ES2027992T3 - Dispositivo para la medicion de longitudes. - Google Patents
Dispositivo para la medicion de longitudes.Info
- Publication number
- ES2027992T3 ES2027992T3 ES198787107630T ES87107630T ES2027992T3 ES 2027992 T3 ES2027992 T3 ES 2027992T3 ES 198787107630 T ES198787107630 T ES 198787107630T ES 87107630 T ES87107630 T ES 87107630T ES 2027992 T3 ES2027992 T3 ES 2027992T3
- Authority
- ES
- Spain
- Prior art keywords
- fastening member
- cable
- scanning unit
- measuring
- objects
- 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 - Lifetime
Links
- 238000011156 evaluation 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Optical Transform (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
EN UN DISPOSITIVO DE MEDIDA DE LONGITUDES, PARA LA MEDIDA DE LA POSICION RELATIVA DE DOS OBJETOS (6, 8), SE HA ADHERIDO UN SOPORTE (1) A UN ELEMENTO DE MEDIDA (2) EN UNA CARCASA. EL ELEMENTO DE MEDIDA (2) ES BARRIDO POR UNA UNIDAD FOTOELECTRICA DE BARRIDO (4). LA UNIDAD DE BARRIDO (4) ESTA UNIDA CON UNA UNIDAD COMPLEMENTARIA (7), A TRAVES DE UNA BARRA DE EMPUJE (9). LA UNIDAD DE BARRIDO (4) CONTIENE UNA LAMPARA (10) Y VARIOS RECEPTORES. LA BARRA DE EMPUJE (9) SE HA CONCEBIDO EN FORMA DE TUBO, Y EN ESTE TUBO SE HAN TENDIDO LOS CONDUCTORES (11), DESDE LA LAMPARA Y DESDE LOS RECEPTORES A UNA BORNA DE CONEXION (12). A PARTIR DE LA BORNA DE CONEXION (12) PUEDEN SER TOMADAS LAS SEÑALES DE BARRIDO DE LOS RECEPTORES, Y TRANSMITIRLOS A UNA UNIDAD DE SEÑALIZACION O REGISTRO. ADEMAS, EN LA BORNA DE CONEXION (12) PUEDE SER CONECTADA UNA LINEA DE ALIMENTACION PARA LA LAMPARA (10). LA UNIDAD COMPLEMENTARIA (7) SE HA PREVISTO PARA SU MONTAJE EN EL CARRO DE LA MAQUINA (8), APOYADA DE FORMA GIRATORIA EN TORNO AL EJE LONGITUDINAL DEL EJE DE EMPUJE (9).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3627079A DE3627079C1 (de) | 1986-08-09 | 1986-08-09 | Laengenmesseinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2027992T3 true ES2027992T3 (es) | 1992-07-01 |
Family
ID=6307082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198787107630T Expired - Lifetime ES2027992T3 (es) | 1986-08-09 | 1987-05-26 | Dispositivo para la medicion de longitudes. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4818111A (es) |
EP (1) | EP0256230B1 (es) |
JP (1) | JPS6366408A (es) |
AT (1) | ATE70909T1 (es) |
DE (2) | DE3627079C1 (es) |
ES (1) | ES2027992T3 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8902763D0 (en) * | 1989-02-08 | 1989-03-30 | Smiths Industries Plc | Seals |
DE9001767U1 (de) * | 1990-02-15 | 1990-04-19 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Positionsmeßeinrichtung |
AT399223B (de) * | 1990-10-05 | 1995-04-25 | Rsf Elektronik Gmbh | Gekapseltes längenmesssystem |
US5700668A (en) † | 1995-12-08 | 1997-12-23 | Italfarmaco Sud S.P.A. | Process for the industrial preparation of phosphatidylserine |
DE19711216C1 (de) * | 1997-03-18 | 1998-05-07 | Heidenhain Gmbh Dr Johannes | Verfahren und Vorrichtung zur Übertragung von Daten zwischen einer Positionsmeßeinrichtung und einer Auswerteeinheit |
DE102013213003A1 (de) * | 2013-07-03 | 2015-01-08 | Dr. Johannes Heidenhain Gmbh | Abtasteinheit zur Abtastung eines Maßstabs und Positionsmesseinrichtung |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1548871A1 (de) * | 1966-09-10 | 1969-09-11 | Wenczler & Heidenhain | Anordnung zum Messen von Laengen |
US3816003A (en) * | 1973-03-12 | 1974-06-11 | Dynamics Res Corp | Sealed linear encoder |
DE2505585C3 (de) * | 1975-02-11 | 1978-06-08 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Längenmeßeinrichtung |
DD120707A1 (es) * | 1975-07-24 | 1976-06-20 | ||
JPS5866001A (ja) * | 1981-10-15 | 1983-04-20 | Sony Magnescale Inc | 磁気スケ−ル装置 |
CH646783A5 (en) * | 1982-02-08 | 1984-12-14 | Compac | Device for measuring linear dimensions or variations in these dimensions using an optical reader |
DE3311118C2 (de) * | 1983-03-26 | 1986-04-17 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Gekapselte lichtelektrische Meßeinrichtung |
JPS60191908U (ja) * | 1984-05-29 | 1985-12-19 | 株式会社ソキア | リニアスケ−ル |
JPH0236683Y2 (es) * | 1985-04-30 | 1990-10-04 |
-
1986
- 1986-08-09 DE DE3627079A patent/DE3627079C1/de not_active Expired
-
1987
- 1987-05-26 DE DE8787107630T patent/DE3775491D1/de not_active Expired - Fee Related
- 1987-05-26 EP EP87107630A patent/EP0256230B1/de not_active Expired - Lifetime
- 1987-05-26 AT AT87107630T patent/ATE70909T1/de not_active IP Right Cessation
- 1987-05-26 ES ES198787107630T patent/ES2027992T3/es not_active Expired - Lifetime
- 1987-07-16 US US07/074,524 patent/US4818111A/en not_active Expired - Fee Related
- 1987-08-07 JP JP62196513A patent/JPS6366408A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0476604B2 (es) | 1992-12-04 |
EP0256230B1 (de) | 1991-12-27 |
JPS6366408A (ja) | 1988-03-25 |
EP0256230A2 (de) | 1988-02-24 |
ATE70909T1 (de) | 1992-01-15 |
EP0256230A3 (de) | 1991-01-23 |
US4818111A (en) | 1989-04-04 |
DE3775491D1 (de) | 1992-02-06 |
DE3627079C1 (de) | 1987-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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