ZA871817B - Measuring arrangement - Google Patents
Measuring arrangementInfo
- Publication number
- ZA871817B ZA871817B ZA871817A ZA871817A ZA871817B ZA 871817 B ZA871817 B ZA 871817B ZA 871817 A ZA871817 A ZA 871817A ZA 871817 A ZA871817 A ZA 871817A ZA 871817 B ZA871817 B ZA 871817B
- Authority
- ZA
- South Africa
- Prior art keywords
- marking element
- scanning
- measuring arrangement
- transmitter
- receiver
- Prior art date
Links
- 230000005855 radiation Effects 0.000 abstract 2
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Measurement Of Optical Distance (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Paper (AREA)
- Measurement Of Radiation (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863608884 DE3608884A1 (de) | 1986-03-17 | 1986-03-17 | Messanordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA871817B true ZA871817B (en) | 1987-10-28 |
Family
ID=6296572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA871817A ZA871817B (en) | 1986-03-17 | 1987-03-12 | Measuring arrangement |
Country Status (7)
Country | Link |
---|---|
US (1) | US4854709A (ja) |
EP (1) | EP0237835B1 (ja) |
JP (1) | JPS62226005A (ja) |
AT (1) | ATE76189T1 (ja) |
AU (1) | AU7009887A (ja) |
DE (2) | DE3608884A1 (ja) |
ZA (1) | ZA871817B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8727963D0 (en) * | 1987-11-30 | 1988-01-06 | Atomic Energy Authority Uk | Displacement monitoring |
EP0320122A3 (en) * | 1987-11-30 | 1992-04-29 | United Kingdom Atomic Energy Authority | A method of position monitoring and apparatus therefor |
DE3832097A1 (de) * | 1988-09-21 | 1990-03-22 | Mitec Mikroelektronik Mikrotec | Messanordnung |
US5344610A (en) * | 1993-02-03 | 1994-09-06 | Eastman Kodak Company | Aspirator probe with long pivot arm to minimize tip flick |
US5273717A (en) * | 1992-09-30 | 1993-12-28 | Eastman Kodak Company | Self-calibrating analyzer aspirator |
ATE302404T1 (de) | 1997-04-16 | 2005-09-15 | Heidenhain Gmbh Dr Johannes | Positionsmesseinrichtung und verfahren zu deren betrieb |
CN117663947B (zh) * | 2024-01-31 | 2024-04-05 | 灵石县林业局 | 一种林业规划用距离测量装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2674915A (en) * | 1950-01-07 | 1954-04-13 | Gen Electric | Noncontacting width gauge |
DE1202012B (de) * | 1958-11-07 | 1965-09-30 | Wenczler & Heidenhain Patentve | Fotoelektrische Vorrichtung zum genauen Bestimmen der Lage eines Teilungsmerkmales |
US3283162A (en) * | 1963-01-29 | 1966-11-01 | Api Instr Company | Photosensitive apparatus for detecting a flaw in material with steady illumination means |
GB2076532B (en) * | 1980-05-14 | 1983-09-01 | Ferranti Ltd | Correcting non-lineartities in optical scanners |
JPS5882248A (ja) * | 1981-11-12 | 1983-05-17 | Canon Inc | 自動整合装置 |
DE3151798C2 (de) * | 1981-12-29 | 1985-12-12 | MTC, Meßtechnik und Optoelektronik AG, Neuenburg/Neuchâtel | Verfahren und Vorrichtung zur Messung der Länge einer Strecke oder eines Bogens |
JPS603537A (ja) * | 1983-06-20 | 1985-01-09 | Sumitomo Chem Co Ltd | ゴム・プラスチック用引張試験機 |
US4539835A (en) * | 1983-10-28 | 1985-09-10 | Control Data Corporation | Calibration apparatus for capacitance height gauges |
DE3418798A1 (de) * | 1984-05-19 | 1985-11-21 | Mannesmann AG, 4000 Düsseldorf | Einrichtung fuer die digitale steuerung einer maschine bzw. eines geraetes, insbesondere eines matrixdruckers |
-
1986
- 1986-03-17 DE DE19863608884 patent/DE3608884A1/de active Granted
-
1987
- 1987-02-24 DE DE8787102600T patent/DE3778941D1/de not_active Expired - Lifetime
- 1987-02-24 EP EP87102600A patent/EP0237835B1/de not_active Expired - Lifetime
- 1987-02-24 AT AT87102600T patent/ATE76189T1/de not_active IP Right Cessation
- 1987-03-12 ZA ZA871817A patent/ZA871817B/xx unknown
- 1987-03-17 AU AU70098/87A patent/AU7009887A/en not_active Abandoned
- 1987-03-17 JP JP62060265A patent/JPS62226005A/ja active Pending
- 1987-03-17 US US07/026,711 patent/US4854709A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3778941D1 (de) | 1992-06-17 |
JPS62226005A (ja) | 1987-10-05 |
DE3608884A1 (de) | 1987-09-24 |
EP0237835A3 (en) | 1989-07-19 |
DE3608884C2 (ja) | 1990-06-07 |
EP0237835B1 (de) | 1992-05-13 |
AU7009887A (en) | 1987-09-24 |
US4854709A (en) | 1989-08-08 |
ATE76189T1 (de) | 1992-05-15 |
EP0237835A2 (de) | 1987-09-23 |
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