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公开(公告)号：US20150204976A1
公开(公告)日：2015-07-23
申请号：US14421368
申请日：2013-08-13
Applicant: LEICA GEOSYSTEMS AG
Inventor： Thomas Bösch
CPC classification number: G01S17/023 , G01B11/026 , G01B11/26 , G01C15/002 , G01S17/08 , G01S17/46
Abstract: Some embodiments of the invention relate to a hand-held distance-measuring device, comprising a housing, a distance-measuring unit for measuring distances to spatial points along an emission direction in a space, an evaluating component, a dimensionally stable referencing support, and an angle-determining unit for determining an angle of rotation (a, between the housing and the referencing support. In some embodiments, the housing and the referencing support are designed in such a way and coordinated with each other in such a way that the referencing support can assume a passive position, in which the referencing support is inserted into an recess of the housing or is fastened such as to lie flatly against the housing. In some embodiments, the referencing support can assume a referencing position in which the referencing support is connected to the housing at a first end of the referencing support by means of a joint.
Abstract translation: 本发明的一些实施例涉及一种手持距离测量装置，包括壳体，用于测量沿着空间中的发射方向的空间点的距离的距离测量单元，评估部件，尺寸稳定的参考支撑，以及 一个角度确定单元，用于确定旋转角度（a，在壳体和参考支撑之间）。在一些实施例中，壳体和参考支撑件以这样的方式设计并且彼此协调，使得参考 支撑件可以呈现被动位置，其中参考支撑件插入到壳体的凹部中或者被紧固以平坦地靠在壳体上。在一些实施例中，参考支撑件可以呈现参考位置，其中参考支撑件 通过接头在参考支撑的第一端连接到壳体。
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公开(公告)号：US12085378B2
公开(公告)日：2024-09-10
申请号：US17290218
申请日：2018-10-31
Applicant: LEICA GEOSYSTEMS AG
Inventor： Josef Müller , Jochen Scheja , Oliver Faix , Thomas Bösch , Claudio Iseli , Hannes Maar , Patrik Lengweiler , Markus Geser
CPC classification number: G01B11/002 , G01C15/002 , G01C15/06
Abstract: An auxiliary measuring instrument, configured to form together with a ground-based surveying device having range-and-direction measuring functionality, a system for surveying or staking out object points, wherein the auxiliary measuring instrument including a handheld main body of a defined length, and a man-machine interface, wherein the auxiliary measuring instrument is designed in a pen-like form and size and is configured to aim at an object point to be surveyed or staked out in a one-handed manner with a first end of the auxiliary measuring instrument and wherein a body is attached at a second end of the auxiliary measuring instrument, wherein the body is designed for optical-image-based determination of the position of the auxiliary measuring instrument by the surveying device.
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公开(公告)号：US20140347650A1
公开(公告)日：2014-11-27
申请号：US14367205
申请日：2012-12-11
Applicant: LEICA GEOSYSTEMS AG
Inventor： Thomas Bösch
CPC classification number: G01C3/08 , G01C3/12 , G01S7/481 , G01S7/4812 , G01S7/4813 , G01S7/497 , G01S7/4972 , G01S17/08
Abstract: Some embodiments of the invention relates to an alignment method and an optoelectronic distance-measuring device. The optoelectronic distance-measuring device may comprise an assembly having a radiation source for emitting an optical transmission radiation, a detector for receiving an optical reception radiation and a printed circuit board, which are arranged in a rigid local relationship with respect to one another, and also an optical unit carrier with a transmission optical unit and a reception optical unit. In some embodiments, a transmission direction is defined by the radiation source and the transmission optical unit and a reception direction is defined by the detector and the reception optical unit. Furthermore, the transmission optical unit and the reception optical unit may have different focal lengths.
Abstract translation: 本发明的一些实施例涉及对准方法和光电测距装置。 光电测距装置可以包括具有用于发射光传输辐射的辐射源的组件，用于接收光接收辐射的检测器和印刷电路板，其以相对于彼此的刚性局部关系布置，以及 也是具有传输光学单元和接收光学单元的光学单元载体。 在一些实施例中，传输方向由辐射源和传输光学单元限定，并且接收方向由检测器和接收光学单元限定。 此外，传输光学单元和接收光学单元可以具有不同的焦距。
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公开(公告)号：US12085379B2
公开(公告)日：2024-09-10
申请号：US17542743
申请日：2021-12-06
Applicant: LEICA GEOSYSTEMS AG
Inventor： Josef Müller , Jochen Scheja , Oliver Faix , Thomas Bösch , Claudio Iseli , Hannes Maar , Patrik Lengweiler , Markus Geser
CPC classification number: G01B11/002 , G01C15/002 , G01C15/06
Abstract: A method comprising: setting up a stationary surveying device at a first known positioning in a surrounding area of the object; retrieving from a memory a set of object points of an object to be surveyed and/or to be marked; surveying and/or marking from a first positioning object points of the set of object points that can be surveyed and/or can be marked from the first positioning by means of the free beam, on the basis of a target direction; ascertaining missing object points of a set of object points; relocating the surveying device to a second, unknown positioning in the surrounding area of the object; automatically determining a second positioning by the surveying device on the basis of the knowledge of the first positioning, so that the second positioning is known; surveying and/or marking missing object points by means of the free beam from the second positioning.
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Patent Agency Ranking
公开(公告)号：US12025467B2
公开(公告)日：2024-07-02
申请号：US17526989
申请日：2021-11-15
Applicant: LEICA GEOSYSTEMS AG
Inventor： Josef Müller , Jochen Scheja , Oliver Faix , Thomas Bösch , Claudio Iseli
CPC classification number: G01C25/00 , G01C15/002 , G01C15/06 , G06T7/70 , G06T7/80
Abstract: A calibrating method and system for an auxiliary measuring instrument which is designed to form together with a ground-based, stationary, surveying device having range-and-direction measuring functionality, a total station, a system for surveying and/or staking out object points. The auxiliary measuring instrument including a body which has a code for determining the orientation by using a pivoting movement of the body about a resting contact end of the auxiliary measuring instrument.
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公开(公告)号：US11754827B2
公开(公告)日：2023-09-12
申请号：US17119839
申请日：2020-12-11
Applicant: LEICA GEOSYSTEMS AG
Inventor： Thomas Bösch , Josef Müller
CPC classification number: G02B23/04 , G01C3/08 , G02B5/20 , G02B27/108
Abstract: An apparatus for inserting a measurement light beam which can be projected onto a target object, comprising a light-refracting component having an optical axis, and at least two mirrors for deflecting the measurement light beam, and an optical overall body consisting of at least one optically effective material, wherein the optical overall body is configured in such a way that the at least two mirrors are fitted inside or at the edge, in particular as a part, of the optical overall body, in such a way that the measurement light beam entering the optical overall body is offset parallel to the incident measurement light beam when emerging from the optical overall body, so that the emerging measurement light beam lies on the optical axis of the light-refracting component of the apparatus and is projected in this form onto the target object.
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公开(公告)号：US10712154B2
公开(公告)日：2020-07-14
申请号：US16029349
申请日：2018-07-06
Applicant: LEICA GEOSYSTEMS AG
Inventor： Kai Fei , Guanghua Ma , Thomas Bösch
Abstract: A laser level comprising a first laser module and a second laser module, each comprising a laser diode and an optical unit, a holder arranging the first laser module and the second laser module in a fixed relative position, and a housing, in which the holder is suspended with a gimbal or ball joint. Each optical unit comprises a collimating lens arranged along the beam path following the laser diode, and configured for collimating a beam emitted by the laser diode; a pair of partially transmitting mirrors, each arranged along the beam path following the collimating lens, and configured for laterally reflecting less than half of the collimated beam in terms of the beam cross-section, and in terms of the beam intensity; and a cylindrical lens arranged along the beam path following the pair of partially transmitting mirrors, and configured for shaping the collimated beam into a fan beam.
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公开(公告)号：US09753135B2
公开(公告)日：2017-09-05
申请号：US14421368
申请日：2013-08-13
Applicant: LEICA GEOSYSTEMS AG
Inventor： Thomas Bösch
CPC classification number: G01S17/023 , G01B11/026 , G01B11/26 , G01C15/002 , G01S17/08 , G01S17/46
Abstract: Some embodiments of the invention relate to a hand-held distance-measuring device, comprising a housing, a distance-measuring unit for measuring distances to spatial points along an emission direction in a space, an evaluating component, a dimensionally stable referencing support, and an angle-determining unit for determining an angle of rotation (a, between the housing and the referencing support. In some embodiments, the housing and the referencing support are designed in such a way and coordinated with each other in such a way that the referencing support can assume a passive position, in which the referencing support is inserted into an recess of the housing or is fastened such as to lie flatly against the housing. In some embodiments, the referencing support can assume a referencing position in which the referencing support is connected to the housing at a first end of the referencing support by means of a joint.
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公开(公告)号：US09194701B2
公开(公告)日：2015-11-24
申请号：US14367205
申请日：2012-12-11
Applicant: LEICA GEOSYSTEMS AG
Inventor： Thomas Bösch
CPC classification number: G01C3/08 , G01C3/12 , G01S7/481 , G01S7/4812 , G01S7/4813 , G01S7/497 , G01S7/4972 , G01S17/08
Abstract: Some embodiments of the invention relates to an alignment method and an optoelectronic distance-measuring device. The optoelectronic distance-measuring device may comprise an assembly having a radiation source for emitting an optical transmission radiation, a detector for receiving an optical reception radiation and a printed circuit board, which are arranged in a rigid local relationship with respect to one another, and also an optical unit carrier with a transmission optical unit and a reception optical unit. In some embodiments, a transmission direction is defined by the radiation source and the transmission optical unit and a reception direction is defined by the detector and the reception optical unit. Furthermore, the transmission optical unit and the reception optical unit may have different focal lengths.
Abstract translation: 本发明的一些实施例涉及对准方法和光电测距装置。 光电测距装置可以包括具有用于发射光传输辐射的辐射源的组件，用于接收光接收辐射的检测器和印刷电路板，其以相对于彼此的刚性局部关系布置，以及 也是具有传输光学单元和接收光学单元的光学单元载体。 在一些实施例中，传输方向由辐射源和传输光学单元限定，并且接收方向由检测器和接收光学单元限定。 此外，传输光学单元和接收光学单元可以具有不同的焦距。
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