EP2046541A1 - Dispositif pour réaliser des fentes d'affaiblissement dans un film ou une peau - Google Patents

Dispositif pour réaliser des fentes d'affaiblissement dans un film ou une peau

Info

Publication number
EP2046541A1
EP2046541A1 EP07726903A EP07726903A EP2046541A1 EP 2046541 A1 EP2046541 A1 EP 2046541A1 EP 07726903 A EP07726903 A EP 07726903A EP 07726903 A EP07726903 A EP 07726903A EP 2046541 A1 EP2046541 A1 EP 2046541A1
Authority
EP
European Patent Office
Prior art keywords
cutting blade
skin
support
cutting
film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07726903A
Other languages
German (de)
English (en)
Other versions
EP2046541B1 (fr
Inventor
Thorsten Schueppstuhl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KraussMaffei Technologies GmbH
Original Assignee
KraussMaffei Technologies GmbH
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 KraussMaffei Technologies GmbH filed Critical KraussMaffei Technologies GmbH
Priority to PL07726903T priority Critical patent/PL2046541T3/pl
Publication of EP2046541A1 publication Critical patent/EP2046541A1/fr
Application granted granted Critical
Publication of EP2046541B1 publication Critical patent/EP2046541B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
    • B26D3/085—On sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/18—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain cubes or the like
    • B26D3/22—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain cubes or the like using rotating knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/20—Cutting beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y10T83/0348—Active means to control depth of score

Definitions

  • the present invention relates to a device for introducing weakening cuts into a film or skin according to the preamble of claim 1.
  • FIG. 1 A known device for introducing such weakening steps is shown schematically in FIG.
  • a cutting blade 102 is guided over a support table 108, on which a workpiece 110 to be weakened along certain lines is arranged. Due to the distance of the tip of the cutting blade 102 to the support table 108, a cut is made in the workpiece 110 when the cutting knife 102 is moved, leaving a residual wall thickness which is identified by the reference numeral 112. in the In the present case, the cutting blade 102 can be moved toward the support table and away from the support table via a servomotor 104 and a spindle drive 106 in the direction of the cutting axis.
  • a sensor 118 is used which measures the distance (reference numeral 116) to the metalized support table 108.
  • the geometric reference (reference numeral 114) between the sensor signal and the residual wall thickness is referenced prior to the process, for example, by a one-time calibration process.
  • the recorded signal can be used to control the cut or to control the depth of cut during the cutting process itself.
  • the main shortcoming of this arrangement is that the sensor is offset from the cutting axis.
  • this spacing in particular in the case of three-dimensional cutting contours, erroneous distance values between the cutting blade tip and the support table are determined which do not correspond to the actual situation on the cutting tool.
  • no corresponding compensation movement can thus be carried out, as a result of which the cuts are not carried out in a process-reliable manner.
  • Object of the present invention is to provide a generic device in which the desired weakening can be accurately made with a predetermined residual wall thickness.
  • a core idea of the present invention is to be found in the fact that a device is provided with which the distance between the cutting blade and a support along the cutting axis is constant formable. If the distance between the support and the cutting blade is constant and the foil is supported continuously against the support, this can only inevitably lead to a constant residual wall thickness.
  • the device can basically be designed in two ways.
  • One type is characterized in that a mechanical coupling, in particular a rigid mechanical coupling, is formed between the cutting blade and the support.
  • a mechanical coupling in particular a rigid mechanical coupling
  • supports and cutting blades are connected directly or indirectly via a mechanical construction, wherein - apart from elastic effects - no change in distance between the two relevant parts can occur.
  • Such a coupling can be achieved, for example, by means of a bracket which indirectly or directly connects the cutting blade and the support with each other. It is also useful to provide a device that ensures a continuous support of the skin or foil on the support.
  • Such a device can be achieved by means of an elastic element, for example a spring, which, for example, biases the combination of support and cutting blade against the skin or foil in one direction, so that the skin or foil always rests on the support.
  • an elastic element for example a spring, which, for example, biases the combination of support and cutting blade against the skin or foil in one direction, so that the skin or foil always rests on the support.
  • the aforementioned bracket is formed at least in two parts, wherein between the two bracket parts, a movable coupling device is provided to allow a relative movement (method, pivoting) of the two bracket parts relative to each other.
  • a relative movement may be provided in the form of a pivoting or a displacement.
  • the two strap parts during the performance of the weakening process - ie the cutting - even against each other be determined.
  • the cutting blade and foil or skin must be moved relative to each other. Either the cutting blade alone or the foil or the skin alone, but also both elements can be moved against each other at the same time.
  • the position of the support and / or the position of the cutting blade is to be detected in each case in the cutting axis.
  • the two positions can be fed to a control and regulating device which determines the distance between the tip of the cutting blade and the support.
  • a drive for either the cutting blade or the support or possibly also for both devices can be controlled so that in a control method, the distance to achieve a desired residual wall thickness is set securely.
  • Characteristic here again is the fixed distance in continuation of the cutting axis.
  • the cutting blade may be advantageous to form the cutting blade rotatable about its cutting axis.
  • you can always adjust the cutting blade at a change in direction between cutting blade and workpiece in the desired manner to form an optimal cut.
  • the bracket can be held in this case via a freewheel and a torque support on the robot wrist in a fixed rotational position regardless of the rotation of the tool or the axis 6.
  • the backstop should be designed as a movable ball to allow movement in the knife-cut direction.
  • the bracket can be held by this measure in a position that allows optimal access to the workpiece.
  • an additional rotary drive (for example as an external robot axis) may also be provided for rotating the cutting blade, which is adjusted according to the direction change. It is also possible to replace the torque support and the ball by a movable roller, which is mounted on an additional and synchronized rotary drive.
  • a further embodiment is characterized in that the bearing blade lying opposite the support comprises integrally a feeler device which, when the skin or foil is inserted, is moved back against a stop and in the absence of skin or foil is moved into contact with the cutting blade.
  • the travel range between the two positions just described is determined by means of a sensor. This embodiment is particularly interesting if you want to determine whether the cutting blade is damaged at its front tip. If, for example, the tip of the cutting blade has broken off, the travel range would be greater than the desired residual wall thickness, and due to the Deviation would be concluded either on a faulty control or on a damaged cutting blade.
  • Fig. 1 is a schematic side view of an inventive
  • Fig. 2 is a schematic side view of an inventive
  • Fig. 3 is a schematic representation of an inventive
  • Fig. 6 is a schematic representation of an inventive
  • Fig. 7 is a schematic representation of a cutting tool according to the prior art.
  • a cutting tool 10 for weakening plastic skins and similar workpieces is shown schematically in a schematic representation.
  • a plastic skin 24 (hereinafter also referred to as workpiece) is held firmly between two tensioning devices 26.
  • the cutting tool 10 comprises a cutting blade 12 and - in extension of the cutting axis 14 - a counter-holder 18, which also has the function of a support in this embodiment.
  • the Counter-holder 18 is held in the housing of a load cell 22, with which the pressure on the counter-holder 18 can be determined.
  • all devices are referred to as supports, on which the workpiece is directly supported.
  • the cutting tool 12 and the load cell 22 are rigidly connected to each other via a U-shaped bracket 16.
  • the counter-holder 18 with respect to the bracket 16 and along the cutting axis 14 does not shift, so that the distance between the counter-holder 18 and the tip of the cutting tool 12 is always the same. This distance 28 corresponds to the later residual wall thickness.
  • a ball 20 is provided, which is rotatably supported.
  • FIG. 1 Not shown in Figure 1 is the holder of the cutting tool itself.
  • the cutting tool In order to move the cutting tool, for example in the direction of the arrow 30, it is for example held on a robot device with which the cutting tool can be moved at least in one plane.
  • a robot device with which the cutting tool can be moved at least in one plane.
  • the movement devices with which the bracket in the required positions, so both x-, y- and z-axis, can be moved.
  • this first embodiment of the invention is thus clear and quite simple in itself.
  • the cutting tool 10 After insertion of the workpiece 24 to be weakened into the intermediate space between the cutting tool 12 and the counter-holder 18 or retraction of the tool into the working area on the workpiece, the cutting tool 10 is moved so that, with elastic deformation of the workpiece 24, this with a corresponding force on the counter-holder 18 - here the ball 20 - supported.
  • the load cell 22 By means of the load cell 22, the force can be determined or ensured that there is a continuous attachment of the workpiece to be weakened acting on the counter-holder 18.
  • FIG. 2 A structurally somewhat modified embodiment of the invention is shown in FIG. 2 and will be described below.
  • the same reference numerals designate the same elements as in Fig. 1.
  • the difference between the embodiments in Fig. 1 and Fig. 2 is the fact that now the workpiece to be deaded 24 on a plate 40 - also called support table - is arranged. This support table now takes over the function of Auflagers. On the lower surface of the support table now rolls off the ball 20 of the counter-holder 18.
  • FIG. Another embodiment of the present invention is also shown schematically in FIG. Only the significant elements with respect to an adjustment or regulation are shown. Other elements have been omitted for clarity.
  • a cutting blade 12 ' is provided, which is adjustable in certain areas by means of an actuator (for example servomotor 50 and spindle drive 52) in the direction of its cutting axis.
  • the position of the cutting blade 12 ' is detected by means of a distance sensor.
  • the sensor 54 is connected via a signal line 60 to a control and regulation unit 56.
  • the control unit 56 also has a control line 58 to the servo motor 50, with which it can be acted upon by the corresponding control signals.
  • a further distance sensor 62 is arranged, which is positioned below the support table 40 'and determines the distance to a measuring point 66 by means of a push-button.
  • the measuring point is located at the intersection of the cutting axis with the underside of the support table 40 '.
  • This distance information is also supplied to the control and regulation unit 56 via a signal line 64.
  • the control unit 56 can determine the distance between the tip of the cutting blade 12 'and the measuring point 66, which is arranged in the direction of the cutting axis on the underside of the support table 40' from the two signals of the distance sensors 54 and 62 with a corresponding calibration and, depending on the desired distance, perform a readjustment of the knife position via the servomotor.
  • the residual wall thickness is corresponding to the distance between the cutting blade 12 'and the measuring point 66 minus the thickness of the support table 32', in turn, the residual wall thickness.
  • the advantage of this certainly more sophisticated device is the adjustability of the residual wall thickness. Furthermore, it is possible to use support tables with variable or with unknown thickness.
  • the cutting blade is first replaced by a distance sensor and determined in a single reference run the thickness over the movement. These reference data are stored and used together with an optionally variable target residual wall thickness in the subsequent cutting process as a setpoint.
  • the support table 40 ' is moved along the arrow 27 with the skin positioned thereon.
  • the control and regulating device 56 then determined continuously and in response to the signals of the distance sensors 54 and 62, the drive signal for the servo motor 50. Also in this way can - even if no rigid connection between the cutting blade 12 'and a support (here the support table 40th ') is provided - a defined residual wall thickness can be ensured by a corresponding monitoring on the cutting axis.
  • FIGS. 5a to 5c show three different embodiments, with which a corresponding insertion of the tool is possible without problems in the case of a rigid coupling between the cutting blade and the support, at least during the cutting process.
  • the U-shaped bracket is formed in two parts, namely with a first upper, angular portion 80 and a leg 84, which are both connected to each other via a hinge. At the opposite end of the pivot of the leg 84 of the counter-holder is arranged.
  • pivoting the leg 84 relative to the angular part 80 of the bracket of the receiving space can be opened, so that is easily insert a skin element.
  • the U-shaped bracket can be closed by pivoting the leg 84.
  • the two different elements of the U-shaped bracket must be set against each other.
  • FIG. 5b A further embodiment for inserting a skin part is shown in Fig. 5b, where the angle-shaped part 80 'of the bracket is now no longer connected to the leg 84' by a hinge. Rather, the leg 84 'is now held linearly displaceably on the other bracket part 80' via a corresponding guide.
  • the linear displacement or the fixation of the two elements via a hydraulic cylinder 86 which is supported on one side opposite the bracket member 80 'and on the other side relative to the bracket member 84'.
  • the actuator may alternatively be configured as a pneumatic or electric drive.
  • FIG. 5c Another embodiment for ensuring easy insertion or retraction is shown in Fig. 5c.
  • the entire lower leg 84 ' is lowered, but only the counter-holder 84 "in comparison to the embodiment in Figure 5b.
  • the U-shaped bracket thus remains substantially rigid.
  • FIG. 1 A final embodiment of the present invention is shown in FIG. In this case, only the support 92 serving as a support should be discussed.
  • This Counter-holder is formed simultaneously with a measuring head and has a connection with a probe 94. With inserted skin (not shown in Fig. 6), the measuring head 92 is moved against a stop downwards and thus spaced a distance from the tip of the cutting blade, the Residual wall thickness corresponds. However, if the skin is removed, the measuring head 92 may be biased toward the cutting knife, detecting the travel over the probe 94. In this way, the distance of the support to the cutting tool can be determined. If this distance does not correspond to the desired residual wall thickness, then either a faulty adjustment is present or else the cutting blade is damaged in the region of its tip.
  • the cutting tool or the cutting blade and the counter-holder or the support are coupled to each other (passive or active), that the distance between the two elements is exactly defined.
  • the anvil thus determines the movement of the cutting tool and thus the depth of cut directly on the cutting axis when the workpiece abuts the anvil.
  • the use of a "virtual counter-holder", in which the position of the remaining wall side is detected by a non-contact sensor, also falls within the scope of the invention, even if the remaining wall side of the workpiece is not used directly to the counter-position, instead the remote device side and remaining wall side of the workpiece are either known by the manufacturing specifications of the device or be determined with a reference run.
  • the compensation of tolerances of a robot movement takes place with the aid of an active or passive compensation element which holds in the direction of the cutting axis, the relative position between the tool and counter-holder by movement of the workpiece, the tool-counterholder unit and / or a synchronized individual movement of the tool and counter-holder to a defined extent.
  • the contact between the counterholder and the remaining wall side of the workpiece can be monitored by an integrated sensor system (force sensors, precision switches, distance sensors).
  • the process can be performed tool or workpiece guided. This means that the tool can be guided or arranged stationary.
  • tools all mechanical cutting tools, such as a blade, a milling cutter with spindle, an ultrasonic knife, a hot knife, a perforating tool (eg swinging needle), etc.
  • Active coupling of the anvil and tool can be accomplished by the use of any electrical, pneumatic, mechanical or hydraulic actuators or combinations thereof.
  • a bracket can be mechanically adapted to the robot such that its position is independent of the axis of the robot and allows optimal access to the working area.
  • the use of rotationally symmetrical tools also allows the use of a bracket in an optimal position.
  • the present invention ensures a high process reliability in the weakening of plastic skins and similar workpieces, ie foils, etc., by cutting in one side, since a defined distance between a support and the tip of a cutting tool in the direction of the cutting axis is ensured.
  • Cutting tool 12 'cutting knife (partially rotatable) "cutting axis bracket counterholder ball load cell (workpiece to be weakened) clamping device, 28' residual wall thickness direction of movement, 32 'thickness of support table support tab support bracket coil spring, 40' support table servo motor spindle drive distance sensor for cutting knife control unit control line to Actuator Signal line from distance sensor Distance sensor for support table Signal line from distance sensor Measuring point Holding arm Joint Robot arm Rotary support, 80 'Retainer (first part) 80 "

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
  • Control Of Cutting Processes (AREA)

Abstract

L'invention concerne un dispositif pour réaliser des fentes d'affaiblissement dans un film ou une peau (24) comprenant un couteau (12), un support (18) situé en face du couteau, le film ou la peau pouvant être disposé entre le support et le couteau et s'appuyant contre le support et le couteau étant réalisé de manière à être relativement mobile par rapport au film ou à la peau. L'invention vise à garantir une épaisseur de paroi résiduelle définie. À cet effet, l'écart entre le couteau et le support dans le sens de l'axe de coupe (19) peut être réalisé de manière à être constant avec un dispositif.
EP20070726903 2006-07-21 2007-03-14 Dispositif pour réaliser des fentes d'affaiblissement dans un film ou une peau Active EP2046541B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07726903T PL2046541T3 (pl) 2006-07-21 2007-03-14 Urządzenie do wprowadzania nacięć osłabiających na folię lub skórę

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610034287 DE102006034287B3 (de) 2006-07-21 2006-07-21 Vorrichtung zur Einbringung von Schwächungsschnitten in eine Folie oder Haut
PCT/EP2007/052412 WO2008009488A1 (fr) 2006-07-21 2007-03-14 Dispositif pour réaliser des fentes d'affaiblissement dans un film ou une peau

Publications (2)

Publication Number Publication Date
EP2046541A1 true EP2046541A1 (fr) 2009-04-15
EP2046541B1 EP2046541B1 (fr) 2012-07-18

Family

ID=38089104

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070726903 Active EP2046541B1 (fr) 2006-07-21 2007-03-14 Dispositif pour réaliser des fentes d'affaiblissement dans un film ou une peau

Country Status (12)

Country Link
US (2) US20100005941A1 (fr)
EP (1) EP2046541B1 (fr)
JP (1) JP5156742B2 (fr)
KR (1) KR101424675B1 (fr)
CN (1) CN101466509B (fr)
BR (1) BRPI0714503A2 (fr)
CA (1) CA2657733C (fr)
DE (1) DE102006034287B3 (fr)
ES (1) ES2390683T3 (fr)
MX (1) MX2009000734A (fr)
PL (1) PL2046541T3 (fr)
WO (1) WO2008009488A1 (fr)

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EP2155449A1 (fr) * 2007-05-24 2010-02-24 KrausMaffei Technologies GmbH Procédé et dispositif pour affaiblir une pièce
DE102007024318B4 (de) 2007-05-24 2010-09-09 Kraussmaffei Technologies Gmbh Verfahren und Vorrichtung zum Einbringen eines Schwächungsschnittes in ein Werkstück
DE102009054604B4 (de) * 2009-12-14 2012-09-20 Frimo Group Gmbh Verfahren und Vorrichtung zum teilweisen Durchtrennen eines Werkstücks
DE102010000674A1 (de) * 2010-01-05 2011-07-07 FRIMO Group GmbH, 49504 Vorrichtung zum teilweisen Durchtrennen eines Werkstücks
EP2502716B1 (fr) * 2011-03-21 2013-11-06 TRUMPF Werkzeugmaschinen GmbH + Co. KG Outil pour une machine de traitement de tôle et procédé de séparation d'une feuille
FR2998823B1 (fr) * 2012-11-30 2015-06-05 Oberthur Technologies Dispositif de decoupe pour test de delaminage
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FR3007682B1 (fr) * 2013-07-01 2016-01-08 Oberthur Technologies Outillage et procede de fragilisation d'un contour dans une carte plastique mince
EP3085331B1 (fr) * 2015-04-23 2019-02-27 Sofradim Production Emballage plat pour une maille chirurgicale et procédé d'emballage d'une maille chirurgicale dans ledit emballage
KR101649587B1 (ko) * 2015-05-07 2016-08-19 주식회사 삼성피엘티 불량인서트사출물 표피 절개장치
GB2551184B (en) * 2016-06-09 2019-10-16 Aston Martin Lagonda Ltd A device for perforating panels of material
FR3053615B1 (fr) * 2016-07-08 2018-07-27 Precise France Ensemble pour usinage d'une surface, comprenant un effecteur, destine a etre monte sur un bras de robot, et au moins un element d'appui de l'effecteur sur la surface et/ou sur l'outillage avec liaison rotule entre eux
DE102016123579A1 (de) 2016-12-06 2018-06-07 Kraussmaffei Technologies Gmbh Verfahren zum Einbringen eines Applikationsmediums in einen Schwächungsspalt einer Abdeckung sowie bevorzugte Applikationsvorrichtung
CN107650167A (zh) * 2017-09-30 2018-02-02 江门市宏力后视镜实业有限公司 一种具有减速功能的镜片切割机
IT201800000252A1 (it) * 2018-01-02 2019-07-02 Innorobot Gmbh Apparato per il taglio di linee di infragilimento e relativo procedimento
CN108406902B (zh) * 2018-04-19 2023-09-15 淮北智行信息科技有限公司 相册划痕机

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CN101466509A (zh) 2009-06-24
CN101466509B (zh) 2012-12-19
WO2008009488A1 (fr) 2008-01-24
ES2390683T3 (es) 2012-11-15
DE102006034287B3 (de) 2008-02-28
JP5156742B2 (ja) 2013-03-06
US20130014629A1 (en) 2013-01-17
KR101424675B1 (ko) 2014-08-01
KR20090032104A (ko) 2009-03-31
CA2657733A1 (fr) 2008-01-24
BRPI0714503A2 (pt) 2012-12-25
EP2046541B1 (fr) 2012-07-18
MX2009000734A (es) 2009-01-30
US20100005941A1 (en) 2010-01-14
CA2657733C (fr) 2014-05-13
PL2046541T3 (pl) 2013-02-28
JP2009544475A (ja) 2009-12-17

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