DE102004022770A1 - Rotary print machine rotation sensor fixing has radial support lever and internal sensor rotor fitting conical spacer on driver shaft - Google Patents
Rotary print machine rotation sensor fixing has radial support lever and internal sensor rotor fitting conical spacer on driver shaft Download PDFInfo
- Publication number
- DE102004022770A1 DE102004022770A1 DE200410022770 DE102004022770A DE102004022770A1 DE 102004022770 A1 DE102004022770 A1 DE 102004022770A1 DE 200410022770 DE200410022770 DE 200410022770 DE 102004022770 A DE102004022770 A DE 102004022770A DE 102004022770 A1 DE102004022770 A1 DE 102004022770A1
- Authority
- DE
- Germany
- Prior art keywords
- drive shaft
- rotor
- rotary encoder
- cylinder
- rotary
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
-
- 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
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
- B41P2213/70—Driving devices associated with particular installations or situations
- B41P2213/73—Driving devices for multicolour presses
- B41P2213/734—Driving devices for multicolour presses each printing unit being driven by its own electric motor, i.e. electric shaft
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Description
Die Erfindung betrifft die Befestigung eines Drehgebers an der Antriebswelle eines durch einen Einzelantrieb angetriebenen Zylinders einer Rotationsdruckmaschine, wobei der Drehgeber mit einer radialen Abstützung am Gestell der Rotationsdruckmaschine ausgestattet ist und einen Rotor aufweist, der im Gehäuse des Drehgebers drehbar gelagert und als eine auf die Antriebswelle des Zylinders aufsteck- und klemmbare Hohlwelle ausgebildet ist.The The invention relates to the attachment of a rotary encoder to the drive shaft a single-drive driven cylinder of a rotary printing machine, wherein the rotary encoder with a radial support on the frame of the rotary printing machine is equipped and has a rotor which is in the housing of the Rotary encoder rotatably mounted and as a on the drive shaft of the Cylinder slip-on and clampable hollow shaft is formed.
Derartige Drehgeber sind dafür bestimmt, die Winkelposition der Antriebswelle des Zylinders zum Gestell der Rotationsdruckmaschine zu erfassen. Das dient dazu, den Einzelantrieb des Zylinders mit dem Hauptantrieb der Maschine zu synchronisieren oder den Einzelantrieb unabhängig vom Hauptantrieb anzusteuern. Der Drehgeber weist ein Gehäuse auf, das am Gestell der Rotationsdruckmaschine befestigt ist. Innerhalb des Drehgeber-Gehäuses ist ein als Hohlwelle ausgebildeter Rotor gelagert, der mit der Antriebswelle des Zylinders verbindbar ist. Der Rotor ist mit Messscheiben verbunden, die Winkelinformationen tragen und beim Messvorgang abgetastet werden. Um axiale und radiale Abweichung zwischen dem Rotor und der Antriebswelle aufzunehmen, stützt sich das Gehäuse des Drehgebers schwimmend am Gestell der Rotationsdruckmaschine ab.such Encoders are for it determines the angular position of the drive shaft of the cylinder for Frame of the rotary printing machine to capture. This serves the single drive of the cylinder with the main drive of the machine to synchronize or to control the individual drive independently of the main drive. The rotary encoder has a housing mounted on the frame of the rotary printing press. Within of the encoder housing is designed as a hollow shaft trained rotor, with the Drive shaft of the cylinder is connectable. The rotor is with measuring disks connected, carry the angle information and scanned during the measurement process become. To axial and radial deviation between the rotor and to receive the drive shaft, the housing of the Rotary encoder floating on the frame of the rotary printing press.
Einer
dieser Drehgeber wird in der
Die Stellbewegungen des Zylinders werden durch die elastische Aufhängung ausgeglichen, es kommt jedoch zu Mess-Ungenauigkeiten.The Actuating movements of the cylinder are compensated by the elastic suspension, However, there are measurement inaccuracies.
Aus
der
Der Erfindung liegt daher die Aufgabe zugrunde, unter Vermeidung einer elastischen und damit schwingungsfreien Aufhängung eine Befestigung für einen Drehgeber zu entwickeln, die eine weitgehende Bewegung des Drehgebers in axialer und radialer Richtung zulässt, ohne die Messergebnisse wesentlich zu beeinträchtigen.Of the Invention is therefore based on the object, while avoiding a elastic and thus vibration-free suspension attachment for one To develop rotary encoders, which requires a large amount of movement of the rotary encoder in the axial and radial directions, without the measurement results significantly to impair.
Erfindungsgemäß wird die Aufgabe durch eine Befestigung des Drehgebers mit den Merkmalen des 1. Anspruchs gelöst.According to the invention Task by attaching the encoder with the features of 1st claim solved.
Die Erfindung hat den Vorteil, dass das montagebedingt erforderliche Spiel zwischen der Hohlwelle und der Antriebswelle des Zylinders vollständig eliminiert wird. Das ist Folge der Zentrierung der Antriebswelle in der Hohlwelle des Drehgebers.The Invention has the advantage that the assembly required Play between the hollow shaft and the drive shaft of the cylinder completely eliminated becomes. This is due to the centering of the drive shaft in the hollow shaft of the rotary encoder.
Die Erfindung soll an einem Ausführungsbeispiel näher erläutert werden. Die dazugehörigen Zeichnungen haben folgende Bedeutung:The Invention is intended to an embodiment be explained in more detail. The accompanying drawings have the following meaning:
Wie
aus den
In
einer anderen, hier nicht dargestellten Ausführungsart ist das konisches
Zwischenstück
Der
Drehgeber
Im
Gebergehäuse
An
dem vom Zylinder
Die
Innenkante
Zur
Wirkungsweise der erfindungsgemäßen Einrichtung:
Beim
Aufstecken des Drehgebers
When attaching the encoder
Danach
wird die Anlage des Stützhebels
Nunmehr
werden die Excenternocken
Die Messung kann nunmehr erfolgen.The Measurement can now take place.
- 11
- Zylindercylinder
- 22
- Antriebswelledrive shaft
- 2121
- Wellenansatzshaft extension
- 2222
- konisches Zwischenstückconical connecting piece
- 2323
- HauptteilBulk
- 33
- Drehgeberencoders
- 3131
- Gebergehäuseencoder housing
- 3232
- Stützhebelsupport lever
- 44
- Anschlagattack
- 55
- Gestellframe
- 66
- Federfeather
- 77
- Statorstator
- 88th
- Rotorrotor
- 8181
- Endstücktail
- 8282
- Innenkanteinner edge
- 99
- Wellen-LagerShaft Bearing
- 1010
- Klemmringclamping ring
- 1111
- Excenternockeneccentric cam
- aa
- Rotor-InnendurchmesserRotor inner diameter
- bb
- Außendurchmesser des Hauptteils der Antriebswelleouter diameter the main part of the drive shaft
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410022770 DE102004022770B4 (en) | 2004-05-05 | 2004-05-05 | Mounting a rotary encoder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410022770 DE102004022770B4 (en) | 2004-05-05 | 2004-05-05 | Mounting a rotary encoder |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102004022770A1 true DE102004022770A1 (en) | 2005-12-01 |
DE102004022770B4 DE102004022770B4 (en) | 2007-10-18 |
Family
ID=35267352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410022770 Expired - Fee Related DE102004022770B4 (en) | 2004-05-05 | 2004-05-05 | Mounting a rotary encoder |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004022770B4 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008025027A1 (en) | 2008-05-24 | 2009-11-26 | Koenig & Bauer Aktiengesellschaft | Rotational errors compensating method for rotation angle sensor of sheet-fed rotary press, involves aligning angle sensor relative to rotational axis of body, till concentricity is produced between stator and sensor, by alignment unit |
CN103983229A (en) * | 2014-05-29 | 2014-08-13 | 哈尔滨量具刃具集团有限责任公司 | Split-type structure angular displacement sensor installed quickly and installation method |
EP2423151B1 (en) * | 2010-08-24 | 2015-11-11 | Manitowoc Crane Group France SAS | Rotary encoder assembly with radial clearance compensation |
EP3620753A1 (en) * | 2018-09-07 | 2020-03-11 | Fruitcore Gmbh | Rotary encoder with elastic element for fixing a shaft encoder |
DE102022102028A1 (en) | 2022-01-28 | 2023-08-03 | Koenig & Bauer Ag | Processing unit and method for operating a processing unit of a processing machine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3310564A1 (en) * | 1982-03-26 | 1983-10-06 | Okuma Machinery Works Ltd | MOTOR WITH ROTATIONAL SENSOR |
DE8535561U1 (en) * | 1985-12-18 | 1992-06-04 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | Tachogenerator |
DE19904471A1 (en) * | 1999-02-04 | 2000-08-10 | Heidenhain Gmbh Dr Johannes | Shaft encoder clamping device for connection with rotor of shaft encoder to measure relative orientation of tool during machining of work piece |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9407988U1 (en) * | 1994-05-13 | 1994-07-21 | Max Stegmann GmbH Antriebstechnik - Elektronik, 78166 Donaueschingen | Encoder |
-
2004
- 2004-05-05 DE DE200410022770 patent/DE102004022770B4/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3310564A1 (en) * | 1982-03-26 | 1983-10-06 | Okuma Machinery Works Ltd | MOTOR WITH ROTATIONAL SENSOR |
DE8535561U1 (en) * | 1985-12-18 | 1992-06-04 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | Tachogenerator |
DE19904471A1 (en) * | 1999-02-04 | 2000-08-10 | Heidenhain Gmbh Dr Johannes | Shaft encoder clamping device for connection with rotor of shaft encoder to measure relative orientation of tool during machining of work piece |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008025027A1 (en) | 2008-05-24 | 2009-11-26 | Koenig & Bauer Aktiengesellschaft | Rotational errors compensating method for rotation angle sensor of sheet-fed rotary press, involves aligning angle sensor relative to rotational axis of body, till concentricity is produced between stator and sensor, by alignment unit |
DE102008025027B4 (en) * | 2008-05-24 | 2021-05-20 | Koenig & Bauer Ag | Method and device for compensating for concentricity errors of a sensor that detects the angle of rotation |
EP2423151B1 (en) * | 2010-08-24 | 2015-11-11 | Manitowoc Crane Group France SAS | Rotary encoder assembly with radial clearance compensation |
CN103983229A (en) * | 2014-05-29 | 2014-08-13 | 哈尔滨量具刃具集团有限责任公司 | Split-type structure angular displacement sensor installed quickly and installation method |
EP3620753A1 (en) * | 2018-09-07 | 2020-03-11 | Fruitcore Gmbh | Rotary encoder with elastic element for fixing a shaft encoder |
WO2020049179A1 (en) * | 2018-09-07 | 2020-03-12 | Fruitcore Gmbh | Rotary encoder comprising an elastic element for attaching a code disk |
US11237027B2 (en) | 2018-09-07 | 2022-02-01 | Fruitcore Robotics Gmbh | Rotary encoder comprising an elastic element for attaching a code disk |
DE102022102028A1 (en) | 2022-01-28 | 2023-08-03 | Koenig & Bauer Ag | Processing unit and method for operating a processing unit of a processing machine |
Also Published As
Publication number | Publication date |
---|---|
DE102004022770B4 (en) | 2007-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZB, DE |
|
8364 | No opposition during term of opposition | ||
R081 | Change of applicant/patentee |
Owner name: KOENIG & BAUER AG, DE Free format text: FORMER OWNER: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZBURG, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |