EP3858772B1 - Dispositif de calibrage et de controle d'un compensateur - Google Patents
Dispositif de calibrage et de controle d'un compensateur Download PDFInfo
- Publication number
- EP3858772B1 EP3858772B1 EP21152065.5A EP21152065A EP3858772B1 EP 3858772 B1 EP3858772 B1 EP 3858772B1 EP 21152065 A EP21152065 A EP 21152065A EP 3858772 B1 EP3858772 B1 EP 3858772B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- manipulated variable
- thrust
- dancer roller
- dancer
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims description 33
- 238000004804 winding Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/048—Registering, tensioning, smoothing or guiding webs longitudinally by positively actuated movable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2407/00—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
- B65H2407/20—Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes for manual intervention of operator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/22—Distance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2551/00—Means for control to be used by operator; User interfaces
- B65H2551/10—Command input means
- B65H2551/18—Graphical interactive displays; Mouses; Touchscreens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2551/00—Means for control to be used by operator; User interfaces
- B65H2551/20—Display means; Information output means
- B65H2551/29—Means displaying permanently a particular information, e.g. mark, ruler
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/80—Arangement of the sensing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
- B65H2557/60—Details of processes or procedures
- B65H2557/61—Details of processes or procedures for calibrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
Definitions
- the present invention relates to a control device of a roll-to-roll transfer system.
- a long object such as paper, film, or metal foil is unwound from a roll and is moved through a roller, and various kinds of processing are performed on the web on a movement path thereof.
- the web is transferred in a state where tension set as a production condition is applied to the web such that the web does not sag on the movement path and processing is easily performed.
- a web processing system includes a dancer mechanism or a tension detector, and performs control to maintain the set tension of the web (for example, Japanese Unexamined Patent Publication No. 2013-173598 ).
- JP H02-86534 discloses a calibration method of a dancer system including outputting the results to a numerical display board.
- the invention is made in view of such circumstances, and one of the exemplary purposes of an aspect thereof is to provide a technology that can reduce the load of a calibration work of a dancer mechanism.
- a control device is a control device of a roll-to-roll transfer system including a dancer roller that applies tension to a web, and a sensor that detects a position of the dancer roller, and the control device includes a display control unit that displays, on a predetermined display unit, a screen including a first button for storing a detection value of the sensor as a first detection value indicating that the dancer roller is at a first position, and a second button for storing a detection value of the sensor as a second detection value indicating that the dancer roller is at a second position; and a dancer position identifying unit that identifies a position of the dancer roller indicated by the detection value of the sensor using the first detection value and the second detection value.
- This device is a control device of a roll-to-roll transfer system including a dancer roller that applies tension to a web, and an actuator that applies thrust to the dancer roller, and the control device includes a display control unit that displays, on a predetermined display unit, a screen including a first button for storing a manipulated variable applied to the actuator as a first manipulated variable for applying first thrust to the dancer roller, and a second button for storing a manipulated variable applied to the actuator as a second manipulated variable for applying second thrust to the dancer roller; and a manipulated variable identifying unit that identifies a manipulated variable for the actuator to apply desired thrust to the dancer roller using the first manipulated variable and the second manipulated variable.
- Fig. 1 is a schematic view illustrating a configuration of a roll-to-roll transfer system (hereinafter, simply referred to as a transfer system) 2 according to an embodiment.
- the transfer system 2 includes an unwinding unit 10 that unwinds a web 4, a first feed unit 14, a second feed unit 16, and a third feed unit 18 which transfer the unwound web 4, a winding unit 12 that winds the web 4, and a control device 11 that control these units.
- the web 4 is a band-shaped or sheet-shaped base material such as paper or film, and is continuously present along the movement path.
- a predetermined process is performed on the web 4 on the movement path.
- the predetermined process may be a processing process such as printing processing, stretching processing, molding processing, coating processing, laminating processing, or slit processing, or may be a process of winding the web 4 from a large unwinding roll to a plurality of small winding rolls.
- the web 4 is transferred in a state where tension set as a production condition is applied to the web 4 such that the web 4 does not sag on the movement path and processing is easily performed.
- the unwinding unit 10 includes an unwinding roll 20, a gear 22, a motor 24, and a tension detector 26.
- the motor 24 rotates the unwinding roll 20 via the gear 22.
- the unwinding roll 20 gives a speed according to a rotating speed and a diameter of the unwinding roll 20, to the web 4 to be unwound from the unwinding roll 20.
- the tension detector 26 is configured to detect the tension of the web 4 unwound from the unwinding roll 20, that is, the tension of the web 4 between the unwinding roll 20 and a feed roller 30 (described later) .
- the control device 11 controls the speed of the motor 24, and thus a speed difference between the motor 24 and a motor 34 (described later) so that the tension of the web 4 between the unwinding roll 20 and the feed roller 30 is maintained at a predetermined target value.
- the first feed unit 14 includes the feed roller 30, a gear 32, the motor 34, and a dancer mechanism 36.
- the motor 34 rotates the feed roller 30 via the gear 32.
- the feed roller 30 gives a speed according to the rotating speed and the diameter thereof, to the web 4.
- the dancer mechanism 36 is provided on a downstream side of the feed roller 30, in the movement path of the web 4.
- the dancer mechanism 36 includes a dancer roller 70, an actuator 72, and a sensor 76.
- the dancer roller 70 is not particularly limited, but is supported to be movable in an up-down direction in this embodiment.
- the actuator 72 applies thrust to the dancer roller 70.
- the actuator 72 in this embodiment has a rod 74 connected to the dancer roller 70, and applies thrust to the dancer roller 70 via the rod 74.
- the dancer roller 70 that has received thrust presses the web 4. Thereby, the tension is applied to the web 4.
- the control device 11 controls the actuator 72 so that the tension of the web 4 between the feed roller 30 and a feed roller 40 is maintained at a predetermined target value.
- the sensor 76 detects the position of the dancer roller 70.
- the sensor 76 in this embodiment detects the position of the dancer roller 70 by detecting the position of the rod 74.
- the sensor 76 outputs a detection value indicating the position of the dancer roller 70 to the control device 11 at a predetermined cycle.
- the second feed unit 16 includes the feed roller 40, a gear 42, and a motor 44.
- the motor 44 rotates the feed roller 40 via the gear 42.
- the feed roller 40 gives a speed according to the rotating speed and the diameter thereof, to the web 4.
- the second feed unit 16 is a speed reference unit. Accordingly, the control device 11 rotates the motor 44 and thus the feed roller 40 at a constant reference speed.
- the third feed unit 18 includes a feed roller 50, a gear 52, a motor 54, and a tension detector 56.
- the motor 54 rotates the feed roller 50 via the gear 52.
- the feed roller 50 gives a speed according to the rotating speed and the diameter thereof, to the web 4.
- the tension detector 56 is configured to detect the tension of the web 4 between the feed roller 40 and the feed roller 50.
- the control device 11 controls the speed of the motor 54, and thus a speed difference between the motor 54 and the motor 44 so that the tension of the web 4 between the feed roller 40 and the feed roller 50 is maintained at a predetermined target value.
- the winding unit 12 includes a winding roll 60, a gear 62, a motor 64, and a tension detector 66.
- the tension detector 66 is configured to detect the tension of the web 4 between the feed roller 50 and the winding roll 60.
- the motor 64 rotates the winding roll 60 via the gear 62.
- the winding roll 60 winds up the web 4.
- the control device 11 controls the speed of the motor 64, and thus a speed difference between the motor 64 and the motor 54 so that the tension of the web 4 between the feed roller 50 and the winding roll 60 is maintained at a predetermined target value.
- Fig. 2 is a block diagram illustrating a functional configuration of the control device 11.
- Each block illustrated herein can be realized by an element such as a CPU of a computer or a machine device in terms of hardware, and is realized by a computer program or the like in terms of software, but here, the functional blocks realized by cooperation thereof are drawn. Accordingly, it is understood by those skilled in the art that the functional blocks can be realized in various forms by combining hardware and software.
- the control device 11 includes a display control unit 102, a calibration support unit 104, a unit control unit 106, a dancer position identifying unit 108, a manipulated variable identifying unit 110, and a storage unit 112.
- the storage unit 112 stores data which is referred to and updated by each unit.
- the display control unit 102 displays various screens on a predetermined displayunit.
- the display control unit 102 displays, for example, a sensor calibration screen or an actuator calibration screen which will be described later.
- the calibration support unit 104 supports calibration of the sensor 76 and the actuator 72.
- the dancer position identifying unit 108 identifies the position of the dancer roller 70 at a predetermined cycle on the basis of the detection value from the sensor 76.
- the manipulated variable identifying unit 110 identifies the manipulated variable for the actuator 72 to apply desired thrust to the dancer roller 70. The details of the calibration support unit 104, the dancer position identifying unit 108, and the manipulated variable identifying unit 110 will be described later.
- the unit control unit 106 controls the unwinding unit 10, the winding unit 12, the first feed unit 14, the second feed unit 16, and the third feed unit 18. Specifically, the unit control unit 106 controls the motors 24, 34, 44, 54, and 64 of the units and the dancer mechanism 36 so that the tension of the web 4 is maintained at a predetermined target value. In particular, the unit control unit 106 controls the actuator 72 by using the position of the dancer roller 70 identified by the dancer position identifying unit 108 and the manipulated variable identified by the manipulated variable identifying unit 110.
- Fig. 3 is a diagram illustrating a dancer position calibration screen that is displayed on a predetermined display unit by the display control unit 102.
- a detection value display field 126 the latest detection value (voltage value in this example) from the sensor 76 is displayed.
- the "+100% position" is a position of the dancer roller 70 at which the path of the web 4 is the shortest, and is an upper end position in a stroke range of the dancer roller 70 in the example of Fig. 1 .
- the "-100% position" is a position of the dancer roller 70 at which the path of the web 4 is the longest, and is a lower end position in the stroke range of the dancer roller 70 in the example of Fig. 1 .
- the dancer position identifying unit 108 identifies the position of the dancer roller 70 indicated by the detection value of the sensor 76, by linear interpolation using the first detection value and the second detection value.
- a dancer position display field 124 the position of the dancer roller 70 identified from the detection value of the sensor by linear interpolation using the first detection value and the second detection value is displayed. For example, the user moves the dancer roller 70 to a position near a 0% position (intermediate position in the stroke range), and checks whether the display in the dancer position display field 124 is a value close to 0%. Thereby, it can be checked whether the sensor 76 is correctly calibrated.
- Fig. 4 is a diagram illustrating a dancer thrust calibration screen that is displayed on a predetermined display unit by the display control unit 102.
- the thrust is input to a first thrust input field 130.
- first thrust the thrust input to the first thrust input field 130 is referred to as first thrust.
- the first thrust may be the maximum thrust that can be applied, that is, the maximum thrust in the specification of the dancer mechanism 36.
- the calibration support unit 104 calculates the manipulated variable (drive voltage in this example) of the actuator 72 for applying the first thrust, on the basis of a predetermined calculation formula.
- the calibration support unit 104 displays the calculated manipulated variable in a manipulated variable display field 146, and drives the actuator 72 with the manipulated variable.
- an Up button 148 is clicked. Then, the calibration support unit 104 increase the manipulated variable displayed in the manipulated variable display field 146 by a predetermined value, and drives the actuator 72 with the increased manipulated variable.
- a Down button 150 is clicked. Then, the calibration support unit 104 decreases the manipulated variable displayed in the manipulated variable display field 146 by a predetermined value, and drives the actuator 72 with the decreased manipulated variable.
- a first save button 136 is clicked. Then, the calibration support unit 104 stores the manipulated variable at this time in the storage unit as a first manipulated variable for applying the first thrust to the dancer roller 70, and displays the manipulated variable in a first manipulated variable display field 134.
- Whether the first thrust is actually applied to the dancer roller 70 may be determined by installing, for example, a tension detector. Further, whether the first thrust is actually applied to the dancer roller 70 may be determined by applying the same load as the first thrust to the dancer roller 70 using a weight or the like and checking whether the dancer roller 70 is balanced at the 0% position.
- Thrust lower than the first thrust is input to a second thrust input field 138.
- the thrust input to the second thrust input field 138 is referred to as second thrust.
- the second thrust thrust which is within a range that the dancer roller 70 can apply to the web 4 and which is equal to or less than the thrust to be applied is adopted.
- the second thrust may be the minimum thrust that can be applied, that is, the minimum thrust in the specification of the dancer mechanism 36.
- the manipulated variable of the actuator 72 for applying the second thrust is calculated on the basis of the above-described calculation formula.
- the calibration support unit 104 displays the calculated manipulated variable in the manipulated variable display field 146, and drives the actuator 72 with the manipulated variable.
- the Up button 148 and/or the Down button 150 is clicked until the second thrust is actually applied to the dancer roller 70, as in the case of the first thrust.
- a second save button 144 is clicked. Then, the calibration support unit 104 stores the manipulated variable at this time in the storage unit as a second manipulated variable for applying the second thrust to the dancer roller 70, and displays the manipulated variable in a second manipulated variable display field 142.
- Whether the second thrust is actually applied to the dancer roller 70 may be determined in the same manner as in the case of the first thrust.
- the manipulated variable identifying unit 110 identifies the manipulated variable for the actuator 72 to apply desired thrust to the dancer roller 70, by the linear interpolation using the first manipulated variable and the second manipulated variable.
- the first detection value and the second detection value are stored by the button operation on the screen, and the position of the dancer roller 70 indicated by the detection value of the sensor 76 is automatically identified on the basis of the first detection value and the second detection value. Thereby, the load on the user is reduced.
- the first manipulated variable and the second manipulated variable are stored by the button operation on the screen, and the manipulated variable for applying desired thrust to the dancer roller 70 is automatically identified on the basis of first manipulated variable and the second manipulated variable. Thereby, the load on the user is reduced.
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Claims (2)
- Un dispositif de commande (11) d'un système de transfert de rouleau à rouleau incluant un rouleau compensateur (70) qui applique une tension à une toile (4), et un capteur (76) qui détecte une position du rouleau compensateur (70), le dispositif de commande (11) comprenant :une unité de commande d'affichage (102) qui affiche, sur une unité d'affichage prédéterminée, un écran comprenant un premier bouton pour stocker une valeur de détection du capteur (76), en tant qu'une première valeur de détection indiquant que le rouleau compensateur (70) est à une première position, et un second bouton pour stocker une valeur de détection du capteur (76), en tant qu'une seconde valeur de détection indiquant que le rouleau compensateur (70) est à une seconde position ; etune unité d'identification de position de compensateur (108) qui identifie une position du rouleau compensateur (70), indiquée par la valeur de détection du capteur (76), en utilisant la première valeur de détection et la seconde valeur de détection.
- Un dispositif de commande (11) d'un système de transfert de rouleau à rouleau incluant un rouleau compensateur (70) qui applique une tension à une toile (4), et un actionneur (72) qui applique une poussée au rouleau compensateur (70), le dispositif de commande (11) comprenant :une unité de commande d'affichage (102) qui affiche, sur une unité d'affichage prédéterminée, un écran incluant un premier bouton pour stocker une variable manipulée appliquée à l'actionneur (72), en tant qu'une première variable manipulée pour appliquer une première poussée au rouleau compensateur (70), et un second bouton pour stocker une variable manipulée appliquée à l'actionneur (72), en tant qu'une seconde variable manipulée pour appliquer une seconde poussée au rouleau compensateur (70) ; etune unité d'identification de variable manipulée (110) qui identifie une variable manipulée pour l'actionneur (72), en vue d'appliquer une poussée souhaitée au rouleau compensateur (70), en utilisant la première variable manipulée et la seconde variable manipulée.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020011869A JP7451191B2 (ja) | 2020-01-28 | 2020-01-28 | 制御装置およびロール・ツー・ロール搬送システム |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3858772A1 EP3858772A1 (fr) | 2021-08-04 |
EP3858772B1 true EP3858772B1 (fr) | 2023-03-08 |
Family
ID=74187141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21152065.5A Active EP3858772B1 (fr) | 2020-01-28 | 2021-01-18 | Dispositif de calibrage et de controle d'un compensateur |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3858772B1 (fr) |
JP (1) | JP7451191B2 (fr) |
KR (1) | KR102464549B1 (fr) |
CN (1) | CN113247673B (fr) |
TW (1) | TWI740770B (fr) |
Family Cites Families (21)
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US3093336A (en) * | 1959-11-17 | 1963-06-11 | Champlain Company Inc | Continuous turnover rewind |
JPS6133452A (ja) * | 1984-07-24 | 1986-02-17 | Kataoka Kikai Seisakusho:Kk | 供給シ−トの張力制御装置 |
JPH06611B2 (ja) * | 1986-10-04 | 1994-01-05 | 株式会社ニレコ | ダンサ−ロ−ル型張力制御装置に於る制御方法 |
JPH0286534A (ja) * | 1988-09-22 | 1990-03-27 | Hitachi Seiko Ltd | 輪転印刷機のダンサロール装置 |
JP2651639B2 (ja) * | 1992-02-18 | 1997-09-10 | 富士写真フイルム株式会社 | テープ巻取装置 |
JPH06135609A (ja) * | 1992-10-28 | 1994-05-17 | Mitsubishi Electric Corp | ストリップ張力制御装置 |
JP2004231412A (ja) * | 2003-02-03 | 2004-08-19 | Fuji Photo Film Co Ltd | リザーバ制御装置 |
JP4556966B2 (ja) * | 2007-04-27 | 2010-10-06 | トヨタ自動車株式会社 | ウェブの搬送制御方法、及び搬送制御装置 |
DE102010013782A1 (de) | 2010-04-03 | 2011-10-06 | Robert Bosch Gmbh | Verfahren zur Bestimmung wenigstens eines Reglerparameters eines Tänzerlage-Regelglieds |
TW201141778A (en) * | 2010-05-25 | 2011-12-01 | Metal Ind Res & Dev Ct | Active type tension regulation method |
TWI641915B (zh) * | 2012-01-12 | 2018-11-21 | 尼康股份有限公司 | 基板處理裝置、基板處理方法、及圓筒狀光罩 |
JP5820302B2 (ja) | 2012-02-27 | 2015-11-24 | 住友重機械工業株式会社 | 制御装置 |
KR101409488B1 (ko) * | 2013-04-03 | 2014-06-18 | 한국기계연구원 | 속도, 장력, 중첩정밀도의 독립제어 가능한 롤투롤 인쇄전자 공정 시스템 제어방법 |
JP2016074510A (ja) * | 2014-10-06 | 2016-05-12 | 横浜ゴム株式会社 | 長尺部材の搬送補助装置 |
JP6133917B2 (ja) * | 2015-03-06 | 2017-05-24 | ファナック株式会社 | 張力の検出値を補正する機能を有するワイヤ放電加工機 |
EP3333106B1 (fr) * | 2016-12-12 | 2024-05-22 | Siemens Aktiengesellschaft | Procédé d'enroulement d'un matériau d'enroulement et machine à enrouler |
RU2747556C1 (ru) * | 2017-06-23 | 2021-05-06 | Кимберли-Кларк Ворлдвайд, Инк. | Система перемещения полотна и способ перемещения полотна материала |
JP2019034825A (ja) * | 2017-08-18 | 2019-03-07 | コニカミノルタ株式会社 | 画像形成装置、ベルト駆動装置、およびベルト駆動装置の制御方法 |
JP7023761B2 (ja) * | 2018-03-20 | 2022-02-22 | 住友重機械工業株式会社 | 搬送システムおよびダンサユニット |
JP6511184B1 (ja) | 2018-05-07 | 2019-05-15 | 三起機械株式会社 | シート状物検査機 |
EP3590877A1 (fr) * | 2018-07-02 | 2020-01-08 | OCE Holding B.V. | Ensemble de suspension danseur destiné à une imprimante rouleau à rouleau |
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2020
- 2020-01-28 JP JP2020011869A patent/JP7451191B2/ja active Active
-
2021
- 2021-01-12 KR KR1020210003793A patent/KR102464549B1/ko active IP Right Grant
- 2021-01-14 CN CN202110049414.3A patent/CN113247673B/zh active Active
- 2021-01-18 EP EP21152065.5A patent/EP3858772B1/fr active Active
- 2021-01-19 TW TW110101891A patent/TWI740770B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP3858772A1 (fr) | 2021-08-04 |
CN113247673A (zh) | 2021-08-13 |
TW202128544A (zh) | 2021-08-01 |
CN113247673B (zh) | 2023-04-21 |
JP7451191B2 (ja) | 2024-03-18 |
JP2021116178A (ja) | 2021-08-10 |
KR20210096560A (ko) | 2021-08-05 |
TWI740770B (zh) | 2021-09-21 |
KR102464549B1 (ko) | 2022-11-07 |
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