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公开(公告)号：US09914150B2
公开(公告)日：2018-03-13
申请号：US14267740
申请日：2014-05-01
IPC分类号： B05B15/10 , B05B12/12 , B05B13/04 , B05D1/02 , B05B12/08 , B05B13/00 , G01B11/00 , B05B12/00 , B41J3/407 , G01S17/66 , G01S5/02 , G01S19/38 , H04N13/02
CPC分类号： B05D1/02 , B05B12/00 , B05B12/084 , B05B12/122 , B05B12/124 , B05B13/005 , B05B13/04 , B05B13/0405 , B05B15/70 , B41J3/407 , B41J3/4073 , G01B11/002 , G01S5/02 , G01S17/66 , G01S19/38 , H04N13/246
摘要： The invention relates to a graphical application system to apply a desired pattern by multiple tiles onto a target surface. The system comprises a graphical application device comprising a base structure with a trackable optical feature, at least one nozzle for expelling paint, a driving unit for positioning the nozzle and a local camera for a local referencing of the nozzle. A controller controls the driving unit and the expelling of the nozzle to achieve an application of the desired pattern on the target surface. The system also comprises an external referencing device located remote from the graphical application device, for a global referencing of the application device according to the trackable optical feature. The desired pattern is applied with a primary alignment of the application range by the global referencing and with a fine-alignment of the actual tile to a previously applied tile according to the local referencing.
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公开(公告)号：US20180053130A1
公开(公告)日：2018-02-22
申请号：US15679127
申请日：2017-08-16
发明人： Bo PETTERSSON , Håkan ANDERSSON , Jonas WEDIN
CPC分类号： G06Q10/06311 , G06Q10/063114 , G06Q10/06316 , G06Q10/06395 , G06Q10/06398 , G06Q10/103 , G06Q50/08 , G06T7/001 , G06T19/003 , G06T19/006 , G06T2207/10028 , G06T2207/20076 , G06T2207/30132
摘要： A construction site management system with building information modelling (BIM) functionality. The system includes a server for maintenance of a three-dimensional gross model of a construction site, a mobile device connected to the server, wherein the server is configured to derive a three-dimensional net model from the gross model based at least in part on a work package, the work package being assigned from the server to the mobile device and comprising references to locations within the gross model, wherein the mobile device is configured to retrieve the net model from the server and provide the net model on a screen as a graphical user interface (GUI).
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公开(公告)号：US20180017384A1
公开(公告)日：2018-01-18
申请号：US15719368
申请日：2017-09-28
发明人： Knut SIERCKS , Bernhard METZLER , Elmar Vincent VAN DER ZWAN , Thomas FIDLER , Roman PARYS , Alexander VELIZHEV , Jochen SCHEJA
CPC分类号： G01C15/006 , G01C11/02 , G01C11/04 , G01C15/002 , G01S19/13 , G06T7/0002 , G06T7/0004 , G06T7/579 , G06T7/70 , G06T7/97 , G06T2207/10028 , G06T2207/30244 , H04N5/2251 , H04N5/2252 , H04N5/2254 , H04N5/2257 , H04N5/23238 , H04N5/23293 , H04N5/23296 , H04N5/247
摘要： A system is disclosed that comprises a camera module and a control and evaluation unit. The camera module is designed to be attached to the surveying pole and comprises at least one camera for capturing images. The control and evaluation unit has stored a program with program code so as to control and execute a functionality in which a series of images of the surrounding is captured with the at least one camera; a SLAM-evaluation with a defined algorithm using the series of images is performed, wherein a reference point field is built up and poses for the captured images are determined; and, based on the determined poses, a point cloud comprising 3D-positions of points of the surrounding can be computed by forward intersection using the series of images, particularly by using dense matching algorithm.
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公开(公告)号：US09823097B2
公开(公告)日：2017-11-21
申请号：US14412670
申请日：2013-07-05
发明人： Urs Vokinger , Heinz Lippuner
CPC分类号： G01D5/34776 , Y10T29/49
摘要： The invention concerns a method for determining absolute coding represented by code elements of an optical code track, with illumination of the absolute coding with light, modulating of some of the illuminating light on code elements, determining of the absolute coding as modulated light and continuously varying modulation of the light on neighboring code elements.
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公开(公告)号：US09816842B2
公开(公告)日：2017-11-14
申请号：US14383482
申请日：2013-03-06
发明人： Urs Vokinger , Werner Amann
摘要： Embodiments described herein include an optoelectronic position measuring device that may include a code carrier, which carries an optically detectable position code, a radiation source for emitting optical radiation onto the code carrier, and a detection element having a multiplicity of light-sensitive reception regions for receiving at least part of the optical radiation, as a result of which a scanning signal dependent on the position code can be generated and a position of the code carrier relative to the detection element can thus be detected, wherein the measurement components are arranged in a fixed spatial relationship with respect to one another on a carrier element, the code carrier is movable with one degree of freedom, in particular rotationally or along an axis, and the code carrier and the carrier element are arranged at a fixed spatial distance with respect to one another.
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公开(公告)号：US09791272B2
公开(公告)日：2017-10-17
申请号：US14251301
申请日：2014-04-11
CPC分类号： G01C15/006 , G01C15/002 , G02B3/14 , G02B26/004 , G02B26/0875
摘要： Some embodiments of the invention may relate to an optical surveying device having a base for setting up the surveying device and a targeting unit, which is rotatable in relation to the base about two axes, and which defines a target axis or targeting a target object to be surveyed. In some embodiments, the targeting unit has a first beam path for emitting optical radiation in the direction of the target object to be surveyed and a second beam path for receiving a component of the optical radiation, which is reflected from the target object, by way of an optoelectronic receiving element. In some embodiments, at least one of the beam paths, has an optical element, which is implemented having an optically transparent, deformable volume body, and which has at least one interface toward a medium having an optical index of refraction deviating from the volume body.
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公开(公告)号：US20170276485A1
公开(公告)日：2017-09-28
申请号：US15466720
申请日：2017-03-22
发明人： Bo PETTERSSON , Håkan ANDERSSON , Jonas WEDIN
摘要： A method of automated spatial worksite referencing of a networked electronic measuring device with awareness of a rough location information of itself at a worksite location. The method includes querying a database for construction plan information about the rough location and its vicinity and about an actual work progress, computing an actual-state nominal spatial information at the rough location and its vicinity, automatically determining of a fine location of the networked electronic measuring device at the worksite location, by at least one iteration of: automatically determining a measurement point in the vicinity and measuring the measurement point using measurement functionality of the device, and then automatically assimilating the measurement point to the actual-state nominal spatial information and thereby determining the fine location information. When a desired level of accuracy of the determined fine location is not reached, performed another iteration with another additional measurement point is performed.
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公开(公告)号：US09733056B2
公开(公告)日：2017-08-15
申请号：US14857484
申请日：2015-09-17
发明人： Bo Pettersson , Pascal Jordil
CPC分类号： G01B5/008 , G01B21/042 , G01B21/045
摘要： A method for compensating a measurement error related to a measurement of a desired measuring point at an object to be measured with a coordinate measuring machine is disclosed. Some embodiments include a touch probe. Some embodiments include a method that includes providing a three dimensional reference body of known shape and dimension at a known position in the measuring volume of the coordinate measuring machine, defining multiple reference points to be measured at the reference body, touching the reference body with the touch probe in defined touching directions according to the multiple reference points and thereby determining positions for the multiple reference points, and deriving a lobing error information for the touch probe based on the known shape and dimensions of the reference body and the determined positions of the reference points, the lobing error information providing error values related to respective touching directions for the touch probe.
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公开(公告)号：US09726482B2
公开(公告)日：2017-08-08
申请号：US14962880
申请日：2015-12-08
发明人： Claudio Iseli , Bernhard Sprenger
CPC分类号： G01B21/045 , G01B3/008 , G01B5/008 , G01B7/008 , G01B11/005 , G01B21/047
摘要： Embodiments of the invention include a method for compensating a force at a probe element of a probing unit. The probing unit being attached to and moved along a defined moving path with a number of moving points by a coordinate measuring machine for approaching a measuring point at an object. The probing unit comprises an actuator which is arranged and designed in such manner that a force is applicable to the probe element with respect to at least one actuating direction in variable and defined manner, the force depending on an applied actuating signal. Movement information about an expected movement of the probing unit is received, the movement information provides information about an expected displacement behaviour of the probe element relative to the probing unit due to induced forces emerging by moving the probing unit.
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公开(公告)号：US09683833B2
公开(公告)日：2017-06-20
申请号：US14398420
申请日：2013-05-02
发明人： Bo Pettersson , Knut Siercks , Eugen Voit , Jürg Hinderling , Benedikt Zebhauser , Klaus Schneider
IPC分类号： H04N7/00 , G01B11/14 , G01S17/06 , G01S17/87 , G01S17/89 , G01S5/16 , G01S7/48 , G01S7/51 , G06F3/01 , G06F3/03 , H04N5/232 , G01C11/02 , G01C15/02
CPC分类号： G01B11/14 , G01C11/02 , G01C15/02 , G01S5/16 , G01S7/4808 , G01S7/51 , G01S17/06 , G01S17/87 , G01S17/89 , G06F3/017 , G06F3/0304 , H04N5/23293
摘要： Embodiments described herein include a surveying apparatus for surveying a measurement scenery. The surveying apparatus may include a base defining a vertical axis; a support tiltable around the vertical axis; a telescope unit tiltable around the vertical axis and around a horizontal axis that is orthogonal to the vertical axis and comprises means for distance measurement; motor means for rotational driving of the support and the telescope unit; and angle determination means for detecting an orientation of the telescope unit with respect to the base. In some embodiments, the telescope unit comprises a first camera capable to take a visible image of the measurement scenery and/or means for capturing coordinates of 3D-points of the measurement scenery. In some embodiments, the surveying apparatus comprises a display capable to display at least a portion of the visible image taken by the first camera and/or at least a portion of the 3D-points.
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