NL6909195A - - Google Patents
Info
- Publication number
- NL6909195A NL6909195A NL6909195A NL6909195A NL6909195A NL 6909195 A NL6909195 A NL 6909195A NL 6909195 A NL6909195 A NL 6909195A NL 6909195 A NL6909195 A NL 6909195A NL 6909195 A NL6909195 A NL 6909195A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/20—Control of position or direction using feedback using a digital comparing device
- G05D3/203—Control of position or direction using feedback using a digital comparing device using fine or coarse devices
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
- G05D3/1436—Control of position or direction using feedback using an analogue comparing device with fine or coarse devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Control Of Position Or Direction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73741668A | 1968-06-17 | 1968-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6909195A true NL6909195A (xx) | 1969-12-19 |
Family
ID=24963831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6909195A NL6909195A (xx) | 1968-06-17 | 1969-06-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3624640A (xx) |
| CH (1) | CH495194A (xx) |
| DE (1) | DE1930188A1 (xx) |
| FR (1) | FR2011051A1 (xx) |
| GB (1) | GB1232533A (xx) |
| NL (1) | NL6909195A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3866212A (en) * | 1973-10-23 | 1975-02-11 | Giddings & Lewis | Position control system with plural signal transmission through common inductive device |
| IT1223863B (it) * | 1988-10-24 | 1990-09-29 | Comau Spa | Dispositivo per determinare e rilevare la posizione raggiunta da un organo mobile particolarmente per il controllo di automi industriali |
| US10145860B2 (en) * | 2016-03-11 | 2018-12-04 | Epro Gmbh | Speed detection using multiple processing paths |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2950427A (en) * | 1957-02-07 | 1960-08-23 | Inductosyn Corp | Zero offset for machine tool control |
| US3375354A (en) * | 1958-03-31 | 1968-03-26 | Bunker Ramo | Signal generating circuits for machine tool control systems |
| US3175138A (en) * | 1960-02-09 | 1965-03-23 | Giddings & Lewis | Digital to analog decoder |
| US3248622A (en) * | 1961-09-05 | 1966-04-26 | Gen Electric | Position control system utilizing a coarse analog comparison system with a fine discrimination system |
| US3174367A (en) * | 1962-07-31 | 1965-03-23 | Gen Electric | Control system |
| US3349230A (en) * | 1963-12-24 | 1967-10-24 | Bell Telephone Laboratoreies I | Trigonometric function generator |
| DE1214307B (de) * | 1964-08-06 | 1966-04-14 | Siemens Ag | Regeleinrichtung zur Positionierung von Arbeitsmaschinen |
| US3469257A (en) * | 1965-12-21 | 1969-09-23 | Ibm | Automatic control apparatus |
| US3488653A (en) * | 1966-04-26 | 1970-01-06 | Sperry Rand Corp | Digital-to-synchro converter |
-
1968
- 1968-06-17 US US737416A patent/US3624640A/en not_active Expired - Lifetime
-
1969
- 1969-06-12 GB GB1232533D patent/GB1232533A/en not_active Expired
- 1969-06-13 DE DE19691930188 patent/DE1930188A1/de active Pending
- 1969-06-16 FR FR6919619A patent/FR2011051A1/fr not_active Withdrawn
- 1969-06-16 CH CH934369A patent/CH495194A/de not_active IP Right Cessation
- 1969-06-17 NL NL6909195A patent/NL6909195A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH495194A (de) | 1970-08-31 |
| GB1232533A (xx) | 1971-05-19 |
| FR2011051A1 (xx) | 1970-02-27 |
| DE1930188A1 (de) | 1969-12-18 |
| US3624640A (en) | 1971-11-30 |