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1. (WO2018198665) DETECTION SYSTEM AND DETECTION METHOD
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Pub. No.: WO/2018/198665 International Application No.: PCT/JP2018/013498
Publication Date: 01.11.2018 International Filing Date: 29.03.2018
IPC:
G01N 29/12 (2006.01) ,G01N 29/04 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
29
Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
04
Analysing solids
12
by measuring frequency or resonance of acoustic waves
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
29
Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
04
Analysing solids
Applicants:
ミツミ電機株式会社 MITSUMI ELECTRIC CO., LTD. [JP/JP]; 東京都多摩市鶴牧2丁目11番地2 2-11-2, Tsurumaki, Tama-shi, Tokyo 2068567, JP
Inventors:
入江 貴彦 IRIE, Takahiko; JP
稲本 繁典 INAMOTO, Shigenori; JP
上田 健太 UEDA, Kenta; JP
Agent:
朝比 一夫 ASAHI, Kazuo; JP
増田 達哉 MASUDA, Tatsuya; JP
Priority Data:
2017-09062028.04.2017JP
Title (EN) DETECTION SYSTEM AND DETECTION METHOD
(FR) SYSTÈME DE DÉTECTION ET PROCÉDÉ DE DÉTECTION
(JA) 検出システムおよび検出方法
Abstract:
(EN) A detection system 1 comprises: a sensing device 10 including a vibration unit 11 which is mounted to an object 100 to be inspected and is used for applying vibration to the object 100 to be inspected, a drive circuit 12 for supplying an electric signal for driving the vibration unit 11 to the vibration unit 11, and a sensor 13 for detecting vibration of the object 100 to be inspected generated by the vibration applied by the vibration unit 11; and a detection processing device 20 for receiving, from the sensing device 10, vibration information related to the vibration of the object 100 to be inspected detected by the sensor 13, and detecting the state change of the object 100 to be inspected on the basis of the vibration information. The vibration unit 11 includes a coil 112, a spring 113, and a magnet 114b.
(FR) L'invention concerne un système de détection (1) comprenant : un dispositif de détection (10) comprenant une unité de vibration (11), qui est montée sur un objet à inspecter (100) et est utilisée pour appliquer une vibration à l'objet à inspecter (100) ; un circuit d'attaque (12) pour fournir à l'unité de vibration un signal électrique destiné à entraîner celle-ci ; et un capteur (13) pour détecter une vibration de l'objet à inspecter (100), générée par la vibration appliquée par l'unité de vibration (11) ; et un dispositif de traitement de détection (20) pour recevoir, en provenance du dispositif de détection (10), des informations de vibration relatives à la vibration de l'objet à inspecter (100) détectée par le capteur (13), et détecter le changement d'état de l'objet à inspecter (100) sur la base des informations de vibration. L'unité de vibration (11) comprend une bobine (112), un ressort (113) et un aimant (114b).
(JA) 検出システム1は、検査対象100に取り付けられ、検査対象100に振動を加えるための振動ユニット11と、振動ユニット11を駆動させるための電気信号を振動ユニット11に供給するための駆動回路12と、振動ユニット11から加えられた振動によって発生した検査対象100の振動を検出するためのセンサー13と、を備えるセンシングデバイス10と、センシングデバイス10から、センサー13が検出した検査対象100の振動に関する振動情報を受信し、振動情報に基づいて検査対象100の状態変化を検出するための検出処理デバイス20とを含む。振動ユニット11は、コイル112と、バネ113と、マグネット114bとを備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)