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17 条记录 (耗时 0.018 秒)

    Gouge and interference avoidance in surface contouring
    1.
    发明授权
    Gouge and interference avoidance in surface contouring 失效
    表面纹理中的凿孔和干涉避免

    公开(公告)号：US07272463B2

    公开(公告)日：2007-09-18

    申请号：US11135793

    申请日：2005-05-24

    申请人： Erwin Wenti Liang ,  Vinod Padmanabhan Kumar

    发明人： Erwin Wenti Liang ,  Vinod Padmanabhan Kumar

    IPC分类号： G06F19/00 ,  G06F11/30

    CPC分类号： G05B19/40938 ,  G05B2219/36352 ,  G05B2219/36356 ,  G05B2219/49146 ,  Y02P90/265

    摘要： A method of determining a tool geometry and tool orientation for any prescribed path along a workpiece of a cutting tool is described. A parameter set is provided, where parameters of the parameter set include tool geometry and tool orientation relative to a surface of the workpiece. Values of the parameters in the parameter set are determined such that no local interference or global interference occurs, where local interference occurs when a portion of the tool immediately adjacent a cutting edge of the tool contacts a sidewall of a groove already cut by the cutting edge, and global interference occurs when a portion of the tool away from the cutting edge contacts a sidewall of a groove already cut by the cutting edge.

    摘要翻译： 描述了确定沿着切削工具的工件的任何规定路径的刀具几何形状和刀具取向的方法。 提供了参数集，其中参数集的参数包括相对于工件表面的刀具几何形状和刀具取向。 确定参数组中的参数的值，使得不发生局部干扰或全局干扰，其中当紧邻工具的切割边缘的工具的一部分接触已经被切割边缘切割的凹槽的侧壁时发生局部干涉 并且当刀具的远离切削刃的一部分接触已经被切削刃切割的凹槽的侧壁时发生全局干扰。

    Method and device for forming a bevel on the edge of a glass lens
    2.
    发明授权
    Method and device for forming a bevel on the edge of a glass lens 失效
    用于在玻璃透镜的边缘上形成斜面的方法和装置

    公开(公告)号：US06564111B1

    公开(公告)日：2003-05-13

    申请号：US09601749

    申请日：2000-08-07

    申请人： Lutz Gottschald

    发明人： Lutz Gottschald

    IPC分类号： G06F1900

    CPC分类号： B24B9/148 ,  G05B19/401 ,  G05B19/4065 ,  G05B2219/36352 ,  G05B2219/36369 ,  G05B2219/45175 ,  Y10T409/304144

    摘要： The present invention relates to a method and a device for forming a bevel on the edge of a glass lens using a lens-edge machining apparatus with computer numerical control. The method of the present invention comprises the following steps: scanning the bevel groove of a glass-lens opening in a selected glass rim, said scanning including the shape of the cross section and the periphery of the bevel groove; sending the data thus obtained to a control device of the lens-edge machining apparatus; scanning the bevel groove of a glass-lens machining tool in order to determine the diameter and the shape of the cross section; sending the values thus obtained to the control device of the lens-edge machining apparatus; comparing the values of the bevel groove of the lens-edge machining tool; and machining the vebel according to the data obtained if the compared values are within a first allowance range which can be predetermined, machining the bevel according to a correction value if the compared values are within a second allowance range or interrupting the bevel machining process if the compared values are not in the first nor the second allowance ranges.

    摘要翻译： 本发明涉及一种使用具有计算机数字控制的透镜边缘加工装置在玻璃透镜的边缘上形成斜面的方法和装置。 本发明的方法包括以下步骤：扫描所选择的玻璃边缘中的玻璃透镜开口的斜槽，所述扫描包括横截面的形状和斜槽的周边; 将如此获得的数据发送到镜头边缘加工设备的控制装置; 扫描玻璃透镜加工工具的斜槽以确定截面的直径和形状; 将如此获得的值发送到透镜边缘加工装置的控制装置; 比较透镜边缘加工工具的斜槽的值; 并且如果所比较的值在预定的第一允许范围内，则根据获得的数据来加工vebel，如果所述比较值在第二允许范围内，则根据校正值来加工所述斜面，或者如果 比较值不在第一和第二允差范围内。

    Process integration determining system and method
    7.
    发明授权
    Process integration determining system and method 有权
    过程集成确定系统和方法

    公开(公告)号：US08301293B2

    公开(公告)日：2012-10-30

    申请号：US12820282

    申请日：2010-06-22

    申请人： Toshiyuki Okita ,  Yoshimasa Kuwano ,  Kazunari Teramoto

    发明人： Toshiyuki Okita ,  Yoshimasa Kuwano ,  Kazunari Teramoto

    IPC分类号： G06F19/00

    CPC分类号： G05B19/40938 ,  G05B19/4097 ,  G05B2219/36289 ,  G05B2219/36296 ,  G05B2219/36352 ,  G05B2219/36357 ,  Y02P90/265

    摘要： A machined shape determining step of determining a machined shape machined by a basic tooling or basic tooling template of each machining efficiency group from a material shape (S19), a tooling determining step of determining an optimal tooling comprising a combination of a tool, a holder and a tool projection length on the basis of information of the tools and the holders, stored in a tool holder information storage unit, the combination having a maximum machining efficiency and being able to form the material shape into a corresponding one of the machined shapes without interfering with the machined shape (S20), a process candidate determining step of determining an optimal process candidate using the optimal tooling of each machining efficiency group (S21), and a process determining step of determining an optimal process on the basis of the optimal process candidate of each machining efficiency group (S10), are executed.

    摘要翻译： 一种加工形状确定步骤，用于从材料形状确定由每个加工效率组的基本加工或基本加工模板加工的加工形状（S19）;加工确定步骤，确定最佳模具，其包括工具，夹持器 以及工具投影长度，其基于存储在工具架信息存储单元中的工具和保持器的信息，该组合具有最大加工效率，并且能够将材料形状形成为相应的一个加工形状，而没有 干扰加工的形状（S20），使用每个加工效率组的最佳加工来确定最佳过程候选的过程候选确定步骤（S21）以及基于最佳过程来确定最佳过程的过程确定步骤 执行每个加工效率组的候选（S10）。

    Working control device
    8.
    发明授权
    Working control device 失效
    工作控制装置

    公开(公告)号：US07412296B2

    公开(公告)日：2008-08-12

    申请号：US10766043

    申请日：2004-01-29

    申请人： Shingo Yamaguchi ,  Hiroshi Takahashi ,  Satoshi Kanbayashi ,  Katsuyuki Kurita

    发明人： Shingo Yamaguchi ,  Hiroshi Takahashi ,  Satoshi Kanbayashi ,  Katsuyuki Kurita

    IPC分类号： G06F19/00 ,  G05B11/01

    CPC分类号： G05B19/4097 ,  G05B19/40937 ,  G05B19/40938 ,  G05B2219/35084 ,  G05B2219/35529 ,  G05B2219/35531 ,  G05B2219/36284 ,  G05B2219/36289 ,  G05B2219/36296 ,  G05B2219/36352 ,  G05B2219/36357 ,  G05B2219/49086 ,  Y02P90/265

    摘要： To provide a working control device, a working control program and a working control system enabling the working under proper working conditions by searching for a working case corresponding to characteristics of a configuration to be worked and setting the working conditions based on this working case. Configuration information about characteristics of a three-dimensional configuration is obtained from design data of an object workpiece, a working case is searched out based on the configuration information from the working case storage unit storing working conditions, as a working case, of the working conducted in the past, the working conditions are determined based on the working case searched out by the case searching unit, and a working machine is controlled based on the working conditions.

    摘要翻译： 提供工作控制装置，工作控制程序和工作控制系统，通过搜索与工作结构的特征对应的工作状况，并根据该工作情况设定工作条件，能够在正常工作条件下进行工作。 从对象工件的设计数据获得关于三维配置的特征的配置信息，基于来自存储工作条件的工作箱存储单元的配置信息作为工作进行的工作案例，搜索工作案例 在过去，基于由案例搜索单元搜索的工作案例来确定工作条件，并且基于工作条件来控制工作机器。

    Cad/cam system for sheet metal working
    9.
    发明申请
    Cad/cam system for sheet metal working 失效
    用于钣金加工的Cad / cam系统

    公开(公告)号：US20050228534A1

    公开(公告)日：2005-10-13

    申请号：US10513045

    申请日：2002-06-24

    申请人： Ryozo Shibano

    发明人： Ryozo Shibano

    IPC分类号： B23Q15/00 ,  B21D28/00 ,  B21D28/34 ,  B21D37/20 ,  G05B19/4093 ,  G05B19/4097 ,  G06F19/00

    CPC分类号： G05B19/40938 ,  G05B2219/35167 ,  G05B2219/36352 ,  Y02P90/265

    摘要： The objective of the present invention is to implement highly accurate general automatic tool assignment with a sheet metal CAD/CAM system. Once CAD drawings are generated (S102), continuous line processing, product outer lines, window cut-out lines and the like are defined (S103) and then assigned tools (S210 through S286). Automatic tool assignment is finished with precedence for priority processing shapes such as simple shapes (arcs, triangles and the like) and shapes that can be punched out using a special tool (S210). A general automatic tool assignment process is then performed. With this process, tools are assigned by dividing each of arcs and oblique lines, which forms a processing shape unit, into shapes to which horizontally/vertically orthogonal lines are added (S250), converting the remaining shapes to rectangles, and assigning a tool to each of those rectangles (S280). Once a non-executable NC program is generated through such tool assignment (S112), the NC program is optimized (S114), and an executable NC program is then output (S116).

    摘要翻译： 本发明的目的是通过钣金CAD / CAM系统实现高度精确的通用自动工具分配。 一旦产生了CAD图形（S102），就定义了连续线处理，产品外线，窗口切割线等（S103），然后分配工具（S 210至S 286）。 优先处理形状（例如简单形状（弧形，三角形等））和可以使用特殊工具冲压的形状（SI 210）优先处理自动分配工具。 然后执行一般的自动工具分配过程。 通过这个过程，通过将形成处理形状单元的每个弧和斜线划分成水平/垂直正交线相加的形状（S 250），将剩余的形状转换成矩形，并且分配工具 到每个矩形（S 280）。 一旦通过这样的工具分配生成了不可执行的NC程序（S112），则NC程序被优化（S1114），然后输出可执行的NC程序（S1116）。