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所研制的中药智能配药系统中 ,按处方每味颗粒成药进行精确快速秤量是系统最关键的问题。本文提出了用正态分布理论来研究中药颗粒几何形态特性 (粒度、颗粒群粒度分布 )和中药颗粒群聚集特性 (填充率、空隙率和填充结构 )对秤量装置下药量的影响
In the intelligent medicine dispensing system developed by the Chinese medicine company, accurate and rapid weighing of medicines according to prescription granules per particle is the most critical problem in the system. This paper proposes the use of normal distribution theory to study the effects of geometric shape characteristics (grain size, particle size distribution) and Chinese medicine particle aggregation characteristics (filling rate, void ratio and filling structure) on the dosage of the weighing device.