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    METHOD AND APPARATUS FOR A CUTTING PROCESS AUTOMATIC GENERATION TOOL OF CAM
    51.
    发明申请
    METHOD AND APPARATUS FOR A CUTTING PROCESS AUTOMATIC GENERATION TOOL OF CAM 有权
    CAM的切割工艺自动生成工具的方法和装置

    公开(公告)号：US20140180465A1

    公开(公告)日：2014-06-26

    申请号：US14133156

    申请日：2013-12-18

    申请人： Hitachi, Ltd.

    发明人： Takahiro NAKANO ,  Hiroshi ARAI ,  Reiko INOUE ,  Daisuke TSUTSUMI ,  Daisuke Igarashi ,  Masakazu OKUBO

    IPC分类号： G05B19/4097

    CPC分类号： G05B19/4097 ,  B23P15/02 ,  G05B2219/35097 ,  G05B2219/35128 ,  G05B2219/35166 ,  G05B2219/45147

    摘要： In a conventional CAM apparatus, cutting regions and a tool axis angle by which the cutting time is minimized cannot be automatically set for a finish shape having a free formed surface shape. Accordingly, the CAM apparatus generates quadrangle-shaped patterns of cutting regions using coordinate data of a finish shape and an initial shape. Triangle-shaped cutting regions are generated for concave-convex faces of the finish shape. For cutting regions generated by subtraction by boolean operation with a subtract shape calculated by subtraction by boolean operation between the initial shape and the finish shape, the tool axis angle is set so that the tool does not interfere and the face is maximized. For other regions, the tool axis is set so as to satisfy a remainder standard and to minimize a tool path length.

    摘要翻译： 在传统的CAM装置中，对于具有自由成形表面形状的精加工形状，切割区域和切割时间最小化的刀具轴线角度不能自动设定。 因此，CAM装置使用精加工形状和初始形状的坐标数据来生成切割区域的四角形图案。 对于整理形状的凹凸面产生三角形切割区域。 对于通过布尔运算减法产生的切割区域，通过在初始形状和精加工形状之间的布尔运算减法计算的减法形状，刀具轴角度被设置为使得刀具不会干扰并且面部最大化。 对于其他区域，刀具轴被设置为满足余数标准并且使刀具路径长度最小化。

    METHOD OF CARVING THREE-DIMENSIONAL ARTWORK
    55.
    发明申请
    METHOD OF CARVING THREE-DIMENSIONAL ARTWORK 审中-公开
    三维作品的制作方法

    公开(公告)号：US20130150994A1

    公开(公告)日：2013-06-13

    申请号：US13314393

    申请日：2011-12-08

    申请人： Wesley V. Barbir

    发明人： Wesley V. Barbir

    IPC分类号： G05B19/4099

    CPC分类号： G05B19/4099 ,  G05B2219/34141 ,  G05B2219/35066 ,  G05B2219/35097 ,  G05B2219/37064 ,  G05B2219/45212 ,  G05B2219/45229

    摘要： A method of producing intricate, three-dimensional artwork requiring high resolution on the part of a Computer Numerical Control (CNC) machine is disclosed. An existing three dimensional carving is captured by a computer, and converted into a NURBS surface. The operator sets forth the dimensions of the surface to be carved, including the width and the length, as well as the width of its component stiles and rails. The operator further selects the corners of such surface in which the artwork is to be carved. Thereafter, the NURBS surface is scaled and positioned in accordance with the dimensions and parameters supplied, and transmitted to respective CNC machines. The CNC machines then perform a series of carving operations in accordance with the instructions supplied by a G-code file processed from the NURBS surfaces.

    摘要翻译： 公开了一种生产计算机数控（CNC）机器中需要高分辨率的复杂三维图形的方法。 现有的三维雕刻被计算机捕获，并被转换为NURBS曲面。 操作人员列出要雕刻的表面的尺寸，包括宽度和长度，以及其部件和导轨的宽度。 操作者进一步选择要雕刻的这种表面的角落。 此后，根据提供的尺寸和参数对NURBS表面进行刻度和定位，并将其传送到相应的CNC机床。 然后，CNC机床根据由NURBS表面处理的G代码文件提供的说明进行一系列雕刻操作。

    Virtual Machine Manager
    56.
    发明申请
    Virtual Machine Manager 审中-公开
    虚拟机经理

    公开(公告)号：US20100274380A1

    公开(公告)日：2010-10-28

    申请号：US12765586

    申请日：2010-04-22

    申请人： Paul J. Gray

    发明人： Paul J. Gray

    IPC分类号： G05B19/18 ,  G06G7/66 ,  G05B13/04

    CPC分类号： G05B19/4097 ,  G05B2219/35097 ,  G05B2219/35098 ,  G05B2219/49017 ,  G05B2219/49029

    摘要： Systems and methods for virtual machine management are disclosed. A virtual machine manager may communicate with a storehouse, which may include one or more virtual machines. The virtual machine manager may select one or more virtual machines, or may create one or more virtual machines, depending on the requirements of an input.

    摘要翻译： 公开了虚拟机管理的系统和方法。 虚拟机管理器可以与仓库通信，仓库可以包括一个或多个虚拟机。 虚拟机管理器可以选择一个或多个虚拟机，或者可以根据输入的要求来创建一个或多个虚拟机。

    Die machining method and device by V-CAD data
    59.
    发明授权
    Die machining method and device by V-CAD data 失效
    模具加工方法和装置采用V-CAD数据

    公开(公告)号：US07110852B2

    公开(公告)日：2006-09-19

    申请号：US10486659

    申请日：2002-08-14

    申请人： Hitoshi Ohmori ,  Masahiro Anzai ,  Kiwamu Kase ,  Hideo Tashiro ,  Akitake Makinouchi

    发明人： Hitoshi Ohmori ,  Masahiro Anzai ,  Kiwamu Kase ,  Hideo Tashiro ,  Akitake Makinouchi

    IPC分类号： G06F19/00

    CPC分类号： G05B19/4097 ,  G05B2219/35097 ,  G05B2219/35098 ,  G05B2219/35145 ,  G05B2219/35167 ,  G05B2219/45204 ,  Y02P90/265

    摘要： There is prepared V-CAD data obtained by dividing external data 12 consisting of boundary data of an object into rectangular parallelepiped cells 13 having boundary planes orthogonal to each other in accordance with octree division and separating the respective divided cells into internal cells 13a positioned on the inner side of the object and boundary cells 13b including a boundary face, and mold data and mold processing data used to manufacture the object are generated from data of a reference plane which at least partially comes into contact with the object 1 and the V-CAD data. Further, in the mold processing data, a plurality of the processing tools 2 are selected in descending order of a size in accordance with sizes of the internal cells 13a of a processing portion, and the processing tool 2 is moved in a plane of the mold and in the thickness direction, thereby processing the mold. As a result, by using the V-CAD data, the NC processing program for mold processing can be simplified, and the mold processing time can be greatly reduced.

    摘要翻译： 通过将由对象的边界数据构成的外部数据12划分成具有根据八叉树分割彼此正交的边界面的长方体单元13而获得的V-CAD数据，并将各分割单元分离成位于 包括边界面的物体和边界单元13b的内侧以及用于制造物体的模具数据和模具处理数据是从至少部分地与物体1接触的参考平面的数据和V -CAD数据。 此外，在模具处理数据中，按照处理部分的内部单元13a的尺寸的大小降序选择多个处理工具2，并且处理工具2在 模具和厚度方向，从而加工模具。 结果，通过使用V-CAD数据，可以简化用于模具加工的NC加工程序，并且可以大大降低模具加工时间。

    System, method, and computer program product for localized cavity milling design
    60.
    发明申请
    System, method, and computer program product for localized cavity milling design 有权
    用于局部腔铣削设计的系统，方法和计算机程序产品

    公开(公告)号：US20060064198A1

    公开(公告)日：2006-03-23

    申请号：US11223760

    申请日：2005-09-09

    申请人： Timothy Fithian ,  Zhenqun Li

    发明人： Timothy Fithian ,  Zhenqun Li

    IPC分类号： G06F19/00

    CPC分类号： G05B19/4097 ,  G05B19/40935 ,  G05B2219/35097 ,  Y02P90/265

    摘要： A system, method, and computer program comprising loading a part definition; receiving a user selection of a local area of a part to be cut, the part corresponding to the part definition; creating a cut area max/min box according to the user selection; preparing a tracing according to the max/min box; identifying cut area containment shapes; setting trim shapes according to the cut area containment shape; creating cut-regions according to the trim, blank, part and check shapes; and creating a tool path program to cut the part, and appropriate means and computer-readable instructions.

    摘要翻译： 一种系统，方法和计算机程序，包括加载零件定义; 接收对要切割的部分的局部区域的用户选择，所述部分对应于所述部分定义; 根据用户选择创建切割区域最大/最小框; 根据最大/最小箱准备跟踪; 识别切割区域的容纳形状; 根据切割面积的形状设定修剪形状; 根据修剪，空白，零件和检查形状创建切割区域; 并创建一个切割零件的刀具路径程序，以及适当的手段和计算机可读指令。