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1. 发明授权

EP1393829B1 METAL SHEET PART BENDING ORDER AND BENDING DIE PROPOSING DEVICE AND PROPOSING METHOD 有权
标题翻译：金属片材与折弯顺序弯曲模提供装置及其方法
公开(公告)号：EP1393829B1
公开(公告)日：2011-04-06
申请号：EP01961169.8
申请日：2001-08-29
申请人： AMADA COMPANY, Ltd.
发明人： NISHIO, Hisashi c/o AMADA COMPANY, LIMITED , NAKAYAMA, Yasuyuki c/o AMADA COMPANY, LIMITED
IPC分类号： B21D5/02 , G05B19/4093 , G05B19/4069
CPC分类号： G05B19/4097 , B21D5/02 , G05B19/40937 , G05B2219/35005 , G05B2219/35192 , G05B2219/36296 , Y02P90/265 , Y10T70/7938
摘要： A metal sheet part bending order and bending die proposing device comprising a means for storing data on a development view of a metal sheet part, a means for detecting a plurality of bending order candidates capable of producing the metal sheet part on the basis of the developed view and bending die candidates used in the individual bending steps for the individual bending order candidates, and a means for displaying the plurality of bending order candidates, The display means includes information that indicates stage numbers in the individual bending order candidates.

2. 发明公开

EP1657607A3 Computerized system for generating and executing a sheet metal bending plan and computer 失效
标题翻译：用于生成和执行一个金属片弯曲计划和计算机中的计算机为基础的系统
公开(公告)号：EP1657607A3
公开(公告)日：2007-03-07
申请号：EP06002177.1
申请日：1995-11-09
申请人： AMADA COMPANY, LIMITED , U.S. AMADA LTD.
发明人： Bourne, David, Alan , Williams, Duane, Thomas , Kim, Kyoung, Hung , Krishnan, Sivaraj, Sivarama , Hazama, Kensuke
IPC分类号： G05B19/4097
CPC分类号： B21D37/145 , B21D5/02 , B25J9/1666 , G05B19/4069 , G05B19/4097 , G05B19/41825 , G05B2219/31352 , G05B2219/33002 , G05B2219/35189 , G05B2219/35192 , G05B2219/36268 , G05B2219/36304 , G05B2219/39105 , G05B2219/40054 , G05B2219/40501 , G05B2219/45143 , G05B2219/49068 , Y02P90/087 , Y02P90/20 , Y02P90/265
摘要： In order to present a computerized system for generating and executing a sheet metal bend plan, that allows evaluation of a bending operation more effectively, a system for generating a plan is disclosed, which comprises a system for generating a plan which comprises a sequence of operations to be performed by a bending apparatus for bending workpieces comprising sheets of malleable material, the bending apparatus having a gripper for gripping a workpiece while performing a bend, said sequence of operations comprising a set of N bends for forming a finished workpiece from a stock sheet of malleable material, said system comprising: proposing means for proposing, for an mth operation within the sequence of operations, a plurality of proposed operations including a plurality of proposed bends to be performed by said apparatus; subplan means for providing a proposed subplan that accompanies each proposed bend; and generating means for generating a plan including a sequence of bends from a first bend through an Nth bend, by choosing each bend in the sequence of operations based upon the proposed bends and the proposed subplan that accompanies each proposed bend, wherein the system further comprises estimating means for estimating a cost to be associated with each proposed bend. Moreover, a respective computer is disclosed..

3. 发明授权

EP0970408B1 A MULTI-WINDOW TYPE NC APPARATUS AND DISPLAY METHOD 失效
标题翻译： DEVICE AND METHOD FOR显示数字控制的多个窗口
公开(公告)号：EP0970408B1
公开(公告)日：2004-06-23
申请号：EP98905660.1
申请日：1998-02-26
申请人： AMADA COMPANY, Ltd.
发明人： NISHIYAMA, Kiyotaka , SHIBATA, Takahiro
IPC分类号： G05B19/409
CPC分类号： G05B19/4093 , G05B19/409 , G05B2219/32162 , G05B2219/35192 , G05B2219/36025 , G05B2219/36076 , G05B2219/36142 , G05B2219/36143 , G05B2219/36147 , G05B2219/36203 , G05B2219/45143 , Y02P90/265 , Y10S715/965
摘要： A multi-window type NC apparatus comprises a process flow icon indication instruction portion, an icon corresponding program combination portion, and an icon corresponding program screen instruction portion. Then, this NC apparatus displays an icon group for indicating information setting screens along a process flow, and when any icon is pressed, displays an information setting screen of a program relating to that icon and receives an input.

4. 发明公开

EP1393829A1 METAL SHEET PART BENDING ORDER AND BENDING DIE PROPOSING DEVICE AND PROPOSING METHOD 有权
标题翻译： BLECHTEILBIEGEFOLGE UND BIEGEGESENK BEREITSTELLENDE VORRICHTUNG SOWIE VERFAHRENDAFÜR
公开(公告)号：EP1393829A1
公开(公告)日：2004-03-03
申请号：EP01961169.8
申请日：2001-08-29
申请人： Amada Company, Ltd.
发明人： NISHIO, Hisashi c/o AMADA COMPANY, LIMITED , NAKAYAMA, Yasuyuki c/o AMADA COMPANY, LIMITED
IPC分类号： B21D5/02
CPC分类号： G05B19/4097 , B21D5/02 , G05B19/40937 , G05B2219/35005 , G05B2219/35192 , G05B2219/36296 , Y02P90/265 , Y10T70/7938
摘要： A bending sequence and bending die proposing apparatus for a sheet metal part, includes: means for storing a development drawing of the sheet metal part; means for detecting a plurality of bending sequence candidates capable of manufacturing the sheet metal part, andbending die candidates to be used in the respective bending steps in the respective bending sequence candidates, based on the development drawing; and means for displaying the plurality of bending sequence candidates. The display includes information representing the number of stages in the respective bending sequence candidates.
摘要翻译：一种用于钣金件的弯曲顺序和弯曲模具提出装置，包括：用于存储金属片部分的显影图的装置; 基于显影图，检测能够制造钣金件的多个弯曲顺序候选的装置和在各个弯曲序列候选中的各个弯曲步骤中使用的弯曲候选物的装置; 以及用于显示多个弯曲序列候选的装置。显示器包括表示各个弯曲序列候选中的级数的信息。

5. 发明公开

EP1253496A1 System for generating and executing a sheetmetal bending plan 失效
标题翻译： Biegemaschine mit einer Steuerung zur Erstellung undAusführungeines Metallplattenbiegeplanes
公开(公告)号：EP1253496A1
公开(公告)日：2002-10-30
申请号：EP02002809.8
申请日：1995-11-09
申请人： Amada Company, Ltd. , U.S. AMADA LTD.
发明人： Bourne, David Alan , Williams, Duane Thomas , Kim, Kyoung Hung , Krishnan, Sivaraj Sivarama , Hazama, Kensuke, U.S. Amada, Ltd.
IPC分类号： G05B19/4097
CPC分类号： B21D37/145 , B21D5/02 , B25J9/1666 , G05B19/4069 , G05B19/4097 , G05B19/41825 , G05B2219/31352 , G05B2219/33002 , G05B2219/35189 , G05B2219/35192 , G05B2219/36268 , G05B2219/36304 , G05B2219/39105 , G05B2219/40054 , G05B2219/40501 , G05B2219/45143 , G05B2219/49068 , Y02P90/087 , Y02P90/20 , Y02P90/265
摘要： In order to present a system for generating a plan, that allows evaluation of a bending operation more effectively, a system for generating a plan is disclosed, which comprises a system for generating a plan which comprises a sequence of operations to be performed by a bending apparatus for bending workpieces comprising sheets of malleable material, the bending apparatus having a gripper for gripping a workpiece while performing a bend, said sequence of operations comprising a set of N bends for forming a finished workpiece from a stock sheet of malleable material, said system comprising: proposing means for proposing, for an mth operation within the sequence of operations, a plurality of proposed operations including a plurality of proposed bends to be performed by said apparatus; subplan means for providing a proposed subplan that accompanies each proposed bend; and generating means for generating a plan including a sequence of bends from a first bend through an Nth bend, by choosing each bend in the sequence of operations based upon the proposed bends and the proposed subplan that accompanies each proposed bend, wherein the system further comprises estimating means for estimating a cost to be associated with each proposed bend.
摘要翻译：为了呈现用于生成计划的系统，其允许更有效地评估弯曲操作，公开了一种用于生成计划的系统，其包括用于生成计划的系统，该系统包括要由弯曲执行的一系列操作用于弯曲包括可延展材料片的工件的装置，所述弯曲装置具有用于在执行弯曲的同时夹持工件的夹持器，所述操作顺序包括用于从可延展材料的原料板形成成品的一组N弯头，所述系统包括：提出用于针对所述操作序列内的第m个操作提出多个所提出的操作的装置，所述多个提出的操作包括由所述设备执行的多个所提出的弯曲; 子计划用于提供伴随每个拟议弯道的拟议子计划; 以及生成装置，用于通过基于所提出的弯曲和伴随每个提出的弯曲的所提出的子计划选择操作序列中的每个弯曲来产生包括从第一弯曲到第N弯的一系列弯曲的平面图，其中该系统还包括用于估计与每个提出的弯曲相关联的成本的估计装置。

6. 发明公开

EP1087278A2 Method of generating control data for bending and torsion apparatuses 审中-公开
标题翻译： Verfahren und EinrichtungfürSteuerungsdateienfürBiege- und Torsionsvorrichtungen
公开(公告)号：EP1087278A2
公开(公告)日：2001-03-28
申请号：EP00308392.0
申请日：2000-09-25
申请人： HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Takeda, Kenzo , Maruyama, Manabu , Meguri, Hideo , Kageyama, Yoshihiro
IPC分类号： G05B19/4093 , G05B19/4097
CPC分类号： B21D7/12 , G05B19/4097 , G05B2219/35192 , G05B2219/36203 , G05B2219/45143 , Y02P90/265
摘要： A shape data specifies the shape of an elongated product within an overall coordinate system. Local coordinate systems are defined on respective cross-sections of the elongated product in the overall coordinate system. The local coordinate system is designed to represent a stable die of a bending apparatus. The images of the elongated product protruding forward from the stable die within the respective local coordinate systems serve to specify the position of a movable die of the bending apparatus. The specified position reflects the deformation induced in the elongated product between the stable and movable dies. An ideal movement amount of the movable die can be determined based on the determined positions within the local coordinate systems. The determined movement amount can be utilized to prepare the control data for the bending apparatus. When the prepared control data is supplied to the bending apparatus, an ideal movement of the movable die can be achieved so as to effect bending on the elongated workpiece at a higher accuracy in accordance with the shape data.
摘要翻译：形状数据指定在整个坐标系内的细长产品的形状。在整个坐标系中，局部坐标系定义在细长产品的相应横截面上。局部坐标系被设计为代表弯曲装置的稳定模具。在相应的局部坐标系统内从稳定模具向前突出的细长产品的图像用于指定弯曲装置的可移动模具的位置。指定位置反映了在稳定和可动模具之间的细长产品中引起的变形。可移动模具的理想移动量可以基于局部坐标系中确定的位置来确定。可以利用确定的移动量来准备弯曲装置的控制数据。当将准备的控制数据提供给弯曲装置时，可以实现可动模的理想移动，以便根据形状数据以更高的精度实现细长工件上的弯曲。

7. 发明公开

EP1058868A1 METHOD AND APPARATUS FOR DESIGNING SHEET METAL PARTS 有权
标题翻译：方法和装置设计面板切割
公开(公告)号：EP1058868A1
公开(公告)日：2000-12-13
申请号：EP99906527.9
申请日：1999-02-26
申请人： Amada Company, Ltd.
发明人： KASK, Kalev , OU, Jun-Shiou , LESHCHINER, Dmitry , HAZAMA, Kensuke
IPC分类号： G05B19/4097 , G06T17/40 , G06F17/50
CPC分类号： G06T19/00 , G05B19/4099 , G05B2219/35018 , G05B2219/35192 , G06T2219/021 , G06T2219/2021 , Y02P90/265
摘要： An apparatus is provided for resolving a collision between a first face and a second face of a sheet metal part represented by a 3-D model. The faces collide with one another when a 2-D model of a flat sheet metal part, designed on a CAD system, is folded into the 3-D model displayed on the CAD system. The apparatus comprises a detecting means, an analyzing means and an eliminating means. The detecting means is for detecting each collision between the faces which become adjacent in association with folding the 2-D model into the 3-D model. The eliminating means is for eliminating the collision by designing a 2-D model of a modified flat sheet metal part which can be folded without causing the collision.

8. 发明公开

EP1007237A1 METHOD FOR PREPARING DATA FOR CARRYING OUT A BENDING OPERATION AND BENDING SYSTEM USING THE SAME 失效
标题翻译：方法用于在压弯机工件与压弯机用于执行过程
公开(公告)号：EP1007237A1
公开(公告)日：2000-06-14
申请号：EP97947955.7
申请日：1997-12-16
申请人： AMADA COMPANY, LIMITED
发明人： NAGASAWA, Tadahiko
IPC分类号： B21D5/02 , G05B19/4093
CPC分类号： B21D5/0209 , B21D5/02 , G05B19/4093 , G05B19/40937 , G05B19/4097 , G05B2219/35192 , G05B2219/35196 , G05B2219/36203 , G05B2219/45143 , Y02P90/265
摘要： 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 (w) 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 (w); selecting tools for performing each bending operation; storing data for the selected tools or dies (D1; D2); storing bending press control data for controlling the operation of the bending press (20; 22) 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 (20; 22). 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 (D1; D2); arranging small tools (P5'; P6'; D6'; D5') on the bending press (20; 22) so that a punch (P1; P2) and die (D1; D2) are laterally shifted from each other; attaching a small die (D5'; D6') on a ram (43) 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 (P1; P2) and die (D1; D2) relative to each other; positioning a workpiece (w) relative to a punch (P1; P2) and die (D1; D2); positioning a workpiece (w) relative to a backgauge device; and checking a dimension of a shape of the workpiece (w) after performing a bending operation.

9. 发明公开

EP0955105A4 EP0955105A4 - 失效
标题翻译： EP0955105A4 - Google专利
公开(公告)号：EP0955105A4
公开(公告)日：1999-11-10
申请号：EP97900784
申请日：1997-01-23
IPC分类号： B21D5/02 , G05B13/02 , G05B19/4097
CPC分类号： B21D5/02 , G05B19/4097 , G05B2219/35192 , G05B2219/36296 , G05B2219/45143
摘要： A bending order is selected so as to make a bending accuracy best. A bending order electing method comprises generating a plurality of bending orders, which enable bending, in a bending order generating unit, judging in a measuring possibility judging unit whether measurement of a bending angle in order of respective bending steps for respective bending orders generated is possible, setting in a correction condition setting unit bending corners, on which calculation of correction values for a sizing amount of a die associated with a bending corner, which is judged impossible to measure, is based, setting weighting of a degree of correlation between a working factor for the bending corner, which a weighting setting unit judges impossible to measure, and a working factor for those bending corners, which are set by the correction condition setting unit, calculating a sum of weighting values for all the steps in a weighting calculating unit, and evaluating the calculated sum of weighting values in the bending order selecting unit to select an appropriate bending order from the respective bending orders to output the same to an NC apparatus.
摘要翻译：选择弯曲顺序以使弯曲精度最佳。弯曲顺序选择方法包括：在弯曲顺序生成单元中，生成能够弯曲的多个弯曲顺序，在测量可能性判断单元中判断是否可以以所生成的各弯曲顺序的各弯曲阶段的顺序测量弯曲角度，在校正条件设定单元中设定弯曲拐角，在该弯曲拐角上计算用于与被判断为不可测量的弯曲拐角相关联的骰子的尺寸量的校正值的计算是基于设定加工之间的相关程度的权重以及加权设定单元判断为不可测量的弯曲角的因子，以及由所述校正条件设定单元设定的那些弯曲角的工作因子，计算加权计算单元中的所有步骤的加权值的总和并且在弯曲顺序选择单元中评估所计算的权重值总和以选择适当的值从各弯曲订单弯曲订单并将其输出到NC装置。

10. 发明公开

EP0955105A1 BENDING ORDER SELECTING METHOD IN BENDING MACHINE AND APPARATUS THEREFOR 失效
标题翻译：在einer Biegemaschine的Verfahren und Vorrichtung zur Bestimmung der Biegereihenfolge
公开(公告)号：EP0955105A1
公开(公告)日：1999-11-10
申请号：EP97900784.6
申请日：1997-01-23
申请人： KOMATSU LTD. , KOMATSU INDUSTRIES CORPORATION
发明人： TAKADA, Masaaki
IPC分类号： B21D5/02 , G05B19/4097
CPC分类号： B21D5/02 , G05B19/4097 , G05B2219/35192 , G05B2219/36296 , G05B2219/45143
摘要： A bending order which provides a highest possible bending accuracy is determined.
First, a bending order generating section generates a plurality of bending orders possible for bending operation. Then, whether the bend angle of each bend can be measured in each generated bending order is checked by a measurement judging section. For each bend which has been determined as an objective bend "impossible to measure", a reference bend whose correction value for a die driving amount is to be used for calculating a correction value for the objective bend is set by a correction condition setting section. Weighting is carried out by a weight setting section based on the degree of the correlation between the processing factors of the objective bend and the processing factors of its associated reference bend, and the weights assigned to all the objective bends are summed by a weight sum computing section. Thereafter, a bending order selecting section evaluates the respective weight sums of the bending orders to select a suitable bending order and outputs the evaluation result to an NC device.
摘要翻译：确定提供最高可能弯曲精度的弯曲顺序。首先，弯曲顺序生成部生成弯曲操作成为可能的多个弯曲顺序。然后，通过测定判定部检查各弯曲部的弯曲角度是否能够以各生成的弯曲顺序被测定。对于已经被确定为“不可能测量”的客观弯曲的每个弯曲，通过校正条件设置部分设置用于计算目标弯曲的校正值的模具驱动量的校正值的参考弯曲。基于目标弯曲的处理因子与其相关联的参考弯曲的处理因子之间的相关程度，通过加权设置部分进行加权，并且分配给所有客观弯曲的权重由权重和计算部分。此后，弯曲顺序选择部分评估弯曲次数的相应加权和以选择合适的弯曲顺序，并将评估结果输出到NC设备。

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