Stephen MORGAN,Serhiy KORPOSH,Barrie HAYES-GILL,Ricardo Nuno Goncalves CORREIA
申请号：
US16686878
公开号：
US20200158584A1
申请日:
2019.11.18
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A textile comprising a pressure sensor, the pressure sensor comprising an optical fibre (102) with a transducer FBG (107), and a transducer patch (101) having a first face and a second opposite face, wherein: the transducer FBG (107) is embedded in the transducer patch (101), the transducer patch (101) is less than 10 mm in length along the optical fibre (102), and the transducer patch (101) is configured to cause longitudinal strain in the transducer FBG (107) in response to the transducer patch (101) being subject to a pressure load on the first and second face, the longitudinal strain arising as a result of extension of the transducer patch (101) due to the Poisson effect.
