JPS56106168A - System for detecting position of moving body - Google Patents

System for detecting position of moving body

Info

Publication number
JPS56106168A
JPS56106168A JP779680A JP779680A JPS56106168A JP S56106168 A JPS56106168 A JP S56106168A JP 779680 A JP779680 A JP 779680A JP 779680 A JP779680 A JP 779680A JP S56106168 A JPS56106168 A JP S56106168A
Authority
JP
Japan
Prior art keywords
pairs
crossing
plural
moving body
output terminals
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.)
Granted
Application number
JP779680A
Other languages
Japanese (ja)
Other versions
JPS6216383B2 (en
Inventor
Ryoichi Sato
Kyoichi Arai
Reiji Fukuhara
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP779680A priority Critical patent/JPS56106168A/en
Publication of JPS56106168A publication Critical patent/JPS56106168A/en
Publication of JPS6216383B2 publication Critical patent/JPS6216383B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/104—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

PURPOSE:To detect the position of a moving body surely at the boundary part of addresses as well by arranging plural crossing pairs by shifting their crossing parts in such a manner that they do not cross simultaneously at the same position. CONSTITUTION:Multipair parallel lines 10 used for a system for detecting the position of moving bodies consist of a transmission pair 12 serving also as a reference pair and 1st-n-th pairs of plural crossing pairs 141, 142...14n. The transmission pair 12 is connected to a transmitter 18 via a transformer 16, and the plural crossing pairs 141, 142...14n are connected to the output terminals via transformers 201, 202... 20n and resistances 221, 222...22n, respectively. The output terminals thereof are connected to a discriminating circuit. The crossing parts 151, 152...15n are so arranged by being shifted in such a manner than the plural crossing pairs 141, 142... 14n do not cross simultaneously in the same place.
JP779680A 1980-01-28 1980-01-28 System for detecting position of moving body Granted JPS56106168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP779680A JPS56106168A (en) 1980-01-28 1980-01-28 System for detecting position of moving body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP779680A JPS56106168A (en) 1980-01-28 1980-01-28 System for detecting position of moving body

Publications (2)

Publication Number Publication Date
JPS56106168A true JPS56106168A (en) 1981-08-24
JPS6216383B2 JPS6216383B2 (en) 1987-04-13

Family

ID=11675600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP779680A Granted JPS56106168A (en) 1980-01-28 1980-01-28 System for detecting position of moving body

Country Status (1)

Country Link
JP (1) JPS56106168A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187878A (en) * 1982-04-28 1983-11-02 Furukawa Electric Co Ltd:The Inductive radio line for detection of position

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112018003830T5 (en) 2017-07-28 2020-09-10 Dana Canada Corporation DEVICE AND METHOD FOR ALIGNING PARTS FOR LASER WELDING
JP7233542B2 (en) 2019-08-06 2023-03-06 三井化学株式会社 optical material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187878A (en) * 1982-04-28 1983-11-02 Furukawa Electric Co Ltd:The Inductive radio line for detection of position
JPH0132954B2 (en) * 1982-04-28 1989-07-11 Furukawa Electric Co Ltd

Also Published As

Publication number Publication date
JPS6216383B2 (en) 1987-04-13

Similar Documents

Publication Publication Date Title
JPS5784149A (en) Semiconductor integrated circuit device
GB2070869B (en) Detecting faults on transmission lines
JPS56149148A (en) Signal transmission system
JPS56106168A (en) System for detecting position of moving body
JPS5585269A (en) Device for ranging sound source and the like
GB914838A (en) Improvements in or relating to signal transmission circuit arrangements
JPS5310912A (en) Two-way multiplex transmission control system
JPS5430748A (en) Serial terminating system for logic circuit
ATA282983A (en) CIRCUIT FOR CONNECTING TWO EQUALIZED TELEPHONES TO ONE CONNECTING LINE
JPS5398710A (en) Folded test control system for circuit
JPS5631258A (en) Line test system
SU1474857A1 (en) Differential device
JPS5399710A (en) Signal transmission circuit
JPS56169458A (en) Pulse signal transmission and reception circuit
JPS5671349A (en) Bidirectional transmission system
JPS56157505A (en) Control system for running on branching path of unattended induced car
JPS5432215A (en) Transmission system of balancing cable
JPS52129919A (en) Method of measuring resistances of transfer windings
JPS5682467A (en) Logic circuit device
JPS56152357A (en) Offset potential applying method
AT384517B (en) COLOR DIFFERENTIAL SIGNAL PROCESSING CIRCUIT
JPS52123118A (en) Digital communication unit completed into duplicated reducdant circuit
IE802705L (en) Decoder circuit
JPS5215215A (en) Signal transmission system for two-wire system
JPS5389307A (en) Test system for communicating line system