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1. 发明申请

US20090271017A1 MACHINE TOOL AND ITS PROGRAM CONVERSION METHOD 审中-公开
标题翻译：机床及其程序转换方法
公开(公告)号：US20090271017A1
公开(公告)日：2009-10-29
申请号：US12159605
申请日：2006-12-25
申请人： Noriyuki Yazaki , Satoru Ozawa , Tetsuya Sugiyama , Akihide Takeshita , Takehisa Kajiyama , Hideyuki Yagi
发明人： Noriyuki Yazaki , Satoru Ozawa , Tetsuya Sugiyama , Akihide Takeshita , Takehisa Kajiyama , Hideyuki Yagi
IPC分类号： G05B19/416 , G05B13/02
CPC分类号： B23B1/00 , B23B3/065 , G05B19/4083 , G05B19/416 , G05B2219/36232 , G05B2219/41121 , G05B2219/50008
摘要： In a machine tool which executes a plurality of programs simultaneously to perform machining, whether or not a precision machining operation period exists in each of the programs is analyzed before machining. If the precision machining operation period exists as a result of the analysis, the start timing and end timing of an ordered precision machining is recognized. Also, at least one of the speed, acceleration, and jerk of a general operation from start timing to end timing in a program for which the precision machining operation period is not specified is lowered. Accordingly, it is possible to provide a machine tool and its program conversion method, capable of performing precision machining with high precision without receiving an adverse effect from other operations, and capable of obtaining good machining efficiency.
摘要翻译：在同时执行多个程序以进行加工的机床中，在加工之前分析每个程序中是否存在精密加工操作期间。如果作为分析的结果存在精密加工操作期间，则识别有序精密加工的开始定时和结束定时。此外，在没有规定精密加工操作期间的程序中从开始定时到结束定时的一般操作的速度，加速度和加加速度中的至少一个降低。因此，可以提供一种机床及其程序转换方法，能够以高精度执行精密加工，而不会受到其他操作的不利影响，并且能够获得良好的加工效率。

2. 发明申请

US20080012519A1 Moving member movement control apparatus, moving member movement control method and machine tool movement control apparatus 有权
标题翻译：移动构件运动控制装置，移动构件运动控制方法和机床运动控制装置
公开(公告)号：US20080012519A1
公开(公告)日：2008-01-17
申请号：US11824519
申请日：2007-06-29
申请人： Satoru Ozawa , Noriyuki Yazaki
发明人： Satoru Ozawa , Noriyuki Yazaki
IPC分类号： G05B19/33
CPC分类号： B23Q39/024 , G05B19/4061 , G05B2219/49143 , G05B2219/50262 , G05B2219/50264
摘要： A movement control apparatus for a moving member, includes: a drive unit that moves a moving member by rapid traverse on a first axis and a second axis intersecting the first axis, and overlaps the rapid traverse movements in the two axis directions to thereby allow the moving member to move around the periphery of a given area; a reference arc setting unit that sets a reference arc inscribed in the first and second axes; a timing setting unit that sets an overlap movement start timing for the rapid traverse of the moving member based on the reference arc when switching the moving member from the first axis to the second axis; and a control unit that controls the operation of the drive unit to move the moving member at a timing set by the timing setting unit.
摘要翻译：一种移动构件的移动控制装置，包括：驱动单元，其通过在与第一轴线相交的第一轴线和第二轴线上的快速移动来移动移动构件，并且与两个轴向方向上的快速移动重叠，从而允许移动构件围绕给定区域的周边移动; 参考弧设定单元，设定内切在第一轴和第二轴上的参考弧; 定时设定单元，当将所述移动构件从所述第一轴切换到所述第二轴时，基于所述参考弧设定所述移动构件的快速移动的重叠移动开始定时; 以及控制单元，其控制所述驱动单元的操作以由所述定时设置单元设置的定时移动所述移动构件。

3. 发明授权

US07755316B2 Moving member movement control apparatus, moving member movement control method and machine tool movement control apparatus 有权
标题翻译：移动构件运动控制装置，移动构件运动控制方法和机床运动控制装置
公开(公告)号：US07755316B2
公开(公告)日：2010-07-13
申请号：US11824519
申请日：2007-06-29
申请人： Satoru Ozawa , Noriyuki Yazaki
发明人： Satoru Ozawa , Noriyuki Yazaki
IPC分类号： G05B19/33
CPC分类号： B23Q39/024 , G05B19/4061 , G05B2219/49143 , G05B2219/50262 , G05B2219/50264
摘要： A movement control apparatus for a moving member, includes: a drive unit that moves a moving member by rapid traverse on a first axis and a second axis intersecting the first axis, and overlaps the rapid traverse movements in the two axis directions to thereby allow the moving member to move around the periphery of a given area; a reference arc setting unit that sets a reference arc inscribed in the first and second axes; a timing setting unit that sets an overlap movement start timing for the rapid traverse of the moving member based on the reference arc when switching the moving member from the first axis to the second axis; and a control unit that controls the operation of the drive unit to move the moving member at a timing set by the timing setting unit.
摘要翻译：一种移动构件的移动控制装置，包括：驱动单元，其通过在与第一轴线相交的第一轴线和第二轴线上的快速移动来移动移动构件，并且与两个轴向方向上的快速移动重叠，从而允许移动构件围绕给定区域的周边移动; 参考弧设定单元，设定内切在第一轴和第二轴上的参考弧; 定时设定单元，当将所述移动构件从所述第一轴切换到所述第二轴时，基于所述参考弧设定所述移动构件的快速移动的重叠移动开始定时; 以及控制单元，其控制所述驱动单元的操作以由所述定时设置单元设置的定时移动所述移动构件。

4. 发明授权

US07016760B2 Numerically controlled machine tool and a program transforming method therefor 有权
公开(公告)号：US07016760B2
公开(公告)日：2006-03-21
申请号：US11124859
申请日：2005-05-09
申请人： Tetsuya Sugiyama , Takehisa Kajiyama , Akihide Takeshita , Noriyuki Yazaki
发明人： Tetsuya Sugiyama , Takehisa Kajiyama , Akihide Takeshita , Noriyuki Yazaki
IPC分类号： G06F19/00
CPC分类号： G05B19/40938 , G05B2219/34343 , Y02P90/265
摘要： The present invention provides a numerically controlled machine tool and a program transforming method therefor where a NC program is transformed into an optimum program even by a non-expert programmer. Particularly, the present invention provides a method for optimizing a NC program for operating a numerically controlled machine tool, comprising: making the NC program to be loaded into the numerically controlled machine tool; designating a portion of the NC program to be determined whether it is transformable and/or a portion of the NC program to be determined whether a command position is changeable; storing the NC program in a memory; determining whether the designated portion is transformable and/or whether the designated command position is changeable; and transforming the designated portion and/or changing the designated command position, and making an operating program file for the numerically controlled machine tool.

5. 发明申请

US20050197733A1 Numerically controlled machine tool and a program transforming method therefor 有权
标题翻译：数控机床及其转换方法
公开(公告)号：US20050197733A1
公开(公告)日：2005-09-08
申请号：US11124859
申请日：2005-05-09
申请人： Tetsuya Sugiyama , Takehisa Kajiyama , Akihide Takeshita , Noriyuki Yazaki
发明人： Tetsuya Sugiyama , Takehisa Kajiyama , Akihide Takeshita , Noriyuki Yazaki
IPC分类号： B23Q15/00 , G05B19/4093 , G06F19/00
CPC分类号： G05B19/40938 , G05B2219/34343 , Y02P90/265
摘要： The present invention provides a numerically controlled machine tool and a program transforming method therefor where a NC program is transformed into an optimum program even by a non-expert programmer. Particularly, the present invention provides a method for optimizing a NC program for operating a numerically controlled machine tool, comprising: making the NC program to be loaded into the numerically controlled machine tool; designating a portion of the NC program to be determined whether it is transformable and/or a portion of the NC program to be determined whether a command position is changeable; storing the NC program in a memory; determining whether the designated portion is transformable and/or whether the designated command position is changeable; and transforming the designated portion and/or changing the designated command position, and making an operating program file for the numerically controlled machine tool.
摘要翻译：本发明提供一种数控机床及其程序变换方法，其中甚至由非专家编程器将NC程序转换成最佳程序。特别地，本发明提供一种用于优化用于操作数控机床的NC程序的方法，包括：使NC程序加载到数控机床中; 指定要确定的NC程序的一部分是否可变形，和/或要确定NC程序的一部分，以确定命令位置是否可改变; 将NC程序存储在存储器中; 确定指定部分是否可转换和/或指定的指令位置是否可变; 并转换指定部分和/或改变指定的指令位置，并为数控机床制作操作程序文件。

6. 发明申请

US20060136089A1 Numerical control device for machine tool and numerical control method for machine tool 审中-公开
标题翻译：机床数控装置及机床数控方法
公开(公告)号：US20060136089A1
公开(公告)日：2006-06-22
申请号：US10559345
申请日：2004-06-03
申请人： Yukihiro Inoue , Tetsuya Sugiyama , Akihide Takeshita , Noriyuki Yazaki
发明人： Yukihiro Inoue , Tetsuya Sugiyama , Akihide Takeshita , Noriyuki Yazaki
IPC分类号： G06F19/00
CPC分类号： G05B19/4155 , G05B2219/34343 , G05B2219/42189 , H01L2224/16225 , H01L2224/32225 , H01L2224/73204 , H01L2224/92125 , H01L2924/15151 , H01L2924/00
摘要： [Problem]To provide a numerical control apparatus of a machine tool and a numerical control method of a machine tool capable of increasing a conversion ratio of the case of converting an NC program into an electronic cam program and improving working efficiency by eliminating the need to cut off electronic cam data before and after an S code or an M code. [Means for Resolution]An apparatus comprising electronic cam control means, reference shaft operation control means for controlling an operation of a reference shaft in the case of executing the electronic cam control means, a data table for command processing execution configured so as to describe a command equivalent to an S code or an M code to be executed in correspondence with the reference shaft in order to execute a function equivalent to an S code or an M code in synchronization with the reference shaft operated by control through the reference shaft operation control means, and command table control means for performing command processing control based on the reference shaft and the data table for command processing execution.
摘要翻译： [问题]提供一种机床的数控装置和能够将NC程序转换为电子凸轮程序的情况的转换率提高的机床的数值控制方法，并且通过省略对在S代码或M代码之前和之后切断电子凸轮数据。 [解决方法]包括电子凸轮控制装置的装置，用于在执行电子凸轮控制装置的情况下控制基准轴的操作的基准轴操作控制装置，用于命令处理执行的数据表，其被配置为描述相当于与基准轴相对应执行的S代码或M代码，以执行与通过基准轴操作控制装置的控制操作的基准轴同步的与S代码或M代码相同的功能以及指令表控制装置，用于执行基于参考轴的命令处理控制和用于命令处理执行的数据表。

7. 发明申请

US20090036280A1 MOVEMENT CONTROL APPARATUS FOR MACHINE TOOL 审中-公开
标题翻译：机床运动控制装置
公开(公告)号：US20090036280A1
公开(公告)日：2009-02-05
申请号：US12182903
申请日：2008-07-30
申请人： Noriyuki Yazaki
发明人： Noriyuki Yazaki
IPC分类号： B23Q3/157
CPC分类号： G05B19/182 , G05B2219/25121 , G05B2219/35313 , G05B2219/40478 , G05B2219/49137 , G05B2219/49157 , G05B2219/50246 , G05B2219/50262 , Y10T483/1733
摘要： A movement control apparatus for a machine tool includes a travel boundary arc setting unit and a control unit. The machine tool includes a tool post that supports plurality of tools, and a drive unit adapted to relatively move at least one of the tool post and the workpiece in a direction of a first axis and in a direction of a second axis that intersects the first axis to change a tool. The travel boundary arc setting unit sets an arc so that the arc is inscribed in the first and the second axes and an axial center of the workpiece passes through a position distant from a corner portion of a tool by a radius of the workpiece. The control unit is adapted to control the drive unit so that the workpiece travels along a travel locus outside the arc while changing a tool.
摘要翻译：用于机床的移动控制装置包括移动边界弧设置单元和控制单元。所述机床包括支撑多个工具的工具支柱，以及驱动单元，其适于相对于第一轴线的方向和与第一轴线相交的第二轴线的方向相对移动所述工具支柱和所述工件中的至少一个轴更改工具。移动边界弧设定单元设定电弧，使得圆弧内切在第一轴和第二轴线上，并且工件的轴向中心通过远离工具的角部的位置通过工件的半径。控制单元适于控制驱动单元，使得工件在改变工具的同时沿弧线外的行进轨迹行进。

8. 发明授权

US06909937B2 Numerically controlled machine tool and a program transforming method therefor 失效
公开(公告)号：US06909937B2
公开(公告)日：2005-06-21
申请号：US10373055
申请日：2003-02-26
申请人： Tetsuya Sugiyama , Takehisa Kajiyama , Akihide Takeshita , Noriyuki Yazaki
发明人： Tetsuya Sugiyama , Takehisa Kajiyama , Akihide Takeshita , Noriyuki Yazaki
IPC分类号： B23Q15/00 , G05B19/4093 , G06F19/00
CPC分类号： G05B19/40938 , G05B2219/34343 , Y02P90/265
摘要： The present invention provides a numerically controlled machine tool and a program transforming method therefor where a NC program is transformed into an optimum program even by a non-expert programmer. Particularly, the present invention provides a method for optimizing a NC program for operating a numerically controlled machine tool, comprising: making the NC program to be loaded into the numerically controlled machine tool; designating a portion of the NC program to be determined whether it is transformable and/or a portion of the NC program to be determined whether a command position is changeable; storing the NC program in a memory; determining whether the designated portion is transformable and/or whether the designated command position is changeable; and transforming the designated portion and/or changing the designated command position, and making an operating program file for the numerically controlled machine tool.

9. 发明授权

US06856854B2 Numerical control device for a machine tool 有权
标题翻译：机床数控机床
公开(公告)号：US06856854B2
公开(公告)日：2005-02-15
申请号：US10400227
申请日：2003-03-27
申请人： Nobuyuki Endo , Noriyuki Yazaki , Katsuhiro Shinomiya
发明人： Nobuyuki Endo , Noriyuki Yazaki , Katsuhiro Shinomiya
IPC分类号： B23Q15/00 , G05B19/18 , G05B19/19 , G06F19/00
CPC分类号： G05B19/19
摘要： A numerical control device for a machine tool switching two reference axes comprising switching timing determining means for determining a timing for switching the moving position definition on the basis of the first reference axis and the moving position definition on the basis of the second reference axis; and reference axis switching means for switching, in response to the switching timing determining means, the moving position definition on the basis of the first reference axis and the moving position definition on the basis of the second reference axis.
摘要翻译：一种用于机床的数字控制装置，其切换两个参考轴，包括切换定时确定装置，用于基于第二参考轴确定基于第一参考轴和移动位置定义切换移动位置定义的定时; 以及参考轴切换装置，用于响应于切换定时确定装置，基于第二参考轴基于第一参考轴和移动位置定义来切换移动位置定义。

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