摘要
利用自行开发的自动测试与控制系统对浮动式压电振动送料装置的输送能力进行试验研究,分析了物料种类、振动角、工作电压、工作频率、限流板高度及料斗内物料高度等因素对输送效率的影响。确定了浮动式压电振动送料装置的工作电压和工作频率范围,可通过调节电压和频率中的任意一个来调节输送率。对玉米、大米、大豆及电子元件等不同的物料都有很好的输送效果。
Using automatic measure and control system designed by ourselves, the feeding rate of the floating piezoelectric vibratory feeder was studied. Main factors were studied for feeding rate, such as the categories of material , vibratory capes ,driving voltage ,work frequency , the height of the restricting board and the height of material in the hopper. The scale of driving voltage and work frequency of the floating piezoelectric vibratory feeder were confirmed . The feeding rate can be controlled through adjusting the driving voltage or work frequency. It can transfer materials with different shape and dimension, such as maize , rice , soybean , electron component.
出处
《压电与声光》
CSCD
北大核心
2006年第5期557-559,共3页
Piezoelectrics & Acoustooptics
基金
博士后科学基金资助项目(2005037704)
关键词
压电
输送
振动
piezoelectric
feeder
vibration
