DE89295T1 - Elektronische fuehrungsvorrichtung. - Google Patents

Elektronische fuehrungsvorrichtung.

Info

Publication number
DE89295T1
DE89295T1 DE1983400544 DE83400544T DE89295T1 DE 89295 T1 DE89295 T1 DE 89295T1 DE 1983400544 DE1983400544 DE 1983400544 DE 83400544 T DE83400544 T DE 83400544T DE 89295 T1 DE89295 T1 DE 89295T1
Authority
DE
Germany
Prior art keywords
button
conductive zones
metallized
outputs
electronic circuit
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
DE1983400544
Other languages
English (en)
Inventor
Jean F-06230 Villefranche Peyraud
Roger F-06200 Nice Scursoglio
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.)
SFERNICE FRANCAISE DE L'ELECTRO-RESISTANCE 75737 PARIS FR Ste
Original Assignee
SFERNICE FRANCAISE DE L'ELECTRO-RESISTANCE 75737 PARIS FR Ste
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 SFERNICE FRANCAISE DE L'ELECTRO-RESISTANCE 75737 PARIS FR Ste filed Critical SFERNICE FRANCAISE DE L'ELECTRO-RESISTANCE 75737 PARIS FR Ste
Publication of DE89295T1 publication Critical patent/DE89295T1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04703—Mounting of controlling member
    • G05G2009/04707—Mounting of controlling member with ball joint
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/0474—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks characterised by means converting mechanical movement into electric signals
    • G05G2009/04744—Switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Adjustable Resistors (AREA)
  • Position Input By Displaying (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Claims (6)

PRINZ, LEISER, BUNKE & PARTNER Patentanwälte European Patent Attorneys Π |~j O Q O Q R München' ·'■.',;·;■■ : Stuttgart SFERNICE SOCIETE FRANCAISE 10. Oktober 198 3 DE L'ELECTRO-RESISTÄNCE : ; ' 59, rue Gutenberg- . '. 75737 Paris Cedex 15 / Frankreich Unser Zeichen:,S 3178 Patent a:nsprü c..-h e
1. Elektronische Führungsvorrichtung mit einem Steuergriff (1), der einen Taster: (5) trägt, welcher in einer Ebene verschiebbar ist, die durch senkrechte Koordinatenachsen (Ox, Oy) definiert ist, welche einer Elektronikschaltung zugeordnet sind, die für jeden Punkt (P) der durch den Taster (5) abgetasteten Ebene:zwei Span- ' nungen abgeben kann, die proportional zu den Koordinaten dieses Punktes sind, dadurch gekennzeichnet, daß der Taster auf einer einen elektrischen Widerstand aufweisenden Oberfläche (6) verschiebbar ist, die vier leitfähige Zonen (12, 13, 14, 15) trägt, welche an den Ecken eines Quadrats angeordnet und jeweils mit einer Elektronikschaltung verbunden sind, die es ermöglicht, an zwei . diametral·einander gegenüberliegende leitfähige Zonen ri (13, 15) das feste Potential +V bzw. -V und an die bei- JS den anderen leitfähigen Zonen (12, 14) abwechselnd das yS· Potential +V bzw. -V und das entgegengesetzte Potential O -V bzw. +V anzulegen, und daß länqs den Seiten (24, 25,
■ ft 26, 27) des Quadrates und zwischen den leitfähigen Zonen ■; , (12, ... 15) eine Reihe von Leiterelementen (16, 17, ...) angeordnet ist, die voneinander getrennt sind und deren
HD/Ma
Enden (16a, 17a, ...), die zu dor gegenüberliegenden Seite (27) gerichtet sind, auf einer Kurve (28) liegen, deren konvexe Form zu der genannten gegenüberliegenden Seite (27) hin gerichtet ist und die symmetrisch in bezug auf die durch diese Seite gehende Seitenhalbierende (Oy) ist.
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die elektronische Schaltung einen Taktgeber (30) mit einer elektronischen Hochfrequenz-Kippschaltung und einen elektronischen Schalter (32) umfaßt, der in jeder Halbperiode das von dem Taster (5) aufgenommene Potential an zwei Ausgänge (S' , S' ) oder (S , S„) durchschalten kann, welche abwechselnd zwei Spannungen liefern, die proportional zu den Koordinaten des Kontaktpunktes (P) des Tasters (5) auf der Widerstandsoberfläche (6) sind.
3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Kurve (28), welche durch die Enden (16a, 17a ...) der Leiterelemente (16, 17 ...) geht, ein Kreisbogen ist, welcher die leitfähigen Zonen (12, 13, 14, 15) verbindet.
4- Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß die leitfähigen Zonen (12, 13, 14, 15) metallisierte" Quadrate sind, die in die Ecken der' quadratischen Widerstandsoberfläche (6) eingeschrieben sind, daß die Enden (28a, 28b) der kreisbogenförmigen Kurve (28) mit den Ecken der metallisierten Quadrate (12, 13, ...) zusammenfallen, welche zur Innenseite der Widerstandsoberflache"' (6) gerichtet sind, daß die Leiterelemente (16, 17, ...) parallele und regelmäßig beabstandete metallisierte Streifen sind und daß die Pfeilhöhe (f) des Kreis-
oc bogens (28) durch folgende Beziehung gegeben ist:
J_ Xi j\. T^r Λ- _
ο L
worin η die Anzahl von Leiterstreifen (16, 17 ...), e_ der Abstand zwischen diesen Leiterstreifen und L die Länge einer Seite der metallisierten Quadrate (12, 13,...) ist.
5. Vorrichtung nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, daß die elektronische Schaltung jedem der beiden Ausgänge (S., S~) zugeordnet ein Potentiometer (39, 40) umfaßt.
6. Vorrichtung nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, daß die Ausgänge (S1, S„) mit einer Schaltung zum Abtasten und Halten (41, 42) und zum Speichern (45) der Vierte der von diesen Ausgängen gelieferten Spannungen verbunden sind.
DE1983400544 1982-03-17 1983-03-16 Elektronische fuehrungsvorrichtung. Pending DE89295T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8204486A FR2523737B1 (fr) 1982-03-17 1982-03-17 Dispositif electronique de guidage

Publications (1)

Publication Number Publication Date
DE89295T1 true DE89295T1 (de) 1984-01-05

Family

ID=9272082

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1983400544 Pending DE89295T1 (de) 1982-03-17 1983-03-16 Elektronische fuehrungsvorrichtung.

Country Status (3)

Country Link
EP (1) EP0089295A3 (de)
DE (1) DE89295T1 (de)
FR (1) FR2523737B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8706578U1 (de) * 1987-05-07 1988-06-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Taktiler Sensor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428847A1 (de) * 1984-08-04 1986-02-13 Bosch Gmbh Robert Verfahren zur erfassung von navigationsdaten
US4661655B1 (en) * 1984-12-24 1997-01-21 Elographics Inc Electrographic touch sensor and method of reducing bowed equipotential fields therein
US4797514A (en) * 1986-06-09 1989-01-10 Elographics, Inc. Touch sensitive device with increased linearity
US5041701A (en) * 1988-03-15 1991-08-20 Carroll Touch Incorporated Edge linearization device for a contact input system
US5675309A (en) * 1995-06-29 1997-10-07 Devolpi Dean Curved disc joystick pointing device
US6535104B1 (en) * 2000-09-29 2003-03-18 Intel Corporation Multi-axis potentiometer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591718A (en) * 1968-04-18 1971-07-06 Shintron Co Inc Graphical input tablet
US4071689A (en) * 1976-09-27 1978-01-31 Elographics, Incorporated Lucent electrographic sensor for determining planar coordinates
US4214122A (en) * 1979-03-06 1980-07-22 Kley, Fitting, Fitting, Nalley And Smith Resistive planar graphical entry device
DE3072149D1 (en) * 1979-12-20 1989-05-18 Moore Business Forms Inc Writing pad for character recognition apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8706578U1 (de) * 1987-05-07 1988-06-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Taktiler Sensor

Also Published As

Publication number Publication date
EP0089295A2 (de) 1983-09-21
EP0089295A3 (de) 1984-04-11
FR2523737B1 (fr) 1985-09-06
FR2523737A1 (fr) 1983-09-23

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