CH647343A5 - Circuit arrangement for controlling the movement of a dentist's chair - Google Patents
Circuit arrangement for controlling the movement of a dentist's chair Download PDFInfo
- Publication number
- CH647343A5 CH647343A5 CH2297/80A CH229780A CH647343A5 CH 647343 A5 CH647343 A5 CH 647343A5 CH 2297/80 A CH2297/80 A CH 2297/80A CH 229780 A CH229780 A CH 229780A CH 647343 A5 CH647343 A5 CH 647343A5
- Authority
- CH
- Switzerland
- Prior art keywords
- counter
- circuit arrangement
- memory
- movement
- movement device
- Prior art date
Links
- 230000015654 memory Effects 0.000 claims description 47
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 13
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 208000036829 Device dislocation Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000008672 reprogramming Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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)
- Numerical Control (AREA)
- Control Of Position Or Direction (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| CH647343A5 true CH647343A5 (en) | 1985-01-15 |
Family
ID=6066946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH2297/80A CH647343A5 (en) | 1979-03-30 | 1980-03-24 | Circuit arrangement for controlling the movement of a dentist's chair |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS55131808A (enExample) |
| CH (1) | CH647343A5 (enExample) |
| DE (1) | DE2912755C2 (enExample) |
| FR (1) | FR2452741A1 (enExample) |
| IT (1) | IT1128255B (enExample) |
| SE (1) | SE443881B (enExample) |
Families Citing this family (9)
| 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 |
| JPH02268205A (ja) * | 1989-04-08 | 1990-11-01 | Yoshida Dental Mfg Co Ltd | 医科・歯科用自動椅子の移動位置検出装置 |
| 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 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS556930B2 (enExample) * | 1972-03-09 | 1980-02-21 | ||
| 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 |
| 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 |
-
1979
- 1979-03-30 DE DE2912755A patent/DE2912755C2/de not_active Expired
-
1980
- 1980-03-24 CH CH2297/80A patent/CH647343A5/de not_active IP Right Cessation
- 1980-03-27 FR FR8006817A patent/FR2452741A1/fr active Granted
- 1980-03-28 SE SE8002432A patent/SE443881B/sv not_active IP Right Cessation
- 1980-03-28 IT IT67486/80A patent/IT1128255B/it active
- 1980-03-31 JP JP4055580A patent/JPS55131808A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2452741B1 (enExample) | 1984-02-03 |
| DE2912755C2 (de) | 1984-08-09 |
| IT1128255B (it) | 1986-05-28 |
| SE8002432L (sv) | 1980-10-01 |
| JPS55131808A (en) | 1980-10-14 |
| FR2452741A1 (fr) | 1980-10-24 |
| SE443881B (sv) | 1986-03-10 |
| DE2912755A1 (de) | 1980-10-02 |
| IT8067486A0 (it) | 1980-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |