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    INDUCTION HEATING DEVICE, INDUCTION HEATING EQUIPMENT, INDUCTION HEATING METHOD, AND HEAT TREATMENT METHOD
    2.
    发明申请
    INDUCTION HEATING DEVICE, INDUCTION HEATING EQUIPMENT, INDUCTION HEATING METHOD, AND HEAT TREATMENT METHOD 审中-公开
    感应加热装置，感应加热装置，感应加热方法和热处理方法

    公开(公告)号：US20140144904A1

    公开(公告)日：2014-05-29

    申请号：US14110410

    申请日：2012-04-06

    申请人： Hitoshi Nakatsu ,  Masato Yoshioka ,  Yoshimasa Tanaka ,  Tsutomu Ito ,  Kenji Koyanagi ,  Masaki Sagae ,  Tatsuya Ishii ,  Yoshitaka Misaka ,  Yasuharu Ogawa

    发明人： Hitoshi Nakatsu ,  Masato Yoshioka ,  Yoshimasa Tanaka ,  Tsutomu Ito ,  Kenji Koyanagi ,  Masaki Sagae ,  Tatsuya Ishii ,  Yoshitaka Misaka ,  Yasuharu Ogawa

    IPC分类号： H05B6/40 ,  H05B6/10 ,  H05B6/44 ,  H05B6/06

    CPC分类号： H05B6/40 ,  H05B6/06 ,  H05B6/101 ,  H05B6/44

    摘要： An induction heating device and an induction heating method are provided. The entire areas to be heated of the workpiece, even a large workpiece, can be readily and approximately uniformly heated to a predetermined high temperature, and uniform heating is possible even when the workpiece deforms in a non-uniform manner during heating. When areas to be heated H1, H2 are established on a workpiece W so as to extend in one direction and the areas to be heated H1, H2 are induction-heated, the deformation amount on one edge of the areas to be heated H1, H2 is different from that on the other. This induction heating device includes: heating coils 451 facing a portion of the areas to be heated H1, H2 when the workpiece W is induction-heated; and a relative transfer means for transferring the workpiece W and the heating coils 451 along one direction in a relative manner, and the heating coils 451 are disposed so as to correspond to the areas to be heated H1, H2 during the heating period.

    摘要翻译： 提供感应加热装置和感应加热方法。 即使大的工件被加热的整个区域也能容易且大致均匀地加热到预定的高温，并且即使在加热期间工件以不均匀的方式变形，也能够均匀地加热。 当被加热区域H1，H2被建立在工件W上以沿一个方向延伸并且待加热区域H1，H2被感应加热时，被加热区域H1，H2的一个边缘上的变形量 与另一个不同。 该感应加热装置包括：当工件W被感应加热时面向加热区域H1，H2的一部分的加热线圈451; 以及用于相对地沿着一个方向传送工件W和加热线圈451的相对传送装置，并且加热线圈451被布置成在加热期间对应于待加热区域H1，H2。

    Precision quenching apparatus and method with induction heating
    3.
    发明授权
    Precision quenching apparatus and method with induction heating 失效
    精密淬火装置及感应加热方法

    公开(公告)号：US6024913A

    公开(公告)日：2000-02-15

    申请号：US18040

    申请日：1998-02-03

    申请人： Yasuharu Ogawa ,  Daiji Itoh ,  Yoshimasa Tanaka ,  Hisashi Tabuchi

    发明人： Yasuharu Ogawa ,  Daiji Itoh ,  Yoshimasa Tanaka ,  Hisashi Tabuchi

    IPC分类号： C21D1/18 ,  C21D1/10 ,  C21D1/62 ,  C21D1/63 ,  C21D9/14 ,  C21D11/00

    CPC分类号： C21D1/10 ,  C21D9/14 ,  C21D1/63 ,  C21D11/00 ,  Y02P10/253

    摘要： In the apparatus: Y table 43 carries a work W and travels a predetermined distance in direction Y in a reciprocating manner; X table 41 causes the work W to reciprocate in direction X between a first position, in which the work W is loaded onto and unloaded from Y table 43, and a fourth position, in which an induction heating coil 23 is disposed; X table 41 is mounted on a base frame 11; a first reference on Y table 43 positions rows of quenched portions 76a of the work W in desired locations when the work W is loaded onto Y table 43; a second reference on Y table 43 serves as a reference for determining coordinates of Y table 43; a position measuring means 32 in a second position intermediate between the first and the third position measures coordinates of the second reference and of the quenched portions 76a; and, a control means 100 issues signals to control X-Y table 40 together with the heating coil 23 based on the measured coordinates.

    摘要翻译： 在装置中：Y台43承载工件W，并以往复方向行进方向Y上规定的距离; X工作台41使工件W在从Y工作台43装载工件W的第一位置和设置有感应加热线圈23的第四位置之间沿X方向往复运动; X台41安装在基架11上; Y工作台43上的第一参考在将工件W装载到Y工作台43上时将工件W的淬火部分76a的行定位在所需位置; Y表43上的第二参考用作确定Y表43的坐标的参考; 位于第一和第三位置之间的第二位置的位置测量装置32测量第二基准和淬火部分76a的坐标; 并且控制装置100基于测量的坐标发出信号以与加热线圈23一起控制X-Y工作台40。