JPS55151276A - Inductive radio detection system for position of traveling body - Google Patents

Inductive radio detection system for position of traveling body

Info

Publication number
JPS55151276A
JPS55151276A JP5812579A JP5812579A JPS55151276A JP S55151276 A JPS55151276 A JP S55151276A JP 5812579 A JP5812579 A JP 5812579A JP 5812579 A JP5812579 A JP 5812579A JP S55151276 A JPS55151276 A JP S55151276A
Authority
JP
Japan
Prior art keywords
traveling body
circuit
line
precision
detect
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
JP5812579A
Other languages
Japanese (ja)
Inventor
Jun Akamatsu
Kozo Kimura
Naotake Ishigami
Yoshio Enomoto
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
Nippon Steel Corp
Original Assignee
Furukawa Electric Co Ltd
Nippon Steel 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 Furukawa Electric Co Ltd, Nippon Steel Corp filed Critical Furukawa Electric Co Ltd
Priority to JP5812579A priority Critical patent/JPS55151276A/en
Publication of JPS55151276A publication Critical patent/JPS55151276A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/026—Relative localisation, e.g. using odometer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

PURPOSE:To make it possible to detect the position of a traveling body with precision by correcting a shift in target position by electrically changing the set value of a reference signal without remodeling facilities on the side of the ground or traveling body. CONSTITUTION:On the ground side, cross inductive radio line 16 with cross points 10a-12a corresponding to target points 10-12 is laid, transmitter 13 is connected to line 16 via approach cable 14 and matching transformer 15, and at the terminal of line 16, terminating resistance 17 is arranged. On traveling body 1, two receiving antennas 18 and 19 are mounted at a run-directional interval. Antennas 18 and 19 are connected to signal processing circuit 20, phase-difference A-D converting circuit 21 and coincidence deciding circuit 22, which connects with reference-signal setting circuit 24 which sets and outputs a reference signal together with the output of absolute-address detecting circuit 23. The above-mentioned constitution makes it possible to detect a position corresponding to the target point of traveling body 1 with precision.
JP5812579A 1979-05-14 1979-05-14 Inductive radio detection system for position of traveling body Pending JPS55151276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5812579A JPS55151276A (en) 1979-05-14 1979-05-14 Inductive radio detection system for position of traveling body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5812579A JPS55151276A (en) 1979-05-14 1979-05-14 Inductive radio detection system for position of traveling body

Publications (1)

Publication Number Publication Date
JPS55151276A true JPS55151276A (en) 1980-11-25

Family

ID=13075251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5812579A Pending JPS55151276A (en) 1979-05-14 1979-05-14 Inductive radio detection system for position of traveling body

Country Status (1)

Country Link
JP (1) JPS55151276A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051779A (en) * 1983-08-31 1985-03-23 Sumikin Coke Co Ltd Method for preventing collision of coke oven travelling machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214883A (en) * 1975-07-24 1977-02-04 Matsushita Electric Works Ltd Waterrproof leakage breaker

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214883A (en) * 1975-07-24 1977-02-04 Matsushita Electric Works Ltd Waterrproof leakage breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051779A (en) * 1983-08-31 1985-03-23 Sumikin Coke Co Ltd Method for preventing collision of coke oven travelling machine
JPS6324635B2 (en) * 1983-08-31 1988-05-21 Sumikin Kako Kk

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