公开(公告)号：EP2634659A4

公开(公告)日：2014-07-30

申请号：EP10858975

申请日：2010-10-26

申请人： MAKINO MILLING MACHINE

发明人： TANUMA MASASHI ,  ODA MITSUNARI ,  KOMORI TAKASHI ,  YOSHIMURA TAKAHIRO

IPC分类号： G05B19/42 ,  G05B19/4093

CPC分类号： G05B19/402 ,  G05B19/4093 ,  G05B2219/36171 ,  G05B2219/36215 ,  G05B2219/36227 ,  G05B2219/36229 ,  Y02P90/265

摘要： The objective of the present invention is to generate a new tool path quickly by means of a simple calculation formula without calculating an approximated curve and the like. A tool path is generated with procedures that include: a distance calculation procedure, whereby one of the processing points (Pi) on a multiple rows of tool paths (PA) obtained by connecting multiple prescribed processing points sequentially with straight lines is set as a revision processing point (Pt), points on the multiple rows of tool paths in the vicinity of this revision processing point (Pt) are set as distance calculation points (Pu), and the distance (L) from the revision processing point (Pt) to each of the distance calculation points (Pu) is calculated; an extraction procedure, whereby the distance calculation points (Pu') for which the distance (L) calculated by the distance calculation procedure is within a prescribed value (”L) are extracted; a mean value calculation procedure, whereby the mean values of the position data for the distance calculation points (Pu') extracted by the extraction procedure and the position data for the revision processing point (Pt) are calculated; and a data revision procedure, whereby the position data for the revision processing point (Pt) is revised by means of the mean values calculated by the mean value calculation procedures, and a new tool path (PA') is created on the basis of the position data for the revised processing point (Pt').

公开(公告)号：EP0282599B1

公开(公告)日：1994-12-14

申请号：EP87905642.2

申请日：1987-08-26

申请人： FANUC LTD.

发明人： SEKI, Masaki ,  TAKEGAHARA, Takashi Janbohru Hachioji 604

IPC分类号： G05B19/405

CPC分类号： G05B19/4093 ,  G05B19/40937 ,  G05B2219/34098 ,  G05B2219/35244 ,  G05B2219/36215 ,  G05B2219/43129 ,  G05B2219/43147 ,  G05B2219/45165 ,  G05B2219/50109 ,  Y02P90/265

摘要： Whether the inside of a beam path is a part (PT) or the outside is the part at a corner (CN) is determined from an offset direction that indicates whether the laser beam (RB) be offset toward the right side or the left side in the direction of progress included in the motion definition sentence and from the bending direction at the corner in the beam path (bi, bi+1). When the inside of the corner is the part, an escape path (EP) that has been set in advance is inserted in the corner portion of the beam path to prepare an NC PERT programm for laser machining. When the outside of the corner is the part, an NC PERT program for laser machining is prepared so that similarly set machining conditions are obtained within a preset machining condition changing section (QP, PR).

公开(公告)号：EP2634659B1

公开(公告)日：2016-11-30

申请号：EP10858975.5

申请日：2010-10-26

申请人： Makino Milling Machine Co., Ltd.

发明人： TANUMA, Masashi ,  ODA, Mitsunari ,  KOMORI, Takashi ,  YOSHIMURA, Takahiro

IPC分类号： G05B19/42 ,  G05B19/4093

CPC分类号： G05B19/402 ,  G05B19/4093 ,  G05B2219/36171 ,  G05B2219/36215 ,  G05B2219/36227 ,  G05B2219/36229 ,  Y02P90/265

摘要： The objective of the present invention is to generate a new tool path quickly by means of a simple calculation formula without calculating an approximated curve and the like. A tool path is generated with procedures that include: a distance calculation procedure, whereby one of the processing points (Pi) on a multiple rows of tool paths (PA) obtained by connecting multiple prescribed processing points sequentially with straight lines is set as a revision processing point (Pt), points on the multiple rows of tool paths in the vicinity of this revision processing point (Pt) are set as distance calculation points (Pu), and the distance (L) from the revision processing point (Pt) to each of the distance calculation points (Pu) is calculated; an extraction procedure, whereby the distance calculation points (Pu') for which the distance (L) calculated by the distance calculation procedure is within a prescribed value (”L) are extracted; a mean value calculation procedure, whereby the mean values of the position data for the distance calculation points (Pu') extracted by the extraction procedure and the position data for the revision processing point (Pt) are calculated; and a data revision procedure, whereby the position data for the revision processing point (Pt) is revised by means of the mean values calculated by the mean value calculation procedures, and a new tool path (PA') is created on the basis of the position data for the revised processing point (Pt').

公开(公告)号：EP2634659A1

公开(公告)日：2013-09-04

申请号：EP10858975.5

申请日：2010-10-26

申请人： Makino Milling Machine Co., Ltd.

发明人： TANUMA, Masashi ,  ODA, Mitsunari ,  KOMORI, Takashi ,  YOSHIMURA, Takahiro

IPC分类号： G05B19/42 ,  G05B19/4093

CPC分类号： G05B19/402 ,  G05B19/4093 ,  G05B2219/36171 ,  G05B2219/36215 ,  G05B2219/36227 ,  G05B2219/36229 ,  Y02P90/265

摘要： The objective of the present invention is to generate a new tool path quickly by means of a simple calculation formula without calculating an approximated curve and the like. A tool path is generated with procedures that include: a distance calculation procedure, whereby one of the processing points (Pi) on a multiple rows of tool paths (PA) obtained by connecting multiple prescribed processing points sequentially with straight lines is set as a revision processing point (Pt), points on the multiple rows of tool paths in the vicinity of this revision processing point (Pt) are set as distance calculation points (Pu), and the distance (L) from the revision processing point (Pt) to each of the distance calculation points (Pu) is calculated; an extraction procedure, whereby the distance calculation points (Pu') for which the distance (L) calculated by the distance calculation procedure is within a prescribed value (ΔL) are extracted; a mean value calculation procedure, whereby the mean values of the position data for the distance calculation points (Pu') extracted by the extraction procedure and the position data for the revision processing point (Pt) are calculated; and a data revision procedure, whereby the position data for the revision processing point (Pt) is revised by means of the mean values calculated by the mean value calculation procedures, and a new tool path (PA') is created on the basis of the position data for the revised processing point (Pt').

摘要翻译： 本发明的目的是通过简单的计算公式快速生成新的刀具路径，而不需要计算近似曲线等。 生成刀具路径，其程序包括：距离计算步骤，其中通过将多个规定的处理点连续地连接到直线而获得的多行刀具路径（PA）上的处理点（Pi）中的一个被设置为修改 处理点（Pt），将该修订处理点（Pt）附近的多行刀具路径上的点设定为距离计算点（Pu），将修改处理点（Pt）的距离（L）设定为 计算每个距离计算点（Pu）; 提取由距离计算处理计算出的距离（L）在规定值（“L”）内的距离计算点（Pu'）的提取处理。 平均值计算程序，由此计算由提取程序提取的距离计算点（Pu'）的位置数据和修正处理点（Pt）的位置数据的平均值; 以及数据修正程序，由此通过由平均值计算程序计算的平均值来修正修正处理点（Pt）的位置数据，并且基于该平均值计算程序创建新的刀具路径（PA'） 修改处理点（Pt'）的位置数据。

公开(公告)号：EP1995013B1

公开(公告)日：2014-05-07

申请号：EP08105174.0

申请日：2004-11-12

申请人： Fagan, Matthew

发明人： Fagan, Matthew

IPC分类号： B23K10/00 ,  B23K7/10 ,  B23K26/38 ,  B23K26/10

CPC分类号： B26D5/02 ,  B23K7/105 ,  B23K10/006 ,  B23K26/0884 ,  B23K26/10 ,  B23K26/38 ,  B23K37/0235 ,  B26D5/005 ,  G05B2219/36215 ,  G05B2219/45041 ,  Y02P80/40 ,  Y10T83/04 ,  Y10T83/0467 ,  Y10T83/05 ,  Y10T83/0524 ,  Y10T83/0558 ,  Y10T83/0567 ,  Y10T83/869

摘要： This invention pertains to machinery and methods for cutting a workpiece utilizing a cutting tool in at least two parts (820,825) having prescribed shapes from a metal plate comprising the steps of: identifying each of the parts by one or more contour lines; cutting a workpiece along one of the identifying contour lines into one of the parts (820); creating at least one path diversion (822), wherein the diversion has an associated bounded region or opportunity; cutting the workpiece along a contour line associated with the opportunity (822); resuming the cutting of the part (820) along the identifying contour line with minimal damage to the part being cut; finishing the cutting of the part (820) and then moving (872) the cutting tool to the opportunity (822) and thence to an associated adjacent identifying contour line and then repeating the process until all parts have been manufactured.

公开(公告)号：EP1995013A3

公开(公告)日：2009-10-28

申请号：EP08105174.0

申请日：2004-11-12

申请人： Fagan, Matthew

发明人： Fagan, Matthew

IPC分类号： B23K10/00 ,  B23K7/10 ,  B23K26/38 ,  B23K26/10

CPC分类号： B26D5/02 ,  B23K7/105 ,  B23K10/006 ,  B23K26/0884 ,  B23K26/10 ,  B23K26/38 ,  B23K37/0235 ,  B26D5/005 ,  G05B2219/36215 ,  G05B2219/45041 ,  Y02P80/40 ,  Y10T83/04 ,  Y10T83/0467 ,  Y10T83/05 ,  Y10T83/0524 ,  Y10T83/0558 ,  Y10T83/0567 ,  Y10T83/869

摘要： This invention pertains to machinery and methods of cutting a workpiece (800) into at least two parts, the method comprising the steps of: identifying at least a first part (810) and a second part (815) each by a respective profile on the workpiece; moving a cutting tool through the workpiece along a first profile corresponding to the first part to create a first part from the workpiece; while creating the first part, moving the cutting tool away from an outer boundary of the first profile and thereby creating an opportunity (812) in the workpiece with the cutting tool; after creating the first part, moving (870) the cutting tool to the opportunity; moving the cutting tool through the workpiece from the opportunity to a second profile corresponding to the second part; and moving the cutting tool through the workpiece along the second profile to create the second part from the workpiece.

公开(公告)号：EP0282599A1

公开(公告)日：1988-09-21

申请号：EP87905642.2

申请日：1987-08-26

申请人： FANUC LTD

发明人： SEKI, Masaki ,  TAKEGAHARA, Takashi Janbohru Hachioji 604

IPC分类号： G05B19/405

CPC分类号： G05B19/4093 ,  G05B19/40937 ,  G05B2219/34098 ,  G05B2219/35244 ,  G05B2219/36215 ,  G05B2219/43129 ,  G05B2219/43147 ,  G05B2219/45165 ,  G05B2219/50109 ,  Y02P90/265

摘要： Whether the inside of a beam path is a part (PT) or the outside is the part at a corner (CN) is determined from an offset direction that indicates whether the laser beam (RB) be offset toward the right side or the left side in the direction of progress included in the motion definition sentence and from the bending direction at the corner in the beam path (b i , b i+1 ). When the inside of the corner is the part, an escape path (EP) that has been set in advance is inserted in the corner portion of the beam path to prepare an NC PERT program for laser machining. When the outside of the corner is the part, an NC PERT program for laser machining is prepared so that similarly set machining conditions are obtained within a preset machining condition changing section (QP, PR).

摘要翻译： NC PERT程序准备方法使用NC表将模式定义和运动定义语句转换为NC PERT程序。 逃逸路径（EP）设置为在角落（CN）插入，并输入运动定义语句，忽略这些转义路径。 基于在运动定义语句中包括的拐角和偏移方向上的光束转向的方向，在光束路径（bi）角的内侧确定工作位置。 如果偏移到其前进方向的右侧或左侧，则指示光束，并且当工作在角落内部时插入预设的逸出路径。

公开(公告)号：EP1995013A2

公开(公告)日：2008-11-26

申请号：EP08105174.0

申请日：2004-11-12

申请人： Fagan, Matthew

发明人： Fagan, Matthew

IPC分类号： B23K10/00 ,  B23K7/10 ,  B23K26/38 ,  B23K26/10

CPC分类号： B26D5/02 ,  B23K7/105 ,  B23K10/006 ,  B23K26/0884 ,  B23K26/10 ,  B23K26/38 ,  B23K37/0235 ,  B26D5/005 ,  G05B2219/36215 ,  G05B2219/45041 ,  Y02P80/40 ,  Y10T83/04 ,  Y10T83/0467 ,  Y10T83/05 ,  Y10T83/0524 ,  Y10T83/0558 ,  Y10T83/0567 ,  Y10T83/869

摘要： This invention pertains to machinery and methods of cutting a workpiece into at least two parts, the method comprising the steps of: identifying at least a first part and a second part each by a respective profile on the workpiece; moving a cutting tool through the workpiece along a first profile corresponding to the first part to create a first part from the workpiece; while creating the first part, moving the cutting tool away from an outer boundary of the first profile and thereby creating an opportunity in the workpiece with the cutting tool; after creating the first part, moving the cutting tool to the opportunity; moving the cutting tool through the workpiece from the opportunity to a second profile corresponding to the second part; and moving the cutting tool through the workpiece along the second profile to create the second part from the workpiece.

摘要翻译： 本发明涉及机械和切削工件（800）成至少两个部分的方法，该方法包括以下步骤：至少识别一个第一部分（810）和第二部分（815），每个通过对一个respectivement轮廓 工件; 通过沿第一轮廓对应于所述第一部分中的工件移动切削工具来创建的第一部分从所述工件; 在创建第一部分中，在第一型材的外边界移动所述切削工具远离，从而在所述工件与所述切削工具在（812）创建的机会; 创建的第一部分，移动（870）的切削工具的机会后; 移动通过从机会第二轮廓对应于所述第二部分中的工件的切割工具; 并且通过沿着所述第二轮廓的工件移动切削工具来创建所述第二部分从所述工件。

公开(公告)号：EP1563940B1

公开(公告)日：2008-10-08

申请号：EP04026900.3

申请日：2004-11-12

申请人： Fagan, Matthew

发明人： Fagan, Matthew

IPC分类号： B23K10/00 ,  B23K7/10 ,  B23K26/38 ,  B23K26/10

CPC分类号： B26D5/02 ,  B23K7/105 ,  B23K10/006 ,  B23K26/0884 ,  B23K26/10 ,  B23K26/38 ,  B23K37/0235 ,  B26D5/005 ,  G05B2219/36215 ,  G05B2219/45041 ,  Y02P80/40 ,  Y10T83/04 ,  Y10T83/0467 ,  Y10T83/05 ,  Y10T83/0524 ,  Y10T83/0558 ,  Y10T83/0567 ,  Y10T83/869

摘要： This invention pertains to machinery and methods for cutting a workpiece utilizing a cutting tool in at least two parts (820,825) having prescribed shapes from a metal plate comprising the steps of: identifying each of the parts by one or more contour lines; cutting a workpiece along one of the identifying contour lines into one of the parts (820); creating at least one path diversion (822), wherein the diversion has an associated bounded region or opportunity; cutting the workpiece along a contour line associated with the opportunity (822); resuming the cutting of the part (820) along the identifying contour line with minimal damage to the part being cut; finishing the cutting of the part (820) and then moving (872) the cutting tool to the opportunity (822) and thence to an associated adjacent identifying contour line and then repeating the process until all parts have been manufactured.

公开(公告)号：EP1563940A1

公开(公告)日：2005-08-17

申请号：EP04026900.3

申请日：2004-11-12

申请人： Fagan, Matthew

发明人： Fagan, Matthew

IPC分类号： B23K10/00 ,  B23K7/10 ,  B23K26/38 ,  B23K26/10

CPC分类号： B26D5/02 ,  B23K7/105 ,  B23K10/006 ,  B23K26/0884 ,  B23K26/10 ,  B23K26/38 ,  B23K37/0235 ,  B26D5/005 ,  G05B2219/36215 ,  G05B2219/45041 ,  Y02P80/40 ,  Y10T83/04 ,  Y10T83/0467 ,  Y10T83/05 ,  Y10T83/0524 ,  Y10T83/0558 ,  Y10T83/0567 ,  Y10T83/869

摘要： This invention pertains to machinery and methods for cutting a workpiece utilizing a cutting tool into at least two parts (820,825) having prescribed shapes from a metal plate comprising the steps of: identifying each of the parts by one or more contour lines; cutting a workpiece along one of the identifying contour lines into one of the parts (820); creating at least one path diversion (822), wherein the diversion has an associated bounded region or opportunity; cutting the workpiece along a contour line associated with the opportunity (822); resuming the cutting of the part (820) along the identifying contour line with minimal damage to the part being cut; finishing the cutting of the part (820) and then moving (872) the cutting tool to the opportunity (822) and thence to an associated adjacent identifying contour line and then repeating the process until all parts have been manufactured.

摘要翻译： 本发明涉及机械和用于切割具有由金属板，包括以下步骤规定形状工件在至少两个部分利用切削工具（820.825）的方法：识别每个由一个或多个轮廓线的部分的; 切割沿识别的轮廓线中的一个的工件进部分中的一个（820）; 创建至少一个导流路径（822），其中，所述导流具有相关联的有界区域或机会; 切割沿的机会（822）相关联的轮廓线的工件; 恢复连同到零件被切割的最小损害的识别contourline的部分（820）的切割; 在完成部（820）的切割，然后移动（872）的切削工具的机会（822）并从那里到在相关联的相邻的识别轮廓线，然后重复该过程，直到所有的部件已被制造。