JPS6025472A - 金属検出器 - Google Patents

金属検出器

Info

Publication number
JPS6025472A
JPS6025472A JP58132834A JP13283483A JPS6025472A JP S6025472 A JPS6025472 A JP S6025472A JP 58132834 A JP58132834 A JP 58132834A JP 13283483 A JP13283483 A JP 13283483A JP S6025472 A JPS6025472 A JP S6025472A
Authority
JP
Japan
Prior art keywords
magnetic field
output
metal
inspected
signal
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.)
Granted
Application number
JP58132834A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0229193B2 (cs
Inventor
Masahiro Tarui
樽井　正博
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.)
Anritsu Corp
Original Assignee
Anritsu Corp
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 Anritsu Corp filed Critical Anritsu Corp
Priority to JP58132834A priority Critical patent/JPS6025472A/ja
Publication of JPS6025472A publication Critical patent/JPS6025472A/ja
Publication of JPH0229193B2 publication Critical patent/JPH0229193B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP58132834A 1983-07-22 1983-07-22 金属検出器 Granted JPS6025472A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58132834A JPS6025472A (ja) 1983-07-22 1983-07-22 金属検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58132834A JPS6025472A (ja) 1983-07-22 1983-07-22 金属検出器

Publications (2)

Publication Number Publication Date
JPS6025472A true JPS6025472A (ja) 1985-02-08
JPH0229193B2 JPH0229193B2 (cs) 1990-06-28

Family

ID=15090613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58132834A Granted JPS6025472A (ja) 1983-07-22 1983-07-22 金属検出器

Country Status (1)

Country Link
JP (1) JPS6025472A (cs)

Also Published As

Publication number Publication date
JPH0229193B2 (cs) 1990-06-28

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees