Click on “Download PDF” for the PDF version or on the title for the HTML version. If you are not an ASABE member or if your employer has not arranged for access to the full-text, Click here for options. Modal Analysis of the Air Screen Cleaning Machine Based on ANSYSPublished by the American Society of Agricultural and Biological Engineers, St. Joseph, Michigan www.asabe.org Citation: 2015 ASABE Annual International Meeting 152189865.(doi:10.13031/aim.20152189865)Authors: Jinkui Feng, Shuang Liu, Tengfei Li, Xiaoming Zhang, Decheng Wang, Guanghui Wang Keywords: seed screening machine, frame, Modal analysis, ANSYS. Abstract. The air screen cleaning machine is always the most widely used in seed cleaning in all the cleaning equipment. When machine is working, vibration was produced by the fan motor and vibrating screen can damage the structure of the machine. In this paper, modal analysis was carried out on the machine structure with ANSYS. According to the different working condition, several different states of the structure were analyzed. Frame structure was redesigned according to the result of the experiment. (Download PDF) (Export to EndNotes)
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