JPS571908A - Measuring method of distance - Google Patents

Measuring method of distance

Info

Publication number
JPS571908A
JPS571908A JP7577680A JP7577680A JPS571908A JP S571908 A JPS571908 A JP S571908A JP 7577680 A JP7577680 A JP 7577680A JP 7577680 A JP7577680 A JP 7577680A JP S571908 A JPS571908 A JP S571908A
Authority
JP
Japan
Prior art keywords
rails
truck
distance
accuracy
traveling
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
JP7577680A
Other languages
English (en)
Inventor
Kenzo Osada
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.)
Yokogawa Electric Corp
Original Assignee
Hokushin Electric Works Ltd
Yokogawa Hokushin 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 Hokushin Electric Works Ltd, Yokogawa Hokushin Electric Corp filed Critical Hokushin Electric Works Ltd
Priority to JP7577680A priority Critical patent/JPS571908A/ja
Publication of JPS571908A publication Critical patent/JPS571908A/ja
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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/04—Systems for determining distance or velocity not using reflection or reradiation using radio waves using angle measurements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Optical Distance (AREA)
JP7577680A 1980-06-05 1980-06-05 Measuring method of distance Pending JPS571908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7577680A JPS571908A (en) 1980-06-05 1980-06-05 Measuring method of distance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7577680A JPS571908A (en) 1980-06-05 1980-06-05 Measuring method of distance

Publications (1)

Publication Number Publication Date
JPS571908A true JPS571908A (en) 1982-01-07

Family

ID=13585947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7577680A Pending JPS571908A (en) 1980-06-05 1980-06-05 Measuring method of distance

Country Status (1)

Country Link
JP (1) JPS571908A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61250512A (ja) * 1985-04-30 1986-11-07 Sanki Eng Co Ltd 無人搬送車の接近検出方法
US11624391B2 (en) 2018-12-27 2023-04-11 Max Co., Ltd. Connection fastener

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61250512A (ja) * 1985-04-30 1986-11-07 Sanki Eng Co Ltd 無人搬送車の接近検出方法
US11624391B2 (en) 2018-12-27 2023-04-11 Max Co., Ltd. Connection fastener

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