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1. 发明专利

JP2009227413A Yarn winder 审中-公开
标题翻译： YARN WINDER
公开(公告)号：JP2009227413A
公开(公告)日：2009-10-08
申请号：JP2008075397
申请日：2008-03-24
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： MUTA KATSUFUMI
IPC分类号： B65H54/28 , B65H54/02 , B65H54/70 , D01H1/36
摘要： PROBLEM TO BE SOLVED: To provide a yarn winder having excellent energy efficiency, enabling smooth yarn splicing by a yarn splicer, and capable of preventing a traversing yarn guide from being damaged.
SOLUTION: The winder unit 10 of an automatic winder comprises a yarn supply part 24, a package drive motor 41, a traverse guide 11, a traverse guide drive motor 45, and a traverse control part 46. The package drive motor 41 rotates a winding bobbin 22 to wind up a yarn 20 from the a yarn supply bobbin 21. The traverse guide 11 is installed between the yarn supply part 24 and the winding bobbin 22, and traverses the yarn 20 when the yarn 20 is wound on the winding bobbin 22. The traverse guide drive motor 45 drives the traverse guide 11 by an electromagnetic force so as to reciprocate. The traverse control part 46 is so controlled by an excitation control part 63 that when, for example, the winding of the yarn 20 is stopped due to the occurrence of abnormality, the excitation of the traverse guide drive motor 45 is turned off until the winding is restarted.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有优异的能量效率的纱线卷取机，能够通过捻丝机进行平滑的纱线拼接，并且能够防止横动纱线引导件的损坏。解决方案：自动络纱机的卷绕单元10包括纱线供应部分24，包装驱动电机41，横动导纱器11，横动导纱器驱动马达45和横动控制部分46.包装驱动马达41 旋转卷线筒22，使纱线20从纱线供给筒管21卷起。横动导纱器11安装在纱线供给部24与卷绕纱管22之间，纱线20卷绕在纱线20上时横过纱线20。横动导纱器驱动马达45通过电磁力驱动横动引导件11以便往复运动。横动控制部46由励磁控制部63控制，当例如由于发生异常而使纱线20的卷绕停止时，横动导纱器驱动电动机45的激励被关闭，直到绕组重新启动版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2009023785A Yarn winding device 审中-公开
标题翻译： YARN绕线装置
公开(公告)号：JP2009023785A
公开(公告)日：2009-02-05
申请号：JP2007188050
申请日：2007-07-19
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： MUTA KATSUFUMI
IPC分类号： B65H63/04 , B65H54/02 , B65H63/036
CPC分类号： B65H63/082 , B65H2701/31
摘要： PROBLEM TO BE SOLVED: To quickly and accurately detect the occurrence of an abnormal winding condition in a winding package such as rod winding.
SOLUTION: A yarn winding unit 2 winds yarn 4 unreeled from a yarn feeding bobbin 3 around a winding tube 6 while traversing the yarn 4 using a traverse device 5, thereby forming a full package 7. A winding condition detecting section 52 compares an actual diameter measured by a package diameter sensor 44 with an estimated diameter calculated by a package diameter estimating section 51, thereby detecting the winding condition to the winding package 7. The estimated diameter is calculated based on a reference diameter that is the diameter of the winding package 7 measured by the package diameter sensor 44 before detection of the winding condition by the winding condition detecting section 52. At the start of winding, the reference diameter is updated to the actual diameter measured by the package diameter sensor 44.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：快速准确地检测诸如棒绕组的卷绕包装中的异常卷绕状况的发生。解决方案：纱线卷绕单元2使用横动装置5使纱线4从纱线喂出筒管3绕卷绕管6卷绕，从而形成全包装件7.卷绕条件检测部件52比较由包装直径传感器44测量的实际直径，其具有由包装直径估计部分51计算的估计直径，从而检测卷绕包装件7的卷绕状况。估计直径基于作为卷绕包装件的直径的基准直径计算在缠绕条件检测部分52检测绕组条件之前由包装直径传感器44测量的卷绕包装7.在卷绕开始时，参考直径被更新为由包装直径传感器44测得的实际直径。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2007137616A Thread speed detection device for thread winding device and thread traverse speed detection device for traversing device 审中-公开
标题翻译：用于螺纹缠绕装置的螺纹速度检测装置和用于移动装置的螺纹速度检测装置
公开(公告)号：JP2007137616A
公开(公告)日：2007-06-07
申请号：JP2005335377
申请日：2005-11-21
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： MUTA KATSUFUMI
IPC分类号： B65H61/00
摘要： PROBLEM TO BE SOLVED: To provide a thread speed detection device capable of accurately detecting a traveling speed of the thread in a thread winding device provided with a package drive motor 41 for rotating/driving winding bobbins 6, 7 for winding the thread and a traversing device 5 driven separately from the motor 41 and traversing the thread at winding of the thread.
SOLUTION: The thread speed detection device for the thread winding device is provided with a means 73 for detecting a thread layer peripheral surface movement distance ΔPLs in a circumferential direction of a peripheral surface of the thread layer formed by winding the thread 4 on the winding bobbins 6, 7; a means 74 for detecting a traverse movement distance ΔTLs of the thread in a width direction of the thread layer; and a thread speed operation means 77 for inputting the ΔPLs detected by the thread layer peripheral surface movement distance operation means 73 and the ΔTLs detected by the traverse movement distance operation means 74 respectively, calculating the thread layer peripheral surface movement distance and the traverse movement distance per the time required for that the thread is moved by n traverse stroke degree (n≥1) from the inputted ΔTLs and ΔPLs and determining the traveling speed of the thread based on the calculation result.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够精确地检测线圈卷绕装置中的线的行进速度的线速度检测装置，所述线卷绕装置设置有用于旋转/驱动用于缠绕线的绕线筒6,7的卷绕驱动马达41 以及与电动机41分开驱动并在卷绕线时横过螺纹的横动装置5。解决方案：用于线缠绕装置的线速度检测装置设置有用于检测通过将线4缠绕而形成的线层的周面的圆周方向上的线层周面移动距离ΔPLs的装置73 绕线筒6,7; 用于检测螺纹在螺纹层的宽度方向上的横移移动距离ΔTL的装置74; 以及螺纹速度运算装置77，用于分别输入由螺纹层周面运动距离运算装置73检测的ΔPL和由横动运动距离运算装置74检测的ΔTL，计算螺纹层周面运动距离和横移运动距离根据输入的ΔTL和ΔPL，线程移动n次横移程度（n≥1）所需的时间，并根据计算结果确定线程的行进速度。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2007137615A Thread length measurement device for thread winding device 有权
标题翻译：用于螺纹缠绕装置的螺纹长度测量装置
公开(公告)号：JP2007137615A
公开(公告)日：2007-06-07
申请号：JP2005335376
申请日：2005-11-21
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： MUTA KATSUFUMI
IPC分类号： B65H61/00
CPC分类号： B65H61/00 , B65H63/08 , B65H2701/31
摘要： PROBLEM TO BE SOLVED: To provide a thread length measurement device capable of accurately measuring thread winding length in a thread winding device provided with a package drive motor 41 for rotating/driving winding bobbins 6, 7 for winding the thread and a traversing device 5 driven separately from the motor 41 and traversing the thread at winding of the thread.
SOLUTION: The thread length measurement device for the thread winding device is provided with a means for detecting a thread layer peripheral surface movement distance ΔPLs in a circumferential direction of the peripheral surface of the thread layer formed by winding the thread 4 on the winding tube 6; a means 74 for detecting a traverse movement distance ΔTLs of the thread in a width direction of the thread layer; and a winding length operation means 75 for inputting the ΔPLs detected by the thread layer peripheral surface movement distance operation means 73 and the ΔTLs detected by the traverse movement distance operation means 74 respectively, calculating the winding length of the thread 4 wound on the winding bobbins 6, 7 in every predetermined time Ts and integrating the winding length ΔYL calculated in every predetermined time Ts from starting of the winding to determine the winding length YL of the thread 4 wound on the winding bobbins 6, 7.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种螺纹长度测量装置，该螺纹长度测量装置能够精确地测量螺纹卷绕装置中的螺纹卷绕长度，所述卷绕装置设置有用于旋转/驱动用于卷绕螺纹的卷绕筒6,7的卷绕驱动马达41，装置5与电动机41分开驱动，并在线圈绕过时穿过线。解决方案：线缠绕装置的线长测量装置设置有用于检测螺纹层周向表面的螺纹层周面移动距离ΔPLs的装置，该周向表面移动距离ΔPLs通过将螺纹4缠绕在螺纹4上而形成的螺纹层的圆周方向上缠绕管6; 用于检测螺纹在螺纹层的宽度方向上的横移移动距离ΔTL的装置74; 以及卷绕长度操作装置75，用于输入由螺纹层周边表面移动距离操作装置73检测的ΔPL和由横移运动距离操作装置74检测的ΔTL，计算缠绕在卷绕筒管上的螺纹4的卷绕长度在每个预定时间Ts中6,7，并且对从绕组起始开始的每个预定时间Ts中计算的卷绕长度ΔYL进行积分，以确定卷绕在卷绕筒管6,7上的螺纹4的卷绕长度YL。 C）2007，JPO＆INPIT

5. 发明专利

JP2005098898A Thread tension measuring method and its device 审中-公开
标题翻译：螺纹张力测量方法及其装置
公开(公告)号：JP2005098898A
公开(公告)日：2005-04-14
申请号：JP2003334565
申请日：2003-09-26
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： MUTA KATSUFUMI
IPC分类号： G01L5/10
摘要： PROBLEM TO BE SOLVED: To provide a method for enabling a thread tension measurement with accuracy, in consideration of the effect of displacement of a movable guide by thread tension, or the effect of the friction coefficient of a fixed guide and a movable guide, and to provide a device which can put the method in operation.
SOLUTION: The thread tension measuring method and its device are employed for measuring the thread tension of a running thread, by outputting the displacement of a movable guide as an electrical signal according to the tension of the thread, while regulating the travel path of the thread. The correction coefficient K of the tension measured value caused by a change of the contact angle of the thread, accompanying the displacement of the movable guide, is predetermined, so that the electrical signal output by displacement of the movable guide is complemented with the correction coefficient. Alternatively, to the predetermined correction coefficient is added the element of the friction coefficient between the movable guide and the thread (α, β).
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种能够精确地进行线张力测量的方法，考虑到通过线张力的可移动引导件的位移的影响，或固定引导件和可移动的引导件的摩擦系数的影响指导，并提供可以使该方法运行的设备。
解决方案：采用线张力测量方法及其装置，用于测量行程螺纹的线张力，通过根据线的张力输出可移动引导件的位移作为电信号，同时调节行程路径的线程。伴随可动引导件的位移的线的接触角的变化引起的张力测量值的校正系数K是预先确定的，使得通过可移动引导件的位移输出的电信号被补偿为校正系数。或者，对于预定的校正系数，添加可动引导件和螺纹（α，β）之间的摩擦系数的要素。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2009227414A Yarn winder 审中-公开
标题翻译： YARN WINDER
公开(公告)号：JP2009227414A
公开(公告)日：2009-10-08
申请号：JP2008075399
申请日：2008-03-24
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： MUTA KATSUFUMI
IPC分类号： B65H54/28 , B65H54/02
CPC分类号： B65H54/2827 , B65H54/2887 , B65H54/289 , B65H2701/31
摘要： PROBLEM TO BE SOLVED: To provide a yarn winder capable of efficiently forming a high quality package.
SOLUTION: An automatic winder rotationally drives a winding bobbin 22 around which a yarn 20 is wrapped by a package drive motor 41, and forms a package 30 by traversing the yarn 20 by a traverse guide 11. The traverse guide 11 is driven by a traverse guide drive motor 45 so as to reciprocate. A control origin used as a reference for the reciprocating driving is determined by an origin calculation part 61 and stored in an origin storage part 62. A motor control part 66 controls the traverse guide drive motor 45 by continuously applying the control origin determined by the origin calculation part 61 and stored in the origin storage part 62 before the yarn is wrapped around the package 30 from the start to the end of the winding of the package 30.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够有效地形成高质量包装的纱线卷取机。解决方案：自动络筒机旋转地驱动卷绕纱管22，纱线20由包装驱动电动机41缠绕在卷绕纱管22上，并通过横动导纱器11横过纱线20形成包装件30.横动导纱器11被驱动通过横动导向驱动马达45往复运动。用作往复运动的参考的控制原点由原点计算部分61确定并存储在原点存储部分62中。马达控制部分66通过连续施加由原点确定的控制原点来控制横动引导驱动马达45 计算部分61，并且在从包装30的卷绕的开始到结束之前将纱线包裹在包装30之前存储在原点存储部分62中。（C）2010年，JPO和INPIT

7. 发明专利

JP2007238275A Yarn winder 审中-公开
标题翻译： YARN WINDER
公开(公告)号：JP2007238275A
公开(公告)日：2007-09-20
申请号：JP2006063525
申请日：2006-03-09
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： MUTA KATSUFUMI
IPC分类号： B65H54/28
摘要： PROBLEM TO BE SOLVED: To provide a constitution capable of preventing twill weave turbulence and ribbon winding at re-starting of winding after ending in a yarn winder.
SOLUTION: The yarn winder is provided with a package drive motor 41 for rotating/driving a winding tube 6 for winding the yarn; a traverse device 5 for traversing the yarn at winding of the yarn to the winding tube 6. The traverse device 5 has a traverse guide 11 engaged with the yarn and traversing the yarn; and a traverse guide drive motor 45 separated off from the package drive motor 41, driven and moving the traverse guide 11. The traverse guide 11 is constituted so as to be reciprocated by normal/reverse rotation of a motor shaft of the traverse guide drive motor 45. At acceleration of the traverse guide 11, a feed forward control means 71 for feed forward-controlling the traverse guide drive motor 45 is provided on a traverse control part 46.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够防止在结束于纱线卷绕机之后重新起动卷曲时的斜纹织造湍流和带状卷绕的结构。纱线卷绕机设有用于旋转/驱动用于卷绕纱线的卷绕管6的包装驱动马达41; 横向装置5，用于在将纱线卷绕到卷绕管6上时使纱线横动。横动装置5具有与纱线接合并横过纱线的横动导纱器11。以及从包装驱动电动机41分离的横动导向驱动电机45，驱动并移动横动导纱器11.横动导纱器11构成为能够通过横动导向驱动电动机的电动机轴的正转/反转而往复运动在横动引导件11的加速度下，在横动控制部46上设置有用于前进控制横动导向驱动电动机45的前馈控制装置71.（C）2007，JPO＆INPIT

8. 发明专利

JP2015036324A 糸巻取機及び糸巻取方法审中-公开
标题翻译： YARN WINDER和YARN WINDING方法
公开(公告)号：JP2015036324A
公开(公告)日：2015-02-23
申请号：JP2013168119
申请日：2013-08-13
申请人：村田機械株式会社 , Murata Mach Ltd
发明人： YAMAMOTO ATSUSHI , NAMIKAWA TETSUYA , MUTA KATSUFUMI
IPC分类号： B65H54/02 , B65H67/08
CPC分类号： B65H54/289 , B65H54/388 , B65H67/085 , B65H2701/31
摘要：【課題】綾外れ等の不具合の発生を抑制することができる糸巻取機及び糸巻取方法を提供する。【解決手段】糸巻取機1は、パッケージPに巻き取られる糸YをパッケージPに応じたトラバース幅でトラバースするトラバース動作を行うトラバースガイド22と、パッケージPに巻き取られた糸Yを捕捉して糸継装置3に案内する上糸捕捉案内動作を行う上糸捕捉案内装置60と、トラバース動作の停止中且つ上糸捕捉案内動作中の第1期間、第1待機領域においてトラバースガイド22を待機させ、第1期間の経過後且つトラバース動作の開始前の第2期間、第1待機領域よりもトラバース幅の内側に位置する第2待機領域においてトラバースガイド22を待機させるユニット制御部5と、を備える。【選択図】図1
摘要翻译：要解决的问题：提供一种能够抑制诸如丝网织带之类的故障发生的纱线卷绕机和纱线卷绕方法。解决方案：纱线卷绕机1包括用于横过纱线Y的横动操作的横动导纱器22，根据包装P卷绕成具有横动宽度的包装P，用于捕获包装P中的卷绕纱线Y以引导到接头装置3的针线引导操作的针线引导装置60，以及单元控制部5，其在横行程序停止的第一期间在第一待机区域中保持横越导引件22的待机状态，同时在所述针线捕捉引导件被操作的同时，使所述横动导纱器22处于备用状态在开始横移操作之前的第二时段中以及在第一时段之后，位于横向宽度之内的第一备用域内。

9. 发明专利

JP2010013259A Yarn-winding machine and displacement control method of cradle 审中-公开
标题翻译：纱线绕线机和摆动控制方法
公开(公告)号：JP2010013259A
公开(公告)日：2010-01-21
申请号：JP2008176359
申请日：2008-07-04
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： MUTA KATSUFUMI
IPC分类号： B65H54/52
摘要： PROBLEM TO BE SOLVED: To provide a yarn-winding machine capable of certainly displacing a package by only a predetermined distance.
SOLUTION: An automatic winder comprises a cradle 23, a contact roller 29, and a unit control part 50. The cradle 23 can hold a winding bobbin 22 for winding yarn into the package 30. The contact roller 29 can contact the winding bobbin 22 or a surface of the package 30 in which the yarn is wound around the winding bobbin 22. The unit control part 50 controls a displacement amount of the cradle 23 to a surface of the contact roller 29 based on a diameter of the package 30 in thread connection.
COPYRIGHT: (C)2010,JPO&INPIT

10. 发明专利

JP2007161449A Yarn winder and yarn winding method 审中-公开
标题翻译： YARN WINDER和YARN WINDING方法
公开(公告)号：JP2007161449A
公开(公告)日：2007-06-28
申请号：JP2005362135
申请日：2005-12-15
申请人： Murata Mach Ltd , 村田機械株式会社
发明人： SEKIYA NOBORU , MUTA KATSUFUMI
IPC分类号： B65H54/28 , B65H54/02 , B65H63/00
摘要： PROBLEM TO BE SOLVED: To provide a yarn winding method capable of preventing failure, heating and the loss of synchronism of a traverse guide driving motor 45, by winding while keeping a single winding number WN up to finishing winding from a start of the winding, by using a yarn winding unit 2 with a traverse device having a traverse guide 11 and a traverse guide driving motor 45, by providing a package driving motor 41 rotatingly driving winding bobbins 6 and 7 for winding yarn and the traverse device 5 traversing the yarn.
SOLUTION: A rotating speed T of the package driving motor 41 is adjusted so that a rotating speed T of a traverse guide driving motor 45 becomes a limit rotating speed Tmax or less by a limit rotating speed reference control means 83 until a winding bobbin diameter D becomes a predetermined limit diameter Dend. After the winding bobbin diameter D reaches the limit diameter Dend, a rotating speed B of the package driving motor 41 is adjusted so that a yarn winding speed WS becomes a request yarn winding speed WSd by a yarn winding speed reference control means 85.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止横动导向器驱动电动机45的故障，加热和同步失去的纱线卷绕方法，通过卷绕，同时保持单个卷绕数WN直到完成卷绕从一开始通过使用具有横动导纱器11的横动装置的纱线卷绕单元2和横动导纱器驱动马达45，通过设置旋转地驱动用于卷绕纱线的卷线筒6,7的卷装驱动马达41和横动装置5的卷绕纱线。解决方案：调整包装驱动电动机41的转速T，使得横动导纱器驱动电动机45的转速T通过极限转速基准控制装置83变为极限转速Tmax以下直到绕组筒管直径D变为预定的极限直径Dend。在卷绕筒管直径D达到极限直径Dend之后，通过纱线卷绕速度基准控制装置85调整卷装驱动马达41的转速B，使得纱线卷绕速度WS成为请求纱线卷绕速度WSd。
版权所有（C）2007，JPO＆INPIT

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