KR840002524A - 금속체를 탐지하기 위한장치 - Google Patents

금속체를 탐지하기 위한장치 Download PDF

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Publication number
KR840002524A
KR840002524A KR1019820005010A KR820005010A KR840002524A KR 840002524 A KR840002524 A KR 840002524A KR 1019820005010 A KR1019820005010 A KR 1019820005010A KR 820005010 A KR820005010 A KR 820005010A KR 840002524 A KR840002524 A KR 840002524A
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KR
South Korea
Prior art keywords
coils
coil system
metal body
transmitter
detecting
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KR1019820005010A
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English (en)
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KR890003089B1 (ko
Inventor
까리 티모 죠하에스(외 3) 아이도니에미
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오또꿈뿌 오야
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Application filed by 오또꿈뿌 오야 filed Critical 오또꿈뿌 오야
Publication of KR840002524A publication Critical patent/KR840002524A/ko
Application granted granted Critical
Publication of KR890003089B1 publication Critical patent/KR890003089B1/ko

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/104—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

내용 없음.

Description

금속체를 탐지하기 위한장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명에 따른 금속 탐지기의 양호한 실시예를 도시한 도면.
제3도는 본 발명에 연결된 타이머의 타임 촉상의 펄스 다이어그램을 도시한 도면.
제4도는 본 발명의 양호한 실시예의 동작 상태를 도시한 도면.

Claims (5)

  1. 코일들의 위치에 따라 방향이나 크기가 서로 다르게 변하는 서로 다른 1차 자장을 형성시키기 위하여 적어도 2개 이상의 코일들로 구성된 트랜지스터 코일 시스템(3) 및 리시이버 코일 시스템(4)으로 구성되어 1차 자장은 차례로 이 1차 자장내에서 가동하는 물체내의 와 전류를 발생시키고 상기 물체에서 발생된 2차 자장이 상기 신호를 처리, 증폭하기 위한 수단뿐만이 아니라 리시이버코일 시스템의 신호를 유도하는 금속체를 탐지하기 위한 장치에 있어서, 상기 트랜스미터 코일 시스템(3)이 서로에 관하여 십자형 위치의 권선 배열에 놓인 적어도 2개 이상의 코일들로 형성되어 이 코일들에 의해 발생된 자장이 서로 다르고, 상기 리시이버 코일 시스템(4)은 그들의 코일들의 위치가 상기 트랜스미터 코일 시스템(3)과 같은 위치에 각각 놓이고 코일의 수도 동일하게 형성된 것을 특징으로 하는 금속체를 탐지하기 위한 장치.
  2. 제1에 있어서, 트랜지스터 코일 시스템(3)과 리시이버 코일 시스템(4)의 형태가 본질적으로 동일한 것이 특징인 금속체를 탐지하기 위한 장치.
  3. 제1항에 있어서, 트랜스미터 코일 시스템(3)과 리시이버 코일 시스템(4)의 권선이 본래 동일한 것이 특징인 금속체를 탐지하기 위한 장치.
  4. 제1항 내지 제3항중의 어느 하나에 있어서, 독립된 트랜스미터코일(3)에 의해 유도된 와 전류가 퀸스쳔의 트랜스미터 코일과 같은 각각의 위치에 있는 리시이버 코일(4)에 의해 각각 측정되는 것이 특징인 금속체를 탐지하기 위한 장치.
  5. 타이머(1)가 트랜스미터 코일(3)과 리시이버 코일(4)둘 다를 제어하기 위하여 사용될 수 있는 것을 특징으로 하는 금속체를 탐지하기 위한 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8205010A 1981-11-06 1982-11-06 금속체 탐지장치 KR890003089B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI3502 1981-11-06
FI813502 1981-11-06
FI813502 1981-11-06

Publications (2)

Publication Number Publication Date
KR840002524A true KR840002524A (ko) 1984-07-02
KR890003089B1 KR890003089B1 (ko) 1989-08-21

Family

ID=8514841

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8205010A KR890003089B1 (ko) 1981-11-06 1982-11-06 금속체 탐지장치

Country Status (14)

Country Link
US (1) US4605898A (ko)
JP (1) JPS58216975A (ko)
KR (1) KR890003089B1 (ko)
AU (1) AU553090B2 (ko)
BE (1) BE894938A (ko)
BR (1) BR8206455A (ko)
CA (1) CA1203304A (ko)
DE (1) DE3240964A1 (ko)
ES (1) ES8400606A1 (ko)
FR (1) FR2516251B1 (ko)
GB (1) GB2110825B (ko)
IT (1) IT1153637B (ko)
SE (1) SE453948B (ko)
ZA (1) ZA828082B (ko)

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KR100733063B1 (ko) * 2005-10-06 2007-06-27 이동인 문형 금속 탐지기

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Also Published As

Publication number Publication date
FR2516251B1 (fr) 1988-06-10
SE8206285D0 (sv) 1982-11-04
ES517150A0 (es) 1983-10-16
SE453948B (sv) 1988-03-14
KR890003089B1 (ko) 1989-08-21
ZA828082B (en) 1983-08-31
ES8400606A1 (es) 1983-10-16
DE3240964C2 (ko) 1989-08-31
AU553090B2 (en) 1986-07-03
IT8224093A0 (it) 1982-11-05
GB2110825B (en) 1986-04-30
BE894938A (fr) 1983-03-01
SE8206285L (sv) 1983-05-07
JPS58216975A (ja) 1983-12-16
JPH0522192B2 (ko) 1993-03-26
FR2516251A1 (fr) 1983-05-13
US4605898A (en) 1986-08-12
CA1203304A (en) 1986-04-15
BR8206455A (pt) 1983-09-27
AU9017782A (en) 1983-05-12
DE3240964A1 (de) 1983-05-19
IT1153637B (it) 1987-01-14
GB2110825A (en) 1983-06-22

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