Optics and Precision Engineering, Volume. 16, Issue 6, 1082(2008)

Study on vertical drive ultrasonic feeder

JIANG Bin1,*... LIU Xiao-lun2, YANG Zhi-gang2, TIAN Feng-jun2 and Yu Yue1 |Show fewer author(s)
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • show less

    In order to overcome a electromagnetic interference of the electric and magnetic feeder and to reduce the acoustical noise of low frequency piezoelectricity feeder,a new ultrasonic vibration feeder was presented.An ultrasonic transducer based on piezoelectrical ceramic was used to drive the feeder.The vibration model and parameters of the ultrasonic transducer were studied and calculated and the relational curve between oscillation amplitude and frequency was obtained.In order to create effective vibration,a vertical-drive was adopted to design its construction.The structure parameters were calculated,and correlative equation was built.Experimental results show that the discharge velocity of thin slice metal of 3 mm diameter reaches 36 cm/min,when frequency is 17.5 kHz and thickness of spring reed is 7 mm.In addition,proposed ultrasonic feeder can carry or feed small solid object without electromagnetic interference.

    Tools

    Get Citation

    Copy Citation Text

    JIANG Bin, LIU Xiao-lun, YANG Zhi-gang, TIAN Feng-jun, Yu Yue. Study on vertical drive ultrasonic feeder[J]. Optics and Precision Engineering, 2008, 16(6): 1082

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Nov. 9, 2007

    Accepted: --

    Published Online: Feb. 28, 2010

    The Author Email: Bin JIANG (shushujb@yahoo.com.cn)

    DOI:

    CSTR:32186.14.

    Topics