FR2452741A1 - Circuit pour commander le deplacement d'un appareil de travail, notamment d'un fauteuil de traitement dentaire - Google Patents

Circuit pour commander le deplacement d'un appareil de travail, notamment d'un fauteuil de traitement dentaire

Info

Publication number
FR2452741A1
FR2452741A1 FR8006817A FR8006817A FR2452741A1 FR 2452741 A1 FR2452741 A1 FR 2452741A1 FR 8006817 A FR8006817 A FR 8006817A FR 8006817 A FR8006817 A FR 8006817A FR 2452741 A1 FR2452741 A1 FR 2452741A1
Authority
FR
France
Prior art keywords
movement
memory
counter
armchair
controlling
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.)
Granted
Application number
FR8006817A
Other languages
English (en)
Other versions
FR2452741B1 (fr
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.)
Kaltenbach and Voigt GmbH
Original Assignee
Kaltenbach and Voigt 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 Kaltenbach and Voigt GmbH filed Critical Kaltenbach and Voigt GmbH
Publication of FR2452741A1 publication Critical patent/FR2452741A1/fr
Application granted granted Critical
Publication of FR2452741B1 publication Critical patent/FR2452741B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
    • A61G15/02—Chairs with means to adjust position of patient; Controls therefor
    • 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
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • 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
    • G05B19/425—Teaching successive positions by numerical control, i.e. commands being entered to control the positioning servo of the tool head or end effector
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45022—Auto seat, dentist chair, roll wheel chair

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Robotics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Control Of Position Or Direction (AREA)
  • Numerical Control (AREA)

Abstract

L'INVENTION CONCERNE L'INDUSTRIE DE LA SERVO-COMMANDE ELECTRONIQUE. DES COMBINAISONS CODEES DETERMINANT INDIVIDUELLEMENT LES POSITIONS DE REGLAGE INDIVIDUELLES SONT CONSERVEES DANS UNE MEMOIRE 5, UN COMPTEUR REVERSIBLE 4, POUR DES POSITIONS DETERMINEES DU DISPOSITIF DE DEPLACEMENT, PEUT ETRE REGLE SUR DES POSITIONS DE COMPTAGE CORRESPONDANT A CES POSITIONS ET DONT LA POSITION DE COMPTAGE PEUT ETRE MODIFIEE PAS A PAS LORSQUE LE DISPOSITIF DE DEPLACEMENT SE DEPLACE ENTRE DE TELLES POSITIONS, ET QU'AU COMPTEUR 4 ET A LA MEMOIRE 5 EST RELIE UN COMPARATEUR 6 QUI NE DELIVRE UN SIGNAL DE SORTIE AU DISPOSITIF DE DEPLACEMENT QUE DANS LE CAS OU LES SIGNAUX COMPARES Z, A DIFFERENT, CE SIGNAL REDUISANT LA DIFFERENCE ENTRE CES SIGNAUX Z, A. APPLICATION AU MATERIEL D'ART DENTAIRE.
FR8006817A 1979-03-30 1980-03-27 Circuit pour commander le deplacement d'un appareil de travail, notamment d'un fauteuil de traitement dentaire Granted FR2452741A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2912755A DE2912755C2 (de) 1979-03-30 1979-03-30 Schaltungsanordnung zur Steuerung der Bewegung eines Arbeitsgerätes, insbesondere eines zahnärztlichen Behandlungsstuhles

Publications (2)

Publication Number Publication Date
FR2452741A1 true FR2452741A1 (fr) 1980-10-24
FR2452741B1 FR2452741B1 (fr) 1984-02-03

Family

ID=6066946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006817A Granted FR2452741A1 (fr) 1979-03-30 1980-03-27 Circuit pour commander le deplacement d'un appareil de travail, notamment d'un fauteuil de traitement dentaire

Country Status (6)

Country Link
JP (1) JPS55131808A (fr)
CH (1) CH647343A5 (fr)
DE (1) DE2912755C2 (fr)
FR (1) FR2452741A1 (fr)
IT (1) IT1128255B (fr)
SE (1) SE443881B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645436A1 (fr) * 1989-04-08 1990-10-12 Yoshida Seisakusho Kk Dispositif detecteur de changement de position pour un fauteuil medical ou dentaire automatique

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56138024A (en) * 1980-03-31 1981-10-28 Aisin Seiki Co Ltd Driver's seat
DE3322852A1 (de) * 1983-06-24 1985-01-10 Film-Geräte-Verleih Schmidle & Fitz, 8000 München Kamerawagen mit einer hoehenverstellbaren stativsaeule
US4655505A (en) * 1984-12-13 1987-04-07 Nhk Spring Co., Ltd. Pneumatically controlled seat for vehicle
US4944554A (en) * 1987-10-02 1990-07-31 Gross Clifford M Active biomechanical chair
DE3804783A1 (de) * 1988-02-16 1989-08-24 Lederer Karl Heinz Ingbuero Bedienungsvorrichtung zur fernsteuerung von kameras und dergl. geraeten
DE3918471A1 (de) * 1988-06-06 1989-12-14 Elmech Mechanische Werkstaette Verfahren und vorrichtung zum speichern und regeln des bewegungsablaufes einer kamera
DK0589086T3 (da) * 1992-09-24 1996-04-09 Siemens Ag Tandlæge-patientstol
US5447286A (en) * 1994-01-21 1995-09-05 Deka Products Limited Partnership High flow valve

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2418909A1 (de) * 1974-04-19 1975-11-06 Karl Friedrich Dipl Ing Heine Vorrichtung zur positionierung eines verstellbaren maschinenteiles, vorzugsweise bei einer werkzeugmaschine
US3992614A (en) * 1974-11-29 1976-11-16 Pre-Con, Inc. Saw positioning system for sawmill edger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS556930B2 (fr) * 1972-03-09 1980-02-21
DE2554059C3 (de) * 1975-12-02 1978-09-21 Koepp Elektronik Gmbh, 6057 Dietzenbach Steuerschaltung zur Lageeinstellung eines ärztlichen Behandlungsstuhles o.dgl
JPS52151291A (en) * 1976-06-11 1977-12-15 Taiko Iryoki Seisakusho Kk Chair for netal treatment
DE2736276B1 (de) * 1977-08-11 1978-11-09 Siemens Ag Steuereinrichtung fuer ein zahnaerztliches Geraet

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2418909A1 (de) * 1974-04-19 1975-11-06 Karl Friedrich Dipl Ing Heine Vorrichtung zur positionierung eines verstellbaren maschinenteiles, vorzugsweise bei einer werkzeugmaschine
US3992614A (en) * 1974-11-29 1976-11-16 Pre-Con, Inc. Saw positioning system for sawmill edger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645436A1 (fr) * 1989-04-08 1990-10-12 Yoshida Seisakusho Kk Dispositif detecteur de changement de position pour un fauteuil medical ou dentaire automatique

Also Published As

Publication number Publication date
JPS55131808A (en) 1980-10-14
SE8002432L (sv) 1980-10-01
IT8067486A0 (it) 1980-03-28
FR2452741B1 (fr) 1984-02-03
CH647343A5 (en) 1985-01-15
DE2912755A1 (de) 1980-10-02
DE2912755C2 (de) 1984-08-09
SE443881B (sv) 1986-03-10
IT1128255B (it) 1986-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse