GB1506325A - Automatic chart plotter - Google Patents

Automatic chart plotter

Info

Publication number
GB1506325A
GB1506325A GB1046276A GB1046276A GB1506325A GB 1506325 A GB1506325 A GB 1506325A GB 1046276 A GB1046276 A GB 1046276A GB 1046276 A GB1046276 A GB 1046276A GB 1506325 A GB1506325 A GB 1506325A
Authority
GB
United Kingdom
Prior art keywords
plotting
input signals
latitude
computing means
chart
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.)
Expired
Application number
GB1046276A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB1046276A priority Critical patent/GB1506325A/en
Publication of GB1506325A publication Critical patent/GB1506325A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
    • G09B29/10—Map spot or coordinate position indicators; Map reading aids
    • G09B29/106—Map spot or coordinate position indicators; Map reading aids using electronic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations
    • G01C21/22—Plotting boards

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)

Abstract

1506325 Course-recording apparatus STANDARD TELEPHONES & CABLES Ltd 8 March 1977 [16 March 1976] 10462/76 Heading G1F An automatic chart plotting equipment comprises a computing means adapted to receive latitude and longitude information input signals, a plotting table provided with a plotting head capable of moving in two directions, means for moving the plotting head to selected points relative to said table, means for recording in the computing means data representing the latitude and longitude of said selected points on a navigation chart placed on said table, the computing means being adapted to correlate the input signals with the recorded data and to drive the plotting head to a position on the chart corresponding to the latitude and longitude information input signals.
GB1046276A 1977-03-08 1977-03-08 Automatic chart plotter Expired GB1506325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1046276A GB1506325A (en) 1977-03-08 1977-03-08 Automatic chart plotter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1046276A GB1506325A (en) 1977-03-08 1977-03-08 Automatic chart plotter

Publications (1)

Publication Number Publication Date
GB1506325A true GB1506325A (en) 1978-04-05

Family

ID=9968315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1046276A Expired GB1506325A (en) 1977-03-08 1977-03-08 Automatic chart plotter

Country Status (1)

Country Link
GB (1) GB1506325A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008373A1 (en) * 1989-01-16 1990-07-26 Christopher Francis Coles Navigation system
FR2677150A1 (en) * 1991-05-28 1992-12-04 Gruet William Process and device for interactive capture on plan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008373A1 (en) * 1989-01-16 1990-07-26 Christopher Francis Coles Navigation system
FR2677150A1 (en) * 1991-05-28 1992-12-04 Gruet William Process and device for interactive capture on plan

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Legal Events

Date Code Title Description
PS Patent sealed
729S Offer to surrender (sect. 29/1977)
729A Offer accepted by the comptroller (sect. 29/1977)