Kyu Sung Kim,Hyeon Min Shim,Sangmin Lee,Woo Key Lee,Bong Sup Shim,Ki Hwan Hong,Soon Hyoung Park
申请号：
US15474224
公开号：
US10478286B2
申请日:
2015.09.30
申请国别(地区):
US
年份:
2019
代理人:
摘要：
An artificial vestibular organ system includes an artificial semicircular canal； a liquid filled in the artificial semicircular canal； artificial hair for sensing movement of liquid in the artificial semicircular canal； a signal conversion unit for converting an electrical or magnetic signal generated from the artificial hair into a body stimulation signal； a body stimulation pulse generation unit for transmitting the body stimulation pulse converted by the signal conversion unit to the ampulla； and a power unit. The artificial hair can be constituted in a pressure sensing manner or in a speed sensing manner for sensing the flow rate. The pressure sensing type can be formed of flex sensor, a piezoelectric sensor, or an FSR sensor, and the velocity sensing type can include rotary wings rotated according to the flow of the liquid or a speed measuring instrument for measuring the rotating speed of the rotary wings.
