FR2448178B3 - - Google Patents
Info
- Publication number
- FR2448178B3 FR2448178B3 FR8002109A FR8002109A FR2448178B3 FR 2448178 B3 FR2448178 B3 FR 2448178B3 FR 8002109 A FR8002109 A FR 8002109A FR 8002109 A FR8002109 A FR 8002109A FR 2448178 B3 FR2448178 B3 FR 2448178B3
- 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
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- 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
- G05B19/33—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 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 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 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 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 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 analogue measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US868079A | 1979-02-02 | 1979-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2448178A1 FR2448178A1 (en) | 1980-08-29 |
| FR2448178B3 true FR2448178B3 (en) | 1981-07-10 |
Family
ID=21733057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8002109A Granted FR2448178A1 (en) | 1979-02-02 | 1980-01-31 | DIGITAL CONTROL SYSTEM FOR DRIVE MECHANISM |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS55103606A (en) |
| DE (1) | DE3002835A1 (en) |
| FR (1) | FR2448178A1 (en) |
| GB (1) | GB2041576A (en) |
| IT (1) | IT1129609B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3120691A1 (en) * | 1981-05-23 | 1982-12-16 | Teldix Gmbh, 6900 Heidelberg | Magnetic bearing |
| JPS584320A (en) * | 1981-06-25 | 1983-01-11 | Fanuc Ltd | System for controlling electrospark machining machine |
| US4554496A (en) * | 1983-02-25 | 1985-11-19 | Johnson Service Company | Controllable rotary actuator |
| JPS60102737A (en) * | 1983-11-10 | 1985-06-06 | Canon Inc | Shutter device |
| JP2971899B2 (en) * | 1990-02-14 | 1999-11-08 | 旭光学工業株式会社 | Zoom lens barrel |
| DE4212319A1 (en) * | 1992-04-13 | 1993-10-14 | Fichtel & Sachs Ag | control device |
| DE19707171A1 (en) * | 1997-02-22 | 1998-08-27 | Valeo Klimasysteme Gmbh | Actuator control |
-
1980
- 1980-01-09 GB GB8000626A patent/GB2041576A/en not_active Withdrawn
- 1980-01-26 DE DE19803002835 patent/DE3002835A1/en not_active Withdrawn
- 1980-01-30 JP JP887980A patent/JPS55103606A/en active Pending
- 1980-01-31 FR FR8002109A patent/FR2448178A1/en active Granted
- 1980-02-01 IT IT19640/80A patent/IT1129609B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1129609B (en) | 1986-06-11 |
| DE3002835A1 (en) | 1980-08-14 |
| IT8019640A0 (en) | 1980-02-01 |
| FR2448178A1 (en) | 1980-08-29 |
| JPS55103606A (en) | 1980-08-08 |
| GB2041576A (en) | 1980-09-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |