DE102013000889A1 - Controller for controlling stacked drive of printing machine, has electromagnets connected in series with switching transistors in electric circuit, and operating and safety computers connected with respective base terminals of transistors - Google Patents
Controller for controlling stacked drive of printing machine, has electromagnets connected in series with switching transistors in electric circuit, and operating and safety computers connected with respective base terminals of transistors Download PDFInfo
- Publication number
- DE102013000889A1 DE102013000889A1 DE201310000889 DE102013000889A DE102013000889A1 DE 102013000889 A1 DE102013000889 A1 DE 102013000889A1 DE 201310000889 DE201310000889 DE 201310000889 DE 102013000889 A DE102013000889 A DE 102013000889A DE 102013000889 A1 DE102013000889 A1 DE 102013000889A1
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- DE
- Germany
- Prior art keywords
- operating
- computer
- transistors
- machine control
- control according
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/008—Mechanical features of drives, e.g. gears, clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/004—Electric or hydraulic features of drives
- B41F13/0045—Electric driving devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/0018—Protection means against injury to the operator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stopping Of Electric Motors (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Die Erfindung betrifft eine Maschinensteuerung nach dem Oberbegriff des Anspruchs 1.The invention relates to a machine control according to the preamble of claim 1.
Beim Betrieb einer drucktechnischen Maschine bestehen Sicherheitsanforderungen, die verhindern sollen, dass Personen oder Sachen zu Schaden kommen. Bei Druckmaschinen ist es bekannt, Druckmaschinenantriebe und Antriebe für einen Stapelaufzug beim Auftreten einer Gefahrensituation stillzusetzen. Um einen sicheren Betriebshalt oder ein sicheres Stillsetzen zu erreichen, kommen Bremsen zum Einsatz, die z. B. auf eine Achse oder eine Spindel wirken, um die Antriebsgeschwindigkeit zu verzögern. Für ein gesteuertes Stillsetzen werden die Bremsfunktionen überwacht.When operating a printing machine there are safety requirements to prevent people or property from being damaged. In printing machines, it is known to shut down printing machine drives and drives for a stacking elevator when a dangerous situation occurs. To achieve a safe operating stop or a safe shutdown, brakes are used, the z. B. acting on an axle or a spindle to delay the drive speed. For a controlled shutdown the brake functions are monitored.
Die
In der
Aufgabe der Erfindung ist es, eine Maschinensteuerung zu entwickeln, die es ermöglicht, die Maschine sicherer zu betreiben.The object of the invention is to develop a machine control, which makes it possible to operate the machine safely.
Die Aufgabe wird mit einer Maschinensteuerung gelöst, welche die Merkmale nach Anspruch 1 aufweist. Vorteilhafte Ausgestaltungen ergeben sich aus den Unteransprüchen.The object is achieved with a machine control having the features of claim 1. Advantageous embodiments emerge from the subclaims.
Gemäß der Erfindung ist ein Betätigungsglied für ein Bremsglied einer Maschine in Reihe mit zwei Schaltgliedern geschalten. Der Steuereingang des ersten Schaltgliedes ist mit einem Betriebsrechner verbunden. Die Maschinensteuerung umfasst weiterhin einen Sicherheitsrechner, der mit dem Steuereingang des zweiten und in einer Variante mit dem Steuereingang des ersten Schaltgliedes verbunden ist. Die Erfindung ist bei allen drucktechnischen Maschinen, insbesondere bei Druckmaschinen, anwendbar, bei denen jeweils mindestens ein Antrieb eine mechanische Bremse aufweist, deren sicherer Betrieb eine spezielle Anordnung und Ansteuerung von Schaltgliedern, wie z. B. Transistoren, erfordert.According to the invention, an actuator for a braking member of a machine is connected in series with two switching members. The control input of the first switching element is connected to a service computer. The machine control further comprises a safety computer, which is connected to the control input of the second and in a variant with the control input of the first switching element. The invention is applicable to all printing machines, especially in printing presses, in which in each case at least one drive has a mechanical brake, the safe operation of a special arrangement and control of switching elements, such. As transistors, requires.
Die Erfindung soll nachstehend anhand von Ausführungsbeispielen erläutert werden. Die
Wie in
Die Signale des Drehgebers
Um die Funktionsfähigkeit der Bremse
Wenn ein Schalttransistor
Wenn in der nachstehenden Beschreibung weiterer Varianten der Erfindung bereits eingeführte Bezugszeichen verwendet werden, dann handelt es sich um Elemente bzw. Symbole mit äquivalenter Funktion bzw. äquivalentem Sinngehalt.If reference numerals already introduced in the following description of further variants of the invention are used, these are elements or symbols with equivalent function or equivalent meaning.
Bei einer Variante nach
Bei einer in
Wenn zu Testzwecken bei der Variante nach
Die Erfindung ist nicht auf die beschriebenen Ausführungsbeispiele beschränkt. Weitere Varianten ergeben sich z. B. aus einer Kombination der Varianten nach
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Antriebswelledrive shaft
- 22
- Elektromotorelectric motor
- 33
- Ritzelpinion
- 44
- Zahnradgear
- 55
- Wellewave
- 66
- Reibscheibefriction
- 77
- Bremsebrake
- 88th
- Reibscheibefriction
- 99
- Federfeather
- 1010
- Drehungrotation
- 1111
- Elektromagnetelectromagnet
- 1212
- Stromflußcurrent flow
- 1313
- Zugankertie rods
- 1414
- Richtungdirection
- 15, 1615, 16
- Schalttransistorswitching transistor
- 17, 1817, 18
- Anschlussconnection
- 1919
- Widerstandresistance
- 2020
- Massepotentialground potential
- 2121
- Spannungsquellevoltage source
- 22, 2322, 23
- Widerstandresistance
- 24, 2524, 25
- ZehnerdiodeZener diode
- 2626
- Diodediode
- 27, 2827, 28
- Basisanschlussbasic Rate Interface
- 2929
- Betriebsrechneroperating computer
- 3030
- Sicherheitsrechnercomputer security
- 3131
- MotorsteuereinheitEngine control unit
- 3232
- Steuereinheitcontrol unit
- 3333
- Drehgeberencoders
- 3434
- Sicherheitsschaltersafety switch
- 3535
- Sensorsensor
- 3636
- Anzeigeeinheitdisplay unit
- 37, 3837, 38
- UND-GliedAND gate
- 39–4239-42
- Eingangentrance
- 4343
- UND-GliedAND gate
- 44, 4544, 45
- Eingangentrance
- 4646
- Voltmetervoltmeter
- 47, 4847, 48
- Verstärkerelementamplifier element
- 49, 5049, 50
- UND-GliedAND gate
- 51, 5251, 52
- ODER-GliedOR gate
- 5353
- D-Flip-FlopD flip-flop
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 3447090 A1 [0003] DE 3447090 A1 [0003]
- DE 19908230 A1 [0004] DE 19908230 A1 [0004]
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013000889.1A DE102013000889B4 (en) | 2012-02-10 | 2013-01-18 | Printing machine control with intrinsically safe brake control |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012002725 | 2012-02-10 | ||
DE102012002725.7 | 2012-02-10 | ||
DE102013000889.1A DE102013000889B4 (en) | 2012-02-10 | 2013-01-18 | Printing machine control with intrinsically safe brake control |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102013000889A1 true DE102013000889A1 (en) | 2013-08-14 |
DE102013000889B4 DE102013000889B4 (en) | 2021-04-15 |
Family
ID=48868397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102013000889.1A Active DE102013000889B4 (en) | 2012-02-10 | 2013-01-18 | Printing machine control with intrinsically safe brake control |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103240983B (en) |
DE (1) | DE102013000889B4 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3447090A1 (en) | 1984-12-22 | 1986-06-26 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | METHOD AND DEVICE FOR BRAKE CONTROL OF A MOTION MONITORED AND CONTROLLED DRIVE MOTOR IN A PRINTING MACHINE |
DE19908230A1 (en) | 1999-02-25 | 2000-08-31 | Heidelberger Druckmasch Ag | Device for monitoring safety-related processes on machines |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87203840U (en) * | 1987-03-16 | 1987-10-21 | 罗其生 | Electromagnetic brake for ac motor |
DE29719341U1 (en) * | 1997-10-31 | 1998-02-19 | MAN Roland Druckmaschinen AG, 63075 Offenbach | Safety device for a linear actuator |
DE102007058098B4 (en) * | 2006-12-22 | 2020-08-13 | Heidelberger Druckmaschinen Ag | Safe method for electric braking in a printing press |
CN101207349B (en) * | 2006-12-22 | 2014-05-07 | 海德堡印刷机械股份公司 | Safe electric braking device for printing presses |
CN201063571Y (en) * | 2007-06-13 | 2008-05-21 | 莱州通商机械有限公司 | Fast braking circuit of electric machine |
CN201097446Y (en) * | 2007-11-01 | 2008-08-06 | 江西起重机械总厂 | Electromagnetic braking device of three-phase asynchronous motor for hosting machinery |
CN101453185A (en) * | 2007-12-07 | 2009-06-10 | 北京中纺锐力机电有限公司 | Winding current waveform controlling method for switch reluctance motor braking process |
FI120990B (en) * | 2008-12-19 | 2010-05-31 | Abb Oy | Procedure and arrangement for monitoring the connections of a coupling for activating a safety measure |
JP2010152595A (en) * | 2008-12-25 | 2010-07-08 | Omron Corp | Servo system and safety control device |
CN201813338U (en) * | 2010-09-19 | 2011-04-27 | 上海西门子医疗器械有限公司 | Control circuit |
-
2013
- 2013-01-18 DE DE102013000889.1A patent/DE102013000889B4/en active Active
- 2013-02-05 CN CN201310045754.4A patent/CN103240983B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3447090A1 (en) | 1984-12-22 | 1986-06-26 | Heidelberger Druckmaschinen Ag, 6900 Heidelberg | METHOD AND DEVICE FOR BRAKE CONTROL OF A MOTION MONITORED AND CONTROLLED DRIVE MOTOR IN A PRINTING MACHINE |
DE19908230A1 (en) | 1999-02-25 | 2000-08-31 | Heidelberger Druckmasch Ag | Device for monitoring safety-related processes on machines |
Also Published As
Publication number | Publication date |
---|---|
CN103240983A (en) | 2013-08-14 |
DE102013000889B4 (en) | 2021-04-15 |
CN103240983B (en) | 2016-06-29 |
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Owner name: HEIDELBERGER DRUCKMASCHINEN INTELLECTUAL PROPE, DE Free format text: FORMER OWNER: HEIDELBERGER DRUCKMASCHINEN AG, 69115 HEIDELBERG, DE |
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R020 | Patent grant now final |