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    Machining apparatus
    1.
    发明公开
    Machining apparatus 有权
    加工设备

    公开(公告)号：EP1847352A1

    公开(公告)日：2007-10-24

    申请号：EP07007421.6

    申请日：2007-04-11

    申请人： Fanuc Ltd

    发明人： Kawai, Tomohiko ,  Ebihara, Kenzo ,  Oda, Takayuki

    IPC分类号： B23Q1/62 ,  B23Q15/007 ,  B23Q15/24 ,  B29C33/42 ,  G02B6/00

    CPC分类号： G02B6/0065 ,  G02B6/0036 ,  Y10S82/904 ,  Y10T409/500164 ,  Y10T409/506232 ,  Y10T409/506396

    摘要： A machining apparatus capable of irregularly forming a plurality of dimples on a surface of a workpiece in a short period of time. The machining apparatus includes a tool for machining a plurality of dimples on a surface of a workpiece, each dimple having a depth in a first direction; a drive unit for displacing the tool relative to the workpiece in the first direction and a second direction generally perpendicular to the first direction; a controller for controlling the drive unit so as to displace the tool relative to the workpiece in the first direction such that the tool cuts into or leaves the workpiece, while the tool is being moved relative to the workpiece in the second direction, wherein a trigger of the displacement of the tool in the first direction is timing calculated by using a second waveform, the second waveform being determined by comparing the magnitude of a first waveform with a predetermined threshold, at least one of frequency and amplitude of the first waveform being irregular.

    摘要翻译： 一种能够在短时间内在工件的表面上不规则地形成多个凹坑的加工设备。 该加工设备包括用于在工件的表面上加工多个凹坑的工具，每个凹坑具有沿第一方向的深度; 驱动单元，用于使所述工具相对于所述工件在所述第一方向和大致垂直于所述第一方向的第二方向上移位; 控制器，所述控制器用于控制所述驱动单元以使所述工具相对于所述工件在所述第一方向上移位，使得所述工具在所述工具沿所述第二方向相对于所述工件移动的同时切入或离开所述工件， 所述工具在所述第一方向上的位移是通过使用第二波形计算的时间，所述第二波形通过将第一波形的幅度与预定阈值进行比较来确定，所述第一波形的频率和振幅中的至少一个是不规则的 。

    THREE KNIVES CUTTING
    2.
    发明公开
    THREE KNIVES CUTTING 有权
    三把刀切割

    公开(公告)号：EP1187705A1

    公开(公告)日：2002-03-20

    申请号：EP01922541.6

    申请日：2001-03-22

    申请人： Visteon Global Technologies, Inc. ,  VISTEON SYSTEMES INTERIEURS S.A.S.

    发明人： SAELEN, Marc ,  DELATTRE, Jean-Yves ,  FREYCON, Bernard

    IPC分类号： B26D3/10

    CPC分类号： B26D3/10 ,  B26D11/00 ,  Y10T83/0572 ,  Y10T83/0605 ,  Y10T83/8834 ,  Y10T409/50082 ,  Y10T409/5041 ,  Y10T409/506396

    摘要： The invention relates to a process and a device for producing a contour of a planiform piece, intended, in particular, for the internal trim of motor vehicles, in which said piece (1) is cut to define at least an apex (2) of said contour (3), having a given profile P, and a side (4), or so-called first side, of said contour (3) extending from said apex (2). According to the invention, there are carried out sequentially: on one hand, cutting of said piece (1) to produce simultaneously at least said apex (2), according to said profile P, and to cut said first side (4) over a portion, referred to as a fraction F, of its length extending from said apex (2); on the other hand, at least another operation of cutting said piece (1) to produce said first side (4), including at least a portion at least of said fraction F.

    摘要翻译： 本发明涉及一种用于制造特别是用于机动车辆的内部装饰的平板状件的轮廓的方法和装置，其中切割所述部件（1）以限定至少一个（2）的顶点（2） 所述轮廓（3）具有给定的轮廓P以及从所述顶点（2）延伸的所述轮廓（3）的侧面（4）或所谓的第一侧面。 根据本发明，依次进行：一方面，根据所述轮廓P切割所述块（1）以同时产生至少所述顶点（2），并且将所述第一侧（4）切割成 从所述顶点（2）延伸的长度的称为分数F的部分; 另一方面至少切割所述块（1）以产生所述第一侧（4）的另一操作，包括至少一部分至少所述部分F.

    THREE KNIVES CUTTING
    4.
    发明公开
    THREE KNIVES CUTTING 有权
    DREISCHNEIDER

    公开(公告)号：EP1187705A4

    公开(公告)日：2003-06-18

    申请号：EP01922541

    申请日：2001-03-22

    申请人： VISTEON GLOBAL TECH INC ,  VISTEON SYSTEMES INTERIEURS S

    发明人： SAELEN MARC ,  DELATTRE JEAN-YVES ,  FREYCON BERNARD

    IPC分类号： B26D3/10 ,  B26D11/00 ,  B26F1/40

    CPC分类号： B26D3/10 ,  B26D11/00 ,  Y10T83/0572 ,  Y10T83/0605 ,  Y10T83/8834 ,  Y10T409/50082 ,  Y10T409/5041 ,  Y10T409/506396

    摘要： The invention relates to a process and a device for producing a contour of a planiform piece, intended, in particular, for the internal trim of motor vehicles, in which said piece (1) is cut to define at least an apex (2) of said contour (3), having a given profile P, and a side (4), or so-called first side, of said contour (3) extending from said apex (2). According to the invention, there are carried out sequentially: on one hand, cutting of said piece (1) to produce simultaneously at least said apex (2), according to said profile P, and to cut said first side (4) over a portion, referred to as a fraction F, of its length extending from said apex (2); on the other hand, at least another operation of cutting said piece (1) to produce said first side (4), including at least a portion at least of said fraction F.

    摘要翻译： 本发明涉及一种用于制造特别是用于机动车辆的内部装饰的平板状件的轮廓的方法和装置，其中切割所述部件（1）以限定至少一个（2）的顶点（2） 所述轮廓（3）具有给定的轮廓P以及从所述顶点（2）延伸的所述轮廓（3）的侧面（4）或所谓的第一侧面。 根据本发明，依次进行：一方面，根据所述轮廓P切割所述块（1）以同时产生至少所述顶点（2），并且将所述第一侧（4）切割成 从所述顶点（2）延伸的长度的称为分数F的部分; 另一方面至少切割所述块（1）以产生所述第一侧（4）的另一操作，包括至少一部分至少所述部分F.

    Machining apparatus
    6.
    发明公开
    Machining apparatus 有权
    加工设备

    公开(公告)号：EP1785217A1

    公开(公告)日：2007-05-16

    申请号：EP06022518.2

    申请日：2006-10-27

    申请人： FANUC LTD

    发明人： Kawai, Tomohiko ,  Ebihara, Kenzo

    IPC分类号： B23K37/04

    CPC分类号： B23K37/04 ,  Y10T409/506396

    摘要： A sliding member having an attached tool reciprocates along a guide member. Permanent magnets are placed at both ends of the reciprocating motion path of the sliding member and permanent magnets are also placed in positions on the guide member that correspond to stroke ends of the sliding member. At the points at which the motion of the sliding member reverses, the permanent magnets approach one another and generate a repulsive force, thereby accelerating the sliding member.

    摘要翻译： 具有附接工具的滑动构件沿着引导构件往复运动。 永磁体被放置在滑动构件的往复运动路径的两端，并且永磁体也被放置在引导构件上与滑动构件的行程末端对应的位置。 在滑动构件的运动反转的点处，永磁体彼此接近并产生排斥力，从而加速滑动构件。

    THREE KNIVES CUTTING
    7.
    发明授权
    THREE KNIVES CUTTING 有权
    三SCHNEIDER

    公开(公告)号：EP1187705B1

    公开(公告)日：2004-12-15

    申请号：EP01922541.6

    申请日：2001-03-22

    申请人： Visteon Global Technologies, Inc. ,  VISTEON SYSTEMES INTERIEURS S.A.S.

    发明人： SAELEN, Marc ,  DELATTRE, Jean-Yves ,  FREYCON, Bernard

    IPC分类号： B26F1/40 ,  B26D3/10

    CPC分类号： B26D3/10 ,  B26D11/00 ,  Y10T83/0572 ,  Y10T83/0605 ,  Y10T83/8834 ,  Y10T409/50082 ,  Y10T409/5041 ,  Y10T409/506396

    摘要： The invention relates to a process and a device for producing a contour of a planiform piece, intended, in particular, for the internal trim of motor vehicles, in which said piece (1) is cut to define at least an apex (2) of said contour (3), having a given profile P, and a side (4), or so-called first side, of said contour (3) extending from said apex (2). According to the invention, there are carried out sequentially: on one hand, cutting of said piece (1) to produce simultaneously at least said apex (2), according to said profile P, and to cut said first side (4) over a portion, referred to as a fraction F, of its length extending from said apex (2); on the other hand, at least another operation of cutting said piece (1) to produce said first side (4), including at least a portion at least of said fraction F.