DD269597A1 - LINEAR ENGINE DRIVE FOR BOW LEAD ELEMENTS - Google Patents
LINEAR ENGINE DRIVE FOR BOW LEAD ELEMENTS Download PDFInfo
- Publication number
- DD269597A1 DD269597A1 DD31159287A DD31159287A DD269597A1 DD 269597 A1 DD269597 A1 DD 269597A1 DD 31159287 A DD31159287 A DD 31159287A DD 31159287 A DD31159287 A DD 31159287A DD 269597 A1 DD269597 A1 DD 269597A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- sheet
- linear motor
- sheet guiding
- guiding elements
- control device
- Prior art date
Links
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
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/14—Buckling folders
- B65H45/142—Pocket-type folders
- B65H45/144—Pockets or stops therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H43/00—Use of control, checking, or safety devices, e.g. automatic devices comprising an element for sensing a variable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/14—Buckling folders
- B65H45/142—Pocket-type folders
- B65H45/148—Pocket-type folders diverters therefor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
- G05B19/27—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/41—Servomotor, servo controller till figures
- G05B2219/41337—Linear drive motor, voice coil
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
Der Linearmotorantrieb fuer Bogenleitelemente gelangt in bogenverarbeitenden Maschinen zur Anwendung. Die Bogensteuerung der Bogenleitelemente (16) realisiert sich ueber die Erfassung der Bogenposition durch einen entlang der Bogenlaufstrecke der Falztasche (4) positionierten Geber (6), von dem ein entsprechendes Signal an eine elektronische Steuereinrichtung (8) gegeben wird. Die notwendige Information ueber die Maschinengeschwindigkeit wird von einem Geber (17) an die elektronische Steuereinrichtung (8) uebermittelt, der diese direkt von einer Falzwalze (18) abnimmt. Der das Bogenleitelement (16) treibende Linearmotor (11) wird von der Steuereinrichtung (8) ueber einen Verstaerkerkomplex (12) angesteuert, wobei die Steuereinrichtung (8) mit Anzeige (10) und Eingabetastatur (9) versehen ist. Durch einen, dem Linearmotor (11) als Melder zugeordneten Wickelkodierer (14) ist eine fuer die exakte Steuerung notwendige Rueckkopplung gewaehrleistet. Zum Zweck einer bahngetreuen Fuehrung des mit dem Sekundaerteil (13) des Linearmotors (11) gekoppelten Bogenleitelementes (16) ist ein am Bogenleitelementetraeger (25) angelenkter Schwenkhebel (26) vorgesehen. Fig. 1The linear motor drive for sheet guiding elements is used in sheet-processing machines. The sheet control of the sheet guiding elements (16) is realized via the detection of the sheet position by an encoder (6) positioned along the sheet path of the folding pocket (4), from which a corresponding signal is given to an electronic control device (8). The necessary information about the machine speed is transmitted from an encoder (17) to the electronic control device (8), which decreases it directly from a folding roller (18). The linear motor (11) driving the sheet guiding element (16) is controlled by the control device (8) via an amplifier complex (12), wherein the control device (8) is provided with display (10) and input keyboard (9). By one, the linear motor (11) associated as a detector winding encoder (14) is required for the exact control feedback is ensured. For the purpose of a true-to-line guidance of the sheet guiding element (16) coupled to the secondary part (13) of the linear motor (11), a pivot lever (26) articulated on the sheet guiding element carrier (25) is provided. Fig. 1
Description
Dieser dynamische Schrittbetrieb gestattet die Übertragung einer dem Fertigungsprozeß optimal entsprechenden Relativbewegung untor weitgehender Vermeidung von durch diesen Impuls ausgelösten Schwingungen. Die Rückführung des Sekundärteils krnn gegenüber der zug'edergestützten Variante wesentlich schneller und geräuschärmer erfolgen. Über die Tastatureingabe sind in engeren Grenzen aurh Zielposition und Arbeitsstellung veränderbar, wodurch eine schnelle Anpassung an veränderte Prozeßbedingungen gewährleistet ist.This dynamic stepping operation allows the transmission of a production process optimally corresponding relative movement untor largely avoiding triggered by this pulse vibrations. The return of the secondary part krnn over the zug'edergestützten variant done much faster and quieter. About the keyboard input aurh target position and working position can be changed within narrow limits, whereby a rapid adaptation to changing process conditions is guaranteed.
Dio das Ausführungsbeispiel erläuternde Figur 1 zeigt: Prinzipdarstellung des FalzwerkesDio the embodiment illustrative Figure 1 shows: Schematic representation of the folding unit
Nachdem der Bogen 1 das Paar der Walzen 2,3 durchlaufen hat, wird er in die Falztasche 4 und gegen den Anschlag 5 geleitet, wobei er den an der Bogenförderstrecke positionierten Geber 6 passiert, von welchem er registriert wird. Vom Geber 6 gelangt düS Signal über die Position des Bogens 1 mittels der Leitung 7 zu der elektronischen Steuereinrichtung 8, welche mit einer Eingabetastatur 9 und der optoelektronischen Anzeige 10 versehen ist. Der Eingang der Signalgabe des Gebers 6 löst in der elektronischen Steuereinrichtung 8 die Ansteuerung des Linearmotors 11 aus, welche sich über den der elektronischen Steuereinrichtung 8 nachgeschalteton Verstärkerkomplex 12 realisiert. Von den vier angesteuerten Wicklungen des als Linearmotor 11 vorzugsweise eingesetzten Kleinsnannungslinearmotors sind drei für den inkrementalen Betrieb sowie eine für das Halten dos Sekundärteüs 13 in einer bestimmten Position vorgesehen. Der Linearmotor 11 ist mit einem Wickelkodierer 14 versehen, der die Funktion eines Melders versieht und über die Leitung 15 die Rückkopplung zur elektronischen Steuereinrichtung 3 herstellt.After the sheet 1 has passed through the pair of rollers 2, 3, it is guided into the folding pocket 4 and against the stopper 5, passing the encoder 6 positioned at the sheet conveying path, from which it is registered. From the encoder 6 düS signal passes through the position of the sheet 1 by means of the line 7 to the electronic control device 8, which is provided with an input keyboard 9 and the optoelectronic display 10. The input of the signaling of the encoder 6 triggers in the electronic control device 8, the control of the linear motor 11, which is realized by the electronic control device 8 downstream of the amplifier complex 12. Of the four controlled windings of the linear motor 11 preferably used Kleinsnannungslinearmotors three for incremental operation and one for holding dos Sekundärtüs 13 are provided in a certain position. The linear motor 11 is provided with a winding encoder 14, which provides the function of a detector and via the line 15, the feedback to the electronic control device 3 produces.
tine weitere notwendige Information für die Steuerung des Bogenleitelementes 16 stellt die Maschinengeschwindigkeit dar. Diese wird von dem vorzugsweise inkremental arbeitenden Geber 17 von der Falzwake 18 des Falzwalzenpaares 18,19 abgenommen, wobei die Verbindung mit der elektronischen Steuereinrichtung 8 mittels der Leitung 20 hergestellt wird. Das Bogenleitelement 16 gelangt zum Eingriff, nachdem der Bogen 1 das Falzwalzenpaar 2,3 durchlaufen hat und in der Falztasche 4 am Anschlag 5 gestaucht wird.Further necessary information for the control of the sheet guiding element 16 represents the machine speed. This is picked up by the preferably incremental operating encoder 17 from the folding bracket 18 of the folding roller pair 18, 19, wherein the connection to the electronic control device 8 is established by means of the line 20. The sheet guiding element 16 comes into engagement after the sheet 1 has passed through the folding roller pair 2, 3 and is compressed in the folding pocket 4 on the stop 5.
In Abhängigkeit von der durch den Geber 17 registrierten Maschinengeschwindigkeit und bei Eingang des durch den Geber β ausgegebenen Signals über die Position des Bogens 1 wird durch die elektronische Steuereinrichtung 8 der Schrittbetrieb des auf einer Befestigungsschiene 21 gelagerten Linearmotors 11 ausgelöst. Das Sekundärteil 13 des Linearmotors 11 ist mit einer Stößelgabel 22 versehen, in welcher ein an Aufnahmeelementen 23 angelenkter Steg 24 aufgenommen ist. Diese Aufnahmeelemente 23 sind auf dem Bogenleitelementeträger 25 positioniert, df r auch die fertigungsprozeßgerecht gestalteten Bogenleitelemente 16 aufnimmt. Zum Zweck der präzisen Führung der Bogenleitelemen'e 16 ist der Bogenleitelementeträger 25 über einen Schwenkhebel 26 fest an der Falztasche 27 angelenkt. Die Translationsbewegung des Sekundärteils 13 des Linearmotors 11 wird somit in Förderrichtung des Falzwalzenpaares 18,19 gerichtet. Sofern sich Korrekturen der Position erforderlich machen, kann über die Eingabetastatur 9 die Eingabe systematischer Korrekturwerte erfolgen. Der Zu- und Abtransport des durch das Walzenpaar 3,4 über die Falztasche 4 mit dem Anschlag 5 und schließlich über das FalzwalzGnpaar 3,19 in die Falztasche 27 mit dem Anschlag 28 transportierten Bogens 1, welcher abschließen i mittels des Bogenleitelementes 16 durch das Falzwalzenpaar 18,19 geleitet wird, wird durch Leitbleche 29 erleichtert.Depending on the registered by the encoder 17 machine speed and upon receipt of the output by the encoder β signal on the position of the sheet 1 is triggered by the electronic control device 8, the stepping operation of the mounted on a mounting rail 21 linear motor 11. The secondary part 13 of the linear motor 11 is provided with a plunger fork 22, in which a hinged to receiving elements 23 web 24 is added. These receiving elements 23 are positioned on the sheet guiding element carrier 25, df r also receives the production process suitably designed sheet guiding elements 16. For the purpose of precise guidance of the Bogenleitelemen'e 16 of the sheet guiding element carrier 25 is articulated via a pivot lever 26 fixed to the folding pocket 27. The translational movement of the secondary part 13 of the linear motor 11 is thus directed in the conveying direction of the folding roller pair 18,19. If corrections of the position make it necessary, the input keyboard 9 can be used to enter systematic correction values. The supply and removal of the transported by the pair of rollers 3,4 on the folding pocket 4 with the stopper 5 and finally on the FalzwalzGnpaar 3,19 in the folding pocket 27 with the stop 28 bow 1, which complete i by means of the sheet guiding element 16 by the Falzwalzenpaar 18,19 is facilitated by baffles 29.
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD31159287A DD269597A1 (en) | 1987-12-29 | 1987-12-29 | LINEAR ENGINE DRIVE FOR BOW LEAD ELEMENTS |
DE19883840856 DE3840856A1 (en) | 1987-12-29 | 1988-12-03 | Linear motor drive for sheet guiding elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD31159287A DD269597A1 (en) | 1987-12-29 | 1987-12-29 | LINEAR ENGINE DRIVE FOR BOW LEAD ELEMENTS |
Publications (1)
Publication Number | Publication Date |
---|---|
DD269597A1 true DD269597A1 (en) | 1989-07-05 |
Family
ID=5596043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD31159287A DD269597A1 (en) | 1987-12-29 | 1987-12-29 | LINEAR ENGINE DRIVE FOR BOW LEAD ELEMENTS |
Country Status (2)
Country | Link |
---|---|
DD (1) | DD269597A1 (en) |
DE (1) | DE3840856A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10320759B4 (en) * | 2002-06-10 | 2013-03-14 | Heidelberger Druckmaschinen Ag | Transport system with position detectors in a printing machine |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4012859C2 (en) * | 1990-04-23 | 1993-12-16 | Baeuerle Gmbh Mathias | Upsizing machine with insert feeder |
US5076556A (en) * | 1990-07-31 | 1991-12-31 | Xerox Corporation | Compact, single fold plate, bi-roll folder, with z-fold capability |
DE4114105C2 (en) * | 1991-04-30 | 1994-09-15 | Baeuerle Gmbh Mathias | Upsize folding machine |
DE19515749C2 (en) * | 1995-04-28 | 1999-05-06 | Binder & Co Masch Oppenweiler | Method for controlling the movement of a deflection element assigned to a window fold pocket of a pocket fold mechanism |
EP2440377B1 (en) * | 2009-06-08 | 2013-07-24 | Baumüller Nürnberg GmbH | Method and device for separating individual sections of material according to a certain format, from a strip-like object, and variable folding system comprising such device |
DE102012207038B4 (en) | 2012-04-27 | 2014-07-10 | Maschinenbau Oppenweiler Binder Gmbh & Co. Kg | Falztaschenvorrichtung for a pocket folding machine |
-
1987
- 1987-12-29 DD DD31159287A patent/DD269597A1/en not_active IP Right Cessation
-
1988
- 1988-12-03 DE DE19883840856 patent/DE3840856A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10320759B4 (en) * | 2002-06-10 | 2013-03-14 | Heidelberger Druckmaschinen Ag | Transport system with position detectors in a printing machine |
Also Published As
Publication number | Publication date |
---|---|
DE3840856A1 (en) | 1989-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |