Tobacco leaf slitting method based on thickness distribution rule

• Main Authors: HUANG BINGHUA, LIU JINGJING, ZHONG YONGJIAN, CHEN DUO, GONG TAO, ZHANG WENSHUI, WANG FANG, QIN HUA, ZHANG YUHAI, LI BO, GE CHUAN, WANG ZHULIN, LIU JIANGUO, ZHANG XIAOBING, LU MINRUI, ZHANG TENGJIAN, XU DAYONG, PAN FENG, ZHANG ZHONGWEN, ZHU HONGFU
• Format: Patent
• Language: Chinese; English
• Published: 22.04.2022
• Subjects: CIGARETTES; CIGARS; HUMAN NECESSITIES; MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING; SMOKERS' REQUISITES; SNUFF; TOBACCO

According to the tobacco leaf slitting method based on the thickness distribution rule, the thicknesses of different sections of the flue-cured tobacco leaves are detected through a thickness gauge, the change trend of the thicknesses of the different sections of the tobacco leaves is analyzed, and the tobacco leaves are optimally segmented through a Fisher optimal segmentation method according to the change of the thickness of the tobacco leaves; and finally, checking or verifying the rationality of slitting the tobacco leaves based on the Fisher optimal segmentation method by using sensory evaluation, and providing reference for differentiated threshing and redrying processing and scientific utilization after the tobacco leaves are slit. In addition, thickness detection is adopted in the scheme, and compared with other means, sample preparation is easy, equipment purchase cost is low, sample detection time is short, efficiency is high, and tobacco leaves do not need to be consumed. 本发明提出一种基于厚度分布规律的烟叶分切方法，利用