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1. 发明专利

JP2012014911A Method for manufacturing electric wire 审中-公开
标题翻译：制造电线的方法
公开(公告)号：JP2012014911A
公开(公告)日：2012-01-19
申请号：JP2010149038
申请日：2010-06-30
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： SATO TETSUO , TSUNODA YOSHIMI , ONEDA IZUMI
IPC分类号： H01B13/14 , B29C47/02 , B29C47/92
CPC分类号： B29C47/92 , B29C2947/92619 , B29C2947/92638 , B29C2947/92933
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing electric wire capable of efficiently manufacturing high quality electric wire.SOLUTION: The method for manufacturing the electric wire includes: a material supply stop process (step S02) for detecting that amount of resin required for coating a wire rod with a remaining length to reach a set length is supplied to an extruder to stop the supply of the resin to the extruder; a linear velocity switching process (step S03) for shifting an operation to a lower limit linear velocity coating operation for coating the wire rod with the resin by setting the linear velocity of the wire rod to a low linear velocity which is slower than a regular linear velocity and equal to or faster than a lower limit linear velocity, after stopping the supply of the resin to the extruder; an outer diameter control response changing process (step S04) for quickening a response speed of outer diameter control of the wire rod according to the extruded flow of the resin from the extruder, after stopping the supply of the resin to the extruder; and an outer diameter control stopping process (step S07) for stopping the outer diameter control at a point when the electric wire is extruded by the set length.
摘要翻译：要解决的问题：提供一种能够有效地制造高品质电线的电线的制造方法。解决方案：电线的制造方法包括：向挤出机供给材料供给停止处理（步骤S02），该材料供给停止处理（步骤S02），用于检测将剩余长度达到设定长度的线材涂布所需的树脂量停止向挤出机供应树脂; 线性速度切换处理（步骤S03），用于将操作转换到用于通过将线材的线速度设置为比正常线性的较低线速度的用树脂涂覆线材的下限线速度涂布操作速度等于或快于下限线速度，在停止将树脂供应到挤出机之后; 外径控制响应变更处理（步骤S04），用于在停止将树脂供给到挤出机之后，根据树脂从挤出机挤出的流量来加快线材外径控制的响应速度; 和外径控制停止处理（步骤S07），用于在将电线挤出设定长度的点处停止外径控制。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2014038726A External diameter abnormality detection method of clad line shape body 审中-公开
标题翻译：分离线形状体的外部直径异常检测方法
公开(公告)号：JP2014038726A
公开(公告)日：2014-02-27
申请号：JP2012179231
申请日：2012-08-13
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： KOBORI TAKAYA , YAGISAWA JO , SAGISAKA TAKAMI , TSUNODA YOSHIMI , NAKAYAMA TAKEYASU , HASHIMURA TOMO
IPC分类号： H01B13/00 , B29C47/02 , B29C47/92 , G01B11/10 , G01B11/30 , H01B13/14 , H01B13/24
CPC分类号： B29C47/92
摘要： PROBLEM TO BE SOLVED: To provide an external diameter abnormality detection method of a clad line shape body in which external diameter abnormality of a clad line shape body can be detected without using a special software, without false detection, and with excellent accuracy.SOLUTION: Provided is a method that detects external diameter abnormality of a clad line shape body in which a clad layer is formed by extrusion molding of a resin material. An external diameter of a clad layer of a clad line shape body 11 that is running is measured by an external diameter measuring device 12, thereby abnormal generation is detected, then a place of the abnormal generation is imaged by an imaging device 14 disposed at a prescribed position of downstream, an image of the imaged abnormal generation place is displayed at an image display apparatus 18, determination of external diameter abnormality of the clad line shaped body 11 is performed. As a result of determination of external diameter abnormality, when determined to be not external diameter abnormality, external diameter abnormality detection recording is eliminated. In addition, in the external diameter abnormality, a bump shape projection mainly becomes an object.
摘要翻译：要解决的问题：提供一种包层线形状体的外径异常检测方法，其中可以在不使用特殊软件的情况下检测包层线形状体的外径异常，而不会错误检测，并且具有良好的精度。解决方案：提供了一种检测通过树脂材料的挤出成型形成包覆层的包层线形状体的外径异常的方法。通过外径测量装置12测量正在运行的包层线形状体11的包层的外径，从而检测异常产生，然后通过设置在在图像显示装置18中显示成像的异常发生位置的图像，进行包层线状体11的外径异常的判定。作为确定外径异常的结果，当被确定为不是外径异常时，消除了外径异常检测记录。另外，在外径异常中，凸起形状的突起主要成为目的。

3. 发明专利

JP2011258506A Method for producing electric wire 有权
标题翻译：生产电线的方法
公开(公告)号：JP2011258506A
公开(公告)日：2011-12-22
申请号：JP2010133977
申请日：2010-06-11
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： SATO TETSUO , TSUNODA YOSHIMI
IPC分类号： H01B13/14 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an electric wire that facilitates simultaneous production of two electric wires with a target outer diameter and simultaneous termination of production thereof.SOLUTION: The method for producing an electric wire comprises a process S02 for determining an average value Dx of outer diameters D1 and D2 of electric wires C1 and C2 respectively; a process S04 for increasing or decreasing an extrusion flow rate of a resin to match the average value Dx with a target outer diameter D; processes S05 and S06 for increasing or decreasing a linear velocity of the electric wire C2 so that its outer diameter D2 is within a prescribed tolerance if the outer diameters D1 and D2 are out of the prescribed tolerance; a process for increasing or decreasing the linear velocity of the electric wire C2 in the opposite direction from the increasing or decreasing in S05 and S06 when the outer diameters D1 and D2 are within the prescribed tolerance resulting from continued process S04 for increasing or decreasing the extrusion flow rate and continued processes S05 and S06 for increasing or decreasing the linear velocity; and a process for matching the linear velocity of the electric wire C2 with that of the electric wire C1 when the electric wires C1 and C2 produced are identical in size.
摘要翻译：要解决的问题：提供一种电线的制造方法，其有助于同时生产具有目标外径的两根电线并同时终止其生产。解决方案：电线的制造方法包括：分别确定电线C1，C2的外径D1，D2的平均值Dx的工序S02; 用于增加或减少树脂的挤出流量以使平均值Dx与目标外径D匹配的过程S04; 处理S05和S06，用于增加或减少电线C2的线速度，使得如果外径D1和D2超出规定的公差，其外径D2在规定的公差内; 当外径D1和D2在由用于增加或减少挤出的连续过程S04所导致的规定的公差内时，在与S05和S06的增加或减少相反的方向上增加或减少电线C2的线速度的方法流量和连续过程S05和S06，用于增加或减少线速度; 以及当制造的电线C1和C2的尺寸相同时将电线C2的线速度与电线C1的线速度相匹配的处理。版权所有（C）2012，JPO＆INPIT

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