JPS5425761A - Apparatus of discriminating sizes of magnetic substances - Google Patents

Apparatus of discriminating sizes of magnetic substances

Info

Publication number
JPS5425761A
JPS5425761A JP9060677A JP9060677A JPS5425761A JP S5425761 A JPS5425761 A JP S5425761A JP 9060677 A JP9060677 A JP 9060677A JP 9060677 A JP9060677 A JP 9060677A JP S5425761 A JPS5425761 A JP S5425761A
Authority
JP
Japan
Prior art keywords
sizes
discriminating
magnetic substances
magnetic
substances
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.)
Pending
Application number
JP9060677A
Other languages
Japanese (ja)
Inventor
Norio Tsujimura
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.)
Shimadzu Corp
Original Assignee
Shimadzu 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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP9060677A priority Critical patent/JPS5425761A/en
Publication of JPS5425761A publication Critical patent/JPS5425761A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Magnetic Variables (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

PURPOSE: To perform discrimination of the sizes of the magnetic substances to be detected by combining a plurality of magnetic detectors and arithmetic circuits.
COPYRIGHT: (C)1979,JPO&Japio
JP9060677A 1977-07-28 1977-07-28 Apparatus of discriminating sizes of magnetic substances Pending JPS5425761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9060677A JPS5425761A (en) 1977-07-28 1977-07-28 Apparatus of discriminating sizes of magnetic substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9060677A JPS5425761A (en) 1977-07-28 1977-07-28 Apparatus of discriminating sizes of magnetic substances

Publications (1)

Publication Number Publication Date
JPS5425761A true JPS5425761A (en) 1979-02-26

Family

ID=14003125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9060677A Pending JPS5425761A (en) 1977-07-28 1977-07-28 Apparatus of discriminating sizes of magnetic substances

Country Status (1)

Country Link
JP (1) JPS5425761A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04134201A (en) * 1990-09-27 1992-05-08 Tech Res & Dev Inst Of Japan Def Agency Magnetic detecting device with locating function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04134201A (en) * 1990-09-27 1992-05-08 Tech Res & Dev Inst Of Japan Def Agency Magnetic detecting device with locating function

Similar Documents

Publication Publication Date Title
JPS5263036A (en) Full addition and subtraction circuit
JPS5377662A (en) Handling and processing apparatus of postal matter
JPS5417092A (en) Ticket dealing system
JPS51139347A (en) Device of discriminating objects
JPS5425761A (en) Apparatus of discriminating sizes of magnetic substances
JPS5212833A (en) Jam detection device
JPS5227699A (en) Coin inspection circuit
JPS5219894A (en) Neutron detector
JPS5274848A (en) Eddy current protective device
JPS5244130A (en) Pulse duration stretch equipment
JPS5344098A (en) Detecting apparatus of upper and lower limit
JPS51131695A (en) Bill discriminator
JPS5226656A (en) Automatic filtering device
JPS5366268A (en) Automatic analysis register
JPS5224552A (en) Unit for discriminating the type of a vehicle
JPS5242195A (en) Banknote detector
JPS53129096A (en) Chromatography apparatus
JPS51131694A (en) Bill discriminator
JPS51141600A (en) Fire detecting equipment
JPS51123597A (en) Abnormality detector
JPS5238836A (en) Input device
JPS51124480A (en) Acceleration detecting device
JPS5223983A (en) Breakage detector
JPS51134243A (en) Counter for pinballs
JPS51131658A (en) Level detecting device