FR2473193B1 - - Google Patents
Info
- Publication number
- FR2473193B1 FR2473193B1 FR8100176A FR8100176A FR2473193B1 FR 2473193 B1 FR2473193 B1 FR 2473193B1 FR 8100176 A FR8100176 A FR 8100176A FR 8100176 A FR8100176 A FR 8100176A FR 2473193 B1 FR2473193 B1 FR 2473193B1
- Authority
- FR
- France
- 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
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
- G03B7/091—Digital circuits
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Feedback Control In General (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP101780A JPS5699501A (en) | 1980-01-08 | 1980-01-08 | Digital control system by inverse function table memory |
| JP55133442A JPS5757304A (en) | 1980-09-24 | 1980-09-24 | Digital control system using reversed function table memory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2473193A1 FR2473193A1 (fr) | 1981-07-10 |
| FR2473193B1 true FR2473193B1 (US07494231-20090224-C00006.png) | 1984-03-09 |
Family
ID=26334168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8100176A Granted FR2473193A1 (fr) | 1980-01-08 | 1981-01-07 | Procede de commande numerique utilisant une memoire formant table de fonctions inverses |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4509132A (en) * | 1982-06-11 | 1985-04-02 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method and apparatus for transfer function simulator for testing complex systems |
| JPS59182003A (ja) * | 1983-03-31 | 1984-10-16 | Res Dev Corp Of Japan | 異形形状形成装置 |
| DE3408551A1 (de) * | 1984-03-08 | 1985-09-12 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum verringern von bahnfehlern bei rechnergesteuerten werkzeugmaschinen oder industrierobotern |
| US5204935A (en) * | 1988-08-19 | 1993-04-20 | Fuji Xerox Co., Ltd. | Programmable fuzzy logic circuits |
| US5065351A (en) * | 1989-03-30 | 1991-11-12 | Eastman Kodak Company | Stabilization and calibration of precision electronic circuit component |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3878724A (en) * | 1972-11-16 | 1975-04-22 | Gerald F Allen | Physically realizable optimum predictor filter technique for transducers, sensors, and other massive devices, based upon inverse transfers function synthesis |
| JPS5845041B2 (ja) * | 1973-04-20 | 1983-10-06 | 株式会社日立製作所 | プラントの最適化制御方法 |
| DD106475A1 (US07494231-20090224-C00006.png) * | 1973-09-26 | 1974-06-12 | ||
| NL7901721A (nl) * | 1979-03-05 | 1980-09-09 | Philips Nv | Regelsysteem. |
| CH625932B (fr) * | 1979-05-31 | Ebauches Electroniques Sa | Circuit integre apte a reagir a la presence et a la nature d'un circuit recepteur exterieur. |
-
1980
- 1980-12-22 US US06/218,687 patent/US4395752A/en not_active Expired - Fee Related
- 1980-12-30 IL IL61821A patent/IL61821A/xx unknown
-
1981
- 1981-01-07 FR FR8100176A patent/FR2473193A1/fr active Granted
- 1981-01-07 GB GB8100377A patent/GB2069179B/en not_active Expired
- 1981-01-07 DE DE19813100208 patent/DE3100208A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2473193A1 (fr) | 1981-07-10 |
| GB2069179A (en) | 1981-08-19 |
| DE3100208C2 (US07494231-20090224-C00006.png) | 1988-06-01 |
| US4395752A (en) | 1983-07-26 |
| GB2069179B (en) | 1984-03-14 |
| IL61821A (en) | 1984-02-29 |
| IL61821A0 (en) | 1981-01-30 |
| DE3100208A1 (de) | 1982-01-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |