GB1398992A - Motor speed control apparatus - Google Patents
Motor speed control apparatusInfo
- Publication number
- GB1398992A GB1398992A GB3530072A GB3530072A GB1398992A GB 1398992 A GB1398992 A GB 1398992A GB 3530072 A GB3530072 A GB 3530072A GB 3530072 A GB3530072 A GB 3530072A GB 1398992 A GB1398992 A GB 1398992A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor
- counter
- movement
- arrangement
- paper
- 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.)
- 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
- 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
- G05B19/231—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 the positional error is used to control continuously the servomotor according to its magnitude
- G05B19/232—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 the positional error is used to control continuously the servomotor according to its magnitude with speed feedback only
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Handling Of Sheets (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3530072A GB1398992A (en) | 1972-07-28 | 1972-07-28 | Motor speed control apparatus |
| ZA734936A ZA734936B (en) | 1972-07-28 | 1973-07-19 | Improvements in or relating to servo systems |
| AU58529/73A AU476966B2 (en) | 1972-07-28 | 1973-07-26 | Improvements in or relating to motor speed control apparatus |
| FR7327680A FR2195112B3 (fr) | 1972-07-28 | 1973-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3530072A GB1398992A (en) | 1972-07-28 | 1972-07-28 | Motor speed control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1398992A true GB1398992A (en) | 1975-06-25 |
Family
ID=10376157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3530072A Expired GB1398992A (en) | 1972-07-28 | 1972-07-28 | Motor speed control apparatus |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU476966B2 (fr) |
| FR (1) | FR2195112B3 (fr) |
| GB (1) | GB1398992A (fr) |
| ZA (1) | ZA734936B (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2825124A1 (de) * | 1978-01-06 | 1979-07-12 | Lockheed Electronics Co | Lastantriebs- und -steuereinrichtung |
| JPS5514686U (fr) * | 1978-07-17 | 1980-01-30 |
-
1972
- 1972-07-28 GB GB3530072A patent/GB1398992A/en not_active Expired
-
1973
- 1973-07-19 ZA ZA734936A patent/ZA734936B/xx unknown
- 1973-07-26 AU AU58529/73A patent/AU476966B2/en not_active Expired
- 1973-07-27 FR FR7327680A patent/FR2195112B3/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2825124A1 (de) * | 1978-01-06 | 1979-07-12 | Lockheed Electronics Co | Lastantriebs- und -steuereinrichtung |
| JPS5514686U (fr) * | 1978-07-17 | 1980-01-30 | ||
| JPS5914802Y2 (ja) * | 1978-07-17 | 1984-05-01 | パロマ工業株式会社 | 比例電磁弁のための電気制御回路 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2195112B3 (fr) | 1976-07-09 |
| ZA734936B (en) | 1974-06-26 |
| FR2195112A1 (fr) | 1974-03-01 |
| AU476966B2 (en) | 1976-10-07 |
| AU5852973A (en) | 1975-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |