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    Metal product producing method, metal product, metal component connecting method, and connection structure
    4.
    发明授权
    Metal product producing method, metal product, metal component connecting method, and connection structure 有权
    金属制品生产方法，金属制品，金属部件连接方法和连接结构

    公开(公告)号：US07713361B2

    公开(公告)日：2010-05-11

    申请号：US10560070

    申请日：2004-06-11

    申请人： Hiroyuki Ochiai ,  Mitsutoshi Watanabe ,  Tatsuto Urabe ,  Akihiro Goto ,  Masao Akiyoshi

    发明人： Hiroyuki Ochiai ,  Mitsutoshi Watanabe ,  Tatsuto Urabe ,  Akihiro Goto ,  Masao Akiyoshi

    IPC分类号： C23C26/00

    CPC分类号： B23K28/00 ,  B23H1/00 ,  B23H1/06 ,  B23H9/001 ,  B23P6/007 ,  C23C26/00 ,  Y10T403/479

    摘要： A deposition is gradually formed by molding a product main body, removing a defect periphery including a defect generated on a surface to be treated of the product main body by molding so that a recess portion is formed on the surface to be treated of the product main body, employing a molded electrode composed of a molded body molded from a powder of a metal or the molded body processed with a heat treatment, and generating a pulsing electric discharge between the recess portion periphery including the recess portion and the molded electrode in an electrically insulating liquid or gas so that a material of the molded electrode or a reaction substance of the material carries out deposition and such at the recess portion periphery by energy of the electric discharge.

    摘要翻译： 通过成型产品主体逐渐形成沉积物，通过模制去除包括产品主体的待处理表面上的缺陷的缺陷外围，使得在产品主体的被处理表面上形成凹部 使用由金属粉末成型的成型体或通过热处理加工的成型体构成的模制电极，并且在包含凹部的凹部周边和成型电极之间以电气方式产生脉冲放电 绝缘液体或气体，使得模制电极的材料或材料的反应物质通过放电能量在凹部周边进行沉积。

    PRODUCTION METHOD OF METAL PRODUCT, METAL PRODUCT, CONNECTION METHOD OF METAL COMPONENT AND CONNECTION STRUCTURE
    5.
    发明申请
    PRODUCTION METHOD OF METAL PRODUCT, METAL PRODUCT, CONNECTION METHOD OF METAL COMPONENT AND CONNECTION STRUCTURE 审中-公开
    金属制品生产方法，金属制品，金属部件连接方法及连接结构

    公开(公告)号：US20100080648A1

    公开(公告)日：2010-04-01

    申请号：US12632436

    申请日：2009-12-07

    申请人： Hiroyuki Ochiai ,  Mitsutoshi Watanabe ,  Tatsuto Urabe ,  Akihiro Goto ,  Masao Akiyoshi

    发明人： Hiroyuki Ochiai ,  Mitsutoshi Watanabe ,  Tatsuto Urabe ,  Akihiro Goto ,  Masao Akiyoshi

    IPC分类号： B23K9/18 ,  B23K28/00

    CPC分类号： B23K28/00 ,  B23H1/00 ,  B23H1/06 ,  B23H9/001 ,  B23P6/007 ,  C23C26/00 ,  Y10T403/479

    摘要： A deposition is gradually formed by molding a product main body, removing a defect periphery including a defect generated on a surface to be treated of the product main body by molding so that a recess portion is formed on the surface to be treated of the product main body, employing a molded electrode composed of a molded body molded from a powder of a metal or the molded body processed with a heat treatment, and generating a pulsing electric discharge between the recess portion periphery including the recess portion and the molded electrode in an electrically insulating liquid or gas so that a material of the molded electrode or a reaction substance of the material carries out deposition and such at the recess portion periphery by energy of the electric discharge.

    摘要翻译： 通过成型产品主体逐渐形成沉积物，通过模制去除包括产品主体的待处理表面上的缺陷的缺陷外围，使得在产品主体的待处理表面上形成凹部 使用由金属粉末成型的成型体或通过热处理加工的成型体构成的模制电极，并且在包含凹部的凹部周边和成型电极之间以电气方式产生脉冲放电 绝缘液体或气体，使得模制电极的材料或材料的反应物质通过放电能量在凹部周边进行沉积。

    Electrical-discharge surface-treatment method
    6.
    发明授权
    Electrical-discharge surface-treatment method 有权
    放电表面处理方法

    公开(公告)号：US07641945B2

    公开(公告)日：2010-01-05

    申请号：US11298628

    申请日：2005-12-12

    申请人： Akihiro Goto ,  Masao Akiyoshi ,  Katsuhiro Matsuo ,  Hiroyuki Ochiai ,  Mitsutoshi Watanabe ,  Takashi Furukawa

    发明人： Akihiro Goto ,  Masao Akiyoshi ,  Katsuhiro Matsuo ,  Hiroyuki Ochiai ,  Mitsutoshi Watanabe ,  Takashi Furukawa

    IPC分类号： B05D1/04

    CPC分类号： C23C26/00

    摘要： An electrode for an electrical-discharge surface-treatment method is molded with a metallic powder or a metallic compound powder having an average grain diameter of 6 micrometers to 10 micrometers. A coat on a surface of a workpiece is formed with a material constituting the electrode or a substance that is generated by a reaction of the material due to a pulse-like electrical discharge. The coat is built up with a material containing metal as a main constituent under conditions of a width of a current pulse for the pulse-like electrical discharge in a range of 50 microseconds to 500 microseconds and a peak of the current pulse equal to or less than 30 amperes.

    摘要翻译： 用平均粒径为6微米至10微米的金属粉末或金属化合物粉末模制用于放电表面处理方法的电极。 由构成电极的材料或由于材料的脉冲状放电产生的物质形成工件表面上的涂层。 在50微秒至500微秒的范围内脉冲状放电的电流脉冲宽度的条件下，将包含金属的材料作为主要成分构成，电流脉冲的峰值等于或等于 超过30安培。

    Electrical-discharge surface-treatment method
    8.
    发明申请
    Electrical-discharge surface-treatment method 有权
    放电表面处理方法

    公开(公告)号：US20060086617A1

    公开(公告)日：2006-04-27

    申请号：US11298628

    申请日：2005-12-12

    申请人： Akihiro Goto ,  Masao Akiyoshi ,  Katsuhiro Matsuo ,  Hiroyuki Ochiai ,  Mitsutoshi Watanabe ,  Takashi Furukawa

    发明人： Akihiro Goto ,  Masao Akiyoshi ,  Katsuhiro Matsuo ,  Hiroyuki Ochiai ,  Mitsutoshi Watanabe ,  Takashi Furukawa

    IPC分类号： C25D5/18 ,  C25D15/00

    CPC分类号： C23C26/00

    摘要： An electrode for an electrical-discharge surface-treatment method is molded with a metallic powder or a metallic compound powder having an average grain diameter of 6 micrometers to 10 micrometers. A coat on a surface of a workpiece is formed with a material constituting the electrode or a substance that is generated by a reaction of the material due to a pulse-like electrical discharge. The coat is built up with a material containing metal as a main constituent under conditions of a width of a current pulse for the pulse-like electrical discharge in a range of 50 microseconds to 500 microseconds and a peak of the current pulse equal to or less than 30 amperes.

    摘要翻译： 用平均粒径为6微米至10微米的金属粉末或金属化合物粉末模制用于放电表面处理方法的电极。 由构成电极的材料或由于材料的脉冲状放电产生的物质形成工件表面上的涂层。 在50微秒至500微秒的范围内脉冲状放电的电流脉冲宽度的条件下，将包含金属的材料作为主要成分构成，电流脉冲的峰值等于或等于 超过30安培。

    Jump control apparatus for electric discharge shaping/profiling machine
    10.
    发明授权
    Jump control apparatus for electric discharge shaping/profiling machine 有权
    放电成型/成型机跳转控制装置

    公开(公告)号：US06713706B2

    公开(公告)日：2004-03-30

    申请号：US10138294

    申请日：2002-05-06

    申请人： Masao Akiyoshi ,  Takashi Yuzawa

    发明人： Masao Akiyoshi ,  Takashi Yuzawa

    IPC分类号： B23H732

    CPC分类号： B23H7/16 ,  B23H7/18

    摘要： A jump control apparatus for an electric discharge machine ensuring high machining precision while reducing machining time by removing sludge speedily, regardless of differences in shape among workpieces, includes a feed control unit for controlling a vertical position of an electrode relative to a workpiece, a jump condition estimating unit for estimating jump conditions for the electrode for removing the sludge between the electrode and the workpiece during machining. The jump conditions generated are input to the feed control unit. The apparatus includes an input unit for inputting machining conditions relating to the jump conditions in precedence to machining, and a numerical control unit for determining various parameters in dependence on the machining conditions. The parameters are input to the jump condition estimating unit for estimating the jump conditions through feed-forward control using the parameters.

    摘要翻译： 一种放电机的跳跃控制装置，其特征在于，不管工件之间的形状如何，通过快速去除污泥来减少加工时间，确保高的加工精度，同时具有用于控制电极相对于工件的垂直位置的进给控制部， 条件估计单元，用于估计用于在加工期间去除电极和工件之间的污泥的电极的跳跃条件。 生成的跳跃条件被输入到进给控制单元。 该装置包括用于输入与加工优先级相关的加工条件的输入单元，以及用于根据加工条件确定各种参数的数值控制单元。 这些参数被输入到跳跃条件估计单元，用于通过使用参数的前馈控制来估计跳跃条件。