JPS5250748A - Range finding system - Google Patents

Range finding system

Info

Publication number
JPS5250748A
JPS5250748A JP12704775A JP12704775A JPS5250748A JP S5250748 A JPS5250748 A JP S5250748A JP 12704775 A JP12704775 A JP 12704775A JP 12704775 A JP12704775 A JP 12704775A JP S5250748 A JPS5250748 A JP S5250748A
Authority
JP
Japan
Prior art keywords
range finding
finding system
phase
waves
recived
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
JP12704775A
Other languages
Japanese (ja)
Inventor
Kazusuke Yanagisawa
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.)
SHIN NIPPON MUSEN KK
New Japan Radio Co Ltd
Japan Radio Co Ltd
Original Assignee
SHIN NIPPON MUSEN KK
New Japan Radio Co Ltd
Japan Radio Co Ltd
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 SHIN NIPPON MUSEN KK, New Japan Radio Co Ltd, Japan Radio Co Ltd filed Critical SHIN NIPPON MUSEN KK
Priority to JP12704775A priority Critical patent/JPS5250748A/en
Publication of JPS5250748A publication Critical patent/JPS5250748A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Phase Differences (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

PURPOSE: To improve the range finding resolution by detecting a phase between the the transmitted and recived waves of a plurality of carrier waves and operating the quantity of the resulting phase and the wavelengths used.
COPYRIGHT: (C)1977,JPO&Japio
JP12704775A 1975-10-21 1975-10-21 Range finding system Pending JPS5250748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12704775A JPS5250748A (en) 1975-10-21 1975-10-21 Range finding system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12704775A JPS5250748A (en) 1975-10-21 1975-10-21 Range finding system

Publications (1)

Publication Number Publication Date
JPS5250748A true JPS5250748A (en) 1977-04-23

Family

ID=14950284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12704775A Pending JPS5250748A (en) 1975-10-21 1975-10-21 Range finding system

Country Status (1)

Country Link
JP (1) JPS5250748A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003099A1 (en) * 1985-11-06 1987-05-21 Mitsubishi Denki Kabushiki Kaisha Radar apparatus
JP2005526960A (en) * 2002-02-13 2005-09-08 ミクロヴェレン テヒノロジー ウント ゼンソレン ゲゼルシャフト ミット ベシュレンクテル ハフツング Distance measuring device and method for determining distance
CN103501951A (en) * 2011-05-12 2014-01-08 弗罗纽斯国际有限公司 Method for positioning a welding head by means of microwaves

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921839A (en) * 1972-06-28 1974-02-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921839A (en) * 1972-06-28 1974-02-26

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003099A1 (en) * 1985-11-06 1987-05-21 Mitsubishi Denki Kabushiki Kaisha Radar apparatus
JP2005526960A (en) * 2002-02-13 2005-09-08 ミクロヴェレン テヒノロジー ウント ゼンソレン ゲゼルシャフト ミット ベシュレンクテル ハフツング Distance measuring device and method for determining distance
JP2010019863A (en) * 2002-02-13 2010-01-28 Astyx Gmbh Distance measuring device
CN103501951A (en) * 2011-05-12 2014-01-08 弗罗纽斯国际有限公司 Method for positioning a welding head by means of microwaves
JP2014510638A (en) * 2011-05-12 2014-05-01 フロニウス・インテルナツィオナール・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Microwave welding head positioning method
US9327362B2 (en) 2011-05-12 2016-05-03 Fronius International Gmbh Method for positioning a welding head by means of microwaves

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