MOBILE X-RAY IMAGING APPARATUS
    82.
    发明公开
    MOBILE X-RAY IMAGING APPARATUS 审中-公开
    移动式X射线成像设备

    公开(公告)号:EP3311745A1

    公开(公告)日:2018-04-25

    申请号:EP17196263.2

    申请日:2017-10-13

    IPC分类号: A61B6/00 G01P3/486 G01D5/347

    摘要: A mobile X-ray imaging apparatus includes a main body, a driving wheel provided in a lower portion of the main body and capable of moving the main body, a drive motor configured to drive the driving wheel, a motor encoder configured to detect a rotation speed of the drive motor, a driving wheel rotation state detector configured to detect a rotation state of the driving wheel, the driving wheel rotation state detector comprising a rotation state detection sensor located at the main body, and a bracket coaxially connected to the driving wheel and allowing the rotation state detection sensor to detect an ON/OFF state according to the rotation state of the driving wheel, and a controller configured to control the drive motor based on information detected by the motor encoder and the driving wheel rotation state detector.

    摘要翻译: 本发明提供一种移动型X射线摄像装置,其包括主体,设置在该主体的下部且能够使主体移动的驱动轮,驱动该驱动轮的驱动电机,检测旋转的电机编码器 所述驱动轮旋转状态检测器被配置为检测所述驱动轮的旋转状态,所述驱动轮旋转状态检测器包括位于所述主体处的旋转状态检测传感器以及与所述驱动轮同轴地连接的支架 并且允许旋转状态检测传感器根据驱动轮的旋转状态来检测开/关状态;以及控制器,其被配置为基于由电动机编码器和驱动轮旋转状态检测器检测到的信息来控制驱动电动机。

    SIMPLE CODE READER
    83.
    发明公开
    SIMPLE CODE READER 审中-公开
    简单的代码阅读器

    公开(公告)号:EP3308322A1

    公开(公告)日:2018-04-18

    申请号:EP17776276.2

    申请日:2017-03-09

    IPC分类号: G06K7/14 G01D5/347

    摘要: Embodiments of the present disclosure provide code readers for reading codes provided as patterns imprinted on objects. Light interacts with a pattern by e.g. being reflected from or transmitted through the pattern, and at least some of the light that has interacted with the pattern is incident on photosensitive element(s) of one or more photodetectors of a code reader. The code reader employs centroid-measuring photodetector(s), i.e. photodetectors that detect light in such a manner that centroid of a pattern can be obtained directly from the photocurrents generated as a result of the photosensitive elements detecting light incident thereon. The code reader is then configured to process the detected light to determine a centroid of the pattern from the detected light and to decode data encoded in the pattern based on a position of the centroid. Such code readers are substantially less complex than camera-based devices and avoid mechanical scanning.

    ENCODER AND APPARATUS HAVING THE SAME
    84.
    发明公开
    ENCODER AND APPARATUS HAVING THE SAME 审中-公开
    编码器和设备具有相同

    公开(公告)号:EP3290872A1

    公开(公告)日:2018-03-07

    申请号:EP17188086.7

    申请日:2017-08-28

    IPC分类号: G01D5/347

    摘要: An encoder includes a scale, a detector, and a processor. The processor executes a second process while executing a first process, calculates a first relative position of one of the scale and the detector to the other of the scale and the detector when a calculation of a relative position between them starts, and then calculates a second relative position of the one to the other based on a relative displacement amount between them and the first relative position.

    摘要翻译: 编码器包括一个秤,一个检测器和一个处理器。 处理器在执行第一处理的同时执行第二处理,当两者之间的相对位置的计算开始时,计算标尺和检测器中的一个对标尺和检测器中的另一个的第一相对位置,然后计算第二 基于它们与第一相对位置之间的相对位移量来确定所述一个相对于另一个的相对位置。

    LÄNGENMESSEINRICHTUNG
    86.
    发明公开
    LÄNGENMESSEINRICHTUNG 有权
    长度测量装置

    公开(公告)号:EP3279615A1

    公开(公告)日:2018-02-07

    申请号:EP16182284.6

    申请日:2016-08-02

    发明人: MEYER, Hermann

    IPC分类号: G01D5/347

    摘要: Die Erfindung betrifft eine Längenmesseinrichtung zur Messung der Relativlage zweier Objekte mit einem Hohlprofil (1), in dessen Innenraum ein Maßband (2) in Längsrichtung (X) verlaufend gespannt ist. Das Maßband (2) wird an den Enden mittels jeweils eines Montageblocks (3) an einem der Objekte befestigt. Im angebauten Zustand - erster Montagezustand - ist zumindest einer dieser Montageblöcke (3) in Längsrichtung (X) verschiebbar am Hohlprofil (1) angeordnet.
    Am Hohlprofil (1) ist ein Stellmittel (4.1) beweglich gelagert, das von einer ersten Position in eine zweite Position bringbar ist, wobei sich der Montageblock (3) in der ersten Position des Stellmittels (4.1, 4.2, 4.3) in dem ersten Montagezustand befindet und der Montageblock (3) durch Bewegen des Stellmittels (4.1, 4.2, 4.3) in die zweite Position in einen zweiten Montagezustand überführbar ist. In diesem zweiten Montagezustand ist der Montageblock (3) in einer vom Stellmittel (4.1, 4.2, 4.3) vorgegebenen Sollposition am Hohlprofil (1) festgelegt.

    摘要翻译: 本发明涉及一种长度测量装置,用于测量两个物体的相对位置的空心型材(1),在纵向方向上的测量尺带(2)的内部(X)运行拉伸。 卷尺(2)借助于其中一个物体上的相应安装块(3)附接到端部。 在安装状态 - 第一安装状态中,这些安装块(3)中的至少一个在纵向方向(X)上可移动地布置在空心型材(1)上。 在空心型材(1)是一个调整装置(4.1)可移动地安装,其可以从第一位置带到第二位置,其中在所述第一安装状态中的致动装置的第一位置的安装块(3)(4.1​​,4.2,4.3) 通过在第二安装状态下移动处于第二位置的致动装置(4.1,4.2,4.3)能够传递位于安装块(3)上的安装块(3)。 在调整装置(4.1,4.2,4.3)预定的安装块(3)的第二安装状态下,中空型材(1)上的预定位置被固定。

    Encoder, apparatus including the encoder, encoder calculation method, encoder calculation program, and storage medium storing the encoder calculation program
    87.
    发明授权
    Encoder, apparatus including the encoder, encoder calculation method, encoder calculation program, and storage medium storing the encoder calculation program 有权
    编码器,包括编码器的设备,编码器计算方法,编码器计算程序和存储编码器计算程序的存储介质

    公开(公告)号:EP2894437B1

    公开(公告)日:2018-01-10

    申请号:EP14194241.7

    申请日:2014-11-21

    发明人: Nakamura, Hitoshi

    IPC分类号: G01D5/347

    CPC分类号: G01D5/34715 G01D5/3473

    摘要: The encoder includes a scale (10) provided with multiple periodic patterns having mutually different periods, a sensor (20) outputting, with a relative movement between the scale and the sensor, multiple periodic signals periodically changing respectively corresponding to the periods of the periodic patterns, and a signal processor (30) calculating a detected movement amount as a detected relative movement amount between the scale and the sensor. The signal processor calculates, by using each of the periodic signals, an accumulated movement amount which is an accumulated value of the relative movement amount between the scale and the sensor in units of one over an integer of the period of the periodic pattern corresponding to the periodic signal used, unifies the units of the accumulated movement amounts calculated by using the respective periodic signals, and calculates the detected movement amount from the accumulated movement amounts with the unified units.

    Photoelectric encoder
    90.
    发明授权

    公开(公告)号:EP1821075B1

    公开(公告)日:2017-11-29

    申请号:EP07002939.2

    申请日:2007-02-12

    IPC分类号: G01D5/245 G01D5/347

    摘要: In a photoelectric encoder (incremental encoder and absolute encoder) having a detector that is displaceable relative to a scale having a predetermined pattern (incremental pattern and pseudorandom pattern) formed thereon, the detection range, to be simultaneously detected, of the pattern is divided in at least the detectiondirection, and a plurality of light-receiving systems are provided to detect each of the respective detection areas, whereby measurement of a wide detection range is enabled by using a small-sized and simple optical system and light-receiving system.