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1. 发明公开

EP4367561A1 VERFAHREN ZUR KOMPENSATION EINER ABDRÄNGUNG EINES WERKZEUGS BEI EINER BEARBEITUNG EINES WERKSTÜCKS SOWIE WERKZEUGMASCHINE HIERZU 审中-实审
公开(公告)号：EP4367561A1
公开(公告)日：2024-05-15
申请号：EP22734564.2
申请日：2022-06-14
申请人： P&L GmbH & Co. Kg
发明人： RÖDERS, Jürgen
IPC分类号： G05B19/404 , B23Q15/18 , G05B19/416
CPC分类号： G05B19/404 , G05B19/4166 , B23Q15/18 , G05B2219/4918620130101

2. 发明公开

EP3287217A1 VERFAHREN UND VORRICHTUNG ZUM AUFBRINGEN EINER OBERFLÄCHENSTRUKTURIERUNG AUF EINEM WERKSTÜCK AN EINER WERKZEUGMASCHINE 有权转让
标题翻译：将表面结构应用于工具机上的工件的方法和装置
公开(公告)号：EP3287217A1
公开(公告)日：2018-02-28
申请号：EP17185219.7
申请日：2017-08-08
申请人： Sauer GmbH
发明人： Ketelaer, Jens
IPC分类号： B23C3/00 , B23Q15/013
CPC分类号： B23B29/125 , B23C3/00 , B23C2220/48 , B23C2270/10 , B23Q15/013 , B24B1/04 , G05B19/4166 , H03K5/01
摘要： Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung zum Aufbringen einer Oberflächenstrukturierung auf eine Oberfläche eines Werkstücks (WS) an einer Werkzeugmaschine (1000), umfassend: Ausführen einer Vorschubbewegung eines von einer Arbeitsspindel (1040) der Werkzeugmaschine (1000) rotierend angetriebenen und in einem Werkzeugkopf (10) der Werkzeugmaschine (1000) aufgenommenen Fräswerkzeugs (90) mit zumindest einer vorstehenden Schneide entlang der Oberfläche des Werkstücks (WS); Aufbringen der Oberflächenstrukturierung entsprechend eines vorgegebenen Musters auf die Oberfläche des Werkstücks (WS) während der Vorschubbewegung des Fräswerkzeugs (90) auf Grundlage eines Steuersignals an einen in dem Werkzeugkopf (10) integrierten Aktuator (20), der dazu eingerichtet ist, auf Grundlage des Steuersignals eine Schwingung des Fräswerkzeugs (90) anzutreiben, wobei das Steuersignal ein hochfrequentes Trägersignal und ein das Trägersignal modulierendes Nutzsignal, das auf Grundlage von das vorgegebene Muster angebenden Daten erzeugt wird, umfasst.
摘要翻译：本发明涉及一种用于在机床上的（1000）施加的表面结构到工件（WS）的表面，包括一个方法和装置：在执行机床（1000）的工作主轴（1040）的进给运动中旋转，并在被驱动机床（1000）的工具头（10）记录有铣削刀具（90），其具有沿工件表面（WS）的至少一个突出的切削刃; 其适于在控制信号的基础上，（90）的基础上在所述工具头的控制信号，以一个根据所述铣削刀具的前进运动期间工件（WS）的表面上的预定图案中的表面结构中的应用（10）集成的致动器（20）驱动所述铣削工具（90）的振动，其中，所述控制信号包括高频载波信号和调制有用信号的载波信号，所述有用信号基于所述预定图案指示数据而生成。

3. 发明公开

EP2908616A2 PLANT GROWING DEVICE 审中-公开
标题翻译：植物生长装置
公开(公告)号：EP2908616A2
公开(公告)日：2015-08-26
申请号：EP13795847.6
申请日：2013-10-17
申请人： Microgrower Ltd
发明人： MORRISSEY, Brian, James
IPC分类号： A01C1/02 , A01G31/02
CPC分类号： A01C1/02 , A01G9/02 , A01G27/00 , A01G27/003 , A01G31/02 , G05B19/4166 , G05B2219/41303 , Y02P60/216
摘要： The present invention relates to a germination device for a plant seed comprising a plant seed receptacle arranged to receive a plant seed. The device further comprises a hydrocel comprising a water reservoir and an air chamber. The hydrocel is arranged to receive the plant seed receptacle. The device further comprises a seedbase arranged to receive at least a portion of the hydrocel and adapted to provide heat and/or water to the hydrocel. The device further comprises a biodome arranged to engage the seedbase.
摘要翻译：本发明涉及用于植物种子的发芽装置，其包含布置成接收植物种子的植物种子容器。该装置还包括含有水箱和空气室的水套管。水凝胶被布置成接收植物种子容器。该装置进一步包括布置成接收至少一部分水凝胶并适于向水套提供热和/或水的种子基。该装置还包括布置成接合种子基部的生物群。

4. 发明公开

EP1927911A2 Machining apparatus 有权
标题翻译： Bearbeitungsvorrichtung
公开(公告)号：EP1927911A2
公开(公告)日：2008-06-04
申请号：EP07121647.7
申请日：2007-11-27
申请人： JTEKT CORPORATION
发明人： YONEZU, Toshihiro , SUGIURA, Hiroaki , OSAKI, Yoshitaro
IPC分类号： G05B19/416
CPC分类号： G05B19/4166 , B24B5/42 , G05B2219/33131 , G05B2219/34325 , G05B2219/45161 , Y10T82/10 , Y10T82/19 , Y10T408/47 , Y10T408/545 , Y10T409/10 , Y10T409/303808 , Y10T409/305712 , Y10T409/307392 , Y10T409/30868
摘要： A machining apparatus, in which a plurality of user set programs ixx relation to one axis is written and the amount of the infeed motion of the grinding wheel is increased to restrain the change of the load of the grinding wheel, improves a machining accuracy and achieve a longer life of the grinding wheel,
When the grinding wheel 30 cut arc portions 11A, 11C, U having its diameter of which is gradually sxnall according to a position apart from the shoulder, the numerical controller 40 controls a rotation of the workpiece 10 around said C-axis, a motion of a grinding wheel 30 relative to the workpiece 10 along an X-axis and Z-axis to trace an arc profile of the arc portion 11A, 11C, U of the extending portion, and an infeed motion of the grinding wheel 30 to the workpiece 10 along the X-axis to increase gradually an amount of the infeed motion of the grinding wheel 30 to the workpiece I along the X-axis in order to griutd the extending portion to the arc profile and in order to increase gradually a grinding load of the grinding wheel 30.
摘要翻译：写入多个用户设定程序ixx与一个轴关系的加工装置，并且增加砂轮的进给动作量以抑制砂轮的载荷变化，提高加工精度并实现砂轮的寿命更长，当砂轮30切割其直径根据与肩部分离的位置逐渐减小的弧形部分11A，11C，U时，数值控制器40控制工件10的旋转周围所述C轴，砂轮30相对于工件10沿X轴和Z轴的运动，以跟踪延伸部分的弧形部分11A，11C，U的弧形轮廓，以及进给运动砂轮30沿着X轴移动到工件10，以逐渐增加砂轮30沿着X轴向工件I的进给量，以便将延伸部分向弧形轮廓并按顺序增加 e逐渐磨削砂轮30的研磨载荷。

5. 发明公开

EP1766482A2 METHOD AND APPARATUS FOR CONTROLLING THE MACHINING OF MECHANICAL PIECES 有权
标题翻译：方法和一种控制机械工件的加工
公开(公告)号：EP1766482A2
公开(公告)日：2007-03-28
申请号：EP05752772.3
申请日：2005-06-01
申请人： MARPOSS SOCIETA' PER AZIONI
发明人： MONTANARI, William
IPC分类号： G05B19/19 , B23Q15/02 , G05B19/416 , B24B49/04
CPC分类号： G05B19/19 , B23Q15/02 , B24B49/04 , G05B19/4166 , G05B2219/37345 , G05B2219/37377 , G05B2219/37573 , G05B2219/49318
摘要： A method and a relevant apparatus for controlling the machining of a piece (18,38) rotating in a numerical control machine tool (33) includes the steps of detecting instantaneous values (V(i)) indicative of the dimensions of the piece during the machining, performing dynamic processing of the detected instantaneous values and controlling at least one machining phase on the basis of the processing. The method includes dynamic calculation of average values (M(j)) of sequences of the detected values, acquisition of a variation index (P) indicative of the average values trend during the machining and of a correction coefficient (K) that allows for the delay of the calculated average values with respect to the actual dimensions of the piece, and processing of an instantaneous dimension (RI) of the piece that is transmitted to the numerical control of the machine tool for controlling the machining.

6. 发明公开

EP1648081A1 Feed rate controller 审中-公开
标题翻译： Steuerungfürdie Vorschubgeschwindigkeit
公开(公告)号：EP1648081A1
公开(公告)日：2006-04-19
申请号：EP05019132.9
申请日：2005-09-02
申请人： Techtronic Industries Co., Ltd.
发明人： Minalga, Philip F. , Peot, David G.
IPC分类号： H02P20060101
CPC分类号： G05B19/4166 , G05B2219/37338 , G05B2219/43156
摘要： A feed rate control system may provide feedback to the power tool operator that may assist the operator to obtain consistently high quality output. The feed rate control system may also automatically output a feed rate control signal, optionally influenced by the operating mode of the power tool. In a planer, for example, the feed rate control system may execute different control techniques depending on whether the planer is in 'finish' mode or 'dimension' mode.
摘要翻译：进给速率控制系统可以向电动工具操作者提供可以帮助操作者获得始终如一的高质量输出的反馈。进给速率控制系统还可以自动输出进给速率控制信号，其可选地受电动工具的操作模式的影响。例如，在刨床中，进给速度控制系统可以根据刨床是处于“完成”模式还是“尺寸”模式来执行不同的控制技术。

7. 发明授权

EP0895614B1 METHOD AND APPARATUS FOR GRINDING COMPOSITE WORKPIECES 失效
标题翻译：方法和设备进行研磨复合WORKPIECES
公开(公告)号：EP0895614B1
公开(公告)日：2001-12-05
申请号：EP97919518.7
申请日：1997-04-22
申请人： Unova U.K. Limited
发明人： CLEWES, Stuart , PICKLES, John, David
IPC分类号： G05B19/18 , B24B5/42
CPC分类号： B24B51/00 , B24B5/42 , B24B19/125 , B24B49/045 , G05B19/184 , G05B19/404 , G05B19/4166 , G05B2219/33078 , G05B2219/36103 , G05B2219/37308 , G05B2219/37339 , G05B2219/37345 , G05B2219/37525 , G05B2219/37576 , G05B2219/45156 , G05B2219/49177 , G05B2219/49188 , G05B2219/49342 , G05B2219/50056 , G05B2219/50059
摘要： A method is described for grinding a composite workpiece (18) to form a component having concentric (31) and eccentric cylindrical regions (30). The method comprises mounting the workpiece (18) in a computer controlled grinding machine (10) having a grinding wheel (12) the advance and withdrawal of which is controllable by a programme entered into the controlling computer (32), loading a wheelfeed controlling programme into the computer, relatively positioning the grinding wheel and the workpiece to align the wheel with a first selected region of the workpiece, advancing the grinding wheel towards the selected region so as to grind the surface thereof, controlling the wheelfeed so as to maintain grinding contact between the grinding wheel and the workpiece so as either to grind a concentric cylindrical region thereon or an eccentric (offset) cylindrical region thereon as required, information about each selected region of the workpiece being stored in the computer and addressed as appropriate so that the wheelfeed can be cotrolled appropriately depending on whether a selected workpiece region is to be ground as a concentric or an eccentric (offset) cylindrical region. The method allows a workpiece having both concentric and eccentric (offset) cylindrical regions thereon to be ground using a single grinding machine under computer control without demounting the workpiece from the machine. The method also envisages introducing small advance and retract movements in the wheelfeed whilst the grinding wheel is engaged in grinding a concentric cylindrical workpiece region so as to introduce into the ground region an eccentricity which is equal and opposite to any eccentricity which grinding process forces introduce into the ground region, so that the two eccentricities cancel out. A computer controlled grinding machine is described as are programmes for controlling the machine.

8. 发明授权

EP0791873B1 Grinding method and apparatus for cylindrical workpieces 有权转让
标题翻译：研磨圆柱形工件的方法和装置
公开(公告)号：EP0791873B1
公开(公告)日：2001-08-01
申请号：EP97102068.0
申请日：1997-02-10
申请人： Unova U.K. Limited
发明人： Laycock, Michael , Pickles, John
IPC分类号： G05B19/416
CPC分类号： G05B19/4166 , G05B2219/37345 , G05B2219/37377 , G05B2219/37573 , G05B2219/43154 , G05B2219/45156 , G05B2219/49318

9. 发明公开

EP0801339A4 METHOD OF AXIS MOVEMENT NUMERIC CONTROL MACHINE TOOL AND APPARATUS THEREFOR 失效
标题翻译： VERFAHREN UNDGERÄTFÜREINE NUMERISCHE STEUERUNG VON WERKZEUGMASCHINEN MIT ACHSBEWEGUNG
公开(公告)号：EP0801339A4
公开(公告)日：1999-12-29
申请号：EP96935437
申请日：1996-10-24
申请人： FANUC LTD
发明人： FUJIMOTO AKIHIKO , NAGATOMI TAKASHI
IPC分类号： G05B19/4093 , G05B19/416
CPC分类号： G05B19/4166 , G05B19/416 , G05B2219/34175 , G05B2219/49363 , G05B2219/49365 , G05B2219/50109 , G05B2219/50117 , G05B2219/50385 , Y10T408/03 , Y10T409/30084 , Y10T409/303808 , Y10T409/306664
摘要： An axis movement method and an axis movement apparatus, in which the time required for non-cutting movement is reduced. Sections 2 and 5 are curved paths each starting in the same direction of the immediatly preceding path and a tool is accelerated to a speed for a rapid motion in the next path. The section 2 is succeeded by another curved path in which the tool is decelerated to a speed adapted to the next path. A quick axis movement can be completed within a short time without intermittent motions or shocks to the machine.
摘要翻译：一种轴移动方法和一种轴移动装置，其中非切割移动所需的时间减少。第2节和第5节是弯曲的路径，每个路径从与之前路径相同的方向开始，并且工具加速到下一路径中快速运动的速度。部分2由另一个弯曲的路径继承，其中工具被减速到适应下一路径的速度。快速移动可以在短时间内完成，无需间歇性移动或冲击机器。

10. 发明公开

EP0914226A4 EP0914226A4 - 失效
标题翻译： EP0914226A4 - Google专利
公开(公告)号：EP0914226A4
公开(公告)日：1999-05-12
申请号：EP96931647
申请日：1996-09-19
IPC分类号： B23B47/18 , B23B47/34 , G05B19/416 , B23B39/00
CPC分类号： G05B19/4166 , B23B47/34 , G05B2219/45129 , G05B2219/49053 , Y10T408/08 , Y10T408/17 , Y10T408/23 , Y10T408/675
摘要： In a system which interrupts the infeed signal generated by a CNC (1) machine drive signals are applied to at least an RPM Control Electronics Module (3) to drive the rotation of a cutting tool (10) and the infeed drive motor electronics (7). The frequency is user selectable and the frequency used to eliminate or minimize chip formation is dependent upon the material being drilled, the infeed rate, the RPM of the tool (10), and the diameter and point geometry of the tool (10) so adjustment by the machine operator is required. The interrupted or chopped signal causes the downward motion of the RPM motor (5) to be interrupted in conformance with the frequency generated to cut forming spiral chips.
摘要翻译：在中断由CNC（1）产生的进给信号的系统中，机器驱动信号被施加到至少一个RPM控制电子模块（3）以驱动切割工具（10）和进给驱动电机电子装置（7）的旋转）。频率是用户可选择的，并且用于消除或最小化切屑形成的频率取决于被钻孔的材料，进刀速率，刀具（10）的RPM以及刀具（10）的直径和点几何形状，所以调节由机器操作员是必需的。中断或切断的信号导致RPM马达（5）的向下运动被中断，以与切割形成螺旋芯片所产生的频率相一致。

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