WO2012130401A1 - Mise en service d'une machine de l'industrie de transformation du tabac - Google Patents

Mise en service d'une machine de l'industrie de transformation du tabac Download PDF

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Publication number
WO2012130401A1
WO2012130401A1 PCT/EP2012/001208 EP2012001208W WO2012130401A1 WO 2012130401 A1 WO2012130401 A1 WO 2012130401A1 EP 2012001208 W EP2012001208 W EP 2012001208W WO 2012130401 A1 WO2012130401 A1 WO 2012130401A1
Authority
WO
WIPO (PCT)
Prior art keywords
conveying member
light
conveying
conveyor
sensor device
Prior art date
Application number
PCT/EP2012/001208
Other languages
German (de)
English (en)
Inventor
Knut Tracht
Ralf Heikens
Reinhard Stüber
Uwe Schaadt
Original Assignee
Hauni Maschinenbau Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hauni Maschinenbau Ag filed Critical Hauni Maschinenbau Ag
Priority to CN201280025304.2A priority Critical patent/CN103635105A/zh
Priority to EP12711769.5A priority patent/EP2688429A1/fr
Publication of WO2012130401A1 publication Critical patent/WO2012130401A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/31—Machines of the continuous-rod type with special arrangements coming into operation during starting, slowing-down or breakdown of the machine, e.g. for diverting or breaking the continuous rod

Definitions

  • the invention relates to a method for operating a machine of the tobacco-processing industry for the production of rod-shaped articles of the tobacco-processing industry, wherein the machine, in particular filter attachment or Multifilterhergoris- machine or strand machine, at least one driven by a drive conveyor member for the rod-shaped articles of the tobacco processing Industry, wherein a rotary encoder is provided for the drive, so that the rotary encoder is coupled by means of the drive with the conveying member and wherein the conveying member has several receptacles for rod-shaped article in the conveying direction.
  • the invention relates to an arrangement for conveying rod-shaped articles of the tobacco-processing industry, wherein the arrangement comprises at least one driven by a drive conveyor member for the rod-shaped articles of the tobacco processing industry, wherein a rotary encoder is provided for the drive, so
  • CONFIRMATION COPY that the rotary encoder is coupled by means of the drive with the conveying member and wherein the conveying member has in the conveying direction a plurality of receptacles for rod-shaped articles.
  • the invention relates to a conveying member, in particular conveyor drum, the tobacco processing industry for rod-shaped articles of the tobacco processing industry.
  • the term "MAX” refers to filter attachment machines from HAUNI Maschinenbau AG, Hamburg, Germany
  • the filter attachment machines have conveyor drums on which the rod-shaped articles, eg tobacco sticks and / or filter plugs, are conveyed transversely their cross-axial promotion, the rod-shaped articles are transferred from a conveyor drum to a subsequent conveyor drum.
  • EP 1 495 685 B1 discloses a filter attachment machine with a tobacco rod feed device, a filter feed device, a pad feed device, a cigarette production device, a cigarette test device and a cigarette delivery device.
  • the devices in this case have a plurality of drums for forming a drum run, which is drivable by means of a drive system in synchronism with the transport of the rod-shaped article within the device.
  • EP 1 493 338 B1 discloses a conveying device for transferring rod-shaped articles of the tobacco-processing industry from longitudinal axial conveying into a transverse axial further conveying.
  • the object of the invention is the adjustment effort and / or adjustment effort in the course of commissioning a machine of the tobacco processing industry and / or a conversion of the machine, for example, as part of a format change and / or replacement of wearing parts on a machine of the tobacco processing industry, the design effort for this possible should be kept low.
  • This object is achieved by a method for operating a machine of the tobacco-processing industry, in particular filter attachment or Multifilterher einsmaschine or stranding machine, for the production of rod-shaped articles of the tobacco-processing industry, the machine at least one driven by a drive conveying member for the rod-shaped article of the tobacco processing Industry, wherein a rotary encoder is provided for the drive, so that the rotary encoder is coupled by means of the drive with the conveying member and wherein the conveying member in the conveying direction has a plurality of receptacles for rod-shaped article, which is further developed in that, in particular before the commissioning of the machine for Production of rod-shaped articles, the conveying member in a predetermined constructivelyferenz- position, which is also referred to as the zero position, brought or is, wherein after positioning of the conveying member in the bainor- ganre Reference position of a control device, in particular a machine control device, the angular position of the encoder is detected as a rotary encoder reference position.
  • the invention is based on the idea that for adjusting the drum or the drum troughs with respect to the receiving point and transfer point to a in the conveying direction of the article subsequent drum is optimized prior to start-up of the machine for the production of the rod-shaped article, so that a gentle or gentle transfer process in the production process of the machine is performed.
  • a small mechanical load on the transverse axial or longitudinal axial subsidized article to the subsequent conveying member, eg conveyor drum guaranteed.
  • the defined positioning of a drum trough of a conveyor organ e.g. Conveying drum, achieved and determined with respect to the angular position of the encoder or encoder, so that the alignment of receiving troughs of a conveyor drum to the receiving troughs of the subsequent conveyor drum after assignment of counselorganreferungsposition to the encoder reference position automatically before or during startup of the machine or recommissioning, e.g. after a format change or a maintenance, for which production operation is carried out.
  • a drum trough of a conveyor organ e.g. Conveying drum
  • the conveyor reference position in relation to the encoder reference position according to the invention, e.g. the conveyor drums of a Filteransetzmaschine calibrated independently to each other, whereby the complex manual setting with a format mandrel (or auxiliary mandrel) is eliminated.
  • a format change conveyor drum sets are exchanged, since due to the fixed assignment of conveyor organ reference position and encoder reference position manual setting for the establishment or alignment of the conveyor drums to each other for the commissioning of the machine is no longer required.
  • the conveyor organ reference position of the conveyor element is detected using a sensor element arranged adjacent to or on the conveyor element, preferably external and stationary, and a marking element cooperating with the sensor device or arranged on the conveyor element Detecting the marking element of the conveying member by means of, preferably stationary, the conveying member is positioned in the bainorganreferenzposition so that the control device, in particular the machine control device, the encoder position, the output signal of the sensor device and the detection of the marking element are transmitted.
  • a conveying drum is rotated as a conveying member until the sensor recognizes the marking on the conveying drum and its position.
  • the position of conveyor drums of a Filteransetzmaschine each other automatically calibrated by detecting the angular position of the encoder for driving the conveying member, whereby the orientation of conveyor drums using the frame-mounted sensor, for example, the position of a drum well (as a marker) or an additional marking eg Cam on the conveyor drum of the control device transmitted as an evaluation.
  • a marking body which is designed, for example, as a cam or also as a marking groove or marking bore, is understood as marking or as marking element, which is detected and detected by means of the sensor or the sensor device, so that the stationary sensor of the sensor device detected position of the marking element with respect to the encoder angular position or encoder angle position of a drive for the conveyor drum set or accurately read and stored.
  • the stationary sensor of the sensor device detected position of the marking element with respect to the encoder angular position or encoder angle position of a drive for the conveyor drum set or accurately read and stored.
  • the word sequence "detected and detected" in connection with the marking element and the sensor includes in detail the following steps: (preferably opto-electronic) detecting the presence and the contour of the marking element by means of a sensor, transmitting the resulting output signal of the respective sensor to a downstream controller, reading this output signal into the respective controller and storing this signal in a read / write memory of this controller.
  • a plurality of marking elements are arranged on a conveying member in the circumferential direction, wherein the detection of one or more marking elements with one or more sensors is possible.
  • the markers or marking elements are or are arranged on the conveying members such that the sensor does not collide with the products conveyed on the conveying member.
  • an embodiment of the method is characterized in that the marking element of the conveying member is detected by the sensor device in an optical and / or sonorous and / or capacitive and / or inductive manner.
  • the marking element is detected by the sensor device in several measurements, wherein in particular from the measurements in cooperation with the encoder position an average value for the encoder reference position of the encoder and / or an average value for the redesignorganreferenzposition of the conveying member is determined and in particular for the measurements, the conveying member in Moving direction is moved forward and / or backward.
  • an average value for the conveying member reference position is detected in the detection of a mark during a back and forth movement of the conveying member with respect to the sensor possible artifacts can be eliminated by hysteresis or the like, so that due to the forward and backward movement, an average value for the conveyor organ reference position is detected.
  • the marking element is formed as, preferably rectangular eck, cams on the conveying member, wherein upon rotation of the conveying member, the cam is moved through a light curtain of a sensor device and wherein the amount of light and / or the change the amount of light of the light curtain or the degree of shading and / or the change in the degree of shading as the cam passes through the light curtain is detected or measured.
  • the cam is preferably formed as a rectangular or trapezoidal cam, wherein in particular the cam has a flat upper surface or planar surface.
  • the term "quantity of light” is understood to mean, in particular, the intensity of light or the light intensity, for example of the light curtain, or of reflected light or of reflected light.
  • a fault tolerant method for accurate angular position determination of a conveyor member is provided to automatically calibrate the position of conveyor drums of a so-called drum machine, such as filter attachment machine or multifilter making machine, using the determined encoder reference position.
  • a conveyor drum is rotated until, until formed as a cam marking element passes completely through a light curtain of the sensor device. Due to the preferred rectangular outer contour of the cam, the recorded light intensity measurement curve has three positions at which the slope, ie the first derivative, is zero. In this case, a relative maximum lies between two relative minimums of the light intensity, wherein the conveying organ reference position of the conveying member is determined by the relative maximum or, in the case of opposite polarity, a relative minimum between two relative maxima.
  • the light curtain is generated by means of a light transmitter of the sensor device and that the light quantity of the light curtain or the shading is detected or measured by means of a light transmitter associated, in particular opposite, light receiver of the sensor device, in particular the Light receiver is connected to the control device to transmit the detected or measured amount of light or the Abschattungsgrad by a hereby or therefrom formed, preferably electrical or electronic, signal of the control device, in particular continuously.
  • the method is characterized in that after a fixation of movably arranged on the conveyor member receptacles for rod-shaped article in constructiveorganreferenzposition the conveying member is further rotated by a predetermined conveying path or angle or conveying angle, so that in the conveying direction of the conveying member downstream movable shots in the originallyorganreferenzposition be brought to adjust or align the positioned in the bainorganreferenzposition recording, in particular the drive during the adjustment Operation or alignment process is kept accurate.
  • drums of a drum assembly of a machine of the tobacco processing industry are aligned automatically one after the other, for this purpose at least two conveyor drums or conveyors using conveyed between the conveyor drums and returned signals, e.g.
  • a signal transmitter or signal carrier of a first conveyor drum with a signal receiver of the adjacent second conveyor drum cooperates and the received signal via a signal transmitter or signal transmitter of the second conveyor drum to a signal receiver on the first conveyor drum back is transmitted.
  • conveyor drum is within the scope of the invention also for conveyor drum, which by their special design in each case also be referred to as a test drum, cutting drum, laser drum, Sp Dahltrommel o or sliding drum, etc.
  • first a first conveyor drum is positioned and then the adjacent second conveyor drum and optionally further conveyor drums of the drum assembly are positioned.
  • a carrier signal for coupling or for (relative) alignment of the conveyor drums to each other for example, light
  • a carrier signal for coupling or for (relative) alignment of the conveyor drums to each other for example, light
  • a carrier signal for coupling or for (relative) alignment of the conveyor drums to each other for example, light
  • a light curtain of a light signal source is passed via a light guide to a transmission position on the first conveyor drum within the conveyor drum, whereby the light from the first conveyor drum to the second conveyor drum is correspondingly emitted for applying light at the transfer position.
  • the return of the light signal for example using a light guide within the second conveyor drum to the first conveyor drum at the transfer position, the light returned from the second drum light is returned via a further optical fiber within the first drum to a light sensor or light receiver.
  • the two adjacent conveyor drums are optimally aligned with each other when a maximum of the received light quantity is obtained at the light receiver, whereby a respective exact angular desired position of the conveyor
  • the machine has at least two conveying members, each driven by a drive, for the rod-shaped articles of the tobacco-processing industry, wherein a first rotary encoder is provided for the first drive of the first conveying member, so that the first rotary encoder by means of the first drive with the first conveying member, preferably mechanically , Is coupled, and wherein a second encoder for the second drive of the second conveyor member is provided so that the second encoder is coupled by means of the second drive to the second conveyor member, preferably mechanically, wherein the first conveyor member is brought into a first predetermined prinorganreferenzposition or is and, preferably subsequently, the second conveying member is placed in a predetermined second conveying member reference position with respect to the first conveying member reference position of the first conveying member or is, wherein after positioning of the conveying members in the respective constructivelyr reference positions of a control device, in particular drive control device and / or a machine control device, the angular position of the first
  • a position coupling between the two conveying members is achieved, for optimum relative alignment of the receiving troughs of the two adjacent conveying members or conveyor drums a, preferably relative, maximum of the returned signal with optimal alignment of the two conveying members is detected.
  • the positions of the downstream in the conveying direction of the article shots of first conveying member for the rod-shaped article in particular using the control device, in relation to the first conveyor organ reference position determinable or predetermined, so that after transmission of a control signal, in particular a drive control device to the first drive, the first conveying member with a downstream in the conveying direction recording a Performs feed movement and is brought into the position of the first.99organreferenzposition and / or that under specification of the number of increments of the second encoder and under specification of the number of shots of the second constructiveo Rgans for the rod-shaped article in the conveying direction of the second conveying member, the positions of the downstream in the conveying direction of the article receptacles for the rod-shaped article, in particular using the control device, with
  • the defined positions of conveyor drums of two conveying members i. the defined positioning of a drum trough or receiving trough of a first conveying member is achieved or determined for a defined positioning of a drum trough of an adjacent conveying member with respect to the angular positions of the respective rotary encoders of the conveying members, so that the alignment of receiving troughs of a first conveyor drum to the receiving troughs of an adjacent second conveyor drum as a conveying member after assignment of the respective conveyor organ reference position for each encoder reference position automatically before or during the commissioning of the machine for the production operation is carried out accordingly.
  • an automatic drum calibration of several conveyor drums of a filter attachment machine is achieved, for example.
  • the first conveyor organ reference position of the first conveyor member using a disposed adjacent to the first conveyor member, preferably external or internal and / or stationary, sensor device and provided with the sensor device provided on the first conveyor member Marking element is detected, wherein after detection of the marking element of the first conveying member by means of, preferably stationary, the first conveyor member is positioned in the first winningorganreferenzposition, so preferably the control device, in particular the machine control device, the first encoder angular position, the output signal of the sensor device and the Detection of the marking element are transmitted the.
  • the position of the first conveyor drum of a drum machine z. B. Filteransetzmaschine automatically calibrated using the determined first encoder reference position.
  • the marking element is subjected to a transmission signal of the sensor device, wherein by the marking element, the received sensor signal, e.g. Light or light curtain, on the first conveyor member in the winningorganrefe- rence position to the sensor device is returned or guided, whereby the position of the first conveyor drum is calibrated with respect to the provided on the first conveyor drum sensor device.
  • the second conveyor organ reference position of the second conveyor member using the adjacent to the first conveyor organ arranged, preferably external or internal and / or stationary, sensor device and one cooperating with the sensor device provided on the second conveying member marking element of the second conveying member is detected, wherein after detection of the marking element of the first conveying member by means of the, preferably stationary, sensor means, the first conveying member is positioned in the first redesignorganreferenzposition and after detection of the marking element of the second Delivery member by means of, preferably stationary, sensor device, the second conveying member is positioned in the second conveyor organ reference position, s o that preferably the control device, in particular the drive control device and / or the machine control device, the first rotary encoder kelposition of the first conveying member, the second encoder angular position of the second conveying member, the output signal of the sensor device and the detection of the marking element of the first conveying member and
  • the marking element of the first conveying member and the marking element of the second conveying member are detected in an optical manner by the sensor device.
  • the sensor device is designed as a light scanner or with a light signal source and with a light receiving device, whereby in the use of light this in a simple manner from the sensor device to the first conveying member (or conveyor drum) and the second conveying member (or conveyor drum) out is or the light is returned from the respective conveyor members to the receiving device of the sensor device.
  • marking elements no active, d .h. only passive, marking elements provided in or on the drum wherein the sensor device can be arranged on the first conveyor drum both on the front side of a conveyor drum and on the outer circumferential side of a conveyor drum and also in the interior of the conveyor drum.
  • the marking element of the first conveyor member and the marking element of the second conveyor member detected by the sensor device in several measurements, in particular from the measurements in cooperation with the encoder position in each case an average value for the encoder reference position of the first Rotary encoder and the second rotary encoder and / or in each case an average value for the conveyor organ reference position tions of the first conveying member and the second conveying member are determined and in particular for the measurements, the first conveying member and the second conveying member are moved forward and / or backward in the conveying direction.
  • the marking element of the first conveyor member is formed as a light guide with a light entry end and a light exit end, wherein upon rotation of the first conveyor member, the light guide is moved through a light curtain of a sensor device and wherein from the light exit end of Optical fiber emerging light quantity or the intensity of the exiting light and / or the change in the amount of light of the light curtain or the light intensity of the light curtain when passing the light guide of the first conveyor member through the light curtain is detected or measured.
  • the light of the light curtain is passed by means of a second optical fiber of the first conveyor member to a transfer position on the first conveyor member, so that at the transfer position of the first conveyor member transmitted by the second light guide of the first conveyor member light the light curtain is directed to the second conveying member.
  • the first light guide is arranged with its light entry end and its light exit end of the sensor device in positioning in theRONorganreferenzposition, so that in this redesignorganreferenzposition the entrance side of the second light guide on the first conveying member of the sensor device is also opposite, whereby the light of the sensor device via the second light guide to directed to the transfer position is to apply light to the marking element of the second adjacent conveyor member.
  • the first and the second conveying member are optically coupled or brought into operative connection, so that when the second conveying member in the bainorganreferenzposition the light emitted at the transfer position on the first conveying member light is received by the marking element of the second conveying member and returned to the first conveying member ,
  • the marking element of the second conveyor member is formed as a light guide with a light entry end and a light exit end, wherein upon rotation of the second conveyor member, the light guide of the second conveyor member by a light curtain of the at the transfer position on the first conveyor organ the light source emerging from the light exit end of the light guide of the second conveyor organ and / or the change in the amount of light of the light curtain is detected upon passage of the light guide of the second conveyor member by the formed at the transfer position of the first conveyor member light curtain or measured.
  • the maximum of the amount of light returned to the first conveying member is achieved when the second conveying member is arranged with its designed as a light guide marking element in the corresponding, second conveying member reference position.
  • the first conveying member is aligned in its corresponding conveyor organ reference position to direct a maximum amount of light via the additional second optical fiber to the transfer position on the first conveying member to provide light at the transfer position for the marking element of the second conveying member. len.
  • the light emerging from the light exit end of the light guide of the second conveyor member is returned to the sensor device by means of a further optical waveguide of the first conveyor element, wherein in particular the light entry end of the further light guide is arranged on the first conveyor element in the region of the transfer position is.
  • a development of the method is characterized in that in dependence on the rotation of the first conveying member in the conveying direction, the bainorganreferenzposition the first conveying member, in particular a relative, maximum of the measured amount of light is or is determined, and / or that in response to the rotation of the second Conveying organ in the conveying direction, the conveyor organ reference position of the second conveying member, in particular a relative, maximum of the measured amount of light is determined or is.
  • the light curtain is generated by means of a light transmitter of the sensor device and that the amount of light passed through the light guide of the first conveyor member and exiting from the light exit end of the light guide of the first conveyor member light and the amount of light passed through the light guide of the second conveyor member and exiting the light exit end of the light guide of the second conveyor member light is detected or measured by means of the light emitter associated light receiver of the sensor device, in particular the light receiver is connected to the control device to the entire detected or ge - measured amount of light by at least one hereby or therefrom formed, preferably electrical and / or electronic signal, the control device, in particular continuously, to transmit.
  • the object is achieved by an arrangement for conveying rod-shaped articles of the tobacco-processing industry, wherein the arrangement comprises at least one driven by a drive conveyor member for the rod-shaped articles of the tobacco processing industry, wherein a rotary encoder is provided for the drive, so that the Encoder is coupled by means of the drive with the conveying member and wherein the conveying member has several receptacles for rod-shaped article in the conveying direction, wherein the arrangement is characterized in that the arrangement comprises means for, preferably automatic or semi-automatic, calibrating the conveying member, wherein the Device for calibrating the conveying member, a control device, in particular a machine control device, and an adjacent to the conveying member arranged, preferably external and stationary, sensor device, in particular an optical sensor, wherein the fraudorga n has a marking element, so that using the sensor device provided on or on the conveying member marking element is detected or detectable, so that, in particular before commissioning or at standstill of the arrangement for conveying the rod-shaped article, after positioning of
  • the arrangement or device for conveying rod-shaped articles of the tobacco-processing industry is preferably part of a machine of the tobacco-processing industry, in particular a filter attachment machine or a multifilament production machine or stranding machine, for the production of rod-shaped articles, wherein the machine is reused in accordance with the method described above.
  • a machine of the tobacco-processing industry in particular a filter attachment machine or a multifilament production machine or stranding machine, for the production of rod-shaped articles, wherein the machine is reused in accordance with the method described above.
  • In operation is operated, whereby at least one conveying member is calibrated according to the invention.
  • the marking element is formed as, preferably rectangular, cam on the conveying member, wherein upon rotation of the conveying member, the cam is hin micbewegbar by a light curtain of the sensor device and wherein the amount of light and / or the change of Light quantity of the light curtain or the degree of shading and / or the change in Abschattungsgrads upon passage of the cam through the light curtain is detected or detectable, in particular depending on the rotation of the conveying member in the conveying direction, the conveyor organ reference position of the conveying member is a relative maximum or relative minimum the measured amount of light between two relative minima or relative maxima of the measured amount of light can be determined or depending on the rotation of the conveying member in the conveying direction, the conveyor organ reference position of the conveying member a relative maximum (od the relative minimum) of the shading between two relative minima (or relative maxima) of the shading can be determined.
  • the arrangement comprises an optical sensor which comprises a light transmitter and light receiver, wherein the light beam path between the light emitter and light receiver tangent to an enveloping circle of the conveying member and is formed as a light curtain and wherein the light curtain extends radially outward.
  • the light curtain can be generated by means of a light transmitter of the sensor device and that the amount of light of the light curtain or shading can be detected or measured by means of a light receiver associated with the light emitter, in particular opposite, light receiver of the sensor device.
  • the arrangement has an optical sensor, which comprises a light emitter and light receiver in a common housing and a reflection mirror, wherein the light beam path between the light emitter, the reflection mirror and the light receiver tangent to an enveloping circle of the conveying member and is formed as a light curtain and wherein the Light curtain extends radially outward.
  • an embodiment of the arrangement is characterized in that the conveying member is designed as a rotary body, in particular as a conveyor drum or longitudinal conveyor, wherein after a fixation of movably arranged on the conveyor member receptacles for rod-shaped article in constructiveorganreferenzposition the conveying member by a predetermined conveying path or rotation angle means the drive is further rotatable, so that in the conveying direction of the conveying member downstream movable recordings can be brought into the conveyor organ reference position to adjust the position in the randomlyorganreferenzposition recording or to align, in particular, the drive is kept accurate in position during the adjustment or alignment process.
  • the conveying member is formed as a rotary body having at least a number of plural, e.g. has six, movable and / or removable recordings.
  • the drive motor of the conveyor member is designed or set up by means of the drive control for an intermittent or intermittent operation, wherein the drive control is designed and set up during the standstill phases of the drive motor for the "safe stop" mode.
  • the object is achieved by an arrangement for conveying rod-shaped articles of the tobacco-processing industry, wherein the arrangement comprises at least two driven by a drive conveyor organs for the rod-shaped articles of the tobacco processing industry, wherein a first rotary encoder for the first drive of the first Conveyor and a second encoder for the second drive of the second conveyor member are provided so that the first encoder is coupled by means of the first drive to the first conveyor member and the second encoder is coupled by means of the second drive to the second conveyor member and wherein the first conveyor member and the second conveying member respectively in the conveying direction, ie in the circumferential direction, have several receptacles for rod-shaped articles, which is further developed in that the arrangement a (common) device for, preferably automatic or semi-automatic, calibrating the first Fö
  • the device for calibrating the conveying elements comprises a control device, in particular a machine control device, and a sensor device, in particular a sensor, which is arranged adjacent to the first conveying element, preferably external and stationary
  • the arrangement is characterized in that a calibration device is provided for the common calibration of the first and the second conveying member, wherein in carrying out the calibration, the first and the second conveying member with each other be coupled together by a transmission and return transmission of signals between the two conveying organs.
  • the sensor device provided on the first conveying element is aligned in its conveying element reference position for positioning the first conveying element in its conveying element reference position and for positioning the second conveying element in its conveying element reference position. In this case, the orientation of the two adjacent conveying members takes place without contact.
  • the arrangement is provided in a development that the marking element of the first conveyor member is formed in each case as a light guide each with a light entry end and a light exit end, wherein upon rotation of the first conveyor member, the optical fiber of the first conveyor member is hin admirably, by a light curtain of the sensor device and wherein said The light exiting the light exit end of the light guide and directed to the sensor device light and / or the change in the recirculated light amount of the light curtain is detected or detectable, in particular depending on the rotation of the first conveyor member in the conveying direction, the first conveyor organ reference position of the first conveyor organ a relative maximum of the measured amount of light or the detected light can be determined.
  • the first conveying member carries a further light guide for transmitting light from the light curtain of the sensor device to a transfer position opposing the second conveying element for acting on the second conveying member Has light from the light curtain of the sensor device and that the marking element of the second conveyor element as a light guide with a Lichtein- is formed and a light exit end is formed, wherein upon rotation of the second conveying member of the light guide of the second conveyor member is moved through a light curtain of the light exiting from the light exit end of the light guide of the second conveyor member light mass and / or emerging from the light exit end of the optical fiber end of the second conveyor member or the change in the amount of light of the light curtain upon passage of the light guide of the second conveyor member is detected by the formed at the transfer position of the first conveyor member light curtain or is detectable, in particular depending on the rotation of the second conveyor member in the conveying direction, the second conveyor organ reference position of
  • the light curtain can be generated by means of a light transmitter provided on the first conveying member sensor means and that, preferably summed or total, the amount of light from the optical fibers of the first conveyor member and the second conveyor member recirculated light from the light curtain by means of a Light transmitter associated with, light receiver of the sensor device can be detected or measured.
  • the object is achieved by a conveying member, in particular conveyor drum, the tobacco processing industry with receptacles for rod-shaped articles of the tobacco industry, especially filter rods or Multisegmentfilterstopfen or tobacco sticks or cigarettes, wherein in particular the conveying member has a drive for driving the conveying member and in particular a rotary encoder is provided for the drive, so that the rotary encoder coupled by means of the drive with the conveying member is, and the conveying member is formed with a marking element for detecting a counselorganreferenzposition of the conveying member by means of a, preferably cooperating with the marking element, objected sensor device, wherein the conveying member has a light guide with a light entry end and a light exit end as a marking element.
  • the advantage of the invention is that in the conveying member in arrangement or positioning of the conveying member in its redesignorganreferenzposition within a drum assembly or the like, the light guide with its entrance end and its light exit end of the sensor device is arranged opposite, whereby the light emitted by the sensor device light at the light entry end of Optical fiber is captured and is returned at its light exit end to the sensor device.
  • the calibration of the conveying member is made possible in a simple and non-contact manner.
  • the conveying member is preferably designed as a conveying drum of the tobacco-processing industry, wherein in embodiments, the conveyor drum as a test drum and / or as a cutting drum and / or as a laser drum, etc. may be formed.
  • the conveying member which is designed, for example, as a conveyor drum, characterized in that the light entry end and light exit end of the light guide are arranged on the conveyor member, so that the light entry end and light exit end of the sensor device can be arranged opposite one another.
  • the light exit end and the light entry end of the light guide are arranged opposite each other during the detection of the conveyor organ reference position of the sensor device.
  • the sensor device is arranged outside of the conveying member or within the conveying member.
  • the light guide can be arranged on a conveyor drum on the circumference of a drum body or on the end faces of the drum body of the conveyor drum.
  • the sensor device can be integrated with negative pressure in the control body in the control body for controlling the vacuum supply of the receiving troughs.
  • an embodiment of the conveying member is characterized in that the light entry end and light exit end of the light guide are arranged side by side on the outside or on the inside of a drum body of the conveying member and / or that the central axes of the light guide at the light entry end and the center axes of the light guide at the light exit end radially and are directed substantially parallel to the outside.
  • the conveying member is characterized in a development in that the conveying member has a second optical fiber for transmitting light to a transfer position on the conveying member and for acting on a second conveying member with light, in particular from the light curtain of the sensor device, wherein in particular the light entry side of second light guide adjacent to the light entry end or light exit end of the first light guide is arranged and / or wherein in particular the light exit side of the second light guide adjacent to the light entry end or light exit end of the first light guide are arranged.
  • the conveying member has a third optical fiber for receiving and returning light upon exposure of the optical fiber to the transmitting position of the conveying member with light to a light exit side of the third optical fiber, wherein in particular the light exit side of the further optical fiber adjacent to the light entry end or light exit end of first light guide is arranged.
  • the third optical waveguide is provided in order to return the returned light from the second conveying member to the sensor device on the first conveying drum when the adjacent conveying member is arranged.
  • the light exit side of the third light guide is disposed adjacent to the light entry end and / or light exit end of the first light guide and / or the light exit side of the second light guide is adjacent to the light entrance side of the third light guide.
  • a plurality of derorgane provided with respective optical fibers, in order to align the conveying elements or conveyor drums optimized in their winningorganrefer- renzpositionen positions and to calibrate the conveyor drums in an optical manner in their respective optimal positions.
  • Fig. 1 shows schematically an arrangement for calibrating a
  • FIG. 2 shows schematically a further arrangement for calibrating a conveyor drum of the tobacco-processing industry
  • Fig. 3 shows schematically a measurement of the amount of light or the degree of shading using an arrangement shown in Fig. 2;
  • FIG. 4 shows schematically a further arrangement for calibrating a conveying drum of the tobacco-processing industry according to a further embodiment of the invention. example;
  • Figures 5a to 5d schematically show a sequence of several steps for calibrating an assembly of two conveyor drums of the tobacco processing industry using a single measuring assembly
  • Fig. 6 schematically shows a perspective view of a
  • FIG. 7a schematically shows an arrangement with a plurality of conveyor drums for calibrating the conveyor drums
  • Fig. 7b schematically shows an enlarged view of the two conveyor drums of Fig. 7a) with a light scanner and
  • Fig. 8 shows schematically a section of a drum arrangement of a filter attachment machine.
  • FIG. 1 an arrangement or device for automatic calibration of a conveyor drum 10 of the tobacco-processing industry is shown schematically.
  • the conveyor drum 10 is part of, for example, a schematically designated filter attachment machine 2 or multi-segment filter production machine.
  • a filter attachment machine from HAUNI Maschinenbau AG is named MAX known.
  • a multifilament manufacturing machine of HAUNI Maschinenbau AG is known under the name MERLIN.
  • the arrangement for the automatic calibration of a conveyor drum is part of an arrangement or device for conveying rod-shaped articles of the tobacco-processing industry of a corresponding machine of the tobacco-processing industry.
  • the conveyor drum 10 has a plurality of receiving cavities 12 in the periphery in which rod-shaped articles, such as e.g. Tobacco sticks, filter plugs, filter cigarettes and the like, are recorded and promoted cross-axial. For the sake of better representability has been omitted from the recording of other receiving troughs.
  • rod-shaped articles such as e.g. Tobacco sticks, filter plugs, filter cigarettes and the like
  • the corresponding rod-shaped articles are conveyed transaxially on the conveyor drum 10.
  • a motor 14 is arranged laterally on the conveyor drum, which is connected with its shaft with the drum body of the conveyor drum 10.
  • the motor 14 is rigidly connected to the drum or the drum body of the conveyor drum 10, so that a rotational movement of the motor 14 leads to a rotational movement of the conveyor drum 10.
  • the motor 14 is connected to a drive control 16, so that the drive control 16 transmits corresponding control signals to the motor 14.
  • an encoder 18 is arranged as a rotary encoder on the motor 14, which images or processes the rotational movement of the motor 14 and outputs electrical signals to the drive control 16.
  • a marking element 20 is formed on the lateral surface of the drum body of the conveyor drum 10, which rotates during rotation of the conveyor drum 10.
  • the marking element 20 is formed, for example, in the edge region on the outer circumference of the drum body.
  • a sensor 22 Adjacent to the conveyor drum 10, a sensor 22 is stationary and / or fixed to the frame, so that the marking element 20 of the conveyor drum 10 is detected and / or detected using the sensor 22 as soon as the marking element 20 is passed below the sensor 22 or the sensor 22.
  • the sensor 22 is electrically connected to a machine control 24, wherein the sensor signals of the sensor 22 in the machine control 24 are evaluated.
  • the machine control 24 is preferably provided as an industrial PC, which is designed as a programmable logic controller (PLC).
  • PLC programmable logic controller
  • the engine controller 24 is connected to the drive controller 16.
  • the machine control 24 is connected via a corresponding bus system with a display device 26, which is also designed as a machine visualization.
  • the senor 22 is in addition to or instead of the connection with the machine control 24 directly connected to the drive control 16, as indicated by the dashed line in Fig. 1. This makes it possible to process the sensor signals of the sensor 22 in the machine control 24 and / or in the drive control 16.
  • the sensor 22 detects the position of the marking element 20 on the conveyor drum 10, so that by the predetermined and thus known position of the marking element 20 to the receiving troughs 12, the trough position to the position of the encoder 18, for example is determined in the machine control 24.
  • a control command is triggered, so that the information about the position of the receiving troughs of the conveyor drum 10 relative to the drive axis of the conveyor drum in the machine control 24 is detected and stored.
  • the angular position of the encoder 18 (as a rotary encoder reference position) is retained upon recognition of the marking element 20 (as conveying element reference position).
  • the conveyor drum 10 is first moved in a conveying direction and then rotated in the opposite direction. This results in an average value corresponding to the middle of the mar- k istselements 20, determined, so that a precise position of the conveyor drum 10 in the controller 24 or in the drive control 16 is calculated or calculated or can be.
  • the conveying drum 10 is rotated until the sensor 22 recognizes the marking element 20.
  • the marking or the marking element 20 of the conveyor drum 10 is detected by the sensor in an optical and / or sonorous and / or capacitive and / or inductive manner.
  • the flanks of a receiving trough 12 are detected via a defined edge as a reference position by means of a corresponding sensor.
  • a plurality of marking elements 20 are arranged on a drum or on a drum body, so that the accuracy can be increased by the detection of a plurality of marking elements.
  • several sensors are provided on the conveyor drum to detect the marking elements.
  • FIG. 2 an arrangement for calibrating a conveyor drum 10 of the tobacco-processing industry according to a further embodiment is shown schematically.
  • the conveyor drum 10 has on its drum body via a projecting beyond the drum body marking cam 30, which is arranged as a cuboid elevation on the conveyor drum 10.
  • FIG. 2 a perspective view of the conveyor drum 10 is shown schematically for reasons of clarity, with the illustration of receptacles for bar-shaped articles transported transaxially on the conveyor drum 10 being omitted for the sake of clarity.
  • the marking cam 30 has a flat surface on its upper side, wherein the marking cam 30 protrudes as a body on the circumference of the conveyor drum 10.
  • a light emitter 32 Adjacent to the conveyor drum 10 is a light emitter 32, which transmits collimated light or collimated light beams 34 in the direction of a light emitter 32 opposite to the light sensor 36.
  • the light emitter 32 and the light sensor 36 are arranged adjacent to the conveyor drum 10 in such a way that, when the conveyor drum 10 is rotated, the marking no. 30 is immersed in the light curtain formed from the parallel light beams 34, so that upon entry of the marking cam 30, only a portion of the light beams 34 is received at the light sensor 36, wherein by the arranged in the light beams 34 marker cam 30 a shading on the side of the light sensor 36th arises.
  • the light emitter 32 is connected to a power supply 38.
  • the light sensor 36 is connected to the machine controller 24 so that the light intensity or light quantity measured by the light sensor 36 or the degree of shading depending on the rotation angle of the conveyor drum 10 as the analog value or the fine digital value of the shading by the conveyor drum 10 and its marker cams 30 is transmitted to the machine control 24.
  • Fig. 3 the measurement of the amount of light as a voltage value in dependence on the angle of rotation of the conveyor drum 10 is shown schematically.
  • the marking cam 30 Upon entry of the marking cam 30 into the light curtain formed by the light beams 34, the amount of light or light intensity drops due to the shadowing by the marker cam 30 until a first minimum of the light quantity is measured. If the conveyor drum 10 is further rotated by the parallelepiped marking cams 30, the measured light intensity increases slightly until a local maximum is measured. Subsequently, with rotation of the conveyor drum 10, the marker cam 30 is rotated out of the light curtain, so that after the local maximum, a further local minimum of the amount of light is measured.
  • the amount of light continues to increase until the maximum value of the amount of light is reached again, since the marker cam 30 has been rotated out of the light curtain.
  • a unique and exact position of the cam (as randomlyorganreferenzposition) and thus the drum body is determined and defined with its grooves, followed by this drum position an exact angular position of the encoder as encoder reference position of the Motors 14 of the conveyor drum 10 is assigned.
  • the conveyor drum 10 is calibrated automatically, wherein using the consisting of the light emitter 32 and the light sensor 36 sensor device in conjunction with a not shown here Rotary encoder 18 an exact angular position determination of the drum is ensured, wherein the relative maximum of the amount of light between two relative minima of the amount of light is used as a reference point for the drum position (as randomlyorganreferenzposition).
  • a light sensor 40 is arranged as a sensor device with a transmitting unit and a receiving unit adjacent to or on the conveyor drum 10 such that the transmitting unit of the light scanner 40 light rays 34 to a light sensor 40 disposed opposite reflector 42 sends.
  • the reflected by the reflector 42 light rays are detected by the receiving unit of the light sensor 40, wherein the amount of light of the reflected light is transmitted as a value of shading by the marking cam 30 upon passage of the marking cam 30 through the light curtain 34 formed by the light curtain to the machine control 24, whereby an exact drum position (as counselorganreferenzpositi- on) is determined and is evaluated in the machine control 24 with the encoder position of the encoder 18.
  • FIG. 5 four different representations of an arrangement for calibrating a first conveyor drum 1 1 1 and a second conveyor drum 1 12 using a sensor device formed from the light emitter 32 and the light sensor 36 (see Fig .. 2) are shown, wherein using a single sensor device each with a marking cam 30 side by side arranged conveyor drums 1 1 1, 1 12 are calibrated. While according to the partial images a) and b), the first conveyor drum 1 1 1 is not rotated, the second conveyor drum 12 is rotated, so that first the second conveyor drum 1 12 is calibrated or referenced according to the measuring principle shown in FIG.
  • the marking cam 30 of the second conveyor drum 1 12 is rotated out of the light curtain 34 formed from the light beams (panel c), wherein after calibration of the second conveyor drum 12, the other, adjacent first conveyor drum 1 1 1 is set in rotation, so that the first conveyor drum 1 1 is calibrated or referenced in a corresponding manner according to the explained in Fig. 2 measuring principle with non-rotating second conveyor drum 1 12.
  • FIG. 6 shows in a perspective representation, in section, a circumferential longitudinal conveyor 50 for rod-shaped articles in the form of cigarette pairs, which is also referred to as a "spider."
  • the longitudinal conveyor 50 is part of a schematically designated stranding machine 3 for rod-shaped articles, in particular For example, a stranding machine of HAUNI Maschinenbau AG is known under the name PROTOS.
  • the Saugmuldenpresse 54 are guided on an elliptical orbit such that in the receiving area A on the prism rail 56 their axial velocity is greatest and corresponds to the speed at which cigarettes are conveyed longitudinally axially.
  • the Saugmuldencovere 54 with their recordings for the rod-shaped article thereby lower each of the top of the male cigarettes and take over at the time of recording by suction each a pair of cigarettes, which is promoted towards a delivery area in which the ellipticity of the receiving pairs their major axis Has.
  • a pair of suction cups 54 are manually arranged in the receiving area A of rod-shaped articles which are conveyed longitudinally in the prism rails 56 of the stranding machine 3 in order to align the pairs of suction cups 54 in position. so that in continuous operation the suction troughs of Saugmuldenpreses 54 and all Saugmuldenpresse 54 rest along the entire length of the to be conveyed rod-shaped article.
  • the position of the longitudinal conveyor 50 for example, on a (not shown here) control and display device of a machine control acknowledged, so that the position of the encoder of the (not here shown) motor for the longitudinal conveyor 50 is read by the controller or by the machine control.
  • the drive motor which is preferably designed as a single drive, in this position.
  • the longitudinal conveyor 50 is operated intermittently or intermittently, ie that in the course of commissioning of the stranding machine 3 to prepare the production operation and to carry out the adjustment of the longitudinal conveyor 50 is moved by a predetermined angle, consisting of the number of transfer organs (or Saugmuldenploe ) results in a complete rotation of the longitudinal conveyor 50 by 360 °.
  • the longitudinal conveyor 50 has nine arms or Saugmuldenploe 54, resulting in a respective angle of 40 °.
  • other pitches or angles in a range of about 5 °, corresponding to a pitch of 72, and 180 °, corresponding to a pitch of 2, possible.
  • the drive motor remains energized, so that the position of the longitudinal conveyor 50 is kept position-controlled and thus an unintentional adjustment of the longitudinal conveyor 50 is prevented during the adjustment of Saugmuldenpases 54.
  • the longitudinal conveyor 50 is further rotated, the maintenance personnel using a display device corresponding correct creation of the longitudinal conveyor 50 is displayed for the downstream, to be adjusted Saugmuldenplo 54 based on the determined position of the encoder.
  • a match of the determined and displayed position of the rotary encoder with the manually set position of the rotary encoder alignment of the arranged in the transfer area A Saugmuldenpreses 54 can be performed.
  • FIG. 7a schematically shows an arrangement or a device for the automatic calibration of two conveying elements 71, 72, which are designed as conveying drums 136, 137 of the tobacco-processing industry of a drum arrangement.
  • a drive 73 for the conveyor drum 137 is provided to rotate the conveyor drum 137 shown schematically.
  • a motor drive 73 is connected to a rotary encoder 75, wherein the encoder may be formed in the invention as a rotary encoder, rotary encoder, resolver, encoder or as an absolute encoder.
  • a drive 74 is provided, wherein the drive 74 with the shaft of the drum body of the conveyor drum 136 is connected.
  • a rotary encoder 75 is arranged on the drive 74, so that the rotational movement of the drive 74 is imaged.
  • the rotary encoder 75 or the rotary encoder for the first conveyor drum 137 is connected to a drive control device 77.
  • Both the drives 73, 74 and the respective rotary encoders 75, 75 are connected to the drive control 77. Furthermore, the drive controller 77 is connected to a machine controller 78, wherein the machine controller 78 is preferably designed as a hardware-based or software-based programmable logic controller (PLC).
  • PLC programmable logic controller
  • a light sensor 80 Adjacent to the first conveyor drum 137, a light sensor 80 is arranged, so that by means of the light button 80, a light curtain 82 is generated, which is directed onto the surface of the first conveyor drum 137.
  • the light sensor 80 is designed, for example, as an area sensor and is designed as a sensor device with a light-emitting unit and a light-receiving unit.
  • the light scanner 80 is also connected to the machine control 78.
  • Fig. 7b is schematically the arrangement of the conveyor drum 137
  • this is formed with a light guide 91, wherein the light guide 91 has a light entrance side 92 and a light exit side 93.
  • the light guide 91 of the first conveyor drum 137 is rotated in the light curtain 80 generated by the light curtain 80, so that light of the light curtain 82 via the light entrance side 92 is inserted or introduced into the light guide 91 and the incoming light is guided in the light guide 91 to the light exit side 93, so that the light emerging from the light exit side 93 of the light guide 91 is returned to the light sensor 80.
  • a maximum is detected by the receiving unit of the light sensor 80 to the amount of light returned, so that when reaching the maximum of the light guide 91 of the first conveyor drum 137 recirculated light an exact drum position, which is determined here as counselorganreferenzposition the first conveyor drum 137 is determined or is and is evaluated in the machine control 78 with the transmitted rotary encoder position of the rotary encoder 75.
  • the first conveyor drum 137 with two further optical fibers 94, 95 is formed.
  • the further light guide 94 By means of the further light guide 94, light of the light curtain 82 is directed to a schematically designated transfer position 79, so that the light guided by the light guide 94 is directed onto the second conveyor drum 136 at the transfer position 79.
  • the adjacent second conveyor drum 136 has a light guide 96, wherein the light guide 96 has a light entrance side 97 and a light exit side 98.
  • the light guides 91 of the first conveyor drum 137 and the light guides 96 of the second conveyor drum 136 are in the context of the invention designed as marking elements, whereby the adjacent sensor drums 137, 136 are calibrated using the common sensor device or the common light scanner 80.
  • FIG. 8 schematically shows a section of a drum arrangement of a filter attachment machine.
  • the double-length filter cigarettes are conveyed in production to a conveyor drum 130, on which a conveyor drum 131 designed as a laser drum is arranged.
  • the conveyor drum 131 By means of the conveyor drum 131, the double-length filter cigarettes are removed from the conveyor drum 130 and conveyed to a laser device 132, at which the double-length filter cigarettes are provided with a perforation.
  • the perforated filter cigarettes are returned from the conveyor drum 131 to the conveyor drum 130, wherein after the transfer of perforated filter cigarettes, the filter cigarettes are further promoted and to a subsequent Schneidtrom- mel 133 are dispensed so that the double-length perforated filter cigarettes are cut into filter cigarettes simple use length by means of a arranged on the cutting drum 133 cutter 134.
  • the single-length filter cigarettes are conveyed in pairs to a spreading drum 135, so that on the spreading drum 135, the dispensed or conveyed filter cigarette pairs are longitudinally spaced from each other axially.
  • the spread filter cigarette pairs are delivered to a subsequent conveyor drum 136 so that the filter cigarettes from the conveyor drum 136 to a conveyor drum 137, which is designed as a test drum 139, being carried out on the test drum 139 one or more tests the filter cigarettes.
  • the tested filter cigarettes are delivered to a subsequent conveyor drum 138.
  • the abovementioned processes are carried out in the production operation of the filter attachment machine.
  • the conveyor drums 130, 136, 137, cutting drum (s) 133, spreading drum (s) 135 and test drum (s) 139 with corresponding and light fibers of a light curtain from a light sensor 80 on the conveyor drum 137, in particular test drum 139, on the conveyor drum 130 and on the spreading drum 135 and to the adjacent conveyor drums 136 and cutting drums 133.
  • the conveyor drum 137 designed as a test drum 139 is calibrated and aligned as first conveyor element 71, so that subsequently the conveyor drum 136 is aligned with the conveyor drum 137 or test drum 139.
  • the spreading drum 135, the cutting drum 133 and the conveying drum 130 arranged upstream in the conveying direction are successively positioned or calibrated in their respective conveying member reference positions. This takes place in each case according to the principle illustrated and explained with reference to FIG. 7b.
  • the packaging machine having conveying members with receiving pockets for rod-shaped articles and packages for the articles, said conveying means as chamber bands, winding turrets, etc. formed are.

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

L'invention concerne un procédé de fonctionnement d'une machine (2, 3) de l'industrie de transformation du tabac. La machine (2, 3) de l'industrie de transformation du tabac possède au moins un organe de transport (10, 50, 111, 112), entraîné par un mécanisme d'entraînement (14), pour transporter les articles en forme de tige de l'industrie de transformation du tabac. Un capteur rotatif (18) est destiné au mécanisme d'entraînement (14), si bien que le capteur rotatif (18) est couplé via le mécanisme d'entraînement (14) avec l'organe de transport (10, 50, 111, 112). L'organe de transport (10, 50, 111, 112) possède dans la direction de transport plusieurs logements (12, 54) pour des articles en forme de tige. Le procédé est caractérisé en ce que l'organe de transport (10, 50, 111, 112) est amené dans une position de référence prédéterminée de l'organe de transport. Après le positionnement de l'organe de transport (10, 50, 111, 112) dans la position de référence de l'organe de transport, un dispositif de commande (16, 24), en particulier un dispositif de commande de machines (24), détermine la position angulaire du capteur rotatif (18) comme position de référence du capteur rotatif. L'invention concerne en outre un agencement de transport d'articles en forme de tige de l'industrie de transformation du tabac.
PCT/EP2012/001208 2011-03-25 2012-03-19 Mise en service d'une machine de l'industrie de transformation du tabac WO2012130401A1 (fr)

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CN201280025304.2A CN103635105A (zh) 2011-03-25 2012-03-19 烟草加工业的机器的起动
EP12711769.5A EP2688429A1 (fr) 2011-03-25 2012-03-19 Mise en service d'une machine de l'industrie de transformation du tabac

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DE102011006121.5 2011-03-25
DE102011006121A DE102011006121A1 (de) 2011-03-25 2011-03-25 Inbetriebnahme einer Maschine der Tabak verarbeitenden Industrie

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CN111230339A (zh) * 2020-02-28 2020-06-05 南京智晟达自动化科技有限公司 在线细棒激光打孔设备旋转轴同步校准装置

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IT201600104272A1 (it) * 2016-10-18 2018-04-18 Gd Spa Tamburo convogliatore e metodo per il trasporto ed il trasferimento di sigarette e/o filtri, semplici o composti per una macchina confezionatrice di prodotti del tabacco
EP3794964B1 (fr) * 2019-09-23 2024-05-01 G.D S.p.A. Procédé d'étalonnage d'une machine pour la production d'articles en forme de tige
IT201900016964A1 (it) * 2019-09-23 2021-03-23 Gd Spa Metodo di taratura per una macchina per la produzione di articoli
CN112407481A (zh) * 2020-11-10 2021-02-26 上海烟草机械有限责任公司 一种卷烟内衬纸裁切输送装置及其工作方法
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CN111230339A (zh) * 2020-02-28 2020-06-05 南京智晟达自动化科技有限公司 在线细棒激光打孔设备旋转轴同步校准装置

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