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1. WO2020195983 - INSPECTION DEVICE

Publication Number WO/2020/195983
Publication Date 01.10.2020
International Application No. PCT/JP2020/011259
International Filing Date 13.03.2020
IPC
H02J 7/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
G01R 31/36 2020.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
36Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge
G01R 31/52 2020.01
GPHYSICS
01MEASURING; TESTING
RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
50Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
52Testing for short-circuits, leakage current or ground faults
Applicants
  • 日本電産リード株式会社 NIDEC-READ CORPORATION [JP]/[JP]
Inventors
  • 楠田 達文 KUSUDA Tatsufumi
Agents
  • 柳野 隆生 YANAGINO Takao
  • 柳野 嘉秀 YANAGINO Yoshihide
  • 森岡 則夫 MORIOKA Norio
  • 関口 久由 SEKIGUCHI Hisayoshi
  • 大西 裕人 OHNISHI Hiroto
Priority Data
2019-05416422.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) INSPECTION DEVICE
(FR) DISPOSITIF D'INSPECTION
(JA) 検査装置
Abstract
(EN)
A battery inspection device 1 that is an inspection device comprises: a holding plate 3 that holds a secondary battery B that is an inspection object; a plate-shaped protective plate 4 placed facing the secondary battery B held by the holding plate 3; a magnetic sensor 5 that is placed facing the secondary battery B with the protective plate 4 interposed therebetween, and that detects a magnetic field generated by the secondary battery B; and an inspection processing unit 14 that inspects the secondary battery B based on the magnetic field detected by the magnetic sensor 5.
(FR)
La présente invention concerne un dispositif d'inspection de batterie 1 qui est un dispositif d'inspection et comprend : une plaque de maintien 3 qui maintient une batterie secondaire B qui est un objet d'inspection ; une plaque de protection en forme de plaque 4 placée en regard de la batterie secondaire B maintenue par la plaque de maintien 3 ; un capteur magnétique 5 qui est placé en regard de la batterie secondaire B avec la plaque de protection 4 interposée entre ceux-ci, et qui détecte un champ magnétique généré par la batterie secondaire B ; et une unité de traitement d'inspection 14 qui inspecte la batterie secondaire B sur la base du champ magnétique détecté par le capteur magnétique 5.
(JA)
検査装置である電池検査装置1は、検査対象物である二次電池Bを保持するための保持プレート3と、保持プレート3によって保持される二次電池Bに対して対向配置される板状の保護板4と、保護板4を介して二次電池Bと対向配置され、二次電池Bで生じる磁界を検出する磁気センサ5と、磁気センサ5によって検出された磁界に基づき、二次電池Bを検査する検査処理部14とを備える。
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