Auxiliary housing for holding a distance measuring device
    1.
    发明授权
    Auxiliary housing for holding a distance measuring device 失效
    用于保持距离测量装置的辅助壳体

    公开(公告)号:US06324888B1

    公开(公告)日:2001-12-04

    申请号:US09262371

    申请日:1999-03-03

    IPC分类号: G01C308

    CPC分类号: G12B9/08 G01S7/4813

    摘要: An auxiliary housing for holding a distance measuring device has a housing part which forms a receptacle for insertion of the distance measuring device, a threaded bushing for mounting the housing part on a tripod, the threaded bushing having a longitudinal axis which coincides with an abutment surface operating as a reference surface for a hand-guided measuring process when the distance measuring device is inserted in the housing part.

    摘要翻译: 用于保持距离测量装置的辅助壳体具有壳体部分,其形成用于插入距离测量装置的插座,用于将壳体部分安装在三脚架上的螺纹衬套,所述螺纹衬套具有与邻接表面重合的纵向轴线 当距离测量装置插入壳体部分时,作为手动测量过程的参考表面操作。

    Laser distance measuring device
    2.
    发明授权
    Laser distance measuring device 有权
    激光测距仪

    公开(公告)号:US07075626B2

    公开(公告)日:2006-07-11

    申请号:US10470429

    申请日:2002-12-05

    IPC分类号: G01C3/08 G01C3/00

    摘要: The invention is based on a laser range finder that has a transmitter unit (10) with at least one laser, a receiver unit (12), and a single sideband modulation unit (14) that can use a first single sideband modulation frequency (ZF1) generated by an oscillator unit (16) and a carrier frequency (T1) to generate a modulation frequency (S1) of the transmitter unit (10).According to the invention, the oscillator unit (16) can generate at least one additional frequency (ZF2) and the single sideband modulation unit (14) can use the additional frequency (ZF2) to generate a demodulation frequency (S2) of the receiver unit (12).

    摘要翻译: 本发明基于一种激光测距仪,其具有具有至少一个激光器的发射器单元(10),接收机单元(12)和可以使用第一单边带调制频率(ZF)的单边带调制单元(14) 1)由振荡器单元(16)和载波频率(T 1)产生,以产生发射机单元(10)的调制频率(S 1)。 根据本发明,振荡器单元(16)可以产生至少一个附加频率(ZF 2),并且单边带调制单元(14)可以使用附加频率(ZF 2)来产生解调频率(S 2) 接收器单元(12)。

    Distance measuring device
    3.
    发明申请
    Distance measuring device 有权
    距离测量装置

    公开(公告)号:US20050172696A1

    公开(公告)日:2005-08-11

    申请号:US10516584

    申请日:2003-05-26

    CPC分类号: G01S7/491 G01S7/35

    摘要: The present invention is directed to a distance measuring device comprising at least one oscillator (26) which produces a basic signal at a fundamental frequency (f0) and a first circuit device (30) which produces a first signal at a first frequency (f1) which is higher than the fundamental frequency (f0), wherein the first circuit device (30) comprises at least one PLL circuit (32) and one VCO circuit (34).

    摘要翻译: 本发明涉及一种距离测量装置,包括至少一个振荡器(26),该振荡器产生基本频率(f 0 S 0)的基本信号和第一电路装置(30),其产生第一 信号处于高于基频(f0> 0)的第一频率(f 1> 1),其中第一电路装置(30)包括至少一个PLL电路( 32)和一个VCO电路(34)。

    Distance measuring device
    4.
    发明授权
    Distance measuring device 有权
    距离测量装置

    公开(公告)号:US07262863B2

    公开(公告)日:2007-08-28

    申请号:US10516584

    申请日:2003-05-26

    IPC分类号: G01B11/14 G01C5/00

    CPC分类号: G01S7/491 G01S7/35

    摘要: A distance measuring device has at least one oscillator (26) which produces a basic signal at a fundamental frequency (f0) and a first circuit device (30) which produces a first signal at a first frequency (f1) which is higher than the fundamental frequency (f0). The first circuit device (30) has at least one PLL circuit (32) and one VCO circuit (34).

    摘要翻译: 距离测量装置具有至少一个振荡器(26),其产生基本频率(f 0 S 0)的基本信号和产生第一频率的第一信号的第一电路装置(30) 高于基本频率(f 0 S 0))。 第一电路装置(30)具有至少一个PLL电路(32)和一个VCO电路(34)。

    Device for optical distance measurement of distance over a large measuring range
    5.
    发明授权
    Device for optical distance measurement of distance over a large measuring range 有权
    用于在大测量范围内距离的光学距离测量装置

    公开(公告)号:US06833909B2

    公开(公告)日:2004-12-21

    申请号:US10343802

    申请日:2003-02-04

    IPC分类号: G01C308

    摘要: The invention relates to a device for optical distance measurement, having a emitter unit (12) having a light source (17, 18) emitting modulated optical beam (13, 20, 22) to a target object (15), and having a receiver unit (14), spaced apart from the optical axis (38) of the emitter unit (12) with at least one optical detector (54) for receiving the optical beam (16, 49, 50) returning from the target object (15), and having a control and evaluation unit (36) for ascertaining the distance (48) of the device from the target object (15). It is proposed that the active, light-sensitive face (66, 67, 68, 69) of the detector (54) of the receiver unit (14) narrows in the direction (61) of a beam displacement for decreasing target object distances (48) that is due to the parallax of the returning beam (16).

    摘要翻译: 本发明涉及一种用于光学距离测量的设备,其具有发射器单元(12),该发射器单元具有向目标物体(15)发射调制的光束(13,20,22)的光源(17,18),并且具有接收器 单元(14),其具有用于接收从目标物体(15)返回的光束(16,49,50)的至少一个光学检测器(54)与发射器单元(12)的光轴(38)间隔开, 并且具有用于确定装置与目标物体(15)的距离(48)的控制和评估单元(36)。提出了主动感光面(66,67,68,69) 接收器单元(14)的检测器(54)在用于减少由于返回光束(16)的视差引起的目标物体距离(48)的光束位移的方向(61)变窄。

    Distance measuring unit
    6.
    发明授权
    Distance measuring unit 有权
    测距单位

    公开(公告)号:US08111382B2

    公开(公告)日:2012-02-07

    申请号:US12525423

    申请日:2008-01-24

    IPC分类号: G01C3/08

    摘要: The invention relates to a distance measuring unit (10) for contactless distance measurement, in particular a handheld unit, with a housing (12, 40), which has a housing front side (14), which points in the measurement direction (32), and a housing rear side (16), which faces away therefrom, wherein the housing rear side (16) forms a first reference plane (AA) for the distance measurement, and with at least one measurement stop (5) of a measurement stop element (4), which can be moved out of the housing (12). The invention proposes that the measurement stop element (46) is mounted in the housing (12, 40) in such a way that it moves automatically out of the housing (12, 40) once a locking apparatus (62, 63, 65) has been released and is optionally moved at least into a first (1) or into a second (1) measurement position.

    摘要翻译: 本发明涉及一种用于非接触式距离测量的距离测量单元(10),特别是具有壳体(12,40)的手持式单元,其具有在测量方向(32)上指向的壳体前侧(14) 和远离其的壳体后侧(16),其中壳体后侧(16)形成用于距离测量的第一参考平面(AA),以及至少一个测量停止点(5)的测量停止 元件(4),其可以移出外壳(12)。 本发明提出,一旦锁定装置(62,63,65)具有(1)的锁定装置(46),所述测量止挡元件(46)被安装在所述壳体(12,40)中,使得其自动地移出所述外壳(12,40) 被释放并且可选地至少移动到第一(1)或第二(1)测量位置。

    Device for optical distance measurement
    7.
    发明授权
    Device for optical distance measurement 有权
    光学距离测量装置

    公开(公告)号:US07834984B2

    公开(公告)日:2010-11-16

    申请号:US12293861

    申请日:2007-02-12

    IPC分类号: G01C3/08

    摘要: The invention relates to a device for optically measuring distance, in particular a hand-held device, comprising an transmitter unit (12) which is provided with a light source (17, 18) for transmitting optical measuring radiation (13, 20, 22) to a target object (15), and a capturing unit (14) which is arranged at a distance on the optical axis (38) of the transmitter unit (14). Said capturing unit (14) comprises at least one optical detector (54) comprising a detection surface (66) for capturing optical radiation (16, 49, 50) reflected by the target object (15). According to the invention, the detection surface (66) of the detector (54) comprises an optical near range element (68), whose optically active surface (72, 74) is elongated in the direction (61) of the radiation shift for receding target object separations (48) and expands or has at least one essentially constant extension.

    摘要翻译: 本发明涉及一种用于光学测量距离的装置,特别是一种手持式装置,包括一个发射器单元(12),该发射器单元(12)设置有用于传输光学测量辐射(13,20,22)的光源(17,18) 以及在发射器单元(14)的光轴(38)上一定距离配置的拍摄单元(14)。 所述捕获单元(14)包括至少一个光学检测器(54),其包括用于捕获由目标物体(15)反射的光辐射(16,49,50)的检测表面(66)。 根据本发明,检测器(54)的检测表面(66)包括光学近距离元件(68),其光学活性表面(72,74)在辐射移位的方向(61)上是细长的,用于后退 目标对象分离(48)并扩展或具有至少一个基本上恒定的扩展。

    MEASURING DEVICE, IN PARTICULAR DISTANCE MEASURING DEVICE
    8.
    发明申请
    MEASURING DEVICE, IN PARTICULAR DISTANCE MEASURING DEVICE 审中-公开
    测量装置,特别是距离测量装置

    公开(公告)号:US20100235128A1

    公开(公告)日:2010-09-16

    申请号:US12160350

    申请日:2007-01-11

    IPC分类号: G01C25/00 G01B11/14

    CPC分类号: G01C3/08 G01S7/497 G01S17/36

    摘要: The invention is based on a measuring device, in particular a distance measuring device, having a transmission unit (18) for transmitting a measurement signal (22) and a processing unit (30) which is intended to process the measurement signal (22) and has a frequency response (70) having a first resonant frequency range (76) in which the measurement signal (22) is arranged. The invention proposes that the frequency response (70) has at least one second resonant frequency range (78) in which the measurement signal (22) is arranged during a measurement.

    摘要翻译: 本发明是基于测量装置,特别是测距装置,其具有用于传送测量信号的传输单元(18)和用于处理测量信号(22)的处理单元(30)和 具有其中布置有测量信号(22)的第一谐振频率范围(76)的频率响应(70)。 本发明提出频率响应(70)具有至少一个第二谐振频率范围(78),其中在测量期间布置测量信号(22)。

    Method for the measurement of the length of a line and device for carrying out said method
    9.
    发明授权
    Method for the measurement of the length of a line and device for carrying out said method 有权
    用于测量用于执行所述方法的线路和设备的长度的方法

    公开(公告)号:US07751033B2

    公开(公告)日:2010-07-06

    申请号:US11576994

    申请日:2005-12-07

    IPC分类号: G01C3/08

    CPC分类号: G01C3/06 G01S17/08 G01S17/46

    摘要: The invention relates to a method for measurement of a line (S), in particular, an optical distance measurement method, whereby an input means (24,42) of a distance measuring device (20,22) is operated, which triggers a measuring sequence of distance measurements, during which individual measurements (10-16) of distances from the distance measuring device (20,22) triggered by the distance measuring device (20,22) are carried out perpendicular to the line (s) for measurement. According to the invention, at least one maximum value (10,16) and at least one minimum value of the distances are determined from the measuring sequence and the length of the line (s) determined from the at least one maximum value (10,16) and the at least one minimum value (13). The invention further relates to a distance measuring device (20,22), in particular, a hand-held measuring device for carrying out said method.

    摘要翻译: 本发明涉及一种用于测量线(S)的方法,特别是一种光学距离测量方法,由此操作测距装置(20,22)的输入装置(24,42),其触发测量 在距离测量装置(20,22)触发的距离测量装置(20,22)的距离的单独测量(10-16)垂直于测量线执行距离测量的顺序。 根据本发明,从测量序列确定至少一个最大值(10,16)和至少一个距离的最小值,该测量序列和从至少一个最大值(10, 16)和所述至少一个最小值(13)。 本发明还涉及一种距离测量装置(20,22),特别是用于执行所述方法的手持式测量装置。

    Method and device for distance measurement
    10.
    发明授权
    Method and device for distance measurement 有权
    距离测量方法和装置

    公开(公告)号:US07324218B2

    公开(公告)日:2008-01-29

    申请号:US10503650

    申请日:2003-05-12

    IPC分类号: G01C3/08 G01B27/40

    摘要: The present invention relates to a device (10) for distance measurement, with at least one transmitting branch (14) with a transmission source (22, 24) for a measurement signal for emitting a modulated measuring beam (16, 26, 36) in the direction of a target object (20), and with a receive branch (18) for the measurement radiation (17, 44) returning from the target object (30), and with a control and evaluation unit (28, 58) for determining the distance of the device (10) to the target object (20) from the measurement radiation returning from the target object (20).It is proposed according to the invention that the device (10) include means that enable measurement of distances with predetermined measurement uncertainties.The present invention further relates to a method for distance measurement, with which a measurement of distances with predetermined measurement uncertainties is possible. To ensure a distance measurement in a certain, predetermined measurement time, the value on which a distance measurement is based can be adjusted to the measurement uncertainty, and can be increased incrementally in particular.

    摘要翻译: 本发明涉及一种用于距离测量的设备(10),具有至少一个发射分支(14),其具有用于发射调制测量光束(16,26,36)的测量信号的发射源(22,24) 目标对象(20)的方向,以及用于从目标对象(30)返回的测量辐射(17,44)的接收分支(18)以及用于确定目标对象的控制和评估单元(28,58) 所述装置(10)与所述目标物体(20)距离从所述目标物体(20)返回的测量辐射的距离。 根据本发明提出,装置(10)包括能够以预定的测量不确定性测量距离的装置。 本发明还涉及一种用于距离测量的方法,通过该方法可以进行具有预定测量不确定性的距离的测量。 为了在一定的预定测量时间内确保距离测量,可以将距离测量所基于的值调整到测量不确定度,并且可以特别地增量地增加。