利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

23 条记录 (耗时 0.028 秒)

    Press-Forming Device, Press-Forming Method, Computer Program/Software Arrangement and Storage Medium
    4.
    发明申请
    Press-Forming Device, Press-Forming Method, Computer Program/Software Arrangement and Storage Medium 有权
    压制成型装置，成型方法，计算机程序/软件安排和存储介质

    公开(公告)号：US20070240470A1

    公开(公告)日：2007-10-18

    申请号：US10579544

    申请日：2004-11-10

    申请人： Noriyuki Suzuki ,  Akihiro Uenishi ,  Yukihisa Kuriyama ,  Toshiyuki Niwa ,  Takuya Kuwayama ,  Mitsuharu Yamagata

    发明人： Noriyuki Suzuki ,  Akihiro Uenishi ,  Yukihisa Kuriyama ,  Toshiyuki Niwa ,  Takuya Kuwayama ,  Mitsuharu Yamagata

    IPC分类号： B21C51/00

    CPC分类号： B21D22/20 ,  B21D24/10 ,  G05B2219/49088 ,  G05B2219/49097

    摘要： Exemplary embodiments of a press-forming device are provided. The exemplary press-forming device can include a material characteristic input configured to input the material characteristics out of sheet thickness, yield strength, 0.2% proof stress, tensile strength, elongation, n value, r value, stress-strain relation equation, hardness, temperature, surface roughness, friction coefficient and/or lubricant film thickness of the material. A state variable detector can also be provided for measuring at least one state variable out of punch reaction, metal mold temperature, metal mold distortion amount, work piece deformation amount, and work piece temperature during forming. A processing condition computing arrangement may be Provided which can be programmed to determine at least one processing condition out of forming speed, blank holding force, or metal mold temperature from the material characteristic inputted by the material characteristic inputting arrangement and the state variable during the forming measured by the state variable detector. In addition, a processing condition controller may be provided which is configured to control the punch or die movement speed, temperature and/or blank holding force according to the processing condition determined by the processing condition computing arrangement. In addition, press-forming method and computer program/software arrangement may be provided which can configure the device to perform the functions described above, and storage medium may be provided which can store thereon such computer program/software arrangement.

    摘要翻译： 提供了压制成形装置的示例性实施例。 压制成形装置可以包括：材料特性输入，其被配置为输出材料特性不合板厚度，屈服强度，0.2％屈服应力，拉伸强度，伸长率，n值，r值，应力 - 应变关系方程，硬度， 温度，表面粗糙度，摩擦系数和/或润滑剂膜厚度。 也可以提供状态变量检测器，用于在成形期间测量冲击反应，金属模具温度，金属模具变形量，工件变形量和工件温度中的至少一个状态变量。 可以提供一种可以被编程的处理条件计算装置，其可以根据由材料特性输入装置输入的材料特性和成形期间的状态变量确定形成速度，坯料夹持力或金属模具温度之外的至少一个处理条件 由状态变量检测器测量。 此外，可以提供一种处理条件控制器，其被配置为根据由处理条件计算装置确定的处理条件来控制冲头或模具移动速度，温度和/或坯料夹持力。 此外，可以提供压制成型方法和计算机程序/软件布置，其可以配置设备来执行上述功能，并且可以提供可以在其上存储这样的计算机程序/软件布置的存储介质。

    Press Forming System, Press Forming Method, and Computer Program
    5.
    发明申请
    Press Forming System, Press Forming Method, and Computer Program 有权
    新闻形成系统，新闻形成方法和计算机程序

    公开(公告)号：US20080092620A1

    公开(公告)日：2008-04-24

    申请号：US11575059

    申请日：2005-09-08

    申请人： Noriyuki Suzuki ,  Akihiro Uenishi ,  Yukihisa Kuriyama ,  Toshiyuki Niwa ,  Takuya Kuwayama

    发明人： Noriyuki Suzuki ,  Akihiro Uenishi ,  Yukihisa Kuriyama ,  Toshiyuki Niwa ,  Takuya Kuwayama

    IPC分类号： B21D22/28

    CPC分类号： B21D24/10

    摘要： A system, method and software arrangement are provided for generating press-formed parts having a more consistent quality based on improved determination of processing conditions. For example, an apparatus can be configured to compare actual performance values of material properties provided by a material property database with standard values, and to adjust forming conditions such as a forming speed and a blank-holder pressure in accordance with the compared result. A control arrangement can be provided to control a press-forming device using the adjusted forming conditions. Accordingly, it may be possible to reduce occurrences of defects such as cracks and wrinkles when press-forming materials, and to obtain products having consistent quality and substantially identical shapes.

    摘要翻译： 提供了一种系统，方法和软件布置，用于基于改进的处理条件的确定来产生具有更一致质量的压制成形部件。 例如，可以将装置配置为将由材料属性数据库提供的材料性质的实际性能值与标准值进行比较，并根据比较结果来调整成形速度和坯料保持器压力等成形条件。 可以提供控制装置以使用调整后的成形条件来控制压制成形装置。 因此，可以减少压制成形材料时的缺陷，例如裂缝和皱纹等现象，并获得具有一致质量和基本相同形状的产品。

    SYSTEM, METHOD, SOFTWARE ARRANGEMENT AND COMPUTER-ACCESSIBLE MEDIUM FOR PRESS-FORMING OF MATERIALS
    6.
    发明申请
    SYSTEM, METHOD, SOFTWARE ARRANGEMENT AND COMPUTER-ACCESSIBLE MEDIUM FOR PRESS-FORMING OF MATERIALS 有权
    系统，方法，软件安排和计算机可访问介质，用于材料压制

    公开(公告)号：US20110094279A1

    公开(公告)日：2011-04-28

    申请号：US12979203

    申请日：2010-12-27

    申请人： Noriyuki Suzuki ,  Akihiro Uenishi ,  Yukihisa Kuriyama ,  Toshiyuki Niwa ,  Takuya Kuwayama

    发明人： Noriyuki Suzuki ,  Akihiro Uenishi ,  Yukihisa Kuriyama ,  Toshiyuki Niwa ,  Takuya Kuwayama

    IPC分类号： B21C51/00

    CPC分类号： B21D24/10

    摘要： A system, method and software arrangement are provided for generating press-formed parts having a more consistent quality based on improved determination of processing conditions. For example, an apparatus can be configured to compare actual performance values of material properties provided by a material property database with standard values, and to adjust forming conditions such as a forming speed and a blank-holder pressure in accordance with the compared result. A control arrangement can be provided to control a press-forming device using the adjusted forming conditions. Accordingly, it may be possible to reduce occurrences of defects such as cracks and wrinkles when press-forming materials, and to obtain products having consistent quality and substantially identical shapes.

    摘要翻译： 提供了一种系统，方法和软件布置，用于基于改进的处理条件的确定来产生具有更一致质量的压制成形部件。 例如，可以将装置配置为将由材料属性数据库提供的材料性质的实际性能值与标准值进行比较，并根据比较结果来调整成形速度和坯料保持器压力等成形条件。 可以提供控制装置以使用调整后的成形条件来控制压制成形装置。 因此，可以减少压制成型材料时的缺陷，例如龟裂和皱纹等现象，并获得具有一致质量和基本相同形状的产品。

    System, method, software arrangement and computer-accessible medium for press-forming of materials
    7.
    发明授权
    System, method, software arrangement and computer-accessible medium for press-forming of materials 有权
    系统，方法，软件安排和计算机可访问的材料压制成型介质

    公开(公告)号：US07886564B2

    公开(公告)日：2011-02-15

    申请号：US11575059

    申请日：2005-09-08

    申请人： Noriyuki Suzuki ,  Akihiro Uenishi ,  Yukihisa Kuriyama ,  Toshiyuki Niwa ,  Takuya Kuwayama

    发明人： Noriyuki Suzuki ,  Akihiro Uenishi ,  Yukihisa Kuriyama ,  Toshiyuki Niwa ,  Takuya Kuwayama

    IPC分类号： B21D5/02 ,  B21D24/04 ,  B30B15/02

    CPC分类号： B21D24/10

    摘要： A system, method and software arrangement are provided for generating press-formed parts having a more consistent quality based on improved determination of processing conditions. For example, an apparatus can be configured to compare actual performance values of material properties provided by a material property database with standard values, and to adjust forming conditions such as a forming speed and a blank -holder pressure in accordance with the compared result. A control arrangement can be provided to control a press-forming device using the adjusted forming conditions. Accordingly, it may be possible to reduce occurrences of defects such as cracks and wrinkles when press-forming materials, and to obtain products having consistent quality and substantially identical shapes.

    摘要翻译： 提供了一种系统，方法和软件布置，用于基于改进的处理条件的确定来产生具有更一致质量的压制成形部件。 例如，可以将装置配置为将材料属性数据库提供的材料性质的实际性能值与标准值进行比较，并且根据比较结果来调整成形速度和坯料夹持压力等成形条件。 可以提供控制装置以使用调整后的成形条件来控制压制成形装置。 因此，可以减少压制成型材料时的缺陷，例如龟裂和皱纹等现象，并获得具有一致质量和基本相同形状的产品。

    System, method, software arrangement and computer-accessible medium for press-forming of materials
    8.
    发明授权
    System, method, software arrangement and computer-accessible medium for press-forming of materials 有权
    系统，方法，软件安排和计算机可访问的材料压制成型介质

    公开(公告)号：US08091395B2

    公开(公告)日：2012-01-10

    申请号：US12979203

    申请日：2010-12-27

    申请人： Noriyuki Suzuki ,  Akihiro Uenishi ,  Yukihisa Kuriyama ,  Toshiyuki Niwa ,  Takuya Kuwayama

    发明人： Noriyuki Suzuki ,  Akihiro Uenishi ,  Yukihisa Kuriyama ,  Toshiyuki Niwa ,  Takuya Kuwayama

    IPC分类号： B21D5/02 ,  B21D24/04 ,  B30B15/02

    CPC分类号： B21D24/10

    摘要： A system, method and software arrangement are provided for generating press-formed parts having a more consistent quality based on improved determination of processing conditions. For example, an apparatus can be configured to compare actual performance values of material properties provided by a material property database with standard values, and to adjust forming conditions such as a forming speed and a blank-holder pressure in accordance with the compared result. A control arrangement can be provided to control a press-forming device using the adjusted forming conditions. Accordingly, it may be possible to reduce occurrences of defects such as cracks and wrinkles when press-forming materials, and to obtain products having consistent quality and substantially identical shapes.

    摘要翻译： 提供了一种系统，方法和软件布置，用于基于改进的处理条件的确定来产生具有更一致质量的压制成形部件。 例如，可以将装置配置为将由材料属性数据库提供的材料性质的实际性能值与标准值进行比较，并根据比较结果来调整成形速度和坯料保持器压力等成形条件。 可以提供控制装置以使用调整后的成形条件来控制压制成形装置。 因此，可以减少压制成型材料时的缺陷，例如龟裂和皱纹等现象，并获得具有一致质量和基本相同形状的产品。