CH613277A5 - - Google Patents
Info
- Publication number
- CH613277A5 CH613277A5 CH326377A CH326377A CH613277A5 CH 613277 A5 CH613277 A5 CH 613277A5 CH 326377 A CH326377 A CH 326377A CH 326377 A CH326377 A CH 326377A CH 613277 A5 CH613277 A5 CH 613277A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/002—Details
-
- 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
- G01D5/347—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 using displacement encoding scales
- G01D5/34746—Linear encoders
- G01D5/34753—Carriages; Driving or coupling means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Indicating Measured Values (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2611459A DE2611459C3 (de) | 1976-03-18 | 1976-03-18 | Längenmeßeinrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH613277A5 true CH613277A5 (sk) | 1979-09-14 |
Family
ID=5972808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH326377A CH613277A5 (sk) | 1976-03-18 | 1977-03-16 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4095903A (sk) |
| JP (1) | JPS52113767A (sk) |
| AT (1) | AT376034B (sk) |
| CH (1) | CH613277A5 (sk) |
| DE (1) | DE2611459C3 (sk) |
| FR (1) | FR2344810A1 (sk) |
| GB (1) | GB1575760A (sk) |
| IT (1) | IT1071757B (sk) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2714521A1 (de) * | 1977-04-01 | 1978-10-05 | Kolb Alfred | Vorrichtung zur exakten lagebestimmung von zwei gegeneinander geradlinig verschieblichen teilen |
| JPS5522664U (sk) * | 1978-07-31 | 1980-02-14 | ||
| DE3201887C2 (de) * | 1982-01-22 | 1983-11-24 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Längenmeßeinrichtung |
| AT395070B (de) * | 1983-11-22 | 1992-09-10 | Emr Elektronische Mess Und Reg | Laengenmesseinrichtung, insbesondere gekapselte laengenmesseinrichtung |
| YU105688A (en) * | 1988-05-31 | 1990-10-31 | Iskra | Linear optoelectric device for measuring or adjustment of relative position of two objects |
| US4974332A (en) * | 1988-08-19 | 1990-12-04 | Delta International Machinery Corp. | Measurement system reader element standoff |
| DE3908260C1 (sk) * | 1989-03-14 | 1990-05-31 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut, De | |
| AT394111B (de) * | 1989-09-12 | 1992-02-10 | Rieder Heinz | Inkrementales messsystem |
| DE9006138U1 (de) * | 1990-05-31 | 1990-08-02 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Positionsmeßeinrichtung |
| JP2556105Y2 (ja) * | 1991-02-18 | 1997-12-03 | 三菱鉛筆株式会社 | 複式筆記具 |
| EP0733882B1 (de) * | 1995-03-23 | 1999-10-06 | RSF-Elektronik Gesellschaft m.b.H. | Positionsmesseinrichtung |
| DE19543647C2 (de) * | 1995-11-23 | 2000-05-04 | Heidenhain Gmbh Dr Johannes | Längenmeßeinrichtung zur Messung der Relativlage zweier Objekte |
| DE19645605A1 (de) * | 1996-11-06 | 1998-05-07 | Heidenhain Gmbh Dr Johannes | Positionsmeßeinrichtung und Verfahren zur Montage eines Abtastelementes einer Positionsmeßeinrichtung |
| DE19836003A1 (de) | 1998-08-08 | 2000-02-10 | Heidenhain Gmbh Dr Johannes | Verfahren zur Montage einer Positionsmeßeinrichtung und Positioniermittel zur Montage |
| JP4434452B2 (ja) | 2000-08-15 | 2010-03-17 | ソニーマニュファクチュアリングシステムズ株式会社 | 測尺装置 |
| US6739201B1 (en) * | 2000-09-20 | 2004-05-25 | Sandia Corporation | Micromechanical apparatus for measurement of forces |
| US10558277B2 (en) | 2016-08-04 | 2020-02-11 | Microsoft Technology Licensing, Llc | Folding angle sensing of a foldable device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3138714A (en) * | 1961-05-27 | 1964-06-23 | Wenczler & Heidenhain | Apparatus for the determination of the relative position of two parts |
| US3816003A (en) * | 1973-03-12 | 1974-06-11 | Dynamics Res Corp | Sealed linear encoder |
| DE2518745C3 (de) * | 1975-04-26 | 1979-06-21 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Fehlerkompensation in Positioniersystemen |
-
1976
- 1976-03-18 DE DE2611459A patent/DE2611459C3/de not_active Expired
-
1977
- 1977-01-20 AT AT0034577A patent/AT376034B/de not_active IP Right Cessation
- 1977-03-14 GB GB10595/77A patent/GB1575760A/en not_active Expired
- 1977-03-14 US US05/777,116 patent/US4095903A/en not_active Expired - Lifetime
- 1977-03-15 IT IT12512/77A patent/IT1071757B/it active
- 1977-03-16 CH CH326377A patent/CH613277A5/xx not_active IP Right Cessation
- 1977-03-17 FR FR7708056A patent/FR2344810A1/fr active Granted
- 1977-03-18 JP JP2939277A patent/JPS52113767A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2344810A1 (fr) | 1977-10-14 |
| US4095903A (en) | 1978-06-20 |
| FR2344810B1 (sk) | 1981-12-31 |
| JPS5724484B2 (sk) | 1982-05-25 |
| DE2611459C3 (de) | 1978-09-21 |
| GB1575760A (en) | 1980-09-24 |
| DE2611459A1 (de) | 1977-09-29 |
| JPS52113767A (en) | 1977-09-24 |
| IT1071757B (it) | 1985-04-10 |
| DE2611459B2 (de) | 1978-01-19 |
| ATA34577A (de) | 1984-02-15 |
| AT376034B (de) | 1984-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |