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91. 发明授权

EP2295181B1 Method and use of a machine for machining parts using spark-erosion milling 有权
标题翻译：用于通过电火花腐蚀研磨来生产部件的方法和一机多用
公开(公告)号：EP2295181B1
公开(公告)日：2015-11-04
申请号：EP10174798.8
申请日：2010-09-01
申请人： Agie Charmilles SA , CHARMILLES TECHNOLOGIES S.A.
发明人： Tricarico, Claudio , Rollet, Claude , Jaques, Fabrice , Diot, Jean-Claude
IPC分类号： B23H7/30 , B23H1/00
CPC分类号： B23H7/28 , B23H7/18 , B23H7/20 , B23H7/26 , B23H7/30 , B23H2400/10 , G05B19/19 , G05B2219/50331

92. 发明授权

EP2114116B1 Hybridkühlung 有权
公开(公告)号：EP2114116B1
公开(公告)日：2013-06-05
申请号：EP08008204.3
申请日：2008-04-29
申请人： Agie Charmilles SA , CHARMILLES TECHNOLOGIES S.A.
发明人： Bühler, Ernst , Knaak, Reto , D'Amario, Rino , Lombardo, Rosario
IPC分类号： H05K7/20
CPC分类号： H05K7/2049 , H01L23/367 , H01L23/3677 , H01L23/4093 , H01L23/473 , H01L2224/16225 , H01L2924/13055 , H01L2924/13091 , H05K1/0206 , H05K1/141 , H05K3/0061 , H05K7/20254 , H05K7/20509 , H05K2201/10166 , H05K2201/10393 , H01L2924/00

93. 发明公开

EP2269756A3 Devices designed to treat defects of the residual white layer left by the electrical discharge machining process 有权
标题翻译：对于设计的方法和装置治疗的电火花腐蚀过程白色残留层留下的缺陷
公开(公告)号：EP2269756A3
公开(公告)日：2012-06-27
申请号：EP10167112.1
申请日：2008-01-08
申请人： Charmilles Technologies S.A.
发明人： Perez Pinaya, Roberto , Cusanelli, Giuseppe , Roland, Martin
IPC分类号： B23H1/08
CPC分类号： B23H1/08 , B23H1/02 , B23H1/022
摘要： The invention is related to a device for implementing a surface treatment method carried out by applying electrical pulses between a tool-electrode and a part-electrode, separated by an intermediate space or gap filled with a dielectric liquid, comprising a regulating device and at least one ignition voltage source connected to the gap by a discharge circuit, the assembly being arranged with the aim of minimizing the removal of material and of homogenizing the surface treatment.

94. 发明公开

EP2361713A1 Dispositif de gestion des électrodes pour machines d'usinage par électroérosion 有权转让
标题翻译： Vorrichtung zur Verwaltung von ElektrodenfürElektroerosionsmaschinen
公开(公告)号：EP2361713A1
公开(公告)日：2011-08-31
申请号：EP10154809.7
申请日：2010-02-26
申请人： Agie Charmilles SA , CHARMILLES TECHNOLOGIES S.A.
发明人： Bobeck, Magnus , Bruyère, Olivier , Chapatte, Christian , Thing, Jens
IPC分类号： B23H7/26 , B23Q3/155
CPC分类号： B23H7/26 , Y10T483/17 , Y10T483/1705
摘要： Dispositif de gestion des électrodes pour machines d'usinage par électroérosion EDM. Il comporte au moins un magasin (1) présentant une série de logements individuels (33) agencés pour recevoir et maintenir des éléments à échanger (5) constitués par des électrodes (6, 22) montées sur un porte-électrode (11a, 11b) et un dispositif changeur (2) muni d'une pince (2) destiné à déplacer les éléments à échanger (5) depuis les logements individuels (33) vers la machine et vice-versa. L'invention est caractérisé par une première pièce d'adaptation (21) associée à chacun des éléments à échanger (5). Cette pièce (21) entoure le porte-électrode (11a , 11b) et se trouve enserrée sur son pourtour par la pince (9) du changeur (2) de façon à garantir un maintien précis de l'élément à échanger (5). Le dispositif comporte en outre une seconde pièce d'adaptation (32) associée à chacun des logements (33) individuels du magasin (1) susceptibles d'être utilisés.
摘要翻译：该装置具有转换器（2），该转换器（2）包括夹持部件，其将交换元件（5）从圆形室（1）的壳体（33）移向位于火花塞侵蚀（EDM）机器（44）上的附接系统系统朝向外壳。适配部分与每个元件相关联，并且部分地围绕两个保持器电极中的一个。部件通过形成部件的夹具（9）部分地保持在部件的周边上，以通过夹具确保元件的精确维护。另外由塑料制成的适配部分固定在每个外壳上。

95. 发明公开

EP2213400A1 WEDM method and apparatus 有权
标题翻译： Verfahren und Vorrichtungfürdrahtschneidende elektrische Entladungsmaschine
公开(公告)号：EP2213400A1
公开(公告)日：2010-08-04
申请号：EP09001260.0
申请日：2009-01-29
申请人： Agie Charmilles SA , CHARMILLES TECHNOLOGIES S.A.
发明人： Angelella, Stefano , Mazzolini, Livio , Candolfi, Stefano
IPC分类号： B23H7/06
CPC分类号： B23H7/065 , B23H7/06
摘要： A method for controlling a wire electric discharge machine comprising the steps of:
- determining of at least one predefined contour deviation (E smax ) of a predefined contour to be cut into the workpiece;
- determining a curvature of at least one geometry element defining at least one section of the contour to be cut into the workpiece;
- calculating a displacement (s) of an upper guide (WG U ) and a lower wire guide (WG L ) based on the predefined contour deviation (E smax ) and on the curvature of the at least one predefined geometry element; and
- setting the displacement (s) by moving the upper guide (WG U ) relative to the lower wire guide (WG L ) such that the wire electrode guided by the upper (WG U ) and lower wire guides (WG L ) is inclined in a current cutting direction of the workpiece during cutting of the geometry element into the workpiece.
摘要翻译：一种用于控制电火花线切割机的方法，包括以下步骤： - 确定要切割成工件的预定轮廓的至少一个预定轮廓偏差（E smax）; - 确定至少一个几何元素的曲率，所述至少一个几何元素限定待切割到所述工件中的所述轮廓的至少一个部分; - 基于所述预定轮廓偏差（E smax）和所述至少一个预定义几何元素的曲率来计算上引导件（WG U）和下导线器（WG L）的位移; 以及 - 通过相对于下导线器（WGL）移动上引导件（WG U）来设定位移，使得由上（WG U）和下导线器（WGL）引导的线电极倾斜在将几何元件切入工件期间在工件的当前切割方向上。

96. 发明公开

EP2104586A2 METHOD AND DEVICES DESIGNED TO TREAT DEFECTS OF THE RESIDUAL WHITE LAYER LEFT BY THE ELECTRICAL DISCHARGE MACHINING PROCESS 有权
标题翻译：方法和设备电火花程序幸存者WHITE REST层的误差的处理
公开(公告)号：EP2104586A2
公开(公告)日：2009-09-30
申请号：EP08701302.5
申请日：2008-01-08
申请人： CHARMILLES TECHNOLOGIES S.A.
发明人： PEREZ PINAYA, Roberto , CUSANELLI, Giuseppe , ROLAND, Martin
IPC分类号： B23H1/08
CPC分类号： B23H1/08 , B23H1/02 , B23H1/022
摘要： The invention is related to a surface treatment method employing electrical discharges, of which the parameters are chosen so as to minimize the removal of material and to counteract the phenomenon of localization, discharges which strike in an intermediate space between a tool-electrode and a part-electrode, or gap, filled with a dielectric liquid and enabling defects to be eliminated associated with the residual white layer produced by electrical discharge machining during resolidification of part of the material melted by the erosive sparks and to obtain, at the surface of part-electrode, a non-crystalline amorphous structure that can replace all or part of said white layer, said method being characterized by the use of two types of powder, the first type consisting of nanometric sized particles, the second type consisting of micrometric sized particles, and the size distributions of the particles of the first and second types being different.

97. 发明公开

EP2098322A1 Flushing device and method for a wire electric discharge machine 审中-公开
标题翻译： Spülvorrichtungund -verfahrenfüreine elektrische Drahtentladungsmaschine
公开(公告)号：EP2098322A1
公开(公告)日：2009-09-09
申请号：EP08004083.5
申请日：2008-03-05
申请人： AGIE SA , CHARMILLES TECHNOLOGIES S.A.
发明人： Gruber, Hanspeter , Budin, Josef , Lauber, Nikolaus , Baiardi, Giorgio
IPC分类号： B23H7/10 , B23H7/36
CPC分类号： B23H7/101 , B23H1/10 , B23H7/06 , B23H7/36
摘要： The invention provides an improved flushing for wire electric discharge machines in taper cutting by aligning the direction of flushing flow with the current cutting angle, while the wire guides maintain their vertical orientation. The orientation of the flushing flow is controlled by a parallelogram linkage mechanism mounted between the upper and the lower wire guiding head and acting on the orientable nozzle. The flushing fluid is conveyed and deflected by a swiveling funnel element having an independent spherical bearing seat so that the hydraulic forces produced by the pressure of the flushing fluid are not transmitted to the parallelogram linkage mechanism. Cutting speed, accuracy and surface quality in taper cutting operations is improved.
摘要翻译：本发明通过将冲洗流的方向与当前的切割角度对准，同时线材导向件保持其垂直取向，从而改进了锥形切割中的电火花线切割机的冲洗。冲洗流的方向由安装在上部导丝头和下部导丝头之间的平行四边形连杆机构控制并作用在可定向喷嘴上。冲洗流体由具有独立球面轴承座的旋转漏斗元件传送和偏转，使得由冲洗流体的压力产生的液压力不传递到平行四边形连杆机构。锥形切割操作中的切割速度，精度和表面质量得到改善。

98. 发明授权

EP1493522B1 Dispositif d'usinage par électroérosion 有权
标题翻译：电火花成型机
公开(公告)号：EP1493522B1
公开(公告)日：2007-03-14
申请号：EP02012169.5
申请日：2002-06-03
申请人： CHARMILLES TECHNOLOGIES S.A.
发明人： Martin, Roland , Dorthe, Sebastian , Tognolini, Maurizio
IPC分类号： B23H1/02
CPC分类号： B23H1/022 , B23H2300/20

99. 发明公开

EP1707293A1 Method and device for measuring and adjusting the electrode for taper machining on an electrical discharge machine 有权
标题翻译：一种用于由电火花线切割机测量和调整锥形加工的电极的方法
公开(公告)号：EP1707293A1
公开(公告)日：2006-10-04
申请号：EP05007377.4
申请日：2005-03-30
申请人： CHARMILLES TECHNOLOGIES S.A.
发明人： Martin, François , Altpeter, Friedhelm
IPC分类号： B23H7/06
CPC分类号： B23H7/065 , B23H2500/20
摘要： The invention relates to a device and method for measuring and adjusting an electrode used during electrical discharge taper machining, referenced on three axes, Y and Y horizontal and Z vertical, whereas two linear geometric references (10,11), bottom (10) and top (11), which may be intersected by a wire (6), each of them lying in a plane XY, the said references being offset from one another in a direction XY by a sufficient distance to make it possible to insert a vertical electrode (6) between the two without either of them being intersected by the wire (6), a base element (9) serving as a support to the said references and as an attachement stay on the work bed of the machine.
摘要翻译：本发明涉及一种装置和方法用于测量和放电锥度加工过程中使用的电极的调整，对三个轴，Y和Y的水平和上下Z引用，而两个线性几何基准（10,11），底部（10）和顶部（11），其可以通过金属丝（6），它们中的每位于平面XY相交时，所述参考文献被彼此偏移的方向XY足够的距离，使之可以插入垂直电极（6）在两个不要么它们之间由线相交（6），一个底部元件（9），作为到所述参考文献的支撑和作为attachement停留在机的工作床的。

100. 发明公开

EP1624991A1 DISPOSITIF D'USINAGE PAR ELECTROEROSION 有权
标题翻译：电火花设备
公开(公告)号：EP1624991A1
公开(公告)日：2006-02-15
申请号：EP04730452.2
申请日：2004-04-30
申请人： CHARMILLES TECHNOLOGIES S.A.
发明人： JAQUES, Fabrice , DORTHE, Sebastian , TOGNOLINI, Maurizio , DEMULE, Guy , BÜHLER, Ernesto
IPC分类号： B23H7/04 , B23H1/02
CPC分类号： B23H7/04 , B23H1/022 , B23H2300/20 , B23H2300/22
摘要： The device for machining by electroerosion comprises a first striking voltage/current source (U1), connected to an electrode tool (F), an electrode piece (P), forming the poles of a machining gap (G) and a second voltage/current source (U2) which can be disconnected by means of two breakers (SW1, SW2). Capacitive elements (C1, C5) are arranged in series in the lines (10, 11) connecting the first source to the poles of the machining gap (G). Furthermore, said poles may be connected by means of a self-induction coil (Lm) arranged in series with an adjustable continuous current source (Sm). By means of the above, the energy of the erosive discharges may be reduced by a significant degree to give a high quality superfinishing machining, whilst precisely controlling the average voltage at the terminals of the machining gap.

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