Vibration Response of Walnuts under Vibration Harvesting

Vibration harvesting is a promising method for walnut production owing to its low cost and high efficiency. However, current research focuses on simulation analysis lacks theoretical model explaining the walnuts’ specific vibration response. This affects design of input parameters during thus reduces In this paper, novel walnuts was established analyze response, including motion morphology (motion trajectory dropping position) detachment force. A field test then carried out verify model. The experimental results showed that similar an ellipse, position at either two end points trajectory. force found be proportional amplitude square frequency theoretically. paper provides reference designing optimal device improve rate walnuts.