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 formInfo
- 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
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.
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)
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 |
-
1968
- 1968-09-24 GB GB45268/68A patent/GB1201424A/en not_active Expired
Cited By (4)
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 |