Abstract:Process testing department of cigarette production enterprise is devoted to the detection of tobacco production line quality department, the departments of tobacco whole cut rate, water content, temperature, content of technical parameters such as detection, the machine detection technology involved a lot of very complex. Tobacco online vibration sorting machine system is used to detect the system detect all kinds of tobacco content grades tobacco line in tobacco, the results show that the content of tobacco system of different grades of tobacco in the real time sampling, technology Department of tobacco production enterprises to evaluate the quality of tobacco according to testing data. Tobacco sample level has an important influence on the detection data,so the sampling mechanism system of tobacco vibration sorting machine system is the key, the site selection of the sampling mechanism system decided the high quality of tobacco samples. Detailed study of this paper analyzes the performance of various sampling mechanism system of tobacco vibration sorting machine system, this paper compares the performance of various sampling mechanism to evaluate the excellent.