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    • 1. 发明申请
    • Computer programed method of forming and fabricating parts into an assembly
    • 将组件形成和制造成组件的计算机编程方法
    • US20050251283A1
    • 2005-11-10
    • US11115955
    • 2005-04-27
    • Gerald ShovanSteven Kostos
    • Gerald ShovanSteven Kostos
    • G05B19/4099G06F19/00
    • G05B19/4099G05B2219/35027G05B2219/35196G05B2219/35219G05B2219/45055Y02P90/265Y10T29/49
    • A method of fabricating an assembly of at least two parts (20, 22, 24, 26, 28) of metal plates butted together at a welded interface area (30) by using a stored CAD program of the three dimensional coordinates of a first part (20, 22, 24, 26, 32) and a second part (32) including the coordinates of an interface area (30) or outline of the first part (20, 22, 24, 26, 32) onto to the second part (32). The parts (20, 22, 24, 26, 28) are cut from stock about the desired peripheries by a cutting tool (34) guided by a sub-file in the computer program and, while the part (20, 22, 24, 26, 32) remains in the cutting machine (36), the program guides the cutting tool (34) to cut out a recessed area (30) in the second part (32) for receiving the first part (20, 22, 24, 26, 32) into the recessed area (30) of the second part (32). The first part (20, 22, 24, 26, 32) is welded to the second part (32) about the recessed area (30) to create a permanent interface area (30).
    • 一种通过使用第一部分的三维坐标的存储的CAD程序来制造在焊接界面区域(30)处连接在一起的金属板的至少两个部分(20,22,24,26,28)的组件的方法, (20,22,24,26,32)和包括第一部分(20,22,24,26,32)的接口区域(30)或轮廓的坐标的第二部分(32)到第二部分 (32)。 通过由计算机程序中的子文件引导的切割工具(34),通过计算机程序中的子文件从部件(20,22,24,26,28)中切割围绕期望的周边的库存,并且当部件(20,22,24,26,28) 所述程序引导所述切割工具(34)切割所述第二部分(32)中的凹陷区域(30),用于接收所述第一部分(20,22,24) 26,32)插入到第二部分(32)的凹陷区域(30)中。 围绕凹陷区域(30)将第一部分(20,22,24,26,32)焊接到第二部分(32)以形成永久的界面区域(30)。
    • 3. 发明授权
    • Apparatus for bending operations
    • 用于弯曲操作的装置
    • US06227022B1
    • 2001-05-08
    • US09482893
    • 2000-01-14
    • Tadahiko Nagasawa
    • Tadahiko Nagasawa
    • B21D502
    • B21D5/0209B21D5/02G05B19/4093G05B19/40937G05B19/4097G05B2219/35192G05B2219/35196G05B2219/36203G05B2219/45143Y02P90/265
    • A method and system are provided that enable an operator without skills in performing bending operations to easily and quickly perform precise bending operations on a sheet workpiece by following a skilled operator's experience, hints or data. The method may include: storing data for a shape of a part; storing data related to a bending order for manufacturing the part from a workpiece; selecting tools for performing each bending operation; storing data for the selected tools or dies; storing bending press control data for controlling the operation of the bending press to perform the bending operations in accordance with the bending order; and storing bending operation support information for supporting an operator for performing the bending operations by using the bending press. The bending operation support information may include hints or information regarding at least one of the following operations: attaching a protective tape on the shoulder of a die; arranging small tools on the bending press so that a punch and die are laterally shifted from each other; attaching a small die on a ram with a fixing tape; aligning a punch and die relative to each other in a longitudinal direction; determining an original point of one of the punch and die relative to each other; positioning a workpiece relative to a punch and die; positioning a workpiece relative to a backgauge device; and checking a dimension of a shape of the workpiece after performing a bending operation.
    • 提供了一种方法和系统,其使操作者无需执行弯曲操作的技能,以便通过遵循熟练的操作者的经验,提示或数据来轻松且快速地对片材工件执行精确的弯曲操作。 该方法可以包括:存储部件形状的数据; 存储与来自工件的部件的弯曲顺序有关的数据; 选择用于执行每个弯曲操作的工具; 存储所选择的工具或模具的数据; 存储用于控制弯曲压力机的操作的弯曲压力控制数据,以根据弯曲顺序进行弯曲操作; 并且通过使用弯曲压力机存储用于支撑操作者进行弯曲操作的弯曲操作支持信息。 弯曲操作支持信息可以包括关于以下操作中的至少一个的提示或信息:将保护带附接在模具的肩部上; 在弯曲压力机上布置小工具使得冲头和模具彼此横向移位; 用固定带将一个小模具固定在冲头上; 在纵向上相对于彼此对准冲头和模具; 确定相对于彼此的冲头和模具中的一个的原点; 相对于冲头和模具定位工件; 相对于背压装置定位工件; 并且在执行弯曲操作之后检查工件的形状的尺寸。
    • 6. 发明申请
    • Apparatus for bending operations
    • 用于弯曲操作的装置
    • US20010004840A1
    • 2001-06-28
    • US09776900
    • 2001-02-06
    • AMADA COMPANY, LTD.
    • Tadahiko Nagasawa
    • B21J005/00
    • B21D5/0209B21D5/02G05B19/4093G05B19/40937G05B19/4097G05B2219/35192G05B2219/35196G05B2219/36203G05B2219/45143Y02P90/265
    • Object of the present invention is to provide a method or a system by which an operator without skills in bending operation can easily and quickly perform precise bending operations on a sheet workpiece by following skilled operator's experience, hints or data. To achieve this object, the method of this present invention comprises the steps of storing data for a shape of said part; storing data for a bending order for manufacturing said part from said workpiece; selecting tools for performing each of bending operations; storing data for the selected dies; storing bending press control data for controlling the operation of said press to performs the bending operations in said bending order; and storing bending operation support information for supporting an operator for performing the bending operation by using said bending press. The bending operation support information includes at least one of hints regarding operations of: attaching a protective tape on the shoulder of a die; arranging small tools on the bending press so that punch and die are laterally shifted from each other; attaching small die on a ram with a fixing tape; aligning the punch and die relative to each other in a longitudinal direction; determining the original point of one of the punch and die relative to the other; positioning the workpiece relative to the punch and die; positioning the workpiece relative to a back gauge device; and checking a dimension of a shape of the workpiece after a bending operation.
    • 本发明的目的是提供一种方法或系统,通过使用熟练的操作者的经验,提示或数据,不具有弯曲操作技能的操作者可以容易且快速地对片材工件执行精确的弯曲操作。 为了实现该目的,本发明的方法包括以下步骤:存储所述部件的形状的数据; 存储用于从所述工件制造所述部件的弯曲顺序的数据; 选择用于执行每个弯曲操作的工具; 存储所选择的模具的数据; 存储弯曲压力控制数据,用于控制所述压力机的操作,以所述弯曲顺序进行弯曲操作; 以及通过使用所述弯曲压力机存储用于支撑操作者进行弯曲操作的弯曲操作支持信息。 弯曲操作支持信息包括关于以下操作的提示中的至少一个:将保护带附着在模具的肩部上; 在弯曲压力机上布置小工具使冲头和模具相互横向移动; 用固定胶带将小模具安装在冲头上; 在纵向上相对于彼此对准冲头和模具; 确定一个冲头和一个相对于另一个的原点; 相对于冲头和模具定位工件; 将工件相对于后测量装置定位; 并且在弯曲操作之后检查工件的形状的尺寸。
    • 7. 发明授权
    • Method of bending operations and bending system using the same
    • 弯曲操作方法及使用其的弯曲系统
    • US5799530A
    • 1998-09-01
    • US771308
    • 1996-12-20
    • Tadahiko Nagasawa
    • Tadahiko Nagasawa
    • B21D5/01B21D5/02G05B19/4093G05B19/4097G06F17/50B21D5/04B21C37/02B21J13/10
    • B21D5/0209B21D5/02G05B19/4093G05B19/40937G05B19/4097G05B2219/35192G05B2219/35196G05B2219/36203G05B2219/45143Y02P90/265
    • Object of the present invention is to provide a method or a system by which an operator without skills in bending operation can easily and quickly perform precise bending operations on a sheet workpiece by following skilled operator's experience, hints or data. To achieve this object, the method of this present invention comprises the steps of storing data for a shape of said part; storing data for a bending order for manufacturing said part from said workpiece; selecting tools for performing each of bending operations; storing data for the selected dies; storing bending press control data for controlling the operation of said press to performs the bending operations in said bending order; and storing bending operation support information for supporting an operator for performing the bending operation by using said bending press. The bending operation support information includes at least one of hints regarding operations of attaching a protective tape on the shoulder of a die; arranging small tools on the bending press so that punch and die are laterally shifted from each other; attaching small die on a ram with a fixing tape; aligning the punch and die relative to each other in a longitudinal direction; determining the original point of one of the punch and die relative to the other; positioning the workpiece relative to the punch and die; positioning the workpiece relative to a back gauge device; and checking a dimension of a shape of the workpiece after a bending operation.
    • 本发明的目的是提供一种方法或系统,通过使用熟练的操作者的经验,提示或数据,不具有弯曲操作技能的操作者可以容易且快速地对片材工件执行精确的弯曲操作。 为了实现该目的,本发明的方法包括以下步骤:存储所述部件的形状的数据; 存储用于从所述工件制造所述部件的弯曲顺序的数据; 选择用于执行每个弯曲操作的工具; 存储所选择的模具的数据; 存储弯曲压力控制数据,用于控制所述压力机的操作,以所述弯曲顺序进行弯曲操作; 以及通过使用所述弯曲压力机存储用于支撑操作者进行弯曲操作的弯曲操作支持信息。 弯曲操作支持信息包括关于将保护带附接到模具的肩部上的操作的提示中的至少一个; 在弯曲压力机上布置小工具使冲头和模具相互横向移动; 用固定胶带将小模具安装在冲头上; 在纵向上相对于彼此对准冲头和模具; 确定一个冲头和一个相对于另一个的原点; 相对于冲头和模具定位工件; 将工件相对于后测量装置定位; 并且在弯曲操作之后检查工件的形状的尺寸。