Research of the Vibration Screening for Image Recognition of the Stored-grain Insects
The automatic vibration screening of the insects is the important part in the image recognition of the stored-grain insects. A screening detection device of the stored-grain insects was developed to analyze the vibration screening properties of Coleopteran insects. The main structure of the device consisted of a vibration screening unit, dust removal unit of the grain insects, a binocular machine vision unit and an automatic transporting unit. The adults of Sitophilus Oryzae were taken as the screening objects. Full factorial design was used in order to find out the better vibration screening parameters. Then orthogonal experiment was designed to optimize the screening parameters further, and distinguish between the primary factors and the secondary factors. The optimal vibration screening parameters of the detection device for the stored-grain insects were determined by a series of experiments. The best parameters were that the amplitude of the vibration sieve was 3.5 mm, the vibrating direction angle was 30°and the crank plate speed was 600r/min.
stored-grain insects vibration screening full factorial design image recognition
Hu Yuxia Ju Sen Zhang Hongtao
School of Electrical Engineering Zhengzhou University Zhengzhou, China School of Electric power North China University of Water Conservancy and Electric Power Zhengzhou, C
国际会议
哈尔滨
英文
21-24
2012-06-16（万方平台首次上网日期，不代表论文的发表时间）