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36 条记录 (耗时 0.02 秒)

    LASERENTFERNUNGSMESSGERÄT
    1.
    发明公开
    LASERENTFERNUNGSMESSGERÄT 审中-公开

    公开(公告)号：EP3380868A1

    公开(公告)日：2018-10-03

    申请号：EP16770932.8

    申请日：2016-09-27

    申请人： Robert Bosch GmbH

    发明人： SPENNEMANN, Hartmut ,  RIEDEL, Boris ,  SCHMIDTKE, Bernd

    IPC分类号： G01S17/42 ,  G01S17/46 ,  G01S7/481 ,  G01S7/48

    CPC分类号： G01S17/42 ,  G01S7/4808 ,  G01S7/4816 ,  G01S7/4817 ,  G01S17/46

    摘要： A laser distance measuring apparatus (10, 10', 10"), in particular a hand-held laser distance measuring apparatus (10', 10"), is proposed which is based on a device for laser distance measurement comprising at least one transmitting device (28) for emitting laser radiation (30), a receiving optical unit (56) for receiving laser radiation (30') returning from a distant object (34), and comprising at least one detector device (22) for detecting received laser radiation (30'), wherein the laser radiation (30) is emitted by means of a projection device (20) of the transmitting device (28) in a manner periodically sweeping over an angular range α (46), such that a projected laser line (52) can be represented on the distant object (34). According to the invention, the receiving optical unit (56) of the laser distance measuring apparatus (10, 10', 10") comprises a facet optical unit (62) that projects laser radiation (30') from an angular range γ (60) onto the detector device (22) for detection purposes. Furthermore a method for determining a distance on a surface of a distant object (34) by means of the laser distance measuring apparatus (10, 10', 10") is proposed.

    MESSVORRICHTUNG ZUR MESSUNG EINER ENTFERNUNG ZWISCHEN DER MESSVORRICHTUNG UND EINEM ZIELOBJEKT MIT HILFE OPTISCHER MESSSTRAHLUNG
    2.
    发明公开
    MESSVORRICHTUNG ZUR MESSUNG EINER ENTFERNUNG ZWISCHEN DER MESSVORRICHTUNG UND EINEM ZIELOBJEKT MIT HILFE OPTISCHER MESSSTRAHLUNG 有权
    测量器具，用于测量测量装置和目标对象之间的距离。通过光辐射测量法

    公开(公告)号：EP2686700A1

    公开(公告)日：2014-01-22

    申请号：EP12702474.3

    申请日：2012-01-25

    申请人： Robert Bosch GmbH

    发明人： EISELE, Andreas ,  SCHMIDTKE, Bernd ,  SCHNITZER, Reiner

    IPC分类号： G01S7/481 ,  G01S7/486

    CPC分类号： G01S7/481 ,  G01S7/4814 ,  G01S7/4816 ,  G01S7/4863 ,  G01S7/4914 ,  G01S7/497 ,  G01S17/08 ,  G01S17/36

    摘要： The invention relates to a measurement device (10) for optically measuring a distance to a target object (15), in particular a handheld measurement device. The invention relates to such a measurement device (10) having a transmitting device (12) for transmitting an optical measurement beam (13) to a target object (15); a receiving device (14) having a detection surface (110) for detecting the optical measurement beam (16) returning from the target object (15), wherein the detection surface (110) has a plurality of pixels (111), and each pixel (111) has at least one light-sensitive element (101); and a reference device having a detection surface for detecting a device-internal reference beam. According to the invention, the detection surface (117) of the reference device has a plurality of pixels (127), wherein each pixel (127) has at least one light-sensitive element (107)

    摘要翻译： 本发明涉及一种测量装置，用于光学测量的距离到目标物体，特别是手持式测量装置。 本公开涉及寻求具有用于发送发送关于光学测量光束到目标对象的装置的测量装置; 具有用于检测所述光学测量光束从目标对象返回，worin检测表面的检测表面上的接收装置具有的像素的多个，并且每个像素具有至少一个光敏元件; 和具有检测表面，用于检测设备内部的参考光束的参考设备。 。根据本公开，参考装置的检测表面具有像素的复数，每个像素worin具有至少一个光敏元件。

    OPTISCHE ENTFERNUNGSMESSVORRICHTUNG
    4.
    发明公开
    OPTISCHE ENTFERNUNGSMESSVORRICHTUNG 有权
    光学式测距装置

    公开(公告)号：EP2475958A1

    公开(公告)日：2012-07-18

    申请号：EP10734971.4

    申请日：2010-07-15

    申请人： Robert Bosch GmbH

    发明人： EISELE, Andreas ,  WOLST, Oliver ,  SCHMIDTKE, Bernd

    IPC分类号： G01C15/00 ,  G01C3/08 ,  G01S17/08 ,  H01L31/107 ,  G01S17/10

    CPC分类号： G01C15/002 ,  G01C3/08 ,  G01S7/4816 ,  G01S7/4861 ,  G01S7/491 ,  G01S7/4913 ,  G01S17/08 ,  G01S17/10 ,  G01S17/89

    摘要： The invention relates to a measuring device (10) for optically measuring a distance to a target object (15). Said measuring device (10) comprising an emitter device (12) for emitting an optical measuring beam (13) to the target object (15), a capturing device (14) comprising a detection surface (66) for detecting an optical beam (16) returned by the target object (15) and an evaluation device (36). Said detection surface (66) has a plurality of pixels, each pixel having at least one SPAD (single photon avalanche diode) and each of the plurality of pixels is connected to the evaluation device (36). Said emitting device and the capturing device are configured in such a manner that the optical measurement beam returned by the target object simultaneously illuminates a plurality of pixels. Said evaluation device is configured in order to determine the distance between the measuring device and the target object based on the evaluation of detection signals of several pixels. Advantageously, at least some of the pixels comprise respectively a plurality of SPADs, the number or surface of SPAD's contained in a pixel can vary depending on the place of the pixel within the detection surface.

    VERFAHREN UND VORRICHTUNG ZUR OPTISCHEN FAHRWERKSVERMESSUNG
    5.
    发明公开
    VERFAHREN UND VORRICHTUNG ZUR OPTISCHEN FAHRWERKSVERMESSUNG 审中-公开
    方法和装置光学机箱MEASURING

    公开(公告)号：EP2147278A1

    公开(公告)日：2010-01-27

    申请号：EP08736176.2

    申请日：2008-04-14

    申请人： Robert Bosch GmbH

    发明人： NOBIS, Guenter ,  ABRAHAM, Steffen ,  SCHMIDTKE, Bernd ,  KNOLL, Christian ,  KALLMANN, Ulrich

    IPC分类号： G01B11/275

    CPC分类号： G01B11/2755 ,  G01B2210/14 ,  G01B2210/146 ,  G01B2210/20 ,  G01B2210/286

    摘要： The invention relates to a method for optically measuring an undercarriage and/or for dynamically testing undercarriage components of a motor vehicle (1). At least one wheel (2) and/or at least one section of the vehicle (1) is illuminated with a light pattern (15) of structured light by means of an illumination device (11), and the reflected light (4') is received by means of an imaging sensor unit (12, 13) and evaluated in an evaluation unit (16). The invention also relates to a device for carrying out the method. Even in suboptimal light conditions in the surrounding environments, a robust measurement is achieved because the structured light is emitted by the illumination device in a narrow band in a specified narrow emission wavelength range, and because the light is likewise detected by means of the sensor unit (12, 13) in a receiving wavelength range corresponding to the emission wavelength range and is evaluated in the evaluation unit (16), wherein foreign light influences are removed.

    MESSVORRICHTUNG UND MESSGERÄT ZUR MEHRDIMENSIONALEN VERMESSUNG EINES ZIELOBJEKTES
    9.
    发明公开
    MESSVORRICHTUNG UND MESSGERÄT ZUR MEHRDIMENSIONALEN VERMESSUNG EINES ZIELOBJEKTES 有权
    MESSRORRICHTUNG UNDMESSGERÄTZUR MEHRDIMENSIONALEN VERMESSUNG EINES ZIELOBJEKTES

    公开(公告)号：EP2686703A1

    公开(公告)日：2014-01-22

    申请号：EP12702513.8

    申请日：2012-02-02

    申请人： Robert Bosch GmbH

    发明人： EISELE, Andreas ,  SCHMIDTKE, Bernd ,  KALLMANN, Ulrich

    IPC分类号： G01S17/42 ,  G01S17/89 ,  G01S7/486

    CPC分类号： G01C3/08 ,  G01S7/4863 ,  G01S17/42 ,  G01S17/89

    摘要： The invention relates to a measuring apparatus (10), in particular a handheld measuring apparatus, for measuring a target object in a multidimensional manner, wherein the distance to individual object points of the target object is sequentially measured, in particular using a phase-measuring system, which apparatus has at least: a transmitting device (12) for emitting optical measuring radiation (13) towards the target object (15); a receiving device (14) having a detection area (110) for detecting optical measuring radiation (16) returning from the target object (15); a scanning system for deflecting the optical measuring radiation, and an evaluation device (36) for determining measured distance values. The invention proposes that the detection area (110) of the receiving device has a plurality of pixels (111), wherein each pixel (111) has at least one SPAD (101), and wherein each of the plurality of pixels (111) is connected to the evaluation device (36). The invention also relates to a measuring device having such a measuring apparatus.

    摘要翻译： 本公开涉及一种用于以多维方式测量目标物体的测量装置，特别是手持式测量装置，其中，特别是使用相位测量系统来顺序测量到目标物体的各个物体点的距离，所述相位测量系统 装置至少具有：用于朝向目标物体发射光学测量辐射的发射装置; 接收装置，具有用于检测从目标物体返回的光学测量辐射的检测区域; 用于偏转光学测量辐射的扫描系统，以及用于确定测量的距离值的评估装置。 接收装置的检测区域具有多个像素，其中每个像素具有至少一个SPAD，并且其中多个像素中的每一个连接到评估装置。 本公开还涉及具有这种测量装置的测量装置。

    OPTISCHER ENTFERNUNGSMESSER
    10.
    发明公开
    OPTISCHER ENTFERNUNGSMESSER 有权

    公开(公告)号：EP2475957A1

    公开(公告)日：2012-07-18

    申请号：EP10741927.7

    申请日：2010-07-21

    申请人： Robert Bosch GmbH

    发明人： EISELE, Andreas ,  WOLST, Oliver ,  SCHMIDTKE, Bernd

    IPC分类号： G01C3/08 ,  G01C15/00 ,  G01S17/08 ,  H01L31/107

    CPC分类号： G01S17/10 ,  G01C3/08 ,  G01C15/002 ,  G01S7/4816 ,  G01S7/4863

    摘要： The invention relates to a measuring device (10) for optically measuring a distance to a target object (15). Said measuring device (10) comprises an emitter device (12) for emitting an optical measuring beam (13) to the target object (15), a capturing device (14) comprising a detection surface (66) for detecting an optical beam (16) returned by the target object (15) and an evaluation device (36). Said detection surface (66) has a plurality of pixels, each pixel having at least one light-sensitive element and each of the plurality of pixels is connected to the evaluation device (36). Said emitting device and the capturing device are configured in such a manner that the optical measurement beam returned by the target object simultaneously illuminates a plurality of pixels. Said evaluation device is configured in such a manner that detection signals of a plurality of pixels are guided to at least one of the plurality of distance determining devices, based on the fact that the distance determining device determines distance data which is in correlation with the distance between the measuring device and the target object. Said evaluation device is designed such that the distance between the measuring device and the target object which is to be determined is based on an evaluation of distance data, which is determined by the plurality of distance determining devices.

    摘要翻译： 一种用于光学测量到目标物体的距离的测量装置，包括用于向目标物体发射光学测量光束的发射器装置，包括用于检测由目标物体返回的光束的检测表面的捕获装置和评估装置。 检测面具有多个像素，每个像素具有至少一个感光元件，并且多个像素中的每一个连接到评估装置。 发光装置和拍摄装置被配置为使得由目标物体返回的光学测量光束同时照射多个像素。 评估装置被配置成使得多个像素的检测信号被引导到多个距离确定装置中的至少一个。