DE102006029882B4 - Method for operating the illumination device of a photoelectric receiver - Google Patents
Method for operating the illumination device of a photoelectric receiver Download PDFInfo
- Publication number
- DE102006029882B4 DE102006029882B4 DE102006029882.9A DE102006029882A DE102006029882B4 DE 102006029882 B4 DE102006029882 B4 DE 102006029882B4 DE 102006029882 A DE102006029882 A DE 102006029882A DE 102006029882 B4 DE102006029882 B4 DE 102006029882B4
- Authority
- DE
- Germany
- Prior art keywords
- receiver
- illumination device
- lighting device
- sheet
- measuring
- 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.)
- Active
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/14—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or detectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H11/00—Feed tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/50—Timing
- B65H2513/51—Sequence of process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/60—Optical characteristics, e.g. colour, light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
- B65H2553/41—Photoelectric detectors
- B65H2553/414—Photoelectric detectors involving receptor receiving light reflected by a reflecting surface and emitted by a separate emitter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
- B65H2553/41—Photoelectric detectors
- B65H2553/416—Array arrangement, i.e. row of emitters or detectors
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
Verfahren zum Betreiben der Beleuchtungseinrichtung eines photoelektrischen Empfängers einer Messeinrichtung zum Erfassen der Lage einer Kante eines bogenförmigen Verarbeitungsgutes, das einer Bogen verarbeitenden Maschine zugeführt wird, wobei die Beleuchtungseinrichtung (11) vor einem durch den Empfänger (10) zu realisierenden Messzyklus aktiviert und nach dem Messzyklus deaktiviert wird und ein Messzyklus des Empfängers (10) durch ein in einer Verarbeitungselektronik generiertes Triggersignal aktiviert wird und entweder das den Empfänger (10) aktivierende Triggersignal der Beleuchtungseinrichtung (11) zur Aktivierung zugeführt wird, oder der Beleuchtungseinrichtung (11) separate Triggersignale zugeführt werden.Method for operating the illumination device of a photoelectric receiver of a measuring device for detecting the position of an edge of a sheet-shaped material to be fed to a sheet-processing machine, wherein the illumination device (11) activated before a by the receiver (10) to be implemented measuring cycle and after the measuring cycle is deactivated and a measurement cycle of the receiver (10) is activated by a triggered in a processing electronics trigger signal and either the receiver (10) activating the trigger signal of the illumination device (11) is supplied to the activation, or the illumination device (11) separate trigger signals are supplied.
Description
Die Erfindung betrifft ein Verfahren zum Betreiben der Beleuchtungseinrichtung eines photoelektrischen Empfängers einer Messeinrichtung zum Erfassen der Lage einer Kante eines bogenförmigen Verarbeitungsgutes, das einer Bogen verarbeitenden Maschine zugeführt wird.The invention relates to a method for operating the illumination device of a photoelectric receiver of a measuring device for detecting the position of an edge of a sheet-shaped material to be processed, which is supplied to a sheet-processing machine.
Um in Bogen verarbeitenden Maschinen das Verarbeitungsgut lagegenau verarbeiten zu können, ist es erforderlich, die Istlage jedes Bogens zu erfassen und diese nachfolgend einer Solllage zuzuführen, wobei das bogenförmige Material aus Blech, Karton, Papier, Folie usw. bestehen kann.In order to be able to process the processed goods accurately positioned in sheet-processing machines, it is necessary to detect the actual position of each sheet and to subsequently supply these to a desired position, wherein the sheet-like material can consist of sheet metal, cardboard, paper, foil, etc.
Aus der
In der
Um die Beleuchtungseinrichtung, den Empfänger oder die Kombination von Beleuchtungseinrichtung und Empfänger vor Beschädigung oder Verschmutzung zu schützen, sind diese in staubdichten Gehäusen gelagert, wobei die Beleuchtungseinrichtung in der Regel aus LED's besteht.To protect the lighting device, the receiver or the combination of lighting device and receiver against damage or contamination, these are stored in dust-tight housings, the lighting device is usually made of LEDs.
Durch die Anordnung der Beleuchtungseinrichtung in geschlossenen Gehäusen erfolgt ein Wärmestau, der die Lebensdauer der Beleuchtungseinrichtung nachteilig beeinflusst.The arrangement of the lighting device in closed housings, a heat accumulation, which adversely affects the life of the lighting device.
Aus der
Die
Aufgabe der Erfindung ist es, mit einfachen Mitteln den durch die Beleuchtungseinrichtung verursachten Wärmeeintrag zu reduzieren und so die Lebensdauer der Beleuchtungseinrichtung zu verlängern.The object of the invention is to reduce the heat input caused by the lighting device with simple means and thus to extend the life of the lighting device.
Erfindungsgemäß wird die Aufgabe durch ein Verfahren nach den Merkmalen des Anspruchs 1 gelöst.According to the invention the object is achieved by a method according to the features of
Durch das erfindungsgemäße Verfahren wird der Wärmeeintrag in das die Beleuchtungseinrichtung umgebende Gehäuse reduziert und damit die Lebensdauer der Beleuchtungseinrichtung erhöht.By means of the method according to the invention, the heat input into the housing surrounding the illumination device is reduced, thereby increasing the service life of the illumination device.
An einem Ausführungsbeispiel wird die Erfindung näher erläutert. In den zugehörigen Zeichnungen zeigenIn one embodiment, the invention is explained in detail. In the accompanying drawings show
In
Die Beleuchtungseinrichtung
Der Empfänger
Es ist auch möglich, durch die Verarbeitungselektronik innerhalb eines Arbeitstaktes bei einem zweiten Maschinendrehwinkel φ2 ein zweites Triggersignal zu bilden, damit den Empfänger
In der Verarbeitungselektronik wird aus dem ersten Istwert und dem zweiten Istwert ein Mittelwert gebildet, der dem Soll-Istwertvergleich zugrunde gelegt wird.In the processing electronics, an average value is formed from the first actual value and the second actual value, which is used as the basis for the reference / actual value comparison.
Die Beleuchtungseinrichtung
In den
Analog zum Ausführungsbeispiel nach den
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Anlegtischfeed table
- 22
- Bogenbow
- 33
- BogenförderrichtungSheet conveying direction
- 44
- Vordermarkefront lay
- 55
- Seitenkanteside edge
- 66
- Aussparungrecess
- 77
- Messeinrichtungmeasuring device
- 88th
- Deckplattecover plate
- 99
- Grundplattebaseplate
- 1010
- Photoelektrischer EmpfängerPhotoelectric receiver
- 1111
- Beleuchtungseinrichtunglighting device
- 1212
- Gehäusecasing
- 12.112.1
- Erstes GehäuseFirst case
- 12.212.2
- Zweites GehäuseSecond housing
- 1313
- Führung MaschinendrehwinkelGuide machine rotation angle
- φ1 φ 1
- Erster MaschinendrehwinkelFirst machine rotation angle
- φ2 φ 2
- Zweiter MaschinendrehwinkelSecond machine rotation angle
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006029882.9A DE102006029882B4 (en) | 2006-06-28 | 2006-06-28 | Method for operating the illumination device of a photoelectric receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006029882.9A DE102006029882B4 (en) | 2006-06-28 | 2006-06-28 | Method for operating the illumination device of a photoelectric receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102006029882A1 DE102006029882A1 (en) | 2008-01-03 |
DE102006029882B4 true DE102006029882B4 (en) | 2016-06-02 |
Family
ID=38776879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102006029882.9A Active DE102006029882B4 (en) | 2006-06-28 | 2006-06-28 | Method for operating the illumination device of a photoelectric receiver |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006029882B4 (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2819395B1 (en) * | 1978-05-03 | 1979-05-03 | Hoesch Werke Ag | Method and device for determining the width of rolled products |
DE19532009C2 (en) * | 1994-12-10 | 1997-04-10 | Koenig & Bauer Albert Ag | Methods and devices for measuring the position of an edge of webs or sheets |
US20020105657A1 (en) * | 2001-02-02 | 2002-08-08 | John Keightley | High speed laser micrometer |
DE20216042U1 (en) * | 2002-10-18 | 2002-12-19 | Leuze Electronic Gmbh & Co | Device for detecting the edge positions of sheets in a sheet processing machine |
DE10136870A1 (en) * | 2001-07-28 | 2003-02-06 | Koenig & Bauer Ag | Device for detecting the position of an edge of a material to be processed |
US20040149940A1 (en) * | 2003-02-05 | 2004-08-05 | Buisker Raymond A. | Method and system for detecting the position of an edge of a web |
DE10022597B4 (en) * | 2000-05-10 | 2004-10-14 | Erhardt + Leimer Gmbh | Device for detecting the edge and / or a marking of a running web |
US6876716B2 (en) * | 2003-02-19 | 2005-04-05 | Quipp Systems, Inc. | Method and apparatus for utilizing a shadow effect for counting newspapers, magazines, books, printed products, signatures and other like printed matter |
EP1619026A2 (en) * | 2004-07-23 | 2006-01-25 | Koenig & Bauer Aktiengesellschaft | Printing machine with trigger processing device for a camera or a light source |
-
2006
- 2006-06-28 DE DE102006029882.9A patent/DE102006029882B4/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2819395B1 (en) * | 1978-05-03 | 1979-05-03 | Hoesch Werke Ag | Method and device for determining the width of rolled products |
DE19532009C2 (en) * | 1994-12-10 | 1997-04-10 | Koenig & Bauer Albert Ag | Methods and devices for measuring the position of an edge of webs or sheets |
DE10022597B4 (en) * | 2000-05-10 | 2004-10-14 | Erhardt + Leimer Gmbh | Device for detecting the edge and / or a marking of a running web |
US20020105657A1 (en) * | 2001-02-02 | 2002-08-08 | John Keightley | High speed laser micrometer |
DE10136870A1 (en) * | 2001-07-28 | 2003-02-06 | Koenig & Bauer Ag | Device for detecting the position of an edge of a material to be processed |
DE20216042U1 (en) * | 2002-10-18 | 2002-12-19 | Leuze Electronic Gmbh & Co | Device for detecting the edge positions of sheets in a sheet processing machine |
US20040149940A1 (en) * | 2003-02-05 | 2004-08-05 | Buisker Raymond A. | Method and system for detecting the position of an edge of a web |
US6876716B2 (en) * | 2003-02-19 | 2005-04-05 | Quipp Systems, Inc. | Method and apparatus for utilizing a shadow effect for counting newspapers, magazines, books, printed products, signatures and other like printed matter |
EP1619026A2 (en) * | 2004-07-23 | 2006-01-25 | Koenig & Bauer Aktiengesellschaft | Printing machine with trigger processing device for a camera or a light source |
Also Published As
Publication number | Publication date |
---|---|
DE102006029882A1 (en) | 2008-01-03 |
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OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
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Effective date: 20121220 |
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R081 | Change of applicant/patentee |
Owner name: KOENIG & BAUER AG, DE Free format text: FORMER OWNER: KOENIG & BAUER AKTIENGESELLSCHAFT, 97080 WUERZBURG, DE |
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R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |