GB1201424A - Device for the automatic conversion of positions and/or symbols present on a drawing surface or to be applied thereto, into numerical form - Google Patents

Device for the automatic conversion of positions and/or symbols present on a drawing surface or to be applied thereto, into numerical form

Info

Publication number
GB1201424A
GB1201424A GB45268/68A GB4526868A GB1201424A GB 1201424 A GB1201424 A GB 1201424A GB 45268/68 A GB45268/68 A GB 45268/68A GB 4526868 A GB4526868 A GB 4526868A GB 1201424 A GB1201424 A GB 1201424A
Authority
GB
United Kingdom
Prior art keywords
matrix
ordinates
gates
wires
punched tape
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
GB45268/68A
Inventor
Wolfgang Pabst
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to GB45268/68A priority Critical patent/GB1201424A/en
Publication of GB1201424A publication Critical patent/GB1201424A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/42—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine
    • G05B19/4202—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the programme medium using a drawing, a model
    • G05B19/4205—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the programme medium using a drawing, a model in which a drawing is traced or scanned and corresponding data recorded
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • G06F3/04144—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position using an array of force sensing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)

Abstract

1,201,424. Programmed electric control. LICENTIA PATENT-VERWALTUNGS-G.m.b.H. Sept.24, 1968, No.45268/68. Heading G3N. [Also in Division G4] Intersecting wires W, S of a matrix may be brought into contact with each other by pressure exerted by a stylus, a clock source TG applies anti-phase pulse trains to wires W, S so that outputs are obtained serially from two NOR gates V1-V10 corresponding to the co-ordinates of the stylus position, or from one of these gates if the ordinal numbers of both co-ordinates are the same. Gate U1 passes the binary or BCD output of matrix M1 to a store KS s , KS w only if successive sets of input data are different. Matrices M2 and M3 convert to decimal and punched tape code respectively, addresses being inserted at M3 if desired. Some of the inter-sections of the wire matrix may correspond to circuit components, and the system as a whole may be used to produce a punched tape for computer input or for direct control of a printed circuit board milling or drilling machine or a numerically controlled drawing machine.
GB45268/68A 1968-09-24 1968-09-24 Device for the automatic conversion of positions and/or symbols present on a drawing surface or to be applied thereto, into numerical form Expired GB1201424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB45268/68A GB1201424A (en) 1968-09-24 1968-09-24 Device for the automatic conversion of positions and/or symbols present on a drawing surface or to be applied thereto, into numerical form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45268/68A GB1201424A (en) 1968-09-24 1968-09-24 Device for the automatic conversion of positions and/or symbols present on a drawing surface or to be applied thereto, into numerical form

Publications (1)

Publication Number Publication Date
GB1201424A true GB1201424A (en) 1970-08-05

Family

ID=10436545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45268/68A Expired GB1201424A (en) 1968-09-24 1968-09-24 Device for the automatic conversion of positions and/or symbols present on a drawing surface or to be applied thereto, into numerical form

Country Status (1)

Country Link
GB (1) GB1201424A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145651A2 (en) * 1983-10-12 1985-06-19 Battelle Memorial Institute Device for forming signals characteristic of the position of a predetermined point on a surface
GB2163559A (en) * 1984-08-09 1986-02-26 Multiprobe Limited Testing electrical components
US4620062A (en) * 1983-10-11 1986-10-28 Rdi Limited Partnership Device for forming signals which are characteristic of the position of a point determined on a surface

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4620062A (en) * 1983-10-11 1986-10-28 Rdi Limited Partnership Device for forming signals which are characteristic of the position of a point determined on a surface
EP0145651A2 (en) * 1983-10-12 1985-06-19 Battelle Memorial Institute Device for forming signals characteristic of the position of a predetermined point on a surface
EP0145651A3 (en) * 1983-10-12 1985-07-10 Battelle Memorial Institute Device for forming signals characteristic of the position of a predetermined point on a surface
GB2163559A (en) * 1984-08-09 1986-02-26 Multiprobe Limited Testing electrical components

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees