CA1201787A - Incremental digital converter - Google Patents
Incremental digital converterInfo
- Publication number
- CA1201787A CA1201787A CA000428040A CA428040A CA1201787A CA 1201787 A CA1201787 A CA 1201787A CA 000428040 A CA000428040 A CA 000428040A CA 428040 A CA428040 A CA 428040A CA 1201787 A CA1201787 A CA 1201787A
- Authority
- CA
- Canada
- Prior art keywords
- timing
- flank
- counter
- signals
- signal
- 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
- 230000002441 reversible effect Effects 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 description 5
- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 2
- 241001163743 Perlodes Species 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- WTEVQBCEXWBHNA-YFHOEESVSA-N neral Chemical compound CC(C)=CCC\C(C)=C/C=O WTEVQBCEXWBHNA-YFHOEESVSA-N 0.000 description 2
- APVBKCLHWQSJAT-UHFFFAOYSA-N 1-[1-[(2-chlorophenyl)methyl]pyrrol-2-yl]-2-[di(butan-2-yl)amino]ethanol;4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1.CCC(C)N(C(C)CC)CC(O)C1=CC=CN1CC1=CC=CC=C1Cl APVBKCLHWQSJAT-UHFFFAOYSA-N 0.000 description 1
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
- 101100009425 Danio rerio dexi gene Proteins 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 101100009427 Mus musculus Dexi gene Proteins 0.000 description 1
- 241001553014 Myrsine salicina Species 0.000 description 1
- 241001666190 Quiva Species 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 241001302210 Sida <water flea> Species 0.000 description 1
- 241000534944 Thia Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- WTEVQBCEXWBHNA-JXMROGBWSA-N citral A Natural products CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 101150083490 mal1 gene Proteins 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 235000009991 pite Nutrition 0.000 description 1
- 244000293655 pite Species 0.000 description 1
- GFWRVVCDTLRWPK-KPKJPENVSA-N sofalcone Chemical compound C1=CC(OCC=C(C)C)=CC=C1\C=C\C(=O)C1=CC=C(OCC=C(C)C)C=C1OCC(O)=O GFWRVVCDTLRWPK-KPKJPENVSA-N 0.000 description 1
- XLNZEKHULJKQBA-UHFFFAOYSA-N terbufos Chemical compound CCOP(=S)(OCC)SCSC(C)(C)C XLNZEKHULJKQBA-UHFFFAOYSA-N 0.000 description 1
- VLPFTAMPNXLGLX-UHFFFAOYSA-N trioctanoin Chemical compound CCCCCCCC(=O)OCC(OC(=O)CCCCCCC)COC(=O)CCCCCCC VLPFTAMPNXLGLX-UHFFFAOYSA-N 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC
- H02M5/04—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters
- H02M5/22—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/257—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
-
- 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
-
- 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
- G05B2219/37—Measurements
- G05B2219/37175—Normal encoder, disk for pulses, incremental
-
- 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
- G05B2219/41122—Mechanical vibrations in servo, antihunt also safety, stray pulses, jitter
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823219894 DE3219894C2 (de) | 1982-05-27 | 1982-05-27 | Inkremental-Digital-Umsetzer |
| DEP3219894.9 | 1982-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1201787A true CA1201787A (en) | 1986-03-11 |
Family
ID=6164596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000428040A Expired CA1201787A (en) | 1982-05-27 | 1983-05-12 | Incremental digital converter |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS58214811A (enrdf_load_stackoverflow) |
| CA (1) | CA1201787A (enrdf_load_stackoverflow) |
| DE (1) | DE3219894C2 (enrdf_load_stackoverflow) |
| DK (1) | DK161911C (enrdf_load_stackoverflow) |
| FR (1) | FR2527802B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2123141B (enrdf_load_stackoverflow) |
| SE (1) | SE455231B (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1221742B (it) * | 1983-11-22 | 1990-07-12 | Aca Electronic Picone Armando | Impianto di controllo e misurazione degli spostamenti in particolare di macchine utensili |
| DE3445342A1 (de) * | 1983-12-12 | 1985-06-20 | Asahi Kogaku Kogyo K.K., Tokio/Tokyo | Laserstrahlbelichtungssystem |
| DE3718733A1 (de) * | 1987-06-04 | 1988-12-22 | Euchner & Co | Impulsgerberschaltung fuer inkrementale positionsgeber |
| US4789874A (en) * | 1987-07-23 | 1988-12-06 | Hewlett-Packard Company | Single channel encoder system |
| US4831510A (en) * | 1987-09-17 | 1989-05-16 | Allen-Bradley Company, Inc. | Encoder and resolver signal processing circuit |
| DE3809201A1 (de) * | 1988-03-18 | 1989-09-28 | Siemens Ag | Wegmesseinrichtung |
| DE3815533C1 (enrdf_load_stackoverflow) * | 1988-05-06 | 1989-11-30 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De | |
| DE3815534A1 (de) * | 1988-05-06 | 1989-11-16 | Heidelberger Druckmasch Ag | System zur erfassung der position von beweglichen maschinenteilen |
| FR2634614A1 (fr) * | 1988-07-20 | 1990-01-26 | Scholtes Ets Eugen | Dispositif de commande de puissance, notamment pour foyers de plaques de cuisson ou analogues |
| DE102011107777A1 (de) * | 2011-07-15 | 2013-01-17 | Phoenix Contact Gmbh & Co. Kg | Vorrichtung und Verfahren zur sicheren Bewegungserkennung mit Toleranzschwelle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2656106A (en) * | 1942-08-10 | 1953-10-20 | Howard P Stabler | Shaft position indicator having reversible counting means |
| US3028589A (en) * | 1959-04-06 | 1962-04-03 | Gen Dynamics Corp | Motion digitizer |
| US3585372A (en) * | 1969-10-01 | 1971-06-15 | Hughes Aircraft Co | Electrical control system |
| DE2554771C3 (de) * | 1975-12-05 | 1987-09-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung zur Abtastung eines in einer festgelegten Richtung bewegten Rastermaßstabs |
| GB1603682A (en) * | 1977-05-31 | 1981-11-25 | Nippon Electric Co | Position control system |
-
1982
- 1982-05-27 DE DE19823219894 patent/DE3219894C2/de not_active Expired
-
1983
- 1983-05-10 SE SE8302697A patent/SE455231B/sv not_active IP Right Cessation
- 1983-05-12 CA CA000428040A patent/CA1201787A/en not_active Expired
- 1983-05-23 JP JP8931283A patent/JPS58214811A/ja active Granted
- 1983-05-24 DK DK229483A patent/DK161911C/da not_active IP Right Cessation
- 1983-05-26 GB GB08314639A patent/GB2123141B/en not_active Expired
- 1983-05-27 FR FR8308834A patent/FR2527802B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3219894A1 (de) | 1983-12-01 |
| GB2123141A (en) | 1984-01-25 |
| SE455231B (sv) | 1988-06-27 |
| DE3219894C2 (de) | 1984-08-30 |
| DK161911C (da) | 1992-02-10 |
| JPS58214811A (ja) | 1983-12-14 |
| FR2527802B1 (fr) | 1987-07-31 |
| GB8314639D0 (en) | 1983-06-29 |
| SE8302697D0 (sv) | 1983-05-10 |
| SE8302697L (sv) | 1983-11-28 |
| DK229483A (da) | 1983-11-28 |
| DK161911B (da) | 1991-08-26 |
| JPH0374325B2 (enrdf_load_stackoverflow) | 1991-11-26 |
| GB2123141B (en) | 1985-10-09 |
| DK229483D0 (da) | 1983-05-24 |
| FR2527802A1 (fr) | 1983-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |