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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。
    • 3. 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。
    • 6. 发明授权
    • Relay station and method for adjusting output optical signals of the relay station
    • 中继站和中继站输出光信号调整方法
    • US08867124B2
    • 2014-10-21
    • US13338436
    • 2011-12-28
    • Juan QiXiaozhong ShiSen Zhang
    • Juan QiXiaozhong ShiSen Zhang
    • H01S3/09
    • H04B10/2942
    • Embodiments of the present invention relate to a relay station and a method for adjusting output optical signals of the relay station. The relay station includes: a detection control unit, an output light stabilization unit, a reply stabilization unit, an adjustable gain amplification unit, and a pump light output unit. The method for adjusting output the optical signals of the relay station includes: adjusting a drive current which drives generation of pump light; adjusting a pilot tone modulation depth of an Alternating Current (AC) signal on which a replay signal is modulated; and finally, outputting a stable output optical signal through disturbed pump light. Adjusting the output optical signals and the pilot tone modulation depth of the AC signal on which the replay signal is modulated, the reply signals are stably output, thereby achieving the purpose of fixing the pilot tone modulation depth.
    • 本发明的实施例涉及中继站和用于调整中继站的输出光信号的方法。 中继站包括:检测控制单元,输出光稳定单元,应答稳定单元,可调增益放大单元和泵浦光输出单元。 用于调整输出中继站光信号的方法包括:调节驱动泵浦光产生的驱动电流; 调整重放信号被调制的交流电(AC)信号的导频音调制深度; 最后通过干扰的泵浦光输出稳定的输出光信号。 调整重放信号被调制的AC信号的输出光信号和导频音调制深度,稳定地输出应答信号,从而达到固定导频音调制深度的目的。
    • 8. 发明申请
    • METHOD FOR LOCATING FAULT OF SUBMARINE CABLE, REPEATER, AND COMMUNICATION SYSTEM
    • 用于定位海底电缆,再生器和通信系统故障的方法
    • US20120182023A1
    • 2012-07-19
    • US13427417
    • 2012-03-22
    • Sen ZhangZhiyong Feng
    • Sen ZhangZhiyong Feng
    • G01R31/11
    • H04B10/071G01M11/3109G01M11/3145
    • A method for locating a fault of a submarine cable, a device, and a communication system are provided. A light pulse output by a Repeater (RPT) is incident to a location of a fault as a probe light pulse. The RPT obtains a time difference between the probe light pulse and the reflected probe light pulse, and sends the time difference to a terrestrial Submarine Line Terminal Equipment (SLTE) so that the SLTE may easily locate the fault according to principles of an Optical Time Domain Reflector (OTDR). Compared with the prior art, the method may locate the fault of the submarine cable more quickly and accurately, so that maintainers may maintain the submarine cable in time.
    • 提供了一种用于定位海底电缆,设备和通信系统的故障的方法。 由中继器(RPT)输出的光脉冲作为探测光脉冲入射到故障位置。 RPT获得探测光脉冲和反射探测光脉冲之间的时差,并将时差发送到地面海底线路终端设备(SLTE),以便SLTE可以根据光时域原理轻松定位故障 反射器(OTDR)。 与现有技术相比,该方法可以更准确地定位海底电缆的故障,从而维护者可以及时维护海底电缆。