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公开(公告)号：EP3547173A1
公开(公告)日：2019-10-02
申请号：EP18164784.3
申请日：2018-03-28
发明人： PETTERSSON, Bo
摘要： The invention pertains to a method of constructing a structure from a multitude of parts at a construction site (3), the method comprising a preparation process comprising determining an assembling sequence of a multitude of assembling steps for assembling the structure from the multitude of parts, determining, based on the assembling sequence, a multitude of structure conditions (31a-e), each structure condition describing a condition of the structure at a certain phase of the construction progress, and determining, for at least a plurality of the multitude of structure conditions, which temporary features (41, 42, 43, 44) need to be placed or installed temporarily at the construction site (3), wherein information about at least the assembling sequence and the needed temporary features are provided to an operator (6) at the construction site.
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公开(公告)号：EP2788717B8
公开(公告)日：2018-07-25
申请号：EP12797905.2
申请日：2012-12-05
发明人： PETTERSSON, Bo , SIERCKS, Knut , VOIT, Eugen , HINDERLING, Jürg , ZEBHAUSER, Benedikt , SCHNEIDER, Klaus
CPC分类号： G06T17/00 , E02F3/842 , E02F9/261 , G01C15/002 , G01C15/06 , G06T7/74 , G06T2207/10024 , G06T2207/10028
摘要： A method for a six degree of freedom position and orientation determination of a three dimensional known shape in a scenery, by taking a range image by means of a range imaging camera and taking a visual picture by means of a digital camera. The range imaging camera comprises a range image module having a sensor array with a first number of pixels, wherein for each of the first pixels range information from the sensor to a point of the scenery is determined, resulting in a 3D cluster of points. The digital camera comprises an image sensor having a second number of pixels, resulting in a 2D picture. The relation of the first and the second pixels fields of view is known. The method comprises a geometrically fitting of a stored 3D digital representation of the known shape in a virtual space to match with the reproduction of the known object in the 2D picture and the 3D cluster of points and determining the six degree of freedom position and orientation of the known shape in the scenery according to the virtual match.
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公开(公告)号：EP3223200A1
公开(公告)日：2017-09-27
申请号：EP16161761.8
申请日：2016-03-22
发明人： PETTERSSON, Bo , ANDERSSON, Håkan , WEDIN, Jonas
CPC分类号： G06Q10/0633 , G06K19/0723 , G06Q10/00 , G06Q50/08
摘要： The invention relates to an automated construction site management and support system for a preparation of a construction site during a construction rest period, and for determining a current state of a construction site during a rest period. The system comprises at least one server means (1), storing a general construction database (2) with digital construction plan information, and a mobile support system (5, 5', 5", 7, 7') which can be either a drone or a vehicle or an unmanned vehicle being adapted for automatic movement and positioning on the construction site, and for executing auxiliary preparatory tasks for a construction work package such as tagging construction markings and information (6,9-16) to the construction site, and for executing controlling tasks on the construction site for determining a current state of an object entity of a physical construction component. Sequences of auxiliary preparatory tasks and/or a set of controlling tasks are automatically defined based on the current state of the construction database (2), and, if applicable, a defined outcome for a work package, particularly by optimizing the disposal of available manpower and material reserve.
摘要翻译： 本发明涉及一种自动施工现场管理和支持系统，用于在施工休息期间准备施工现场并确定休息期间施工现场的当前状态。 该系统包括至少一个服务器装置（1），其存储具有数字建筑计划信息的一般建筑数据库（2）和移动支持系统（5,5'，5“，7,7'），该移动支持系统可以是 无人驾驶飞机或适合在施工现场自动移动和定位的车辆或无人驾驶车辆，以及为施工现场执行施工工作包的辅助准备工作，如施工标记和信息标记（6,9-16） 并用于在建筑工地上执行控制任务以确定物理建筑构件的对象实体的当前状态;基于施工数据库的当前状态自动定义辅助准备任务和/或一组控制任务的序列（ 2）以及适用的工作包的确定结果，特别是通过优化可用人力和物资储备的处置。
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公开(公告)号：EP2618941B1
公开(公告)日：2016-06-22
申请号：EP11760473.6
申请日：2011-09-20
IPC分类号： B05B12/12 , B05B12/00 , B05B13/04 , G01B11/00 , B05B12/08 , G01S19/38 , G01S5/02 , H04N13/02
CPC分类号： B05B12/124 , B05B7/0846 , B05B12/00 , B05B12/084 , B05B12/12 , B05B12/122 , B05B12/1472 , B05B13/04 , B41J3/4073 , G01B11/002 , G01S5/02 , G01S19/38 , H04N13/246
摘要： The invention concerns a handheld, dynamically movable surface spattering device, comprising at least one nozzle means for an expelling of a spattering material onto a target surface and a nozzle control mechanism to control characteristics of the expelling of the nozzle means. Furthermore, it comprises a spattering material supply, a storage foreseen for a set of desired spattering data, a spatial referencing unit, to reference the spattering device relative to the target surface and a computation means to automatically control the expelling by the nozzle control mechanism according to information gained by the spatial referencing unit and according to the desired spattering data. According to the invention, an actual spattering spot, as the actually spatterable area on the target surface, which is dependent on the actually spatial reference of the spattering device, the actually set of characteristics of the expelling of the nozzle means (1) and a actually measured or calculated distance and inclination of the nozzle means relative to the target surface, is evaluated and adjusted by changing the characteristics of expelling of the nozzle means in such a way that a spattering of the target surface according to the desired spattering data is achieved.
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公开(公告)号：EP2691732B1
公开(公告)日：2015-03-04
申请号：EP12710521.1
申请日：2012-03-27
CPC分类号： G01B5/008 , G01B21/045
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6.发明公开VERFAHREN ZUM MESSEN EINES WINKELS ZWISCHEN ZWEI RÄUMLICH VONEINANDER ENTFERNTEN ELEMENTEN 有权方法，装置及计算机程序，用于测量之间的两个独立区域要素的角度
公开(公告)号：EP2805131A1
公开(公告)日：2014-11-26
申请号：EP13700318.2
申请日：2013-01-16
发明人： PETTERSSON, Bo , PRZYGODDA, Frank , SIERCKS, Knut
IPC分类号： G01B11/26
CPC分类号： G01B11/26 , G01B9/02027 , G01B9/021 , G01C15/002 , G03H1/0005 , G03H1/30 , G03H2001/0033
摘要： The invention relates to a method for measuring an angle between two spatially separated elements (1, 2) having the steps: a) preparing a multiplex hologram (3) having a plurality of interference patterns (31, 31', 31"), at least two interference patterns (31, 31', 31") having different angles of incidence (32, 32', 32") of an object light wave (401) onto a hologram plane (30), said angles of incidence (32, 32', 32") of the interference patterns (31, 31', 31") being stored as machine-readable data; b) arranging the multiplex hologram (3) in a first element plane (10) on a first element (1); c) lighting the multiplex hologram (3) with a reference light wave (400); d) arranging a light detector (6) in a second element plane (20) on a second element (2); e) detecting a reference light wave (400') refracted on an interference pattern (31, 31', 31") with a light detector (6); f) creating an intensity pattern (61, 61', 61") from the detected refracted reference light wave (400'); g) assigning the angle of incidence (32, 32', 32") stored as machine-readable data to the intensity pattern (61, 61', 61"); and h) calculating an angle between the first element plane (10) and the second element plane (20) from the assigned angle of incidence (32, 32', 32").
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公开(公告)号：EP2691732A1
公开(公告)日：2014-02-05
申请号：EP12710521.1
申请日：2012-03-27
CPC分类号： G01B5/008 , G01B21/045
摘要： The invention relates to a coordinate measurement machine for determination of at least one space coordinate of a measurement point on an measured object, with a first frame element (11), a second frame element (4), a linear drive unit (7) with a motor for moving the second frame element (4) relative to the first frame element (11) in a direction of movement and a position measurement instrument, for determining a drive position of the second frame element relative to the first frame element. Therein the drive unit has limited stiffness and dynamic deflections on movement. The machine comprises a mechanical coupler (3) from the drive unit (12) to the second frame element (4), which coupler (3) comprises a first part (3A) fixed to the drive unit (12) and a second part (3B) fixed to the second frame element (4), which parts (3A,3B) are movable relative to each other by an active compensation actuator (5). The active compensation actuator (5) is built in such a way to shift the second frame element (4) against the drive unit (12) to introduce a counter-displacement in such a way that the dynamic deflections are at least partially compensated. Fig. 2a
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公开(公告)号：EP3605414A1
公开(公告)日：2020-02-05
申请号：EP18187108.8
申请日：2018-08-02
发明人： PETTERSSON, Bo
摘要： The invention pertains to a power network management system (10), for managing distribution of electric energy from a power network to a multitude of power consumers (40, 41) by means of a power grid, the system comprising a plurality of software agents (30, 31) and a convergence unit (20) having a computing unit (22), a memory unit (24) and at least one machine-learning algorithm, wherein each software agent is installable on a power consumer of the multitude of power consumers or installed on a communication module that is adapted to be connected to one of the power consumers and to exchange data with the power consumer connected to, wherein each software agent is adapted to exchange data with the power consumer it is installed on or connected to and with the convergence unit, and wherein the convergence unit is adapted to request and receive from the plurality of agents consume-related data of the consumers, to estimate energy consumption needs of each of the consumers within a defined time period, to generate an optimized energy distribution plan for distributing available electric energy among the consumers, to generate consumption plan data for each of the consumers, the consumption plan data comprising instructions for the consumers when to consume electric energy, and to provide the consumption plan data to the software agents of the consumers.
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公开(公告)号：EP2788717B1
公开(公告)日：2018-04-04
申请号：EP12797905.2
申请日：2012-12-05
发明人： PETTERSSON, Bo
CPC分类号： G06T17/00 , E02F3/842 , E02F9/261 , G01C15/002 , G01C15/06 , G06T7/74 , G06T2207/10024 , G06T2207/10028
摘要： A method for a six degree of freedom position and orientation determination of a three dimensional known shape in a scenery, by taking a range image by means of a range imaging camera and taking a visual picture by means of a digital camera. The range imaging camera comprises a range image module having a sensor array with a first number of pixels, wherein for each of the first pixels range information from the sensor to a point of the scenery is determined, resulting in a 3D cluster of points. The digital camera comprises an image sensor having a second number of pixels, resulting in a 2D picture. The relation of the first and the second pixels fields of view is known. The method comprises a geometrically fitting of a stored 3D digital representation of the known shape in a virtual space to match with the reproduction of the known object in the 2D picture and the 3D cluster of points and determining the six degree of freedom position and orientation of the known shape in the scenery according to the virtual match.
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公开(公告)号：EP3285225A1
公开(公告)日：2018-02-21
申请号：EP16184399.0
申请日：2016-08-16
发明人： PETTERSSON, Bo , ANDERSSON, Håkan , WEDIN, Jonas
IPC分类号： G06Q50/08
摘要： The invention pertains to a method for producing parts for a local structure at a construction site (3) using a building information model, the building information model being stored on a central computing unit (25) and providing data about the construction site (3) and/or a building (30) to be constructed at the construction site (3), the method comprising determining dimensions of parts needed for the construction of the local structure; and producing the needed parts according to the determined dimensions, characterized in that determining the dimensions comprises a measuring operation performed by a user (4), wherein the user is guided through the measuring operation by a portable computing device (45) using data provided by the building information model; the dimensions are provided to a work shop (5) which is situated at the construction site (3); and the needed parts are produced at the work shop (5) according to the provided dimensions.
摘要翻译： 本发明涉及一种使用建筑物信息模型为施工现场（3）处的局部建筑物生产部件的方法，所述建筑物信息模型存储在中央计算单元（25）上并提供关于施工现场（3）的数据， 和/或将在建筑工地（3）处构造的建筑物（30），所述方法包括确定构建局部结构所需的部件的尺寸; 并根据所确定的尺寸产生所需的部件，其特征在于，确定尺寸包括由用户（4）执行的测量操作，其中通过便携式计算设备（45）使用由用户 建筑信息模型; 尺寸提供给位于施工现场（3）的车间（5）; 并根据所提供的尺寸在车间（5）生产所需的零件。
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