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公开(公告)号：US20220414066A1
公开(公告)日：2022-12-29
申请号：US17780811
申请日：2020-11-27
Applicant: TOPCON CORPORATION
Inventor： Atsushi DOJI , Toshio YAMADA , Nobuyuki NISHITA , Satoshi YANOBE , Junki KANEKO
Abstract: Data management to reflect an actual construction status in design is realized. In order to achieve the object, a management system includes a design database recording, with respect to members of a construction object, design data of at least member IDs, member coordinates, member shapes, a measurement database recording measurement data of the construction object, a starting point member selecting unit configured to select a starting point member from the design database, a measurement information selecting unit configured to select the measurement data corresponding to the starting point member from the measurement database, and an actual status model creating unit configured to create an actual status model with respect to the starting point member by performing shape correction of a design model of the starting point member created from the design database by using the measurement data.
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公开(公告)号：US20210406415A1
公开(公告)日：2021-12-30
申请号：US17348874
申请日：2021-06-16
Applicant: TOPCON CORPORATION
Inventor： Atsushi DOJI , Satoshi YANOBE , Toshio YAMADA
Abstract: For creation of a construction model, a construction model creation system of the present invention includes a work results database storing position coordinates of work results, a work results extracting unit configured to extract the work results that are necessary from the work results database, a model creating unit configured to create a model from the extracted work results, a model determining unit configured to store a determined element of the model created by the model creating unit as a construction model of the construction work, and a construction model database configured to store the construction model determined by the model determining unit.
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公开(公告)号：US20230015599A1
公开(公告)日：2023-01-19
申请号：US17783215
申请日：2020-11-27
Applicant: TOPCON CORPORATION
Inventor： Atsushi DOJI , Toshio YAMADA , Nobuyuki NISHITA , Satoshi YANOBE , Junki KANEKO
Abstract: A management system includes a design database of construction members, a measurement database of the construction members, a construction database recording construction data of the construction members, a construction member selecting unit, a peripheral member selecting unit, a model creating unit configured to create a design model of the construction member and a measurement model of the peripheral member, a corrected model creating unit configured to create a design corrected model by synthesizing the design model and the measurement model, and a corrected construction plan creating unit configured to select a construction designated member based on the design corrected model, and record, with respect to the construction designated member, coordinates and a shape of the design corrected model as construction designated member coordinates and a construction designated member shape, and construction content of the construction designated member as construction inspection content, in a corrected construction plan database.
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公开(公告)号：US20220155068A1
公开(公告)日：2022-05-19
申请号：US17455416
申请日：2021-11-18
Applicant: Topcon Corporation
Inventor： Kunpei KOMAGAMINE , Toshio YAMADA , Nobuyuki NISHITA
Abstract: A tilt analysis system including: a surveying device configured to survey a position of a survey target device by irradiating the survey target device with surveying light, the survey target device including an attachment portion to be attached to a columnar object, and a reflector that reflects the surveying light; a portable terminal device; a reference value acquisition unit configured to acquire a first point obtained by surveying the position of the survey target device attached to a bottom of the columnar object; a column top value acquisition unit configured to acquire a second point obtained by surveying the position of the survey target device attached to the top of the columnar object; a tilt analysis unit configured to generate tilt information indicating in which direction the columnar object tilts; and a tilt information output unit configured to output the tilt information generated by the tilt analysis unit.
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公开(公告)号：US20220099443A1
公开(公告)日：2022-03-31
申请号：US17449095
申请日：2021-09-28
Applicant: Topcon Corporation
Inventor： Nobuyuki NISHITA , Toshio YAMADA
IPC: G01C15/06
Abstract: An external controller specifies the direction of a surveying instrument with respect to a laser marking instrument to calculate a first relative angle as an angle relative to the surveying instrument, calculates a second relative angle as an angle relative to a target line based on design information, and calculates a differential angle between the first relative angle and the second relative angle, thereby rotating a marking laser emitter by the differential angle to project marking laser light onto the target line.
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Patent Agency Ranking
公开(公告)号：US20230100796A1
公开(公告)日：2023-03-30
申请号：US17935895
申请日：2022-09-27
Applicant: TOPCON CORPORATION
Inventor： Nobuyuki NISHITA , Toshio YAMADA , Kunpei KOMAGAMINE , Noriyasu KIRYUU , Ryosuke JINNOUCHI
Abstract: A target support tool includes: a base member including a first arm and a second arm connectable to each other to form a bent therebetween; a magnetic support part at least on the first arm; and a retroreflector at the bent of the base member.
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公开(公告)号：US20230074990A1
公开(公告)日：2023-03-09
申请号：US17794599
申请日：2021-02-15
Applicant: TOPCON CORPORATION
Inventor： Atsushi DOJI , Toshio YAMADA , Nobuyuki NISHITA , Satoshi YANOBE
IPC: G06F16/21
Abstract: A management system of the present invention includes a design database storing member identification information, member coordinates, and member shapes of construction members constituting a construction object, a management member selecting unit configured to select a management member to be managed among the construction members stored in the design database, a related member selecting unit configured to select a related member adjacent to the management member from the design database, a boundary information creating unit configured to select an adjacent portion between the management member and the related member, and with respect to the adjacent portion, as boundary information, associate identification information, adjacent portion coordinates, an adjacent portion shape of the adjacent portion, member identification information of the management member, and member identification information of the related member with each other, and a comparison result database configured to store information associated by the boundary information creating unit.
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8.发明申请公开(公告)号：US20230069309A1
公开(公告)日：2023-03-02
申请号：US17822428
申请日：2022-08-25
Applicant: TOPCON CORPORATION
Inventor： Yoshihiro NISHI , Kohei SATO , Motohiro MIYAJIMA , Toshio YAMADA , Takashi TANAKA
Abstract: A tilt analysis method analyzing a tilt of a columnar object is disclosed. The tilt analysis method includes: acquiring a reference value on the basis of a first position of a reflector of a measurement target device attached to a column foot portion of the columnar object; acquiring, in response to an execution instruction, a column top value on the basis of a second position of the reflector of the measurement target device attached to a column top of the columnar object, the execution instruction being received by an input section and inputted via a column top value acquisition instruction section displayed on a display section of a terminal device; generating tilt information indicating in which direction the columnar object tilts based on the reference value and the column top value; and causing the display section to display the tilt information including graphic display.
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公开(公告)号：US20210256679A1
公开(公告)日：2021-08-19
申请号：US17178243
申请日：2021-02-18
Applicant: Topcon Corporation
Inventor： Yasufumi FUKUMA , Mao ZAIXING , Satoshi YANOBE , Toshio YAMADA
Abstract: The system 1 of an aspect example is used for building photogrammetry. The design data 141 includes virtual material information, which includes virtual material position information, on attributes for each virtual material of a virtual building. The physical material data 142, which includes physical material position data, is generated based on measured data of a physical building constructed based on the design data 141, relates to the attributes for each physical material. The material associating processor 151 generates pairs of virtual and physical materials by determining an association between the virtual and physical materials based on the virtual material position information and the physical material position data. For each of the pairs, the attribute associating processor 152 determines an association between the virtual material information and the physical material data in accordance with the attributes.
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公开(公告)号：US20230064228A1
公开(公告)日：2023-03-02
申请号：US17794623
申请日：2021-01-20
Applicant: Topcon Corporation , RIKEN
Inventor： Satoshi WADA , Atsushi SHINJO , Takayo OGAWA , Takeharu MURAKAMI , Yasufumi FUKUMA , Zaxing MAO , Satoshi YANOBE , Toshio YAMADA
Abstract: One aspect example is a system for photogrammetry of a building. A memory stores design data and physical material data. The design data includes virtual material information on attributes for each of virtual materials of a virtual building. The physical material data is on the attributes for each of physical materials and generated based on measured data acquired from a physical building constructed on the basis of the design data. A material associating processor is configured to generate pairs of virtual and physical materials by determining an association between the virtual materials and the physical materials based on the virtual material information and the physical material data. An attribute associating processor is configured to determine an association between the virtual material information and the physical material data in accordance with the attributes for each of the pairs.
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