SE453950B - Kopplingsanordning for styrning av rorelsen for en instellningsanordning, i synnerhet en patientstol - Google Patents
Kopplingsanordning for styrning av rorelsen for en instellningsanordning, i synnerhet en patientstolInfo
- Publication number
- SE453950B SE453950B SE8301026A SE8301026A SE453950B SE 453950 B SE453950 B SE 453950B SE 8301026 A SE8301026 A SE 8301026A SE 8301026 A SE8301026 A SE 8301026A SE 453950 B SE453950 B SE 453950B
- Authority
- SE
- Sweden
- Prior art keywords
- digital
- analog converter
- potentiometer
- output
- adjustment
- Prior art date
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—Program-control systems
- G05B19/02—Program-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 program 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 program 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
- G05B19/33—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 program 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 analogue measuring device
- G05B19/35—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 program 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 analogue measuring device for point-to-point control
- G05B19/351—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 program 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 analogue measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
-
- 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
- G05B2219/33—Director till display
- G05B2219/33268—D-A, A-D
-
- 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
- G05B2219/37—Measurements
- G05B2219/37462—Resistor, potentiometers
-
- 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)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Feedback Control In General (AREA)
- Control Of Position Or Direction (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3207068A DE3207068C2 (de) | 1982-02-26 | 1982-02-26 | Schaltungsanordnung zur Steuerung der Bewegung einer Einstellvorrichtung, insbesondere eines Patientenstuhles |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8301026D0 SE8301026D0 (sv) | 1983-02-24 |
| SE8301026L SE8301026L (sv) | 1983-08-27 |
| SE453950B true SE453950B (sv) | 1988-03-14 |
Family
ID=6156842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8301026A SE453950B (sv) | 1982-02-26 | 1983-02-24 | Kopplingsanordning for styrning av rorelsen for en instellningsanordning, i synnerhet en patientstol |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4549124A (da) |
| JP (2) | JPS58154016A (da) |
| DE (1) | DE3207068C2 (da) |
| DK (1) | DK159219C (da) |
| IT (2) | IT1158808B (da) |
| SE (1) | SE453950B (da) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5925709A (ja) * | 1982-07-31 | 1984-02-09 | アイシン精機株式会社 | エアランバ−サポ−ト装置 |
| DE3534341A1 (de) * | 1985-09-26 | 1987-04-02 | Kaltenbach & Voigt | Vorrichtung zur uebertragung einer linienbewegung eines beweglichen teils eines aerztlichen behandlungsstuhles auf ein elektrisches potentiometer |
| DE3611400C1 (de) * | 1986-04-04 | 1987-11-12 | Kaltenbach & Voigt | Anordnung zum Einstellen eines zahnaertzlichen Behandlungsstuhles |
| US4899097A (en) * | 1986-10-02 | 1990-02-06 | Chapman Leonard T | Motorized tang drive system |
| DE3712337A1 (de) * | 1987-04-11 | 1988-10-20 | Vdo Schindling | Elektropneumatischer stellungsregler |
| DE3909206C1 (da) * | 1989-03-21 | 1990-05-31 | Adalbert Dr.-Ing. 8000 Muenchen De Bandemer | |
| FR2649503B1 (fr) * | 1989-07-04 | 1991-10-25 | Cousin Freres Sa | Systeme d'alimentation simplifiee des potentiometres dans la memorisation electronique des sieges automobiles et autres |
| JP3251827B2 (ja) * | 1995-10-27 | 2002-01-28 | カルソニックカンセイ株式会社 | 位置決め装置 |
| US6870419B1 (en) * | 1997-08-29 | 2005-03-22 | Rambus Inc. | Memory system including a memory device having a controlled output driver characteristic |
| US6094075A (en) | 1997-08-29 | 2000-07-25 | Rambus Incorporated | Current control technique |
| JP2000260607A (ja) * | 1999-03-11 | 2000-09-22 | Matsushita Electric Ind Co Ltd | 回転型可変抵抗器およびこれを用いた出力調整器 |
| US6646953B1 (en) | 2000-07-06 | 2003-11-11 | Rambus Inc. | Single-clock, strobeless signaling system |
| US6321282B1 (en) | 1999-10-19 | 2001-11-20 | Rambus Inc. | Apparatus and method for topography dependent signaling |
| US7051130B1 (en) | 1999-10-19 | 2006-05-23 | Rambus Inc. | Integrated circuit device that stores a value representative of a drive strength setting |
| US7079775B2 (en) | 2001-02-05 | 2006-07-18 | Finisar Corporation | Integrated memory mapped controller circuit for fiber optics transceiver |
| WO2002096697A2 (en) * | 2001-05-30 | 2002-12-05 | National Seating Company | Truck seat height positioning system |
| US7119549B2 (en) * | 2003-02-25 | 2006-10-10 | Rambus Inc. | Output calibrator with dynamic precision |
| US11779501B2 (en) | 2019-09-17 | 2023-10-10 | Engle Dental Systems, LLC | Traverse dental chair and a sensor assembly for monitoring positions thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1638007A1 (de) * | 1968-03-15 | 1971-07-29 | Concordia Maschinen Und Elek Z | Steuereinrichtung,insbesondere fuer medizinische oder zahnmedizinische Behandlungsstuehle |
| US3726191A (en) * | 1971-02-08 | 1973-04-10 | Bunker Ramo | Electrically controlled hydraulic system and transducer therefor |
| US3736486A (en) * | 1972-03-17 | 1973-05-29 | Teletronics Int Inc | Servo control system |
| US3912526A (en) * | 1972-10-05 | 1975-10-14 | English Clays Lovering Pochin | Refractories |
| 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 |
| DE2746630A1 (de) * | 1977-10-17 | 1979-04-26 | Koepp Elektronik Gmbh | Elektrische steuerschaltung zur lageeinstellung eines aerztlichen behandlungsstuhles oder dergleichen |
| JPS54118693A (en) * | 1978-03-06 | 1979-09-14 | Yoshida Seisakusho Kk | Controller of dental treatment chair |
| JPS5723113A (en) * | 1980-07-17 | 1982-02-06 | Fanuc Ltd | Numerical controller |
| JPS5635222A (en) * | 1980-08-25 | 1981-04-07 | Meidensha Electric Mfg Co Ltd | Position control device |
-
1982
- 1982-02-26 DE DE3207068A patent/DE3207068C2/de not_active Expired - Fee Related
-
1983
- 1983-02-04 JP JP58017285A patent/JPS58154016A/ja active Pending
- 1983-02-14 US US06/466,112 patent/US4549124A/en not_active Expired - Lifetime
- 1983-02-17 DK DK069983A patent/DK159219C/da not_active IP Right Cessation
- 1983-02-24 SE SE8301026A patent/SE453950B/sv not_active IP Right Cessation
- 1983-02-25 IT IT67214/83A patent/IT1158808B/it active
- 1983-02-25 IT IT8352975U patent/IT8352975V0/it unknown
-
1992
- 1992-03-23 JP JP1992023924U patent/JPH04117628U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1158808B (it) | 1987-02-25 |
| JPS58154016A (ja) | 1983-09-13 |
| IT8367214A1 (it) | 1984-08-25 |
| US4549124A (en) | 1985-10-22 |
| DE3207068C2 (de) | 1994-02-24 |
| IT8352975V0 (it) | 1983-02-25 |
| DK69983A (da) | 1983-08-27 |
| DK159219C (da) | 1991-03-04 |
| JPH04117628U (ja) | 1992-10-21 |
| SE8301026L (sv) | 1983-08-27 |
| SE8301026D0 (sv) | 1983-02-24 |
| DK69983D0 (da) | 1983-02-17 |
| DK159219B (da) | 1990-09-17 |
| IT8367214A0 (it) | 1983-02-25 |
| DE3207068A1 (de) | 1983-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8301026-4 Effective date: 19900215 Format of ref document f/p: F |