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1. WO2020090342 - SENSOR DEVICE

Publication Number WO/2020/090342
Publication Date 07.05.2020
International Application No. PCT/JP2019/039093
International Filing Date 03.10.2019
IPC
G01V 11/00 2006.01
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
11Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/-G01V9/147
B25J 19/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
19Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
02Sensing devices
G01V 3/08 2006.01
GPHYSICS
01MEASURING; TESTING
VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
3Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation
08operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
H01H 35/00 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
35Switches operated by change of a physical condition
H01H 36/00 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
36Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
Applicants
  • 住友理工株式会社 SUMITOMO RIKO COMPANY LIMITED [JP]/[JP]
Inventors
  • 佐藤 侑 SATO, Susumu
  • 川口 絢也 KAWAGUCHI, Junya
Agents
  • 特許業務法人笠井中根国際特許事務所 KASAI & NAKANE INTERNATIONAL PATENT FIRM
  • 笠井 美孝 KASAI, Yoshitaka
  • 中根 美枝 NAKANE, Mie
Priority Data
2018-20504131.10.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) SENSOR DEVICE
(FR) DISPOSITIF CAPTEUR
(JA) センサ装置
Abstract
(EN)
Provided is a sensor device having a novel configuration, the sensor device making it possible to sense proximity of a detection subject in a broad range through use of a capacitive planar sensor, and to detect the detection subject up to the same distance as at an intermediate portion of the planar sensor even at an end portion thereof. A sensor device 10 provided with a capacitive planar sensor 12, wherein the sensor device is provided with an auxiliary sensor 14 that operates through a detection principle different from that for the planar sensor 12, and a detection region 24 of the auxiliary sensor 14 includes a non-sensitive area 32 derived from an end part of the planar sensor 12.
(FR)
L'invention concerne un dispositif capteur présentant une nouvelle configuration, le dispositif capteur permettant de détecter la proximité d'un sujet de détection dans une large plage au moyen d'un capteur plat capacitif, et de détecter le sujet de détection à la même distance, aussi bien au niveau d'une partie intermédiaire du capteur plat que d'une partie d'extrémité de celui-ci. Le dispositif capteur (10) est pourvu d'un capteur plat capacitif (12), le dispositif capteur étant pourvu d'un capteur auxiliaire (14) qui fonctionne sur la base d'un principe de détection différent de celui du capteur plat (12), et une région de détection (24) du capteur auxiliaire (14) comprenant une zone non sensible (32) dérivée d'une partie d'extrémité du capteur plat (12).
(JA)
静電容量式の面状センサによって検出対象の接近を広い領域で検知することができると共に、面状センサの端部においても中間部分と同じ距離で検出対象を検出することが可能となる、新規な構造のセンサ装置を提供する。 静電容量式の面状センサ12を備えるセンサ装置10であって、面状センサ12とは検出原理が異なる補助センサ14を備えており、補助センサ14の検出領域24が、面状センサ12の端部による不感エリア32を含んでいる。
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