JPS57192885A - Proximity fuse - Google Patents

Proximity fuse

Info

Publication number
JPS57192885A
JPS57192885A JP56077691A JP7769181A JPS57192885A JP S57192885 A JPS57192885 A JP S57192885A JP 56077691 A JP56077691 A JP 56077691A JP 7769181 A JP7769181 A JP 7769181A JP S57192885 A JPS57192885 A JP S57192885A
Authority
JP
Japan
Prior art keywords
target
proximity fuse
threshold value
size
missile
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
JP56077691A
Other languages
Japanese (ja)
Inventor
Hideo Yamane
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56077691A priority Critical patent/JPS57192885A/en
Publication of JPS57192885A publication Critical patent/JPS57192885A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

PURPOSE:To make a proximity fuse operate correctly corresponding to the effective reflection area of a target plane, by setting a threshold value according to the size of the target plane and thereby adjusting an operation signal level beforehand. CONSTITUTION:A reception signal according to the size of a target, which is given to AGC from a distance tracking device 11 when the target is tracked by a radar on the ground, is given to a threshold value counting circuit 12. A threshold value according to the size of the target, obtained from this circuit, is set, prior to flying of a missile, in the detector 13 of the proximity fuse of the missile, which measures a required distance to the target by the transmission and reception of an electric wave, and an operation signal level of the proximity fuse is adjusted beforehand. Accordingly, the proximity fuse is made capable of operating correctly corresponding to the effective reflection area even when a target plane is small.
JP56077691A 1981-05-22 1981-05-22 Proximity fuse Pending JPS57192885A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56077691A JPS57192885A (en) 1981-05-22 1981-05-22 Proximity fuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56077691A JPS57192885A (en) 1981-05-22 1981-05-22 Proximity fuse

Publications (1)

Publication Number Publication Date
JPS57192885A true JPS57192885A (en) 1982-11-27

Family

ID=13640909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56077691A Pending JPS57192885A (en) 1981-05-22 1981-05-22 Proximity fuse

Country Status (1)

Country Link
JP (1) JPS57192885A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6196130B1 (en) * 1998-09-22 2001-03-06 Alliant Techsystems Inc. Electrostatic arming apparatus for an explosive projectile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6196130B1 (en) * 1998-09-22 2001-03-06 Alliant Techsystems Inc. Electrostatic arming apparatus for an explosive projectile

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