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1. 发明公开

EP2410393A3 Verfahren zum Steuern einer ein torsionselastisches Instrument antreibenden Maschine 有权
标题翻译：控制扭转弹性的工具驱动机的方法
公开(公告)号：EP2410393A3
公开(公告)日：2014-03-05
申请号：EP11005847.6
申请日：2011-07-18
申请人： Schlumbohm Gmbh & Co. KG
发明人： Schlumbohm, Gerald
IPC分类号： G05B19/4065 , A61C1/00
CPC分类号： G05B19/4065 , A61C1/0015 , A61C1/186 , A61C5/40 , G05B2219/41251 , G05B2219/45167 , G05B2219/49182
摘要： Verfahren zum Steuern einer ein torsionselastisches Instrument antreibenden Maschine, unter Reduzieren des von der Maschine auf das Instrument aufgebrachten Antriebsdrehmoments, Erfassen der bei der Reduktion des Antriebsdrehmoments auf die Maschine wirkenden Rückstelldrehbewegung des Instruments und Bestimmen der Parameter des weiteren Antriebs des Instruments anhand des erfassten Rückstelldrebbewegung des Instruments.

2. 发明公开

EP1959323A3 Elimination of unintended velocity reversals in S-curve velocity profiles 有权转让
标题翻译：在S-速度曲线意外淘汰率转换
公开(公告)号：EP1959323A3
公开(公告)日：2012-05-02
申请号：EP08100984.7
申请日：2008-01-28
申请人： Rockwell Automation Technologies, Inc.
发明人： Sladek, Bohumir , Strickler Baker, Jacob
IPC分类号： G05B19/416
CPC分类号： G05B19/416 , G05B2219/41408 , G05B2219/49182
摘要： A method is employed to eliminate undesired velocity reversal in a motion profile. A start speed, a start acceleration, a speed limit, an acceleration limit, a deceleration limit, an acceleration jerk limit, and a deceleration jerk limit are programmed for the motion profile. A critical jerk value needed to avoid velocity reversal associated with the motion profile is calculated. The critical jerk value is compared to the programmed deceleration jerk limit. The larger of the critical jerk value and the programmed deceleration jerk limit is set as a computed maximum deceleration jerk limit for use with the motion profile. In this manner, the computed maximum deceleration jerk limit will never be lower than the critical jerk and undesired velocity reversal is eliminated.

3. 发明授权

EP0177213B1 Telescopic tool adapter 失效
标题翻译：伸缩工具适配器
公开(公告)号：EP0177213B1
公开(公告)日：1991-02-20
申请号：EP85306592.8
申请日：1985-09-17
申请人： Lehmkuhl, Robert A.
发明人： Lehmkuhl, Robert A.
IPC分类号： G05B19/18
CPC分类号： G05B19/4065 , B23Q17/0957 , B23Q2220/008 , G05B2219/37245 , G05B2219/37405 , G05B2219/49182 , G05B2219/50136 , Y10T408/14 , Y10T408/172 , Y10T409/30392 , Y10T409/306888 , Y10T409/30728 , Y10T409/307392

4. 发明公开

EP2634655A1 NUMERICAL CONTROL METHOD OF MACHINE TOOL, AND NUMERICAL CONTROL DEVICE 有权
标题翻译： NUMERISCHES STEUERVERFAHRENFÜREIN MASCHINENWERKZEUG SOWIE NUMERISCHE STEUERUNGSVORRICHTUNG
公开(公告)号：EP2634655A1
公开(公告)日：2013-09-04
申请号：EP11836352.2
申请日：2011-10-26
申请人： Makino Milling Machine Co., Ltd.
发明人： KAWANA, Akira , MORI, Norio , ODA, Mitsunari
IPC分类号： G05B19/404 , B23Q15/013
CPC分类号： G05B19/182 , G05B19/404 , G05B2219/41078 , G05B2219/41083 , G05B2219/41155 , G05B2219/41206 , G05B2219/42039 , G05B2219/49182
摘要： A numerical control device which controls a feed axis of a machine tool (10) has a storage unit (92) which divides a range of movement of the feed axis into a plurality of regions and stores a plurality of control parameters corresponding to said divided plurality of regions in advance, a position detection unit which detects a position of a feed axis at the time of machining a workpiece, a parameter selection unit (90) which reads out control parameters corresponding to a divided region to which the detected feed axis position at the time of machining a workpiece belongs, and a servo control unit (52) which controls the feed axis using said read control parameters. Due to this, it is possible to provide a numerical control method of a machine tool which realizes stable machining precision without regard as to the feed axis position and a numerical control device which conducts that method.
摘要翻译：控制机床（10）的进给轴的数控装置具有将进给轴的移动范围分割为多个区域的存储部（92），并存储对应于所述分割多个的多个控制参数预先设置的区域的位置检测单元，检测加工工件时的进给轴的位置的参数选择单元（90），其读出与检测到的进给轴位置的分割区域对应的控制参数加工工件的时间属于伺服控制单元（52），该伺服控制单元使用所述读取控制参数来控制进给轴。由此，能够提供不考虑进给轴位置的实现稳定的加工精度的机床的数控方法，以及进行该方法的数控装置。

5. 发明公开

EP0177213A1 Telescopic tool adapter 失效
标题翻译：拔出工具适配器。
公开(公告)号：EP0177213A1
公开(公告)日：1986-04-09
申请号：EP85306592.8
申请日：1985-09-17
申请人： Lehmkuhl, Robert A.
发明人： Lehmkuhl, Robert A.
IPC分类号： G05B19/18
CPC分类号： G05B19/4065 , B23Q17/0957 , B23Q2220/008 , G05B2219/37245 , G05B2219/37405 , G05B2219/49182 , G05B2219/50136 , Y10T408/14 , Y10T408/172 , Y10T409/30392 , Y10T409/306888 , Y10T409/30728 , Y10T409/307392
摘要： A tool adapter for use in drilling, tapping and milling operations with the spindle of a machining center having a collet type tool holder which holds the tool which upon advancement into the work piece at a programmed feed rate to a programmed depth rate utilizes a spring loaded unit to signal the computer numerical control through a transducer of the machining center in the event a tool is broken during the machining operation to automatically stop said operation.

6. 发明授权

EP2410393B1 Verfahren zum Steuern einer ein torsionselastisches Instrument antreibenden Maschine 有权
标题翻译： Verfahren zum Steuern einer ein扭转弹药仪器antreibenden Maschine
公开(公告)号：EP2410393B1
公开(公告)日：2015-03-18
申请号：EP11005847.6
申请日：2011-07-18
申请人： Schlumbohm Gmbh & Co. KG
发明人： Schlumbohm, Gerald
IPC分类号： G05B19/4065 , A61C1/00
CPC分类号： G05B19/4065 , A61C1/0015 , A61C1/186 , A61C5/40 , G05B2219/41251 , G05B2219/45167 , G05B2219/49182

7. 发明授权

EP1787209B1 HONING FEED SYSTEM HAVING FULL CONTROL OF FEED FORCE, RATE, AND POSITION AND METHOD OF THE SAME 有权
标题翻译： HANDLING SYSTEM FOR A珩磨机与由毫升和定位及其方法资金FORCE的完全控制
公开(公告)号：EP1787209B1
公开(公告)日：2009-04-08
申请号：EP05795704.5
申请日：2005-09-07
申请人： SUNNEN PRODUCTS COMPANY
发明人： CLOUTIER, Daniel, R. , HOTH, Timothy, P. , JACOBSMEYER, Russell, L.
IPC分类号： G06F15/00 , B23P23/06 , G05B19/29
CPC分类号： B23Q17/2233 , B24B33/02 , B24B47/20 , B24B49/16 , G05B19/404 , G05B2219/41109 , G05B2219/45237 , G05B2219/49079 , G05B2219/49099 , G05B2219/49114 , G05B2219/49182 , G05B2219/49356
摘要： The feed system (30) for a honing machine (10) provides a capability to dynamically correct in real time errors in bore size inferred arising from variations in feed force, and a method of operation of the same. The system (10) allows a user to select between rate and force controlled honing modes, which provides one or more of the advantages of both modes. The system provides capabilities for automatic rapid automatic bore wall detection, compensation for elasticity of elements of the feed system (30) and honing tool (14), and automatic tool protection. The system is automatically operable using feed force, feed rate and positional information for honing a work piece (20) to one or more target parameters, such as one or more in-process sizes and a final size.

8. 发明公开

EP1787209A4 HONING FEED SYSTEM HAVING FULL CONTROL OF FEED FORCE, RATE, AND POSITION AND METHOD OF THE SAME 有权
标题翻译： HANDLING SYSTEM FOR A珩磨机与由毫升和定位及其方法资金FORCE的完全控制
公开(公告)号：EP1787209A4
公开(公告)日：2008-06-11
申请号：EP05795704
申请日：2005-09-07
申请人： SUNNEN PRODUCTS CO
发明人： CLOUTIER DANIEL R , HOTH TIMOTHY P , JACOBSMEYER RUSSELL L
IPC分类号： G06F15/00 , B23P23/06 , G05B19/29
CPC分类号： B23Q17/2233 , B24B33/02 , B24B47/20 , B24B49/16 , G05B19/404 , G05B2219/41109 , G05B2219/45237 , G05B2219/49079 , G05B2219/49099 , G05B2219/49114 , G05B2219/49182 , G05B2219/49356
摘要： The feed system (30) for a honing machine (10) provides a capability to dynamically correct in real time errors in bore size inferred arising from variations in feed force, and a method of operation of the same. The system (10) allows a user to select between rate and force controlled honing modes, which provides one or more of the advantages of both modes. The system provides capabilities for automatic rapid automatic bore wall detection, compensation for elasticity of elements of the feed system (30) and honing tool (14), and automatic tool protection. The system is automatically operable using feed force, feed rate and positional information for honing a work piece (20) to one or more target parameters, such as one or more in-process sizes and a final size.

9. 发明公开

EP2634655A4 NUMERICAL CONTROL METHOD OF MACHINE TOOL, AND NUMERICAL CONTROL DEVICE 有权
公开(公告)号：EP2634655A4
公开(公告)日：2017-10-18
申请号：EP11836352
申请日：2011-10-26
申请人： MAKINO MILLING MACHINE
发明人： KAWANA AKIRA , MORI NORIO , ODA MITSUNARI
IPC分类号： G05B19/404 , B23Q15/013
CPC分类号： G05B19/182 , G05B19/404 , G05B2219/41078 , G05B2219/41083 , G05B2219/41155 , G05B2219/41206 , G05B2219/42039 , G05B2219/49182
摘要： A numerical control device which controls a feed axis of a machine tool (10) has a storage unit (92) which divides a range of movement of the feed axis into a plurality of regions and stores a plurality of control parameters corresponding to said divided plurality of regions in advance, a position detection unit which detects a position of a feed axis at the time of machining a workpiece, a parameter selection unit (90) which reads out control parameters corresponding to a divided region to which the detected feed axis position at the time of machining a workpiece belongs, and a servo control unit (52) which controls the feed axis using said read control parameters. Due to this, it is possible to provide a numerical control method of a machine tool which realizes stable machining precision without regard as to the feed axis position and a numerical control device which conducts that method.

10. 发明授权

EP1959323B1 Elimination of unintended velocity reversals in S-curve velocity profiles 有权转让
标题翻译：在S-速度曲线意外淘汰率转换
公开(公告)号：EP1959323B1
公开(公告)日：2013-10-23
申请号：EP08100984.7
申请日：2008-01-28
申请人： Rockwell Automation Technologies, Inc.
发明人： Sladek, Bohumir , Strickler Baker, Jacob
IPC分类号： G05B19/416
CPC分类号： G05B19/416 , G05B2219/41408 , G05B2219/49182

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