ES2110902B1 - DEVICE FOR FIXING THE SCALE IN AN OPTICAL RULE. - Google Patents
DEVICE FOR FIXING THE SCALE IN AN OPTICAL RULE.Info
- Publication number
- ES2110902B1 ES2110902B1 ES09501442A ES9501442A ES2110902B1 ES 2110902 B1 ES2110902 B1 ES 2110902B1 ES 09501442 A ES09501442 A ES 09501442A ES 9501442 A ES9501442 A ES 9501442A ES 2110902 B1 ES2110902 B1 ES 2110902B1
- Authority
- ES
- Spain
- Prior art keywords
- tape
- profile
- scale
- fixing
- optical rule
- 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 - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 230000004308 accommodation Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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
- G01D5/347—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)
- Clamps And Clips (AREA)
- Optical Transform (AREA)
Abstract
DISPOSITIVO DE FIJACION DE LA ESCALA EN UNA REGLA OPTICA. EL DISPOSITIVO DE FIJACION DE LA ESCALA O CINTA (4) GRADUADA EN UNA REGLA OPTICA DONDE EL SOPORTE Y ALOJAMIENTO (5) DE LA CINTA Y DE LOS MEDIOS DE LECTURA OPTICOS ES UN PERFIL TUBULAR (6) EXTRUIDO DE ALUMINIO, PERMITE LA EXPANSION TERMICA DEL PERFIL (6) SIN AFECTAR A LA CINTA (4) DE ACERO, Y COMPRENDE DOS PIEZAS DE SUJECION (2) DE LOS EXTREMOS DE LA CINTA (4), QUE SE FIJAN A LA MAQUINA MEDIANTE TORNILLOS (15) INDEPENDIENTES DEL PERFIL (6) EXTRUIDO, Y ESTAN ENCAJADAS EN UN REBAJE (9,9'') DE CADA EXTREMO DEL PERFIL (6), PROVISTA DE UNA ABERTURA (17) PASANTE. COMPRENDE ADEMAS UN ANILLO (11) DE ESTANQUEIDAD POR CADA UNA DE LAS DOS PIEZAS DE SUJECION Y UNA JUNTA (12) ELASTICA QUE ABSORBE LA EXPANSION DEL PERFIL (6) DE ALUMINIO. LA PIEZA DE SUJECION (3) DEL EXTREMO DONDE SE SITUA EL DISPOSITIVO TENSOR (8) DE LA CINTA (4) TIENE FORMA DE ESCUADRADA, Y ES ATRAVESADA POR EL DISPOSITIVO (8) TENSOR.DEVICE FOR FIXING THE SCALE IN AN OPTICAL RULE. THE FIXING DEVICE OF THE SCALE OR TAPE (4) GRADUATED IN AN OPTICAL RULE WHERE THE SUPPORT AND ACCOMMODATION (5) OF THE TAPE AND THE OPTICAL READING MEDIA IS A TUBULAR PROFILE (6) EXTRUDED FROM ALUMINUM, ALLOWS THERMAL EXPANSION OF THE PROFILE (6) WITHOUT AFFECTING THE STEEL TAPE (4), AND INCLUDES TWO CLAMPING PIECES (2) OF THE END OF THE TAPE (4), WHICH ARE FIXED TO THE MACHINE THROUGH SCREWS (15) INDEPENDENT OF THE PROFILE ( 6) EXTRUDED, AND THEY ARE FITTED IN A REDUCTION (9.9``) FROM EACH END OF THE PROFILE (6), PROVIDED WITH A THROUGH OPENING (17). IT ALSO INCLUDES A SEALING RING (11) FOR EACH OF THE TWO CLAMPING PARTS AND AN ELASTIC SEAL (12) THAT ABSORBS THE EXPANSION OF THE ALUMINUM PROFILE (6). THE HOLDING PIECE (3) OF THE END WHERE THE TENSIONING DEVICE (8) OF THE TAPE (4) IS LOCATED IS SHAPED, AND IS THROUGH BY THE TENSIONING DEVICE (8).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09501442A ES2110902B1 (en) | 1995-07-18 | 1995-07-18 | DEVICE FOR FIXING THE SCALE IN AN OPTICAL RULE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09501442A ES2110902B1 (en) | 1995-07-18 | 1995-07-18 | DEVICE FOR FIXING THE SCALE IN AN OPTICAL RULE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2110902A1 ES2110902A1 (en) | 1998-02-16 |
ES2110902B1 true ES2110902B1 (en) | 1998-08-01 |
Family
ID=8291078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09501442A Expired - Fee Related ES2110902B1 (en) | 1995-07-18 | 1995-07-18 | DEVICE FOR FIXING THE SCALE IN AN OPTICAL RULE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2110902B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2165334B1 (en) * | 2000-10-03 | 2003-04-01 | Fagor S Coop | OPTICAL LENGTH MEASUREMENT DEVICE, WITH A FIXING DEVICE. |
EP3228993B1 (en) * | 2016-04-05 | 2018-08-01 | Dr. Johannes Heidenhain GmbH | Length measuring device |
EP3279615B1 (en) | 2016-08-02 | 2018-10-17 | Dr. Johannes Heidenhain GmbH | Length measuring device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2712421C2 (en) * | 1977-03-22 | 1982-06-24 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Encapsulated length measuring device |
DE2853771C2 (en) * | 1978-12-13 | 1986-08-28 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Length measuring device |
ATE53117T1 (en) * | 1984-07-18 | 1990-06-15 | Rsf Elektronik Gmbh | LINEAR MEASUREMENT SYSTEM. |
DE3719409A1 (en) * | 1987-06-11 | 1988-12-22 | Heidenhain Gmbh Dr Johannes | POSITION MEASURING DEVICE |
-
1995
- 1995-07-18 ES ES09501442A patent/ES2110902B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2110902A1 (en) | 1998-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC2A | Transfer of patent |
Owner name: FAGOR S.COOP. |
|
EC2A | Search report published |
Date of ref document: 19980216 Kind code of ref document: A1 Effective date: 19980216 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |