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公开(公告)号：EP1296210B1
公开(公告)日：2007-06-06
申请号：EP00942444.1
申请日：2000-06-30
发明人： YAMAZAKI, Kazuo , FUJISHIMA, Makoto Mori Seiki Co., Ltd. , FUKAYA, Yasushi Okuma Corporation, Oguchi Kojo
IPC分类号： G05B19/4068 , B23Q15/12 , G05B19/4069
CPC分类号： G05B19/4069 , G05B2219/34048 , G05B2219/35346 , G05B2219/36252 , G05B2219/37534 , G05B2219/41121
摘要： A machining simulation using graphic data is conducted prior to the machining, the frequencies of forced vibration and/or load variation due to intermittent cutting are simulated according to machining information by machining simulation means (17), and a numerical control command is produced with reference to the frequencies obtained by the simulation by a numerical control command producing means (18). The simulation can be reflected on the actual machining and the creation of a machining program under the condition that the spindle rotational speed is suited to the actual machining. Hence the frequencies of forced vibration and/or load variation due to intermittent cutting and their harmonic frequencies are not approximate to the natural frequencies of the machine, tool, jig, and work, and chattering due to resonance is prevented. Therefore the surface precision can be improved.
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公开(公告)号：EP1296210A1
公开(公告)日：2003-03-26
申请号：EP00942444.1
申请日：2000-06-30
发明人： YAMAZAKI, Kazuo , FUJISHIMA, Makoto Mori Seiki Co., Ltd. , FUKAYA, Yasushi Okuma Corporation, Oguchi Kojo
IPC分类号： G05B19/4068 , B23Q15/12
CPC分类号： G05B19/4069 , G05B2219/34048 , G05B2219/35346 , G05B2219/36252 , G05B2219/37534 , G05B2219/41121
摘要： A machining simulation is performed on a graphic data basis prior to machining. Machining simulation means (17) simulates a forced-vibration frequency and/or a load variation frequency occurring due to interrupted cutting on the basis of machining information, and numerical control command generating means (18) generates a numerical control command on the basis of the frequencies obtained from the machining simulation means (17). A spindle rotation speed can be reflected on the actual machining and the generation of a machining program under conditions optimum for the actual machining. Therefore, the interrupted-cutting forced-vibration frequency and/or load variation frequency, or harmonic frequencies thereof which are integral multiples thereof are prevented from being close to the natural frequency of a machine, a tool, a jig or a workpiece. Thus, chattering due to resonance can be prevented, thereby improving a surface accuracy.
摘要翻译： 甲加工仿真执行上之前加工的图形数据的基础上。 加工模拟装置（17）模拟的强制振动频率和/或负载变化频率出现由于加工信息的基础上断续切削，以及数控指令生成装置（18）基因率的数值控制命令的基础上 从加工模拟装置（17）中获得的频率。 主轴旋转速度可以在实际的加工和加工程序的最适合于实际的加工条件下产生被反射。 因此，间断切削强制振动频率和/或负载变化的频率，或谐波频率的其是整数倍其从接近于机器，工具，夹具或工件的固有频率防止。 因此，由于谐振颤动可以防止，从而改善表面的精度。
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3.发明授权
公开(公告)号：EP1028307B1
公开(公告)日：2008-06-25
申请号：EP98940600.4
申请日：1998-08-28
发明人： YAMAZAKI, Kazuo , ZHANG, Yuwu Mitutoyo Corporation , UNEME, Masayoshi Mori Seiki Co., Ltd. , FUKAYA, Yasushi Okuma Corporation, Oguchi Kojo
摘要： At least either a PERT program for conducting measurement or the result of measurement is analyzed to extract the operational data of a measuring instrument. Supporting data related to the maintenance control of the measuring instrument are automatically generated from the history of the operational data.
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4.发明公开
公开(公告)号：EP1043118A1
公开(公告)日：2000-10-11
申请号：EP98940596.4
申请日：1998-08-28
发明人： YAMAZAKI, Kazuo , MORITA, Naoki Mori Seiki Co., Ltd. , FUKAYA, Yasushi Okuma Corporation, Oguchi Kojo , MATSUMIYA, Sadayuki Mitutoyo Corporation
摘要： Information related to the tools used, inclusive of NC program information, main shaft load information, tool correction information and information on the tool being used is picked up during an actual NC machining and stored in a tool information database (9) as actual cutting data correlated to one another. The tool information is reflected on the subsequent machining by a numerical control apparatus (13) and transferred as tool management information to a tool manufacturer or to a tool management department.
摘要翻译： 与所使用的工具，信息包的NC程序的信息，主轴负载信息，工具修正信息的信息和关于所使用期间拿起实际NC加工和存储在工具信息数据库（9）作为实际的切割数据的工具 相关于彼此。 工具信息被反映在由数控装置（13）的随后的加工和转移作为管理信息的工具至工具的制造商或在工具管理部门。
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5.发明公开
公开(公告)号：EP1028307A1
公开(公告)日：2000-08-16
申请号：EP98940600.4
申请日：1998-08-28
发明人： YAMAZAKI, Kazuo , ZHANG, Yuwu Mitutoyo Corporation , UNEME, Masayoshi Mori Seiki Co., Ltd. , FUKAYA, Yasushi Okuma Corporation, Oguchi Kojo
IPC分类号： G01B21/00
摘要： Operating information of a measuring device is extracted through analysis of at least a part program to execute measurement or output of measurements. Information facilitating maintenance and control of the measuring device is automatically generated from the operating information history.
摘要翻译： 的测量装置的操作信息是通过至少一个部分程序来执行测量或测量输出的分析萃取。 信息促进测量装置的维护和控制自动地从操作信息的历史生成的。
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公开(公告)号：EP1018676A1
公开(公告)日：2000-07-12
申请号：EP98938958.0
申请日：1998-08-24
发明人： YAMAZAKI, Kazuo , FUKAYA, Yasushi Okuma Corporation, Oguchi Kojo , MATSUMIYA, Sadayuki Mitutoyo Corporation , UNEME, Masayoshi Mori Seiki Co., Ltd.
IPC分类号： G05B19/4068
CPC分类号： G05B19/4068 , G05B2219/35287
摘要： Machining procedure extracting means extract machining procedures (information about tools, cutting conditions, and the like) based on a machining command of an NC program, and machining procedure outputting means display the machining procedures on a CRT display unit or the like. Thus, a machining operator can easily prepare for machining.
摘要翻译： 加工程序提取装置提取的加工程序基于NC程序的加工指令（约工具，切削条件等的信息），以及加工程序输出婷手段显示CRT显示单元或类似物上的加工程序。 因此，加工操作者可以很容易地加工做准备。
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