DE102004047204B4 - Scale of a position measuring device and method of manufacturing the scale - Google Patents
Scale of a position measuring device and method of manufacturing the scale Download PDFInfo
- Publication number
- DE102004047204B4 DE102004047204B4 DE102004047204.1A DE102004047204A DE102004047204B4 DE 102004047204 B4 DE102004047204 B4 DE 102004047204B4 DE 102004047204 A DE102004047204 A DE 102004047204A DE 102004047204 B4 DE102004047204 B4 DE 102004047204B4
- Authority
- DE
- Germany
- Prior art keywords
- scale
- holders
- sections
- scale sections
- film
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000000034 method Methods 0.000 claims description 8
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000006094 Zerodur Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000000609 electron-beam lithography Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
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
- G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
- B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
- B32B17/10871—Making laminated safety glass or glazing; Apparatus therefor by pressing in combination with particular heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/14—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a face layer formed of separate pieces of material which are juxtaposed side-by-side
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Maßstab (1) bestehend aus mehreren Maßstab-Teilstücken (14, 15, 16) in Längsrichtung aneinandergereiht und auf mehreren in Längsrichtung X aneinandergereihten Haltern (11, 12, 13) angeordnet, wobei die Stoßstellen (H1, H2) aneinandergrenzender Halter (11, 12, 13) von Stoßstellen (M1, M2) aneinandergrenzender Maßstab-Teilstücke (14, 15, 16) in Längsrichtung X zueinander versetzt angeordnet sind, dadurch gekennzeichnet, dass zwischen den Maßstab-Teilstücken (14, 15, 16) und den Haltern (11, 12, 13) eine Folie (17) angeordnet ist, welche die Maßstab-Teilstücke (14, 15, 16) mit den Haltern (11, 12, 13) verbindet.Scale (1) consisting of a plurality of scale sections (14, 15, 16) lined up in the longitudinal direction and arranged on a plurality of aligned in the longitudinal direction X holders (11, 12, 13), wherein the joints (H1, H2) adjacent holder (11, 12, 13) of abutment points (M1, M2) of adjoining scale sections (14, 15, 16) are offset from each other in the longitudinal direction X, characterized in that between the scale sections (14, 15, 16) and the holders ( 11, 12, 13) a film (17) is arranged, which connects the scale sections (14, 15, 16) with the holders (11, 12, 13).
Description
Die Erfindung betrifft einen Maßstab sowie ein Verfahren zur Herstellung des Maßstabs.The invention relates to a scale and a method for producing the scale.
Gemäß der
Die
Bei der
Für Messmaschinen und Werkzeugmaschinen werden Positionsmesseinrichtungen großer Länge benötigt. Um die Herstellung der Maßstäbe dieser Positionsmesseinrichtungen zu erleichtern, werden mehrere kurze Teilstücke gefertigt und diese Teilstücke zur gesamten Messlänge auf einem Grundkörper zusammengesetzt.For measuring machines and machine tools, position measuring devices of great length are required. In order to facilitate the production of the scales of this position measuring devices, several short sections are made and these sections are assembled to the total measuring length on a base body.
In der
Eine über die Gesamtlänge kontinuierliche homogene Kleberschicht zu schaffen ist dabei äußerst schwierig. Der Klebstoff neigt darüber hinaus zu Blasenbildung, so dass eine erwünschte homogene Transparenz nicht gegeben ist.It is extremely difficult to create a homogeneous adhesive layer that is continuous over the entire length. The adhesive also tends to blister, so that a desired homogeneous transparency is not given.
Der Erfindung liegt die Aufgabe zugrunde, einen kostengünstigen und homogenen Maßstab insbesondere für große Messlängen zu schaffen.The invention has for its object to provide a cost-effective and homogeneous scale, especially for large gauge lengths.
Diese Aufgabe wird durch die Merkmale des Anspruches 1 gelöst.This object is solved by the features of
Weiterhin liegt der Erfindung die Aufgabe zugrunde, ein kostengünstiges Verfahren zur Herstellung eines Maßstabs insbesondere für große Messlängen anzugeben.Furthermore, the invention has for its object to provide a cost-effective method for producing a scale, especially for large gauge lengths.
Diese Aufgabe wird durch die Merkmale des Anspruches 5 gelöst.This object is solved by the features of claim 5.
Die besonderen Vorteile der Erfindung liegen dann, dass ein mechanisch stabiler Maßstab mit großer Messlänge herstellbar ist, der über die gesamte Messlänge homogene optische Eigenschaften aufweist.The particular advantages of the invention are then that a mechanically stable scale with a large measuring length can be produced, which has homogeneous optical properties over the entire measuring length.
Vorteilhafte Ausbildungen der Erfindung sind in den abhängigen Ansprüchen angegeben.Advantageous embodiments of the invention are specified in the dependent claims.
Ein Ausführungsbeispiel der Erfindung ist anhand der Zeichnungen näher erläutert.An embodiment of the invention is explained in more detail with reference to the drawings.
Es zeigtIt shows
In
Die Abtasteinheit
Wie in
Zur Herstellung des Maßstabs
Die Halter
Die flächige Verbindung der Maßstab-Teilstücke
Die Verwendung einer vorgefertigten Folie
Die Stirnseiten der Maßstab-Teilstücke
Die Maßstab-Teilstücke
Besonders hochgenaue Messteilungen
Wenn für den Maßstab
Mit der Erfindung lassen sich auf einfache Weise großflächige Maßstäbe
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004047204.1A DE102004047204B4 (en) | 2004-09-29 | 2004-09-29 | Scale of a position measuring device and method of manufacturing the scale |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004047204.1A DE102004047204B4 (en) | 2004-09-29 | 2004-09-29 | Scale of a position measuring device and method of manufacturing the scale |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102004047204A1 DE102004047204A1 (en) | 2006-03-30 |
DE102004047204B4 true DE102004047204B4 (en) | 2017-04-20 |
Family
ID=36011660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004047204.1A Expired - Fee Related DE102004047204B4 (en) | 2004-09-29 | 2004-09-29 | Scale of a position measuring device and method of manufacturing the scale |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004047204B4 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7565751B2 (en) * | 2006-10-16 | 2009-07-28 | The Stanley Works | Measuring device with fluorescent translucent material |
DE102017117030A1 (en) * | 2017-07-27 | 2019-01-31 | Siko Gmbh | Linear measuring device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1423830A1 (en) * | 1960-05-12 | 1968-10-31 | Wenczler & Heidenhain | Process for the production of a graduation carrier |
DE7908975U1 (en) * | 1979-06-28 | Stabila-Messgeraete Gustav Ullrich Gmbh & Co Kg, 6747 Annweiler | tape measure | |
DE19724732A1 (en) * | 1997-06-12 | 1998-12-17 | Heidenhain Gmbh Dr Johannes | Length measuring system with a modular scale |
DE10229888A1 (en) * | 2002-07-03 | 2004-01-15 | Dr. Johannes Heidenhain Gmbh | Device and method for attaching a scale or scale support or a scale guide, and scale, scale support or scale guide or protective tape therefor |
-
2004
- 2004-09-29 DE DE102004047204.1A patent/DE102004047204B4/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7908975U1 (en) * | 1979-06-28 | Stabila-Messgeraete Gustav Ullrich Gmbh & Co Kg, 6747 Annweiler | tape measure | |
DE1423830A1 (en) * | 1960-05-12 | 1968-10-31 | Wenczler & Heidenhain | Process for the production of a graduation carrier |
DE19724732A1 (en) * | 1997-06-12 | 1998-12-17 | Heidenhain Gmbh Dr Johannes | Length measuring system with a modular scale |
DE10229888A1 (en) * | 2002-07-03 | 2004-01-15 | Dr. Johannes Heidenhain Gmbh | Device and method for attaching a scale or scale support or a scale guide, and scale, scale support or scale guide or protective tape therefor |
Also Published As
Publication number | Publication date |
---|---|
DE102004047204A1 (en) | 2006-03-30 |
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Legal Events
Date | Code | Title | Description |
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R012 | Request for examination validly filed |
Effective date: 20110827 |
|
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |