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1. 发明公开

EP2541353A1 NUMERIC CONTROL DEVICE 有权
标题翻译：数字控制装置
公开(公告)号：EP2541353A1
公开(公告)日：2013-01-02
申请号：EP10846426.4
申请日：2010-02-25
申请人： Mitsubishi Electric Corporation
发明人： SATO, Ryuta , ONO, Shunro , NAKAMURA, Naoki , FUJINO, Daisuke
IPC分类号： G05B19/404 , B23Q15/24 , B23Q15/26
CPC分类号： G05B19/404 , G05B2219/49344 , G05B2219/50152 , G05B2219/50297
摘要： In a numerical control device which numerically controls a machine tool having a linear axis and a rotary axis, in order to realize accurate machining by correcting translation and attitude errors which are dependent of movement of the linear axis, and those which are dependent of movement of the rotary axis, the device has: a linear axis dependent position correction amount calculating unit 6 which calculates a position correction amount of the linear axis from a translation error and an attitude error that are dependent on movement of the linear axis; a rotary axis dependent position correction amount calculating unit 7 which calculates a position correction amount of the linear axis from a translation error and an attitude error that are dependent on movement of the rotary axis; a rotary axis angle correction amount calculating unit 8 which calculates an angle correction amount of the rotary axis from a part of the attitude error that is dependent on movement of the linear axis, and a part of the attitude error that is dependent on movement of the rotary axis; and a position addition correction amount calculating unit 9 which calculates a position correction amount of the linear axis corresponding to the rotary axis correction amount.
摘要翻译：在对具有直线轴和旋转轴的机床进行数值控制的数值控制装置中，为了通过校正与线性轴的运动相关的平移和姿态误差以及与运动有关的平移和姿态误差来实现精确加工该装置具有：直线轴依赖位置校正量计算单元6，其根据与线性轴的移动相关的平移误差和姿态误差来计算直线轴的位置校正量; 旋转轴依赖位置校正量计算单元7，其根据取决于旋转轴的移动的平移误差和姿态误差来计算直线轴的位置校正量; 旋转轴角度校正量计算单元8，其根据取决于线性轴的移动的姿态误差的一部分和与姿态误差的一部分相关的姿态误差来计算旋转轴的角度校正量，旋转轴; 以及位置附加校正量计算部9，其计算与旋转轴校正量对应的直线轴的位置校正量。

2. 发明授权

EP2541353B1 NUMERIC CONTROL DEVICE 有权
标题翻译：数字控制装置
公开(公告)号：EP2541353B1
公开(公告)日：2014-12-17
申请号：EP10846426.4
申请日：2010-02-25
申请人： Mitsubishi Electric Corporation
发明人： SATO, Ryuta , ONO, Shunro , NAKAMURA, Naoki , FUJINO, Daisuke
IPC分类号： G05B19/404 , B23Q15/24 , B23Q15/26
CPC分类号： G05B19/404 , G05B2219/49344 , G05B2219/50152 , G05B2219/50297

3. 发明授权

EP2048558B1 PROGRAM CREATING DEVICE AND PROGRAM CREATING METHOD 有权
标题翻译：编程设备和编程流程：
公开(公告)号：EP2048558B1
公开(公告)日：2012-09-26
申请号：EP06782088.6
申请日：2006-08-01
申请人： Mitsubishi Electric Corporation
发明人： FUJINO, Daisuke , IRIGUCHI, Kenji , TAKAHASHI, Nobuyuki , TANAKA, Katsunori , MITANI, Yuka
IPC分类号： G05B19/4093 , G05B19/4097
CPC分类号： G05B19/4097 , G05B2219/35114 , G05B2219/36263 , G05B2219/36265 , G05B2219/36282 , Y02P90/265

4. 发明公开

EP2048558A1 PROGRAM CREATING DEVICE AND PROGRAM CREATING METHOD 有权
标题翻译： PROGRAMMIUNUNGSVORRICHTUNG UND PROGRAMMIERUNGSVERFAHREN
公开(公告)号：EP2048558A1
公开(公告)日：2009-04-15
申请号：EP06782088.6
申请日：2006-08-01
申请人： Mitsubishi Electric Corporation
发明人： FUJINO, Daisuke , IRIGUCHI, Kenji , TAKAHASHI, Nobuyuki , TANAKA, Katsunori , MITANI, Yuka
IPC分类号： G05B19/4093 , G05B19/4097
CPC分类号： G05B19/4097 , G05B2219/35114 , G05B2219/36263 , G05B2219/36265 , G05B2219/36282 , Y02P90/265
摘要： A numerical control program (NC-program) programming device 1 includes a tool-axial-direction setting unit 7, a tool-tip-deepest-position setting unit 9, a surface-machining-target-area-shape extracting unit 11, a machining-process-data determining unit 13, and an NC-program programming unit 15. The tool-axial-direction setting unit 7 sets an axial direction of a tool when a machining-target object is surface-machined based on external input data. The tool-tip-deepest-position setting unit 9 sets a deepest position of a tip of the tool when the machining-target object is surface-machined based on the external input data. The surface-machining-target-area-shape extracting unit 11 extracts data on a surface-machining-target area in which the machining-target object is surface-machined based on the axial direction of the tool and the deepest position of the tip of the tool. The machining-process-data determining unit 13 determines data on machining processes when the machining-target object is surface-machined based on the data on the surface-machining-target area. The NC-program programming unit 15 programs a control machining program depending on the data on the surface-machining-target area and the machining processes. The surface-machining-target-area-shape extracting unit 11 extracts a maximal area that can be machined without causing interference with the machining-target object when the machining-target object is surface-machined to the set deepest position of the tip of the tool in the set axial direction of the tool.
摘要翻译：数控程序（NC程序）编程装置1包括刀具轴方向设定单元7，刀尖最深位置设定单元9，表面加工对象区域形状提取单元11，加工处理数据确定单元13和NC程序编程单元15.刀具轴向设置单元7基于外部输入数据来设定加工对象物体被表面加工时的刀具的轴向。基于外部输入数据，当加工对象物体进行表面加工时，刀尖最深位置设定部9设定刀具的刀尖的最深位置。表面加工对象区域形状提取单元11基于工具的轴向方向提取对加工对象物进行表面加工的表面加工对象区域的数据，以及尖端的最深位置工具。加工处理数据确定单元13基于表面加工对象区域上的数据来确定加工对象物体被表面加工时的加工过程的数据。 NC程序编程单元15根据表面加工对象区域和加工过程的数据来编程控制加工程序。表面加工对象区域形状提取单元11在将加工对象物体表面加工成最终位置时，提取可加工的最大面积而不会对加工对象物体产生干扰工具在工具的设定轴向方向。

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