad thing. Chalkiness refers to the loose and white opaque parts of rice endosperm. The amount of rice chalkiness is not only related to the appearance of rice, but also affects the processing quality and food quality of rice. Therefore, in the detection of rice quality, the detection of chalky grain rate is a very important content, modern use. The rice quality judger can complete the chalkiness rate inspection work very efficiently. Whether or not rice grain contains chalky rice grains and the ratio of chalky rice grains in rice grains are all visible to the naked eye, but rice grains are generally smaller in size and more in number. If they are identified by artificial eyes, not only It's easy to make mistakes and it's very inefficient. However, with the development of image recognition technology, the rice quality judgement instrument applied this technology, it can make good use of machine vision to carry out chalkiness rate detection, and it can be calculated and analyzed in a short time. Effectively ensure the accuracy of test results. Therefore, the instrument has been widely used in the detection of modern rice quality, and is suitable for scientific research institutes, testing units, food distribution companies, and processing companies. The high rate of chalkiness in rice grains will increase the amount of broken rice during processing, which will affect the appearance and food quality of rice. This is because the chalky area of ​​rice chalky grains is caused by insufficient accumulation of starch and protein granules in the endosperm, which is easily broken by external mechanical action during processing. The higher the rate of chalky grains, the more crushed rice is. Therefore, the higher the level of rice is, the higher the requirement for chalkiness is. For example, a grade 1 qualified product can achieve a chalkiness rate of <10%. Therefore, in the production, it is necessary to use rice quality judger to strictly monitor the quality of rice to meet the actual work needs of modern enterprises to produce high-quality rice.
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