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1.发明申请公开(公告)号：US20190170861A1
公开(公告)日：2019-06-06
申请号：US16202322
申请日：2018-11-28
Applicant: TOPCON Corporation
Inventor： Naoto Takahashi , Yasushi Tanaka
Abstract: Provided is a surveying instrument comprises a total station, a mounting base which is fixed on an upper surface of the total station at three points, and a two-dimensional laser scanner which is fixed on an upper surface of the mounting base at three points, wherein the total station is configured to perform a three-dimensional measurement of a measuring point by a first distance measuring light, wherein the two-dimensional laser scanner is configured to acquire point cloud data along a scanning line by a second distance measuring light.
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2.发明授权公开(公告)号：US11105901B2
公开(公告)日：2021-08-31
申请号：US16202322
申请日：2018-11-28
Applicant: TOPCON Corporation
Inventor： Naoto Takahashi , Yasushi Tanaka
Abstract: Provided is a surveying instrument comprises a total station, a mounting base which is fixed on an upper surface of the total station at three points, and a two-dimensional laser scanner which is fixed on an upper surface of the mounting base at three points, wherein the total station is configured to perform a three-dimensional measurement of a measuring point by a first distance measuring light, wherein the two-dimensional laser scanner is configured to acquire point cloud data along a scanning line by a second distance measuring light.
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公开(公告)号：US20190170862A1
公开(公告)日：2019-06-06
申请号：US16202332
申请日：2018-11-28
Applicant: TOPCON Corporation
Inventor： Naoto Takahashi , Yasushi Tanaka
Abstract: A laser scanner comprising a main base, a distance measuring optical assembly for measuring a distance to the object to be measured, a rotation irradiating assembly for performing the rotary irradiation of the distance measuring light, a case which accommodates the distance measuring optical assembly and the rotation irradiating assembly, and an adapter, wherein a case includes a case frame, a left case, and a right case, the case frame includes a lower frame portion, the lower frame portion includes a left partition and a right partition, a liquid-tight space to accommodate the distance measuring optical assembly is formed when the left case is mounted, and the distance measuring optical assembly is exposed when the left case is removed, liquid-tight space to accommodate the rotation irradiating assembly is formed when the right case is mounted, and the rotation irradiating assembly is exposed when the right case is removed.
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公开(公告)号：US11486972B2
公开(公告)日：2022-11-01
申请号：US16202332
申请日：2018-11-28
Applicant: TOPCON Corporation
Inventor： Naoto Takahashi , Yasushi Tanaka
Abstract: A laser scanner comprising a main base, a distance measuring optical assembly for measuring a distance to the object to be measured, a rotation irradiating assembly for performing the rotary irradiation of the distance measuring light, a case which accommodates the distance measuring optical assembly and the rotation irradiating assembly, and an adapter, wherein a case includes a case frame, a left case, and a right case, the case frame includes a lower frame portion, the lower frame portion includes a left partition and a right partition, a liquid-tight space to accommodate the distance measuring optical assembly is formed when the left case is mounted, and the distance measuring optical assembly is exposed when the left case is removed, liquid-tight space to accommodate the rotation irradiating assembly is formed when the right case is mounted, and the rotation irradiating assembly is exposed when the right case is removed.
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