公开(公告)号：US5824985A

公开(公告)日：1998-10-20

申请号：US602898

申请日：1996-02-16

申请人： Attilio Lodetti ,  Hansjurg Etter ,  Karl Tobler

发明人： Attilio Lodetti ,  Hansjurg Etter ,  Karl Tobler

IPC分类号： B23H7/10 ,  B23H7/06

CPC分类号： B23H7/06

摘要： An electroerosion apparatus is disclosed having an upper and a lower tiltable electrode guide assembly, each are independently tiltable about a first and a second tilt axis. Both tilt axes are each associated with tilt drives. Each tilt drive includes a servo motor mounted outside the machining zone and connected to the tiltable electrode guide assemblies.

摘要翻译： 公开了一种电腐蚀装置，其具有上和下可倾斜电极引导组件，每个可独立地可围绕第一和第二倾斜轴倾斜。 两个倾斜轴各自与倾斜驱动器相关联。 每个倾斜驱动器包括安装在加工区域外部并连接到可倾斜电极引导组件的伺服电机。

公开(公告)号：US4709130A

公开(公告)日：1987-11-24

申请号：US843360

申请日：1986-03-21

申请人： Attilio Lodetti ,  Karl Tobler

发明人： Attilio Lodetti ,  Karl Tobler

IPC分类号： B23D25/00 ,  B23D33/02 ,  B23H7/10 ,  B65H51/14 ,  B65H51/32 ,  B65H54/71 ,  B23H7/02 ,  B21F11/00

CPC分类号： B23H7/10 ,  Y10T83/494

摘要： An apparatus for severing a strip-like or wire-like electrode of a spark erosion machine has a belt conveyor formed by two belts positioned face-to-face and having formed in the belts corresponding cutting openings. Cutting elements and pressure plates engage through said cutting openings and severe the wire guided and conveyed between the belts. During cutting, the wire is held between the two belts and is subsequently conveyed towards a disposal container. The belts, cutting elements and pressure plates are operated synchronously so that the cutting openings are synchronized with the action of the cutting elements and pressure plates.

摘要翻译： 一种用于切断火花腐蚀机的条状或线状电极的设备具有由两个皮带带形成的带式输送机，所述两个皮带定位成面对面并且形成在相应的切割开口的皮带中。 切割元件和压板通过所述切割开口接合，并严重地导引和传送带之间的线。 在切割期间，线被保持在两个带之间，并且随后被输送到处置容器。 皮带，切割元件和压力板同步操作，使得切割开口与切割元件和压力板的作用同步。

公开(公告)号：US4712288A

公开(公告)日：1987-12-15

申请号：US805152

申请日：1985-12-04

申请人： Attilio Lodetti ,  Hansueli Blaser

发明人： Attilio Lodetti ,  Hansueli Blaser

IPC分类号： B23H7/00 ,  B23H11/00 ,  B23P13/00

CPC分类号： B23H11/00 ,  Y10T29/49995

摘要： A spark erosion machine having the machine table fixed to the machine upright and including a working container for the dielectric fluid that is formed of a fixed component and a movable component. The fixed component includes the machine table plate, which is fastened to the machine table and forms a portion of the bottom of the working container, plus a wall element that forms a portion of a wall of the working container. The movable component forms the remainder of the work container. The movable component can be lowered to permit access to the table plate and, when raised, joins with the fixed component to form a sealed container.

摘要翻译： 一种火花冲蚀机，其机台直立固定在机器上，并包括由固定部件和可移动部件形成的用于介质流体的工作容器。 固定部件包括机台板，其被固定到机台上并形成工作容器的底部的一部分，以及形成工作容器的壁的一部分的壁元件。 可移动部件形成工作容器的剩余部分。 可移动部件可以下降以允许进入台板，并且当升起时与固定部件连接以形成密封容器。

公开(公告)号：US5444205A

公开(公告)日：1995-08-22

申请号：US164673

申请日：1993-12-08

申请人： Attilio Lodetti

发明人： Attilio Lodetti

IPC分类号： B23H7/06 ,  B23H7/20 ,  B23H7/26 ,  B23Q15/22 ,  G05B19/401

CPC分类号： G05B19/4015 ,  B23H7/06 ,  B23H7/20 ,  B23H7/26 ,  B23Q15/22 ,  B23H2500/20

摘要： A method and an apparatus electro-erosive machining for cutting a workpiece with an electrode in the form of a wire which is guided by at least one guiding head. A mechanism is incorporated for orienting either the workpiece or the electrode or both within a coordinate system, utilizing a sensor that determines the position of the surface of the workpiece within the coordinate system.

摘要翻译： 一种用电极形成的电线来切割工件的方法和装置，该电极由至少一个引导头引导。 结合了用于使坐标系中的工件或电极或两者定向的机构，利用确定工件在坐标系内的表面的位置的传感器。

公开(公告)号：US5506380A

公开(公告)日：1996-04-09

申请号：US255317

申请日：1994-06-07

申请人： Attilio Lodetti

发明人： Attilio Lodetti

IPC分类号： B23H7/00 ,  B23H7/36 ,  B23H11/00

CPC分类号： B23H11/00

摘要： An electro-erosion machine with an essentially cylindrical tank (14) for holding a liquid dielectric and divided longitudinally into at least two sections (18 & 20). The sections slide together and apart along the circumference.

摘要翻译： 一种具有基本上圆柱形的罐（14）的电腐蚀机，用于保持液体电介质并纵向分成至少两个部分（18和20）。 这些部分沿着圆周一起滑动并分开。

公开(公告)号：US5428200A

公开(公告)日：1995-06-27

申请号：US111133

申请日：1993-08-24

申请人： Attilio Lodetti

发明人： Attilio Lodetti

IPC分类号： B23H7/02 ,  B23H7/06 ,  B23H7/10

CPC分类号： B23H7/10 ,  B23H7/06

摘要： Apparatus for electro-erosive cutting. A cathode in the form of a wire advances through at least one wire guide, with one guide being upstream and the other, if any, downstream of the workpiece in terms of the direction advanced by the wire. The at least one wire guide is an open, specifically a notched, wire guide, one that does not surround the wire, that is, and has associated with it a closed wire guide, specifically a wire guide in the from of a torus that surrounds the wire.

摘要翻译： 电蚀刻设备。 线形式的阴极通过至少一个电线引导件前进，根据由电线推进的方向，一个引导件位于工件的上游，而另一个引导件位于工件的下游。 至少一个线引导件是开放的，特别是凹口的导线器，其不围绕导线，即，并且与其相关联的导线导向器，特别是围绕环形导线器的环形导线器 电线。

公开(公告)号：US5111016A

公开(公告)日：1992-05-05

申请号：US710029

申请日：1991-06-03

申请人： Attilio Lodetti ,  Brenno Medici

发明人： Attilio Lodetti ,  Brenno Medici

IPC分类号： B23H7/00 ,  B23H7/02

CPC分类号： B23H7/02

摘要： A workpiece (1) is clamped onto a compound rest table (5) and machined by a tool electrode (2) running tensioned between two electrode guides (10, 11). A container (18) holds the working liquid into which a working zone (9) of the workpiece (1) is immersed. The lower electrode guide (1) is supported on the stand (4) of the machine by means of a guidearm (13). The guide-arm (13) crosses the back wall (19) of a container (18) at a right angle in an opening (21a) covered by a sliding closing piece (22) that is parallel to the back wall (19) of the container (18). The guide-arm (13) crosses the closing piece (22) of the container (18) at a right angle in another opening (24) where it is slidable. The closing piece (22) is arranged at the outside of the container (18) on a side (26) of the back wall ( 19) facing the stand (4). On the compound rest table (5) the lower slide (7) is rigidly connected to the closing piece (22), preferably by a duct (28), and in relation to the stand (4) it can be moved only parallel to the longitudinal axis (15) of the guide-arm (13) whereas in relation to the lower slide (7) the upper slide (6) can only be moved at a right angle to the longitudinal axis (15) of the guide-arm (13).

摘要翻译： 工件（1）被夹紧在复合台（5）上，并由在两个电极引导件（10,11）之间张紧的行进工具电极（2）加工。 容器（18）容纳浸入工件（1）的工作区（9）的工作液体。 下电极引导件（1）通过导向臂（13）支撑在机器的支架（4）上。 引导臂（13）在与由后壁（19）平行的滑动闭合件（22）覆盖的开口（21a）中以直角横穿容器（18）的后壁（19） 容器（18）。 引导臂（13）在可滑动的另一个开口（24）中以直角与容器（18）的封闭件（22）交叉。 封闭件（22）在面向支架（4）的后壁（19）的侧面（26）上设置在容器（18）的外侧。 在复合休息台（5）上，下滑动件（7）优选地通过管道（28）刚性地连接到封闭件（22），并且相对于支架（4），其可以仅平行于 导向臂（13）的纵向轴线（15），而相对于下部滑动件（7），上部滑动件（6）只能够与导向臂的纵向轴线（15）成直角移动 13）。

公开(公告)号：US4677270A

公开(公告)日：1987-06-30

申请号：US843361

申请日：1986-03-21

申请人： Brenno Medici ,  Attilio Lodetti

发明人： Brenno Medici ,  Attilio Lodetti

IPC分类号： B23H7/02 ,  B23H7/06 ,  B23H7/10

CPC分类号： B23H7/06

摘要： A spark erosion machine having two spaced apart wire electrode guidance heads, which are forcibly coupled with one another in such a way that the guidance heads are always coaxial to one another. The forced coupling takes place by a hydraulic system that includes adjusting cylinders for the guidance heads and associated control cylinders. The piston rods of the adjusting cylinders are coupled to one another. By the use of hydraulic circuits, a displacement of the piston rods of the control cylinders leads to a corresponding displacement of the piston rods of the associated adjusting cylinders, so that the orientation of both wire guidance heads is always the same. As a result of this hydraulic system, there is no need to couple the upper and lower wire guidance heads by a mechanical linkage, so that the working zone between the heads and the lateral area for the workpiece connected thereto can be of a random magnitude.

摘要翻译： 一种具有两个间隔开的线电极引导头的火花腐蚀机，它们彼此强制地连接，使得引导头总是彼此同轴。 强制联接由液压系统进行，液压系统包括用于引导头和相关联的控制缸的调节气缸。 调节气缸的活塞杆彼此连接。 通过使用液压回路，控制气缸的活塞杆的位移导致相关联的调节气缸的活塞杆的相应位移，使得两个导丝头的取向总是相同的。 作为这种液压系统的结果，不需要通过机械联动来连接上部和下部引导头，使得与连接到其上的工件的头部和横向区域之间的工作区域可以是随机的大小。

公开(公告)号：US5451737A

公开(公告)日：1995-09-19

申请号：US111140

申请日：1993-08-24

申请人： Axel Bertholds ,  Andreas Braunschweiler ,  Attilio Lodetti

发明人： Axel Bertholds ,  Andreas Braunschweiler ,  Attilio Lodetti

IPC分类号： B23H7/02 ,  B23H7/04 ,  B23H7/06 ,  B23H7/10 ,  B23H7/20

CPC分类号： B23H7/10 ,  B23H7/02 ,  B23H7/04 ,  B23H7/065

摘要： The wire electrode advances upstream of the workpiece by a torus shaped wire guide with a position sensor to monitor the position of the wire electrode. Additional open v-grooved wire guides may also be present.

摘要翻译： 线电极通过具有位置传感器的环形导线器在工件的上游前进，以监测线电极的位置。 还可以存在额外的开放的V形槽导线。

公开(公告)号：US4749838A

公开(公告)日：1988-06-07

申请号：US809986

申请日：1985-12-17

申请人： Attilio Lodetti ,  Hansueli Blaser

发明人： Attilio Lodetti ,  Hansueli Blaser

IPC分类号： B23H7/00 ,  B23H11/00 ,  B23Q1/00 ,  B23Q7/14

CPC分类号： B23Q7/1431 ,  B23H11/00 ,  B23Q1/0063

摘要： A spark erosion machine having a machine table fixed to the machine upright and on which can be arranged a working container for the dielectric fluid by joining a vertically movable, cross-sectionally C-shaped component to an L-shaped component in longitudinal section. The L-shaped component comprises a fixed vertical wall element forming the rear wall of the working container and the machine table plate, which is detachably connected to the fixed wall element through a seal. The machine table plate is fixable in the reference plane of the machine table by means of rapid fastening and centering devices.

摘要翻译： 一种具有固定在机器立式机上的机台的火花磨机，其纵向截面可将垂直移动的横截面C形部件与L形部件接合，并可在其上布置用于介质流体的工作容器。 L形部件包括形成工作容器的后壁的固定垂直壁元件和机台板，其通过密封件可拆卸地连接到固定壁元件。 机台板可通过快速紧固和定心装置固定在机台的参考平面中。