CH607465A5 - - Google Patents
Info
- Publication number
- CH607465A5 CH607465A5 CH1095476A CH1095476A CH607465A5 CH 607465 A5 CH607465 A5 CH 607465A5 CH 1095476 A CH1095476 A CH 1095476A CH 1095476 A CH1095476 A CH 1095476A CH 607465 A5 CH607465 A5 CH 607465A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0751—Error or fault detection not based on redundancy
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/24409—Interpolation using memories
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/24414—Encoders having selectable interpolation factors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/62—Performing operations exclusively by counting total number of pulses ; Multiplication, division or derived operations using combined denominational and incremental processing by counters, i.e. without column shift
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
- H03K21/02—Input circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
- H03K21/38—Starting, stopping or resetting the counter
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/22—Analogue/digital converters pattern-reading type
- H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
- H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
- H03M1/30—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Analysis (AREA)
- Computational Mathematics (AREA)
- Computing Systems (AREA)
- Quality & Reliability (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Measuring Phase Differences (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2547885A DE2547885C3 (de) | 1975-10-25 | 1975-10-25 | Elektronischer Zähler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH607465A5 true CH607465A5 (US08158827-20120417-C00028.png) | 1978-12-29 |
Family
ID=5960116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1095476A CH607465A5 (US08158827-20120417-C00028.png) | 1975-10-25 | 1976-08-30 |
Country Status (8)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2607377C2 (de) * | 1976-02-24 | 1982-09-23 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Elektronische Zähleinrichtung |
| DE2729697A1 (de) * | 1977-07-01 | 1979-01-04 | Heidenhain Gmbh Dr Johannes | Verfahren zur interpolation |
| CA1142345A (en) * | 1979-08-31 | 1983-03-08 | Gerald L. Tumbush | Relatively moving photodiode sensed diffraction grating-type measuring device |
| FR2496258A1 (fr) * | 1980-12-11 | 1982-06-18 | Sfena | Codeur incremental notamment pour la conversion d'un deplacement angulaire en une information numerique |
| US4558304A (en) * | 1983-02-24 | 1985-12-10 | Texas Instruments Incorporated | Incremental encoder synchronous decode circuit |
| US4587482A (en) * | 1983-08-02 | 1986-05-06 | Mitsubishi Denki Kabushiki Kaisha | Digital frequency meter for measuring radiation |
| US4631520A (en) * | 1984-06-08 | 1986-12-23 | Dynamics Research Corporation | Position encoder compensation system |
| US4647926A (en) * | 1984-07-27 | 1987-03-03 | Allied Corporation | Warning system for microwave landing system airborne receiver |
| JPS63108233U (US08158827-20120417-C00028.png) * | 1986-12-29 | 1988-07-12 | ||
| US4968906A (en) * | 1989-09-25 | 1990-11-06 | Ncr Corporation | Clock generating circuit for asynchronous pulses |
| JP2697919B2 (ja) * | 1989-09-29 | 1998-01-19 | キヤノン株式会社 | 信号内挿回路及び該回路を備えた変位測定装置 |
| JP3578913B2 (ja) * | 1997-09-29 | 2004-10-20 | 松下電器産業株式会社 | データ一致検出装置，及びデータ選別装置 |
| US6707874B2 (en) | 2002-04-15 | 2004-03-16 | Charles Douglas Murphy | Multiple-output counters for analog-to-digital and digital-to-analog conversion |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3206683A (en) * | 1961-02-10 | 1965-09-14 | Westinghouse Electric Corp | Signal sequence sensing apparatus |
| US3410956A (en) * | 1964-03-23 | 1968-11-12 | Concord Control Inc | Planar digital encoder |
| US3500022A (en) * | 1966-06-24 | 1970-03-10 | Hughes Aircraft Co | Reversible electronic digital counter |
| US3517322A (en) * | 1968-01-22 | 1970-06-23 | Atomic Energy Commission | Phase detector |
| US3638186A (en) * | 1969-09-26 | 1972-01-25 | Heidenhain Johannes Dr | Arrangement for error determination |
| US3911399A (en) * | 1970-01-31 | 1975-10-07 | Kurt Maecker | Digital incremental emitter, especially for numerical control of machine tools |
| FR2098881A5 (US08158827-20120417-C00028.png) * | 1970-07-30 | 1972-03-10 | Sopelem | |
| US3798557A (en) * | 1972-03-31 | 1974-03-19 | Perkin Elmer Corp | Interpolation of sinusoidal signals |
| JPS5116132B2 (US08158827-20120417-C00028.png) * | 1972-06-30 | 1976-05-21 | ||
| US3934233A (en) * | 1973-09-24 | 1976-01-20 | Texas Instruments Incorporated | Read-only-memory for electronic calculator |
| US3864551A (en) * | 1974-03-01 | 1975-02-04 | Gen Science Corp | Coincidence correction circuit |
| US4031630A (en) * | 1976-06-17 | 1977-06-28 | The Laitram Corporation | Calibration apparatus for automatic magnetic compass correction |
-
1975
- 1975-10-25 DE DE2547885A patent/DE2547885C3/de not_active Expired
-
1976
- 1976-08-16 AT AT607576A patent/AT360082B/de active
- 1976-08-30 CH CH1095476A patent/CH607465A5/xx not_active IP Right Cessation
- 1976-10-21 FR FR7631796A patent/FR2329021A1/fr active Granted
- 1976-10-22 JP JP51126324A patent/JPS5255550A/ja active Granted
- 1976-10-22 IT IT12859/76A patent/IT1069792B/it active
- 1976-10-25 GB GB44146/76A patent/GB1569888A/en not_active Expired
-
1980
- 1980-08-19 US US06/179,433 patent/US4414678A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2547885C3 (de) | 1980-05-08 |
| GB1569888A (en) | 1980-06-25 |
| AT360082B (de) | 1980-12-29 |
| DE2547885B2 (de) | 1979-08-30 |
| ATA607576A (de) | 1980-05-15 |
| JPS5638882B2 (US08158827-20120417-C00028.png) | 1981-09-09 |
| IT1069792B (it) | 1985-03-25 |
| DE2547885A1 (de) | 1977-04-28 |
| FR2329021A1 (fr) | 1977-05-20 |
| FR2329021B1 (US08158827-20120417-C00028.png) | 1978-12-22 |
| JPS5255550A (en) | 1977-05-07 |
| US4414678A (en) | 1983-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |