JPH0587794B2 - - Google Patents

Info

Publication number
JPH0587794B2
JPH0587794B2 JP1141568A JP14156889A JPH0587794B2 JP H0587794 B2 JPH0587794 B2 JP H0587794B2 JP 1141568 A JP1141568 A JP 1141568A JP 14156889 A JP14156889 A JP 14156889A JP H0587794 B2 JPH0587794 B2 JP H0587794B2
Authority
JP
Japan
Prior art keywords
detection
detection coil
needle
coils
electromotive force
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1141568A
Other languages
English (en)
Japanese (ja)
Other versions
JPH036483A (ja
Inventor
Yoshitaka Shimoharaguchi
Mizuho Kasahara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CLOVER CO Ltd
Original Assignee
CLOVER CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CLOVER CO Ltd filed Critical CLOVER CO Ltd
Priority to JP1141568A priority Critical patent/JPH036483A/ja
Publication of JPH036483A publication Critical patent/JPH036483A/ja
Publication of JPH0587794B2 publication Critical patent/JPH0587794B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Emergency Alarm Devices (AREA)
JP1141568A 1989-06-02 1989-06-02 検針器 Granted JPH036483A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1141568A JPH036483A (ja) 1989-06-02 1989-06-02 検針器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1141568A JPH036483A (ja) 1989-06-02 1989-06-02 検針器

Publications (2)

Publication Number Publication Date
JPH036483A JPH036483A (ja) 1991-01-11
JPH0587794B2 true JPH0587794B2 (cs) 1993-12-17

Family

ID=15295005

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1141568A Granted JPH036483A (ja) 1989-06-02 1989-06-02 検針器

Country Status (1)

Country Link
JP (1) JPH036483A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2519362B2 (ja) * 1991-11-19 1996-07-31 株式会社ケット科学研究所 針類検出方法およびその装置
JPH0570682U (ja) * 1992-03-02 1993-09-24 日新電子工業株式会社 服飾品の検針のための高速搬送装置
JP2011247709A (ja) * 2010-05-26 2011-12-08 Hitachi High-Technologies Corp 検査システム

Also Published As

Publication number Publication date
JPH036483A (ja) 1991-01-11

Similar Documents

Publication Publication Date Title
EP2823327B1 (en) Methods and apparatus for magnetic sensor having integrated coil
JP4274420B2 (ja) 磁界センサー
CA2357233C (en) Sensor head for acfm based crack detection
EP2812685B1 (en) Apparatus and method for measuring properties of a ferromagnetic material
KR20140051385A (ko) 측정 장치의 주위 환경들의 자기 특성들을 측정하기 위한 측정 장치
JPH1172479A (ja) 非磁性製品中の磁性体の検知方法及び検知装置
US8542009B2 (en) Oxygen concentration measurement with GMR
JPH1025658A (ja) 非磁性製品中の磁性体の検知方法及び検知装置
US20020024337A1 (en) Barkhausen noise measurement probe
JP2010127889A (ja) フラックスゲート型磁気センサ
KR100267207B1 (ko) 자기보정회로 및 이를 이용한 화상표시장치
JPH0587794B2 (cs)
JP2007057547A (ja) 磁気センサの検査方法
JP6934006B2 (ja) シートベルトセンサの移動の検出
US5122743A (en) Apparatus and method of non-destructively testing ferromagnetic materials including flux density measurement and ambient field cancellation
JP2014048065A (ja) 電流センサ
JP2006184201A (ja) 磁性体検出センサ及び磁性体検出ラインセンサ
JP3664289B2 (ja) 磁性金属センサ
JP2006322860A (ja) 渦電流探傷プローブ
JP3618425B2 (ja) 磁気センサ
JP2018179775A (ja) 薄膜磁気センサモジュール
JPH10121369A (ja) 鉄片探知器用検知部材
JPH0482958A (ja) 検針装置および検針方法
JP2002040043A (ja) 加速度センサ
JPH02136773A (ja) 磁気センサ