IT1241628B - Device for detection of metal objects - Google Patents

Device for detection of metal objects

Info

Publication number
IT1241628B
IT1241628B IT19504A IT1950490A IT1241628B IT 1241628 B IT1241628 B IT 1241628B IT 19504 A IT19504 A IT 19504A IT 1950490 A IT1950490 A IT 1950490A IT 1241628 B IT1241628 B IT 1241628B
Authority
IT
Italy
Prior art keywords
input
unit
output
excitation
compensation unit
Prior art date
Application number
IT19504A
Other languages
Italian (it)
Other versions
IT9019504A0 (en
IT9019504A1 (en
Inventor
Jury Mikhailovich Mamontov
Vladimir Jurievich Danilov
Boris Alexandrovich Trukhlin
Original Assignee
Inzh Tsvni
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 Inzh Tsvni filed Critical Inzh Tsvni
Priority to IT19504A priority Critical patent/IT1241628B/en
Publication of IT9019504A0 publication Critical patent/IT9019504A0/en
Publication of IT9019504A1 publication Critical patent/IT9019504A1/en
Application granted granted Critical
Publication of IT1241628B publication Critical patent/IT1241628B/en

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

The device comprises two excitation frames, which are installed at an angle one with respect to the other and rigidly connected to the receiving frame, to which a balancing unit, differential amplifiers and inputs for information of an electrical compensation unit are connected. The device is equipped with a commutator that determines successive connection to the generator, to the input of an excitation frame and of the control output of an electrical compensation unit and its output to the input of an amplifier and subsequently connection of the other excitation frame and control input of the other electric compensation unit and its output to the input of another amplifier. An information processing unit, recorders, an OR circuit and an alarm unit are connected to the amplifiers.
IT19504A 1990-02-27 1990-02-27 Device for detection of metal objects IT1241628B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT19504A IT1241628B (en) 1990-02-27 1990-02-27 Device for detection of metal objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19504A IT1241628B (en) 1990-02-27 1990-02-27 Device for detection of metal objects

Publications (3)

Publication Number Publication Date
IT9019504A0 IT9019504A0 (en) 1990-02-27
IT9019504A1 IT9019504A1 (en) 1991-08-27
IT1241628B true IT1241628B (en) 1994-01-25

Family

ID=11158587

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19504A IT1241628B (en) 1990-02-27 1990-02-27 Device for detection of metal objects

Country Status (1)

Country Link
IT (1) IT1241628B (en)

Also Published As

Publication number Publication date
IT9019504A0 (en) 1990-02-27
IT9019504A1 (en) 1991-08-27

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