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JPS5544957A - Running position detection of moving body - Google Patents

Running position detection of moving body

Info

Publication number
JPS5544957A
JPS5544957A JP11849978A JP11849978A JPS5544957A JP S5544957 A JPS5544957 A JP S5544957A JP 11849978 A JP11849978 A JP 11849978A JP 11849978 A JP11849978 A JP 11849978A JP S5544957 A JPS5544957 A JP S5544957A
Authority
JP
Japan
Prior art keywords
moving body
detected
relative position
calculator
display devices
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
JP11849978A
Other languages
Japanese (ja)
Inventor
Tetsuya Iikura
Iwao Kinoue
Hiroya Kobayashi
Takanori Koyama
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP11849978A priority Critical patent/JPS5544957A/en
Publication of JPS5544957A publication Critical patent/JPS5544957A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

PURPOSE: To locate the position of a moving body from both the absolute position of the moving body, which is detected at a preset spacing, and the relative position, which is detected at a smaller spacing than the desired spacing by resetting a calculator at each change of the running address of the desired spacing.
CONSTITUTION: If a moving body runs so that its absolute position is detected at each change of the running address, e.g., each 1 meter by absolute position detectors 1 and 2, the signals are fed to display devices 3 and 4 and to a calculator 6 so that the relative position is reset at a zero level. If, on the other hand, the relative position is detected each 1cm by a relative position detector 5, the output signals are fed to the calculator 6 so that the relative position using the change of the absolute position as the standard is calculated and displayed in display devices 7 and 8. As a result, in view of the display devices 4 and 8, it is possible to instantly know the accurate position of the moving body.
COPYRIGHT: (C)1980,JPO&Japio
JP11849978A 1978-09-26 1978-09-26 Running position detection of moving body Pending JPS5544957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11849978A JPS5544957A (en) 1978-09-26 1978-09-26 Running position detection of moving body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11849978A JPS5544957A (en) 1978-09-26 1978-09-26 Running position detection of moving body

Publications (1)

Publication Number Publication Date
JPS5544957A true JPS5544957A (en) 1980-03-29

Family

ID=14738174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11849978A Pending JPS5544957A (en) 1978-09-26 1978-09-26 Running position detection of moving body

Country Status (1)

Country Link
JP (1) JPS5544957A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173006U (en) * 1981-04-27 1982-10-30

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974555A (en) * 1972-11-16 1974-07-18
JPS513258A (en) * 1974-06-27 1976-01-12 Mitsubishi Electric Corp Idotaino ichikenshutsusochi
JPS52131750A (en) * 1976-04-28 1977-11-04 Mitsubishi Heavy Ind Ltd Location detecting system for moving body

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974555A (en) * 1972-11-16 1974-07-18
JPS513258A (en) * 1974-06-27 1976-01-12 Mitsubishi Electric Corp Idotaino ichikenshutsusochi
JPS52131750A (en) * 1976-04-28 1977-11-04 Mitsubishi Heavy Ind Ltd Location detecting system for moving body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173006U (en) * 1981-04-27 1982-10-30

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