NL7110385A - - Google Patents
Info
- Publication number
- NL7110385A NL7110385A NL7110385A NL7110385A NL7110385A NL 7110385 A NL7110385 A NL 7110385A NL 7110385 A NL7110385 A NL 7110385A NL 7110385 A NL7110385 A NL 7110385A NL 7110385 A NL7110385 A NL 7110385A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K21/00—Details of pulse counters or frequency dividers
- H03K21/08—Output circuits
-
- 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
- G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/36—Forming the light into pulses
- G01D5/363—Direction discrimination
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
- H03K5/26—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being duration, interval, position, frequency, or sequence
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
- H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7028153A FR2098881A5 (de) | 1970-07-30 | 1970-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7110385A true NL7110385A (de) | 1972-02-01 |
Family
ID=9059507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7110385A NL7110385A (de) | 1970-07-30 | 1971-07-28 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3729621A (de) |
CH (1) | CH538112A (de) |
DE (1) | DE2135212A1 (de) |
FR (1) | FR2098881A5 (de) |
GB (1) | GB1351311A (de) |
NL (1) | NL7110385A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE795559A (fr) * | 1972-02-16 | 1973-06-18 | Bizerba Werke Kraut Kg Wilh | Systeme de mesure de distance additionnelle a protection contre les erreurs |
DE2547885C3 (de) * | 1975-10-25 | 1980-05-08 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Elektronischer Zähler |
GB2003631B (en) * | 1977-08-30 | 1982-03-24 | Pioneer Electronic Corp | Magnetic tape running state and tape run amount display device |
JPS5451512A (en) * | 1977-09-30 | 1979-04-23 | Olympus Optical Co Ltd | Tape running direction display system of tape recorders |
GB2126336B (en) * | 1982-08-26 | 1986-07-09 | British Aerospace | Detection of movement of a cyclic interference waveform such as in a ring laser gyroscope |
JPS61198018A (ja) * | 1985-02-28 | 1986-09-02 | Nissan Motor Co Ltd | 位置検出装置 |
US4691101A (en) * | 1985-06-19 | 1987-09-01 | Hewlett-Packard Company | Optical positional encoder comprising immediately adjacent detectors |
FR2585904B1 (fr) * | 1985-07-30 | 1987-11-13 | Mcb | Lecteur de code optique incremental, notamment du type entierement integre |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3142121A (en) * | 1959-09-17 | 1964-07-28 | Elmic Inc | Micrometer |
US3337723A (en) * | 1963-08-29 | 1967-08-22 | Lee M Etnyre | Integrating data converter to provide continuous representation of aircraft position |
GB1190842A (en) * | 1967-01-09 | 1970-05-06 | Nat Res Dev | Improvements in or relating to Reversible Counting Apparatus |
-
1970
- 1970-07-30 FR FR7028153A patent/FR2098881A5/fr not_active Expired
-
1971
- 1971-06-11 CH CH853771A patent/CH538112A/fr not_active IP Right Cessation
- 1971-07-08 US US00160731A patent/US3729621A/en not_active Expired - Lifetime
- 1971-07-14 DE DE19712135212 patent/DE2135212A1/de active Pending
- 1971-07-28 NL NL7110385A patent/NL7110385A/xx not_active Application Discontinuation
- 1971-07-30 GB GB3599971A patent/GB1351311A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2098881A5 (de) | 1972-03-10 |
GB1351311A (en) | 1974-04-24 |
CH538112A (fr) | 1973-06-15 |
DE2135212A1 (de) | 1972-02-03 |
US3729621A (en) | 1973-04-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |