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    • 2. 发明申请
    • INSTRUMENTO TOPOGRÁFICO PARA MEDIR ÁNGULOS Y CALCULAR DISTANCIAS POR UN MÉTODO, DENOMINADO TEODOLITO DIDÁCTICO
    • 通过方法测量角度和计算距离的地形仪器,分离的胆甾醇二锝
    • WO2017075726A1
    • 2017-05-11
    • PCT/CL2016/000067
    • 2016-10-28
    • GIGLIO INOSTROZA, Giovanny
    • GIGLIO INOSTROZA, Giovanny
    • G01C1/00G01C1/02G01C15/00G01C15/12
    • G01C1/00G01C1/02G01C15/00G01C15/12
    • Se trata de un instrumento topográfico para medir ángulos y calcular distancias por un método indirecto, caracterizado por poseer un anteojo de colimación láser. Dicho instrumento cuenta con una plomada láser. Este instrumento consta de dos limbos uno acimutal y otro cenital (horizontal y vertical), los cuales son transportadores graduados en grados sexagesimales, el limbo vertical es caracterizado por poseer un tomillo y un láser, que trabajan en conjunto paralelamente, uno para marcar la graduación y el otro para proyectar un punto, respectivamente. En cuanto al limbo horizontal, es caracterizado por compartir el mismo tornillo y láser que posee el otro limbo, mediante el reflejo de un espejo con una inclinación de 45° respecto a la horizontal, logramos proyectar líneas horizontales También se destaca por incorporar una brújula sobre el limbo horizontal, que trabaja simétricamente con el limbo, lo cual nos permite determinar el norte magnético y por ende calcular azimut y rumbos. I
    • 是一个地形仪&aacute附图计量箱并计算对于m&eacute距离;所有间接的,其特征在于具有望远镜colimació N Lá可以。 这种仪器具有简单的铅垂线。 此仪器由两个翼一个方位角和其它开销(水平和垂直),这是在输送机毕业度,垂直肢的特征在于具有一个螺钉和L&aacute的;被并行一个一起工作,以标记 毕业和另一个分别投射点。 至于水平肢体,其特征在于通过共用相同的螺钉并且使其具有另一肢体,通过反射倾斜45°的镜子来实现。 到水平,我们预计升RIVER水平线坦比é n为一体化BR STILL罗盘上的水平圈有效的SIM卡é凯莉与缘,这使我们能够确定磁北é天工,从而计算 方位角和方向。 我

    • 5. 发明申请
    • SENSOR AND METHOD FOR DETERMINING AN ANGULAR POSITION OF A ROTOR
    • 用于确定转子角度位置的传感器和方法
    • WO2009055611A1
    • 2009-04-30
    • PCT/US2008/081014
    • 2008-10-23
    • TRW AUTOMOTIVE U.S. LLC
    • MASONER, Garold, W.ZETTLER, Gerard, J.WELTI, Jeridiah
    • G01C9/00
    • G01C1/00G01C9/00G01D5/34723G01D5/34792
    • A sensor for sensing the angular position of a rotor includes a code disk rotatable with the rotor. A first light guide is rotatabie with the rotor. The light guide directs tight from a light source through the code disk to a detector. A second light guide has first and second arms, directing light from a light source to the detector. A light modulator modulates Ae light directed from one of the first and second arms to the detector. A method for determining the angular position of the rotor includes providing the code disk with a plurality of individual designation areas located near the outer peripheral edge of the disk, Each designation area has a plurality of digital bits. The detector detects the digital bits from a selected portion of the code disk. The selected portion is functionally reiated to the angular position of the rotor. A bit center is determined for each bit of the selected portion. The bit is determined to be a 1 or a 0 b\ determining a value related to the bit based on the determined bit center and comparing the determined value against a threshold. The determined 1's and 0's are monitored to idemif) a code word. The angular position of the rotor is identified based upon the identified code word.
    • 用于感测转子的角位置的传感器包括可与转子一起旋转的编码盘。 第一个光导是与转子旋转的。 光导从光源通过代码盘紧密地引导到检测器。 第二光导具有第一和第二臂,将光从光源引导到检测器。 光调制器将从第一和第二臂中的一个引导的Ae光调制到检测器。 用于确定转子的角位置的方法包括向码盘提供位于盘的外周边缘附近的多个单独指定区域。每个指定区域具有多个数字位。 检测器检测来自代码盘的选定部分的数字位。 所选择的部分在功能上返回到转子的角位置。 确定所选部分的每一位的位中心。 该位被确定为1或0b1,以基于确定的位中心确定与该位相关的值,并将确定的值与阈值进行比较。 确定的1和0被监视为idemif)代码字。 基于所识别的代码字来识别转子的角位置。
    • 6. 发明申请
    • IMPROVED BORESIGHT WITH SINGLE-BEAM TRIAXIAL MEASUREMENT
    • 改进的单波束单波束三角测量
    • WO1996010729A1
    • 1996-04-11
    • PCT/US1995012668
    • 1995-09-29
    • DRS/PHOTRONICS CORPORATIONGRODEWALD, Karl
    • DRS/PHOTRONICS CORPORATION
    • G01B11/26
    • G01C1/00G01B11/26
    • Optical transceiver apparatus for measuring angular misalignment between two bodies in elevation, azimuth and roll utilizes a light transmitter (40) coupled to a first body such as an aircraft fuselage reference and a light receiver (12) coupled to a second body such as an aircraft wing or pylon. The receiver has an elevation/azimuth (EL/AZ) channel and a roll channel sharing a common objective lens, wherein a beam splitter (45) splits the beam generated by the laser diode (10) between the two channels. In the EL/AZ channel lenses are used to focus light onto a position sensitive detector (PSD) (46), while in the roll channel, a Thompson beam-splitting prism (13') or other suitable optimal element divides the two planes of polarization which are then focused on light detectors (16).
    • 用于测量仰角,方位角和侧倾角的两个物体之间的角度偏移的光收发器装置利用耦合到诸如飞行器机身参考的第一主体的光发射器(40)和耦合到诸如飞行器的第二主体的光接收器(12) 翼或塔。 接收器具有高度/方位角(EL / AZ)通道和共享共同物镜的滚动通道,其中分束器(45)将由激光二极管(10)产生的光束分离在两个通道之间。 在EL / AZ通道中,透镜用于将光聚焦到位置敏感检测器(PSD)(46)上,而在卷通道中,Thompson分束棱镜(13')或其他合适的最佳元件将两个平面 然后将其聚焦在光检测器(16)上。
    • 7. 发明申请
    • METHOD AND APPARATUS FOR DETERMINING DIRECTION
    • 用于确定方向的方法和装置
    • WO1995034101A1
    • 1995-12-14
    • PCT/GB1995001300
    • 1995-06-06
    • INTERNATIONAL MOBILE SATELLITE ORGANIZATIONFELDMAN, Howard, Ray
    • INTERNATIONAL MOBILE SATELLITE ORGANIZATION
    • H01Q01/12
    • G01C17/04G01C1/00H01Q1/125
    • A map is provided for indicating the direction of a fixed point (S), such as a sub-satellite point, from any point (P) within a specified area which is a substantial fraction of the earth's surface. The map projection is such that the actual direction to the fixed point (S) is the same as the direction shown on the map, when the map is aligned with a reference direction such as magnetic north. Optionally, the distance to the fixed point on the map represents the elevation of the satellite. Apparatus for using the map includes a holder (10) for the map and for a magnetic compass (18). A scale (22) which rotates about the fixed point on the map has a marker (32) which is positioned over the user's location on the map. The azimuthal direction of the satellite is indicated by an arrow (28) on the scale, while the elevation of the satellite is read off the scale by means of a pointer (34) located on the fixed point on the map.
    • 提供了用于从指定区域内的任何点(P)指示诸如子卫星点的固定点(S)的方向的地图,该点在地球表面的相当大的一部分中。 地图投影使得当地图与诸如磁北的参考方向对准时,到固定点(S)的实际方向与图上所示的方向相同。 可选地,到地图上固定点的距离表示卫星的高度。 用于使用地图的装置包括用于地图和磁罗盘(18)的保持器(10)。 围绕地图上的固定点旋转的刻度(22)具有位于地图上用户位置之上的标记(32)。 卫星的方位方向由刻度上的箭头(28)表示,而卫星的仰角通过位于地图上的固定点上的指针(34)从比例尺读出。
    • 8. 发明申请
    • ANGLE MEASURING INSTRUMENTS
    • 角度测量仪器
    • WO1987007366A1
    • 1987-12-03
    • PCT/AU1987000150
    • 1987-05-22
    • SIGLEY, Gordon, Barrie
    • G01C01/02
    • G01C1/02G01C1/00G01C1/08
    • An angle measuring instrument, in particular a sextant or theodolite, having contrarotating stepping motors for fine positioning of the viewing means. A theodolite (10) having a telescope (11) mounted for pivotal movement about a horizontal and vertical axis and including coupled pairs of stepping motors (26 and 32) and (35 and 36) which may be actuated to drive the telescope (11) in the vertical and horizontal planes. Pulses are applied to the stepping motors to cause the motors to contrarotate for accurate adjustment of the telescope (11) and the pulses applied to the stepping motors are monitored and converted into an angular reading on a display (51).
    • 角度测量仪器,特别是六分仪或经纬仪,具有用于精确定位观察装置的反转步进电机。 具有望远镜(11)的经纬仪(10)安装成围绕水平和垂直轴线枢转运动,并且包括可被致动以驱动望远镜(11)的耦合的步进马达(26和32)和(35和36) 在垂直和水平面。 将脉冲施加到步进电机以使电机反转以精确调整望远镜(11),并且施加到步进电机的脉冲被监测并转换成显示器(51)上的角度读数。