Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MEASURING DEVICE AND MEASURING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/075214
Kind Code:
A1
Abstract:
Provided is a measuring device capable of enhancing convenience. This measuring device 1 comprises: a first sensor 2 provided on a surface of an object 11 to be measured; an elastic body 3 that clamps the first sensor 2 between the elastic body and the object 11 to be measured; a protective sheet 4 provided on a surface of the elastic body 3 on the side of the object 11 to be measured; a case 5 provided on a surface of the elastic body 3 on a side opposite from the object 11 to be measured; and a processing circuit 8 that is provided inside the case 5 and processes an output signal from the first sensor 2. The first sensor 2 is provided between the elastic body 3 and the protective sheet 4. The first sensor 2 is a strain sensor and includes a thin film piezoelectric element. The elastic body 3 is made of foamed rubber.

Inventors:
SENRIUCHI TADAO (JP)
YONEDA SADAHARU (JP)
Application Number:
PCT/JP2020/035638
Publication Date:
April 22, 2021
Filing Date:
September 18, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TDK CORP (JP)
International Classes:
G01L1/16; B60C23/04; G01B7/16; G01L5/00
Attorney, Agent or Firm:
MURAI, Takashi et al. (JP)
Download PDF: