Title:
電子機器装置、ロボットハンド及びロボット
Document Type and Number:
Japanese Patent JP5821328
Kind Code:
B2
Abstract:
Disclosed is a detection device for detecting a strength and a direction of an external force applied to a reference point, the detection device including: a first substrate having a plurality of first capacitor electrodes arranged around the reference point; a second substrate arranged to face the first substrate by interposing the first capacitor electrodes; a dielectric body arranged between the first and second substrates and made of an elastic body or fluid; a second capacitor electrode arranged to face the first capacitor electrodes by interposing the dielectric body between the first and second substrates; and a third substrate having an elastic projection which has a gravity center in a location overlapping with the reference point and is elastically deformed by the external force while a tip thereof abuts on the second substrate.
Inventors:
Tomo Ikebe
Utsunomiya Juno
Utsunomiya Juno
Application Number:
JP2011143837A
Publication Date:
November 24, 2015
Filing Date:
June 29, 2011
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G01L5/16; G01L5/00
Domestic Patent References:
| JP2008209384A | ||||
| JP200445178A | ||||
| JP7140025A | ||||
| JP6323933A |
Attorney, Agent or Firm:
Masahiko Ueyanagi
Osamu Suzawa
Osamu Suzawa