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    Method and apparatus for producing signs with prismatic letters and graphic images
    2.
    发明授权
    Method and apparatus for producing signs with prismatic letters and graphic images 失效
    用棱柱字母和图形图像生成标志的方法和装置

    公开(公告)号：US5575099A

    公开(公告)日：1996-11-19

    申请号：US434388

    申请日：1995-05-03

    申请人： Wolfgang M. Strobel ,  Barrett C. Gray ,  Sanjay V. Sohoni

    发明人： Wolfgang M. Strobel ,  Barrett C. Gray ,  Sanjay V. Sohoni

    IPC分类号： B44B3/00 ,  B23Q15/00 ,  G05B19/4097 ,  B27B1/00 ,  B23C1/16 ,  G09F7/00

    CPC分类号： G05B19/4097 ,  G05B2219/35533 ,  G05B2219/36266 ,  G05B2219/45212 ,  G05B2219/49241 ,  G05B2219/49392 ,  Y10T409/30084 ,  Y10T409/300896 ,  Y10T409/30112 ,  Y10T409/307112

    摘要： A method is disclosed for producing signs having raised, prismatic graphic images such as letters, numbers and other graphic images. Initial values for the graphic images are provided, and includes information defining an initial graphic representation for the graphic images, and may also include a return, which is the measure of distance by which the graphic images are raised relative to a background of a sign. A cutting tool is provided and has a radius and a cutting angle. One tool path is determined using the initial graphic representation. Tool passes and depths for the other passes are determined using the initial graphic representation, the cutting angle, and a distance which is not greater than the tool radius. A controller generates signals indicative of the tool paths and respective depths, and presents the signals to operate an automatic cutting machine and cutting tool to selectively remove material from a sheet material to produce the graphic images.

    摘要翻译： 公开了一种用于产生具有凸起的，棱柱图形图像（例如字母，数字和其他图形图像）的符号的方法。 提供了图形图像的初始值，并且包括定义图形图像的初始图形表示的信息，并且还可以包括返回，该返回是图形图像相对于符号的背景而被提升的距离的度量。 提供切削工具，并具有半径和切割角度。 使用初始图形表示确定一个工具路径。 使用初始图形表示，切割角度和不大于刀具半径的距离来确定其他道次的刀具通过和深度。 控制器产生指示刀具路径和相应深度的信号，并且呈现信号以操作自动切割机和切割工具以选择性地从片材材料移除材料以产生图形图像。

    METHOD AND SYSTEM FOR GENERATING CUTTING PATHS
    4.
    发明申请
    METHOD AND SYSTEM FOR GENERATING CUTTING PATHS 有权
    用于生成切割板的方法和系统

    公开(公告)号：US20130151000A1

    公开(公告)日：2013-06-13

    申请号：US13712861

    申请日：2012-12-12

    申请人： Delcam PLC

    发明人： Stephen William Mackman

    IPC分类号： G06F17/00

    CPC分类号： G05B19/19 ,  G05B19/4093 ,  G05B19/4097 ,  G05B2219/35159 ,  G05B2219/36266 ,  G05B2219/45145 ,  G06F17/00 ,  Y02P90/265

    摘要： A method of generating a plurality of cutting paths for a material remover, which generates a set of offsets from the perimeter of the model for each corner region of the model; creates, for each offset within each of the sets, a subset of cutting paths based upon each offset with each cutting path within the subset separated from a neighbouring cutting path within the subset by a stepover, wherein a portion of a first cutting path in one of the subsets has a distance of greater than the stepover to the last cutting path in a previous subset; joins cutting paths from within a subset at each corner region forming complete cutting paths causing a material remover to move between corner regions; and creates backfill cutting paths used to remove material from between subsets of cutting paths in the portion greater than the stepover between the subsets.

    摘要翻译： 一种用于产生用于材料去除器的多个切割路径的方法，其从模型的周边生成与模型的每个拐角区域的边界的一组偏移量; 为每个组中的每个偏移创建基于每个偏移的切割路径的子集，所述每个偏移与所述子集内的每个切割路径通过步进与所述子集内的相邻切割路径分离，其中一个第一切割路径的一部分 子集的距离大于前一子集中的最后切割路径的距离; 在每个拐角区域内从子集内连接切割路径，形成完整的切割路径，导致材料去除器在拐角区域之间移动; 并产生用于从部分之间的切割路径的子集之间移除材料的回填切割路径，大于子集之间的间隔。

    Method and system for controlling a machine tool with direct transfer of machining data
    5.
    发明申请
    Method and system for controlling a machine tool with direct transfer of machining data 有权
    用于通过直接传送加工数据来控制机床的方法和系统

    公开(公告)号：US20060095142A9

    公开(公告)日：2006-05-04

    申请号：US10276361

    申请日：2001-05-10

    申请人： Mark Evans ,  Walter Red ,  Charles Jensen ,  C. Bassett ,  Corey McBride ,  Jonathan Bosley ,  Girish Ghimire

    发明人： Mark Evans ,  Walter Red ,  Charles Jensen ,  C. Bassett ,  Corey McBride ,  Jonathan Bosley ,  Girish Ghimire

    IPC分类号： G05B19/18 ,  G05B11/32 ,  G06F19/00

    CPC分类号： G05B19/4097 ,  G05B2219/35002 ,  G05B2219/35097 ,  G05B2219/36266 ,  Y02P90/265

    摘要： Method and system for a direct transmission of motion path data (310) from a generating system (204) to a control system (205) for use in controlling a servo-driven machine. For example, a machine tool for machining stock material, and the data generating system includes a computer-aided-design software package (301). Tool paths for directing the tool members of the machine tool can be extracted from a design file opened by the CAD software through the operation interface of the CAD software (302). Alternatively, the design file can be used to specify motion paths rather than end product geometry. The CAD interpreter application extracts the motion path data from the design file, eliminating the need to translate the data into another or intermediate form for controlling the machine tool.

    摘要翻译： 用于将运动路径数据（310）从生成系统（204）直接传输到用于控制伺服驱动机器的控制系统（205）的方法和系统。 例如，用于加工原料的机床，以及数据生成系统包括计算机辅助设计软件包（301）。 可以通过CAD软件（302）的操作界面从CAD软件打开的设计文件中提取用于引导机床的工具构件的刀具路径。 或者，设计文件可用于指定运动路径，而不是最终产品几何。 CAD解释器应用程序从设计文件中提取运动路径数据，无需将数据转换为另一个或中间形式来控制机床。

    Method and system for controlling a machine tool with direct transfer of machining data
    7.
    发明申请
    Method and system for controlling a machine tool with direct transfer of machining data 有权
    用于通过直接传送加工数据来控制机床的方法和系统

    公开(公告)号：US20040024472A1

    公开(公告)日：2004-02-05

    申请号：US10276361

    申请日：2003-06-05

    发明人： Mark S. Evans ,  Walter Edward Red ,  Charles Gregory Jensen ,  C. Porter Bassett ,  Corey Lynn McBride ,  Jonathan Edward Bosley ,  Girish C. Ghimire

    IPC分类号： G05B019/18 ,  G05B011/32 ,  G06F019/00

    CPC分类号： G05B19/4097 ,  G05B2219/35002 ,  G05B2219/35097 ,  G05B2219/36266 ,  Y02P90/265

    摘要： Method and system for a direct transmission of motion path data (310) from a generating system (204) to a control system (205) for use in controlling a servo-driven machine. For example, a machine tool for machining stock material, and the data generating system includes a computer-aided-design software package (301). Tool paths for directing the tool members of the machine tool can be extracted from a design file opened by the CAD software through the operation interface of the CAD software (302). Alternatively, the design file can be used to specify motion paths rather than end product geometry. The CAD interpreter application extracts the motion path data from the design file, eliminating the need to translate the data into another or intermediate form for controlling the machine tool.

    摘要翻译： 用于将运动路径数据（310）从生成系统（204）直接传输到用于控制伺服驱动机器的控制系统（205）的方法和系统。 例如，用于加工原料的机床，以及数据生成系统包括计算机辅助设计软件包（301）。 可以通过CAD软件（302）的操作界面从CAD软件打开的设计文件中提取用于引导机床的工具构件的刀具路径。 或者，设计文件可用于指定运动路径，而不是最终产品几何。 CAD解释器应用程序从设计文件中提取运动路径数据，无需将数据转换为另一个或中间形式来控制机床。

    Method for automatically generating a chenille filled embroidery stitch pattern
    8.
    发明授权
    Method for automatically generating a chenille filled embroidery stitch pattern 失效
    自动生成绣花绣花针迹图案的方法

    公开(公告)号：US5541847A

    公开(公告)日：1996-07-30

    申请号：US526157

    申请日：1995-09-11

    申请人： Anastasios Tsonis ,  Brian J. Goldberg ,  Aaron M. Divinsky ,  Alexander Nicolaou ,  Benito Chia, Jr. ,  Niranjan Mayya

    发明人： Anastasios Tsonis ,  Brian J. Goldberg ,  Aaron M. Divinsky ,  Alexander Nicolaou ,  Benito Chia, Jr. ,  Niranjan Mayya

    IPC分类号： G06F17/50 ,  D05B19/08 ,  D05B85/00 ,  G05B19/4097 ,  G06F19/00

    CPC分类号： D05B19/08 ,  G05B19/4097 ,  D05B85/006 ,  G05B2219/36266 ,  G05B2219/45196

    摘要： An improved method for automatically generating chenille filled embroidery stitch patterns and/or chain stitching in a computer aided design system in which the shape to be filled is a complex polygon. A spine of a medial axis of the Voronoi Diagram of the polygon is determined, modified concentric polygons are then constructed by clipping the edges of the concentric polygons that are within a clip width of the spine, the modified concentric polygons are then sorted and spirals are placed along the modified polygons with stitches being placed along the spirals, with the occurrence of any bald spots in the shape being filled being minimized. For chain stitching, rather than placing spirals, the chain stitches are placed on the perimeter of the concentric polygons.

    摘要翻译： 一种用于在计算机辅助设计系统中自动生成雪绒花刺绣针迹图案和/或链式拼接的改进方法，其中待填充的形状是复数多边形。 确定多边形的Voronoi图的中轴的脊，然后通过剪切位于脊柱的夹宽度内的同心多边形的边缘来构造修改的同心多边形，然后对修改的同心多边形进行分类，并且螺旋是 沿着沿着螺旋线放置线圈的改进的多边形放置，使得被填充的形状中的任何秃头斑点的发生最小化。 对于链式拼接而言，链式针迹不是放置螺旋线，而是放置在同心多边形的周边上。

    TOOL PATH GENERATING METHOD AND TOOL PATH GENERATING DEVICE
    10.
    发明申请
    TOOL PATH GENERATING METHOD AND TOOL PATH GENERATING DEVICE 审中-公开
    工具路径生成方法和工具路​​径生成装置

    公开(公告)号：US20160224015A1

    公开(公告)日：2016-08-04

    申请号：US15021633

    申请日：2013-09-13

    申请人： MAKINO MILLING MACHINE CO., LTD.

    发明人： Yuki TANIGAWA ,  Yuji OTOMO ,  Soichiro ASAMI

    IPC分类号： G05B19/4097

    CPC分类号： G05B19/4097 ,  G05B2219/35097 ,  G05B2219/36266

    摘要： A tool path generating device for generating a machining program is provided with a determining unit which determines whether or not the effective cutting length of a tool would be insufficient if machining were performed using a first tool path, and an estimating unit which estimates a section of insufficiency, being the section in which the effective cutting length of the tool is insufficient. The tool path generating device is provided with a post-move travel path generating unit which generates a post-move tool path in which the path corresponding to the section of insufficiency has been moved relative to the first tool path to a path whereby the section of insufficiency can be machined using the section of the tool within the effective cutting length, and an auxiliary path generating unit which generates an auxiliary tool path for machining the uncut section remaining in the workpiece.

    摘要翻译： 一种用于产生加工程序的刀具路径生成装置，具有确定单元，其确定如果使用第一刀具路径进行加工，则刀具的有效切削长度是否不足，以及估计单元 不足之处在于刀具有效切割长度不足的部分。 刀具路径产生装置设置有移动后行进路径生成单元，其产生后移动工具路径，在该路径中，与不足部分对应的路径相对于第一工具路径移动到路径， 可以使用在有效切割长度内的刀具部分来加工不足，以及辅助路径生成单元，其产生用于加工残留在工件中的未切割部分的辅助刀具路径。