GB1234082A - - Google Patents
Info
- Publication number
- GB1234082A GB1234082A GB1234082DA GB1234082A GB 1234082 A GB1234082 A GB 1234082A GB 1234082D A GB1234082D A GB 1234082DA GB 1234082 A GB1234082 A GB 1234082A
- Authority
- GB
- United Kingdom
- Prior art keywords
- digital
- feb
- signal
- phase
- analogue
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/08—Networks for phase shifting
-
- 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
- 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
- G05B2219/41—Servomotor, servo controller till figures
- G05B2219/41461—Phase counter and phase discriminator, phase locked motion
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3771870 | 1968-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1234082A true GB1234082A (enrdf_load_stackoverflow) | 1971-06-03 |
Family
ID=10398539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1234082D Expired GB1234082A (enrdf_load_stackoverflow) | 1968-02-22 | 1968-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1234082A (enrdf_load_stackoverflow) |
-
1968
- 1968-02-22 GB GB1234082D patent/GB1234082A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1020937A (en) | Improvements in or relating to apparatus for generating digital signals representingthe magnitude of an applied analogue signal | |
| GB1277279A (en) | Electronic frequency converter | |
| GB1355753A (en) | Digital displacement and displacement rate signal generator | |
| FR2290093A1 (fr) | Circuit pour produire un signal numerique dependant d'un signal d'entree analogique | |
| GB1088151A (en) | Digital to phase analog converter | |
| GB1234082A (enrdf_load_stackoverflow) | ||
| GB1143423A (en) | Improvements in or relating to coding systems | |
| CA922376A (en) | System providing a d. c. voltage equal to the r.m.s. value of an unknown a. c. voltage | |
| CA737119A (en) | Converter for conversion between analogue and digital signals | |
| AU272641B2 (en) | Analogue digital converter | |
| AU294346B2 (en) | An analogue digital converter | |
| GB1296258A (enrdf_load_stackoverflow) | ||
| AU2974563A (en) | Analogue digital converter | |
| AU5414065A (en) | An analogue digital converter | |
| CA632908A (en) | File tab or signal | |
| CA679894A (en) | Refuse converter | |
| CA800124A (en) | Frequency converter system and control circuitry | |
| CA602738A (en) | Converters for converting digital information into analogue information | |
| CA610105A (en) | Oxo synthesis and catalysts therefor | |
| CA732726A (en) | D.c. converter output stage | |
| CA863497A (en) | Input/output control for a digital computing system | |
| AU244170B2 (en) | Digital telemetering system | |
| CA642020A (en) | Fluidized solids technique | |
| GB1313356A (en) | Propylene polymerization | |
| CA682046A (en) | Refuse converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |