公开(公告)号：US5422820A

公开(公告)日：1995-06-06

申请号：US207257

申请日：1994-03-08

申请人： Masaki Seki ,  Takashi Takegahara ,  Toru Matsunaka ,  Shizuaki Hayanagi

发明人： Masaki Seki ,  Takashi Takegahara ,  Toru Matsunaka ,  Shizuaki Hayanagi

IPC分类号： G05B19/4069 ,  G05B19/406

CPC分类号： G05B19/4069 ,  G05B2219/35315 ,  G05B2219/45236 ,  Y02P90/265

摘要： A data drawing method which facilitates the checking of numerical control data for a polyhedron machining and is carried out by, for example, an automatic programming system. If a drawing mode is selected in which machining profiles and tool paths related to individual machining surfaces of a polyhedral material are displayed separately on a display screen according to the machining surfaces, and if a processor of the programming system determines that NC data obtained by executing a program statement read from a part program is related to any one of the machining surfaces, drawing areas corresponding in number to the faces of the polyhedral workpiece on the display screen are displayed, and a character string representing the machining surface and a material profile in a drawing area corresponding to the machining surface are displayed. Then, machining profiles and tool paths specified by the produced NC data are displayed in the drawing area to permit the operator's visual checking. Machining profiles and tool paths related to another machining surface are displayed in a different drawing area, whereby the machining profiles and the tool paths can be easily checked.

摘要翻译： 一种便于检查多面体加工的数控数据并由例如自动编程系统进行的数据绘制方法。 如果选择绘图模式，其中根据加工面在显示屏上单独显示与多面体材料的各个加工面相关的加工轮廓和刀具路径，并且如果编程系统的处理器确定通过执行 从零件程序读取的程序语句与任何一个加工表面相关，显示屏上显示与多面体工件的面对应的绘制区域，以及表示加工表面和材料轮廓的字符串 显示与加工面对应的绘图区域。 然后，在绘图区域中显示由生成的NC数据指定的加工曲线和刀具路径，以允许操作员的目视检查。 与其他加工面相关的加工型材和刀具路径显示在不同的绘图区域，从而可以方便地检查加工轮廓和刀具路径。

公开(公告)号：US20150248125A1

公开(公告)日：2015-09-03

申请号：US14428926

申请日：2013-09-24

申请人： MITSUBISHI HEAVY INDUSTRIES, LTD. ,  FLOW JAPAN CORPORATION

发明人： Hiroyuki Kanazawa ,  Yasuo Baba

IPC分类号： G05B19/19

CPC分类号： G05B19/19 ,  G05B19/404 ,  G05B2219/45112 ,  G05B2219/45236 ,  G05B2219/49062 ,  G05B2219/49094 ,  G05B2219/49173 ,  G05B2219/50053 ,  G05B2219/50056

摘要： A machining apparatus includes a multi-joint arm provided with a machining tool for machining a workpiece. A control device of the machining apparatus includes: a storage section for storing NC data indicating a machining region of a workpiece by the machining apparatus; a distance measurement sensor placed on the arm and for measuring a distance between the workpiece and the machining apparatus for each machining surface of the workpiece; and a correction section for correcting the NC data for each of the machining surfaces based on a measurement result by the distance measurement sensor. As a result of this, the machining apparatus can perform the correction of machining data in correspondence to deviation of a machining object with higher accuracy.

摘要翻译： 一种加工装置包括具有用于加工工件的加工工具的多关节臂。 该加工装置的控制装置包括：存储部，其存储表示加工装置的工件的加工区域的NC数据; 距离测量传感器，其放置在所述臂上并用于测量所述工件和所述加工设备之间的距离，用于所述工件的每个加工表面; 以及校正部，其基于距离测量传感器的测量结果来校正每个加工面的NC数据。 结果，加工装置可以对应于加工对象的偏差更高的精度执行加工数据的校正。

公开(公告)号：US09897993B2

公开(公告)日：2018-02-20

申请号：US14428926

申请日：2013-09-24

申请人： MITSUBISHI HEAVY INDUSTRIES, LTD. ,  FLOW JAPAN CORPORATION

发明人： Hiroyuki Kanazawa ,  Yasuo Baba

IPC分类号： G05B19/19 ,  G05B19/404

CPC分类号： G05B19/19 ,  G05B19/404 ,  G05B2219/45112 ,  G05B2219/45236 ,  G05B2219/49062 ,  G05B2219/49094 ,  G05B2219/49173 ,  G05B2219/50053 ,  G05B2219/50056

摘要： A machining apparatus includes a multi-joint arm provided with a machining tool for machining a workpiece. A control device of the machining apparatus includes: a storage section for storing NC data indicating a machining region of a workpiece by the machining apparatus; a distance measurement sensor placed on the arm and for measuring a distance between the workpiece and the machining apparatus for each machining surface of the workpiece; and a correction section for correcting the NC data for each of the machining surfaces based on a measurement result by the distance measurement sensor. As a result of this, the machining apparatus can perform the correction of machining data in correspondence to deviation of a machining object with higher accuracy.

公开(公告)号：US5224404A

公开(公告)日：1993-07-06

申请号：US863301

申请日：1992-06-24

申请人： Shinichi Kono ,  Takahiro Akiyama

发明人： Shinichi Kono ,  Takahiro Akiyama

IPC分类号： B23B5/44 ,  B23Q15/00 ,  B23Q27/00 ,  G05B19/18

CPC分类号： G05B19/184 ,  B23Q27/00 ,  G05B2219/34388 ,  G05B2219/45124 ,  G05B2219/45236 ,  G05B2219/50216 ,  Y10T82/10 ,  Y10T82/13

摘要： A polygon working method in which a polygonal portion can be formed on a workpiece in such a manner that a specific region of the polygonal portion is accurately in alignment with a predetermined circumferential position on the workpiece. In this method, the workpiece and a tool are simultaneously rotated in a manner such that a cutter of the tool is opposed to a circumferential workpiece position deviated from a predetermined circumferential position of the workpiece by the amount corresponding to the difference between a first positional deviation (PE1), which is produced during the time interval between the start of the rotation of a first main spindle (3a) fitted with the workpiece (1) and the establishment of a steady-state operation mode, in which the first and second main spindles (3a, 3b) rotate with a predetermined rotational speed ratio, and a second positional deviation (PE2), which is produced during the time interval between the start of the rotation of the second main spindle fitted with the tool and the establishment of the steady-state operation mode, and tool feed is started when the steady-state operation mode is established.

摘要翻译： PCT No.PCT / JP91 / 01476 Sec。 371日期：1992年6月24日 102（e）日期1992年6月24日PCT 1991年10月29日PCT公布。 出版物WO92 / 07684 日期：1992年5月14日。一种多边形加工方法，其中可以在工件上形成多边形部分，使得多边形部分的特定区域准确地与工件上的预定圆周位置对准。 在该方法中，工件和工具同时旋转，使得刀具的刀具与从工件的预定圆周位置偏离的圆周工件位置相对应于与第一位置偏差 （PE1），其在装配有工件（1）的第一主轴（3a）的旋转开始之间的时间间隔和建立稳态操作模式之间产生，其中第一和第二主体 主轴（3a，3b）以预定的转速比旋转，并且在与工具配合的第二主轴的旋转开始之间的时间间隔期间产生的第二位置偏差（PE2） 稳态运行模式，并在稳态运行模式建立时开始进刀。

公开(公告)号：US09630253B2

公开(公告)日：2017-04-25

申请号：US14779317

申请日：2014-03-14

申请人： CITIZEN HOLDINGS CO., LTD. ,  CITIZEN MACHINERY CO., LTD.

发明人： Hajime Matsumaru

IPC分类号： B23B5/00 ,  B23B5/36 ,  B23Q27/00 ,  G05B19/4093

CPC分类号： B23B5/36 ,  B23Q27/00 ,  B23Q27/006 ,  G05B19/40931 ,  G05B2219/45236 ,  Y10T82/10

摘要： A polygon machining method whereby first polygon machining is carried out on a workpiece held by a main axis, by using a polygon cutter attached to a tool main axis, then machining using a tool other than the polygon cutter is carried out, and second polygon machining after said machining is carried out, using the polygon cutter. The polygon machining method comprises: a synchronized stopping step in which the main axis is stopped at a predetermined prescribed rotation position, in a state in which the main and the tool main axis during polygon machining are synchronously rotated when the first polygon machining has been completed; a synchronization release step in which the synchronization of the main axis and the tool main axis is released when starting machining after the first polygon machining; a main axis stopping step in which the main axis is stopped at a prescribed rotation position when the machining after first polygon machining has been completed; and a synchronization starting step in which the main axis and the tool main axis are synchronously rotated when starting second polygon machining.

公开(公告)号：US5283750A

公开(公告)日：1994-02-01

申请号：US807822

申请日：1992-01-23

申请人： Masaki Seki ,  Takashi Takegahara ,  Toru Matunaka ,  Shizuaki Hayanagi

发明人： Masaki Seki ,  Takashi Takegahara ,  Toru Matunaka ,  Shizuaki Hayanagi

IPC分类号： B23Q15/00 ,  G05B19/4093 ,  G06F15/46

CPC分类号： G05B19/40937 ,  G05B2219/36357 ,  G05B2219/36365 ,  G05B2219/45236 ,  Y02P90/265 ,  Y10T483/10 ,  Y10T483/12

摘要： To embody a method for automatically editing multi-faced polyhedron machining processes in a manner capable of efficiently operating a machine tool, a processor of an automatic programming apparatus causes a first one of definition statements associated with upper face machining to be transferred from a first file of a memory device of the programming apparatus to a second file and to be deleted from the first file (S13), and sequentially performs transfer of upper face machining process definition statements, specifying the same tool number as that specified by the first one of the upper face machining process definition statements, to the second file, and deletion of these statements from the first file. Similar processing is sequentially performed for each of different tool numbers, whereby the upper face machining process definition statements for each tool number are collectively stored in the second file. Similarly, side face machining process definition statements for each tool number are collectively stored in the second file in a manner separated from the upper face machining definition statements (S20-S25). As a result, a part program is edited in a manner reducing the number of times of shift between the upper face machining and the side face machining, to thereby make it possible to prepare a program capable of efficiently operating a machine tool of a type inevitably entailing tool exchange attributable to the shift between the upper face machining and the side face machining.

摘要翻译： PCT No.PCT / JP91 / 00662 Sec。 371日期1992年1月23日 102（e）日期1992年1月23日PCT提交1991年5月17日PCT公布。 公开号WO91 / 19238 日期1991年12月12日。为了实现以能够有效地操作机床的方式自动编辑多面多面体加工工艺的方法，自动编程设备的处理器引起与上表面加工相关联的定义语句中的第一个 从编程装置的存储装置的第一文件传送到第二文件并从第一文件中删除（S13），并顺序地执行上表面加工处理定义语句的传送，指定与该编辑装置相同的工具编号 由第一个上表面加工过程定义语句指定的第二个文件，并从第一个文件中删除这些语句。 对于每个不同的刀具号码依次执行类似的处理，由此将每个刀具编号的上表面加工过程定义语句集中存储在第二文件中。 类似地，每个刀号的侧面加工过程定义语句以与上表面加工定义语句分开的方式集中存储在第二文件中（S20-S25）。 结果，以减少上表面加工和侧面加工之间的偏移次数的方式编辑零件程序，从而可以准备能够有效地操作不可避免的类型的机床的程序 由于上表面加工和侧面加工之间的移动引起的工具更换。

公开(公告)号：US20240345562A1

公开(公告)日：2024-10-17

申请号：US18574990

申请日：2021-07-29

申请人： Fanuc Corporation

发明人： Takashi Miyoshi

IPC分类号： G05B19/4093 ,  G05B19/4061

CPC分类号： G05B19/40931 ,  G05B19/4061 ,  G05B2219/45236

摘要： An inference device includes: a reception unit for receiving model information of a structure of a machine tool; a determination unit for determining, at the start of machining a polygon, an initial position of a center axis of the polygon, an initial phase of a rotary tool, and a position relationship between the center axis and a rotary axis of the rotary tool; a calculation unit for calculating a movement range of at least one of the rotary axis of the rotary tool and a rotary axis of workpiece based on the initial position of the center axis of the polygon, the initial phase of the rotary tool, and the position relationship between the center axis of the polygon and the rotary axis of the rotary tool; and an inference unit for inferring whether interference will occur in the machine tool, based on the model information and the movement range.

公开(公告)号：US09676036B2

公开(公告)日：2017-06-13

申请号：US14779325

申请日：2014-03-07

申请人： CITIZEN WATCH CO., LTD. ,  CITIZEN MACHINERY CO., LTD.

发明人： Hajime Matsumaru

IPC分类号： B23B5/00 ,  B23B5/36 ,  B23Q27/00

CPC分类号： B23B5/36 ,  B23B2265/16 ,  B23B2265/32 ,  B23Q27/00 ,  B23Q27/006 ,  G05B2219/45236 ,  Y10T82/10

摘要： A polygon machining method whereby first polygon machining using a polygon cutter is carried out on a workpiece, followed by machining using tools other than the polygon cutter, then second polygon machining using the polygon cutter again. The polygon machining method comprises: a first polygon machining step in which a main axis and a tool main axis are synchronously rotated such that the rotation speed of the main axis and the tool main axis are at a ratio required for the first polygon machining, and polygon machining is carried out; a machining step in which the ratio is changed to a second synchronization ratio such that the main axis rotates at a rotation speed required for machining after the first polygon machining, the main axis and the tool main axis are synchronously rotated, and machining is carried out on the workpiece that has received the first polygon machining; and a second polygon machining step in which the main axis and the tool main axis are synchronously rotated such that the rotation speed of the main axis and the tool main axis are at a ratio required for the second polygon machining, and polygon machining is carried out.

公开(公告)号：US20160045959A1

公开(公告)日：2016-02-18

申请号：US14779325

申请日：2014-03-07

申请人： (CITIZEN HOLDINGS CO., LTD.) ,  CITIZEN MACHINERY CO., LTD.

发明人： Hajime MATSUMARU

IPC分类号： B23B5/36 ,  B23Q27/00

CPC分类号： B23B5/36 ,  B23B2265/16 ,  B23B2265/32 ,  B23Q27/00 ,  B23Q27/006 ,  G05B2219/45236 ,  Y10T82/10

摘要： A polygon machining method whereby first polygon machining using a polygon cutter is carried out on a workpiece, followed by machining using tools other than the polygon cutter, then second polygon machining using the polygon cutter again. The polygon machining method comprises: a first polygon machining step in which a main axis and a tool main axis are synchronously rotated such that the rotation speed of the main axis and the tool main axis are at a ratio required for the first polygon machining, and polygon machining is carried out; a machining step in which the ratio is changed to a second synchronization ratio such that the main axis rotates at a rotation speed required for machining after the first polygon machining, the main axis and the tool main axis are synchronously rotated, and machining is carried out on the workpiece that has received the first polygon machining; and a second polygon machining step in which the main axis and the tool main axis are synchronously rotated such that the rotation speed of the main axis and the tool main axis are at a ratio required for the second polygon machining, and polygon machining is carried out.

摘要翻译： 一种多边形加工方法，其中使用多边形切割机进行第一多边形加工在工件上进行，然后使用多边形切割器以外的工具进行机械加工，然后再次使用多边形切割机进行第二多边形加工。 多边形加工方法包括：第一多边形加工步骤，其中主轴和工具主轴同步旋转，使得主轴和工具主轴的旋转速度处于第一多边形加工所需的比例，以及 进行多边形加工; 加工步骤，其中比率变为第二同步比，使得主轴在第一多边形加工，主轴和刀具主轴同步旋转之后以加工所需的旋转速度旋转，并且进行机械加工 在已经接收到第一多边形加工的工件上; 以及第二多边形加工步骤，其中主轴和工具主轴同步旋转，使得主轴和工具主轴的旋转速度处于第二多边形加工所需的比例，并且进行多边形加工 。

公开(公告)号：US20160039009A1

公开(公告)日：2016-02-11

申请号：US14779317

申请日：2014-03-14

申请人： CITIZEN MACHINERY CO. LTD.

发明人： Hajime MATSUMARU

IPC分类号： B23B5/36 ,  G05B19/4093 ,  B23Q27/00

CPC分类号： B23B5/36 ,  B23Q27/00 ,  B23Q27/006 ,  G05B19/40931 ,  G05B2219/45236 ,  Y10T82/10

摘要： A polygon machining method whereby first polygon machining is carried out on a workpiece held by a main axis, by using a polygon cutter attached to a tool main axis, then machining using a tool other than the polygon cutter is carried out, and second polygon machining after said machining is carried out, using the polygon cutter. The polygon machining method comprises: a synchronized stopping step in which the main axis is stopped at a predetermined prescribed rotation position, in a state in which the main and the tool main axis during polygon machining are synchronously rotated when the first polygon machining has been completed; a synchronization release step in which the synchronization of the main axis and the tool main axis is released when starting machining after the first polygon machining; a main axis stopping step in which the main axis is stopped at a prescribed rotation position when the machining after first polygon machining has been completed; and a synchronization starting step in which the main axis and the tool main axis are synchronously rotated when starting second polygon machining.

摘要翻译： 一种多边形加工方法，其中通过使用安装在工具主轴上的多边形切割器，在由主轴保持的工件上进行第一多边形加工，然后使用除多边形切割器以外的工具进行加工，并且进行第二多边形加工 在进行加工之后，使用多边形切割机。 多边形加工方法包括：在第一多边形加工完成时，在多边形加工中的主工件主轴和工具主轴同步旋转的状态下，主轴停止在预定的规定的旋转位置的同步停止步骤 ; 同步释放步骤，其中在所述第一多边形加工之后开始加工时，所述主轴和所述刀具主轴的同步被释放; 主轴停止步骤，其中当第一多边形加工之后的加工完成时，主轴停止在规定的旋转位置; 以及在开始第二多边形加工时主轴和工具主轴同步旋转的同步开始步骤。