Open AccessResearch on Linear Vibration Feeder Driven by Langzhiwan Oscillator
Author(s) -
Jiang Su,
Jie Tong,
Yanhu Shen
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/612/3/032149
Subject(s) - acoustics , vibration , voltage , amplitude , electromagnetic interference , noise (video) , resonance (particle physics) , electrical engineering , transmission (telecommunications) , range (aeronautics) , physics , interference (communication) , engineering , computer science , optics , atomic physics , aerospace engineering , image (mathematics) , channel (broadcasting) , artificial intelligence
In order to overcome the shortcomings of electromagnetic interference and noise of electromagnetic vibration feeder, a linear feeder driven by Langzhiwan oscillator is designed, its working principle is analyzed, and the prototype of feeder is tested. The experimental results show that the resonant frequency of feeder is 17.5 kHz, the amplitude is 28μm when the driving source voltage is 200 V. The transmission speed of M2 nuts is 102 mm/s, and the feeder has the ability to transport materials in the frequency range of 17.1 kHz to 17.9 kHz. In addition, with the increase of voltage, the conveying speed increases linearly, and the conveying performance is greatly weakened due to the deviation of resonance frequency.