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    • 1. 发明授权
    • Vision measuring system having vision measuring apparatus
    • 具有视力测量装置视力测量系统
    • US07809105B2
    • 2010-10-05
    • US11550802
    • 2006-10-19
    • Chih-Kuang ChangSen ZhangXi-Liang Feng
    • Chih-Kuang ChangSen ZhangXi-Liang Feng
    • G01N23/04
    • G01B11/005
    • A vision measuring system includes a vision measuring apparatus. The apparatus includes a first body mechanism, a carrying stage movably mounted in the first mechanism for supporting an article thereon, a second body mechanism spanning the first mechanism, a third body mechanism movably mounted on the second mechanism, and an imaging device movably mounted to the third mechanism for picking up images of the article. Adjusting structures are installed on the apparatus for ensuring the device to be movable relative to the article in three directions perpendicular to one another. The system further includes a motion controller for controlling movements of the stage, the third mechanism, and the device, an input unit, a computer system for converting operating orders from the input unit into electronic signals and sending the electronic signals to the controller, and analyzing image data from the device, and an output unit for displaying analyzing results.
    • 一种图像测定系统,包括视力测量装置。 该装置包括第一主体机构,可移动地安装在第一机构中用于在其上支撑物品的承载台,跨越第一机构的第二主体机构,可移动地安装在第二机构上的第三主体机构,以及可移动地安装到 第三个机制用于拾取物品的图像。 调整结构被安装在用于确保所述装置彼此垂直是相对于物品移动,在三个方向上设备。 该系统还包括用于控制舞台,第三机构和装置的移动的运动控制器,输入单元,用于将来自输入单元的操作命令转换为电子信号并将电子信号发送到控制器的计算机系统,以及 从设备,以及用于显示分析结果的输出单元,分析图像数据。
    • 2. 发明授权
    • Apparatus for positioning an image measuring platform
    • 用于定位图像测量平台的装置
    • US07766298B2
    • 2010-08-03
    • US11849303
    • 2007-09-03
    • Chih-Kuang ChangSen Zhang
    • Chih-Kuang ChangSen Zhang
    • F16M11/04A63B21/06A61G13/00A47C20/02
    • G12B5/00
    • An apparatus for positioning an image measuring platform, the apparatus includes a horizontal base (11); a measuring platform (21) movable on the horizontal base; a support arm (12) extending in the Z-axis direction secured to the horizontal base; two parallel sliders (435) extending in the Z-axis direction fixed on the upper ends of the support arm; a first bar (411) for controlling the measuring platform to move in X-axis direction; a second bar (421) for controlling the measuring platform to move in Y-axis direction; a first cantilever (314) and a second cantilever (315) vertically attached on the two parallel sliders; a charge coupled device lens (31) fixed on the first cantilever and the second cantilever through a lens clamp (312) and a locking cap (313); a first screw handle (414) engaged with the holes of both sides of a first bracket (413) secured on the horizontal base, a first male screw thread (415) formed outside the first screw handle, and a first female screw thread (416) corresponding to the first male screw thread formed outside the first bar; and a second screw handle (424) engaged with the holes of both sides of a second bracket secured (423) on the horizontal base, a second male screw thread (425) formed outside the second screw handle, and a second female screw thread (426) corresponding to the second male screw thread formed outside the second bar.
    • 一种用于定位图像测量平台的装置,该装置包括水平基座(11); 可在水平底座上移动的测量平台(21); 沿Z轴方向延伸的支撑臂(12),其固定到水平基座; 两个平行的滑块(435),其沿Z轴方向延伸固定在支撑臂的上端; 用于控制测量平台沿X轴方向移动的第一杆(411) 用于控制测量平台沿Y轴方向移动的第二杆(421) 垂直安装在两个平行的滑块上的第一悬臂(314)和第二悬臂(315) 通过透镜夹具(312)和锁定帽(313)固定在第一悬臂和第二悬臂上的电荷耦合器件透镜(31); 与固定在水平底座上的第一支架(413)的两侧的孔接合的第一螺纹把手(414),形成在第一螺丝把手外部的第一外螺纹(415)和第一内螺纹(416 )对应于形成在第一杆外部的第一外螺纹螺纹; 以及第二螺丝把手(424),其与水平底座上固定的第二托架(423)的两侧的孔接合,形成在第二螺丝把手外侧的第二外螺纹(425)和第二内螺纹 426),其对应于形成在第二杆外部的第二外螺纹螺纹。
    • 5. 发明授权
    • Synchronous apparatus
    • 同步装置
    • US07963512B2
    • 2011-06-21
    • US12198341
    • 2008-08-26
    • Chih-Kuang ChangSen Zhang
    • Chih-Kuang ChangSen Zhang
    • B23Q1/25
    • G01B5/0004B23Q17/20G01N21/8806Y10S269/903Y10T29/53961
    • A vision measuring machine includes a workbench, a support mounted to the workbench, a moving member movably mounted to the support, two fixing portions and a lens respectively fixed to the moving member, a group of pulleys fixed to the support, two mounting members each including at least one pulley fixed to the workbench, a rail fixed between the fixing members, a sliding member for fixing a backlight module, and a cord for driving the sliding member. One end of the cord is fixed to one of the fixing portions. The opposite end of the cord rounds all of the corresponding pulleys, the rail, and the sliding member, and last is fixed to the other fixing portion. When the moving member with the lens is driven, the backlight module is driven together with the lens by the cord.
    • 视力测量机包括工作台,安装到工作台上的支撑件,可移动地安装到支撑件的移动构件,分别固定在移动构件上的两个固定部分和透镜,固定到支撑件上的一组滑轮,每个 包括固定到工作台的至少一个滑轮,固定在固定部件之间的导轨,用于固定背光模块的滑动部件和用于驱动滑动部件的软线。 绳的一端固定在一个固定部分上。 绳索的相对端围绕所有对应的滑轮,轨道和滑动构件,并且最后固定到另一个固定部分。 当具有透镜的移动构件被驱动时,背光模块通过电缆与镜头一起被驱动。
    • 8. 发明授权
    • System and method for simulating measuring process of workpiece
    • 用于模拟工件测量过程的系统和方法
    • US09002688B2
    • 2015-04-07
    • US13316489
    • 2011-12-10
    • Chih-Kuang ChangXin-Yuan WuMin Wang
    • Chih-Kuang ChangXin-Yuan WuMin Wang
    • G06F17/50G01B21/04G05B19/401
    • G06F17/5009G01B21/047G05B2219/35346Y02P90/265
    • In a method for simulating a measuring process of a workpiece, one or more virtual probes of a workpiece measuring machine are created. A vector of each of the virtual probes is calculated, and an appropriate vector for each of measuring points of a workpiece is acquired for a computerized drawing of the workpiece. The angle between the vector of each of the measuring points and the vector of each of the virtual probes is calculated. A virtual probe is determined for each measuring point according to the calculated angles. The measuring points are sorted according to the virtual probe of each measuring point, and the measuring programs of the sorted measuring points that relate to the same virtual probe are combined. The combined measuring programs are executed to determine whether the actual probe would collide with the workpiece.
    • 在用于模拟工件的测量过程的方法中,产生工件测量机的一个或多个虚拟探针。 计算每个虚拟探针的矢量,并且为工件的计算机绘图获取工件的每个测量点的适当矢量。 计算每个测量点的矢量与每个虚拟探针的矢量之间的角度。 根据计算的角度为每个测量点确定虚拟探针。 测量点根据每个测量点的虚拟探头进行分类,并且组合与相同虚拟探针相关的排序测量点的测量程序。 执行组合的测量程序以确定实际探头是否与工件碰撞。
    • 9. 发明授权
    • Electronic device and method for establishing a safety plane in coordinate measurements
    • 用于在坐标测量中建立安全平面的电子设备和方法
    • US08982119B2
    • 2015-03-17
    • US13449294
    • 2012-04-17
    • Chih-Kuang ChangXin-Yuan Wu
    • Chih-Kuang ChangXin-Yuan Wu
    • G06T17/00G01C9/00G01B5/008G01B21/04
    • G01B5/008G01B21/047
    • In a method for establishing a safety plane in coordinate measurements, the method meshes a 3D model of a workpiece and a probe by triangles, and calculates a maximum bounding box of the probe. The method further obtains a moving path of the maximum bounding box after moving the maximum bounding box from a first measuring point to a second, and obtains a maximum space box of the moving path. If the maximum space box has one or more intersections with the workpiece, the method calculates a distance between vertices of each of the triangles falling within the maximum space box and a bottom face of the maximum space box, and obtains a point in the bottom face of the maximum space box that has a maximum distance from the triangles. By correcting a plane containing the point, the safety plane is obtained.
    • 在一种用于在坐标测量中建立安全平面的方法中,该方法通过三角形将工件和探头的三维模型网格化,并计算探头的最大边界框。 该方法在将最大边界框从第一测量点移动到第二测量点之后进一步获得最大边界框的移动路径,并获得移动路径的最大空间框。 如果最大空间框具有与工件的一个或多个交点,则该方法计算落入最大空间框中的每个三角形的顶点与最大空间框的底面之间的距离,并获得底面中的点 的最大空间框与三角形具有最大距离。 通过校正包含该点的平面,获得安全平面。