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公开(公告)号：WO2017220786A1
公开(公告)日：2017-12-28
申请号：PCT/EP2017/065553
申请日：2017-06-23
Applicant: 3SHAPE A/S
Inventor： KJÆR, Rasmus , HØJGAARD, Thomas Allin , SCHERLING, Herman
Abstract: Disclosed is a 3D scanner for recording the 3D topography of an object, the 3D scanner comprising: - a projector unit configured for projecting a structured beam of probe light onto the object; - an imaging unit arranged to acquire 2D images of the object when the object is illuminated by the structured probe light beam; and - an actuator unit arranged to control the position of the structured probe light beam at the object by rotating a movable portion of the projector unit around a pivoting axis, the actuator unit comprising a rotation motor comprising or arranged to drive a wheel, where the surface of the wheel operatively coupled to the movable portion of the projector unit has a radial distance from the axis of the rotation motor which changes with the rotation.
Abstract translation: 公开了一种用于记录对象的3D形貌的3D扫描仪，所述3D扫描仪包括： - 投影仪单元，其被配置为将探测光的结构化束投影到所述物体上; - 成像单元，被配置为当由结构化探测器光束照射对象时获取对象的2D图像; 以及 - 致动器单元，其被布置成通过围绕枢转轴线旋转投影器单元的可移动部分来控制结构化探测器光束在对象处的位置，所述致动器单元包括旋转马达，所述旋转马达包括驱动轮或驱动轮，所述旋转马达包括 可操作地连接到投影仪单元的可移动部分的轮子的表面与旋转马达的轴线的径向距离随旋转而变化。
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公开(公告)号：WO2010145669A1
公开(公告)日：2010-12-23
申请号：PCT/DK2010/050148
申请日：2010-06-17
Applicant: 3SHAPE A/S , FISKER, Rune , ÖJELUND, Henrik , KJÆR, Rasmus , VAN DER POEL, Mike , QAZI, Arish A , HOLLENBECK, Karl-Josef
Inventor： FISKER, Rune , ÖJELUND, Henrik , KJÆR, Rasmus , VAN DER POEL, Mike , QAZI, Arish A , HOLLENBECK, Karl-Josef
IPC: A61B5/107
CPC classification number: H04N13/296 , A61B5/0068 , A61B5/1075 , A61B5/1076 , A61B5/1077 , A61B5/4547 , G01B11/2513 , G01B11/2518 , G01B2210/58
Abstract: Disclosed is a handheld scanner for obtaining and/or measuring the 3D geometry of at least a part of the surface of an object using confocal pattern projection techniques. Specific embodiments are given for intraoral scanning and scanning of the interior part of a human ear.
Abstract translation: 公开了一种手持扫描器，用于使用共焦图案投影技术来获得和/或测量物体表面的至少一部分的3D几何形状。 针对人耳内窥镜扫描和扫描人耳内部的具体实施例。
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公开(公告)号：WO2014125037A1
公开(公告)日：2014-08-21
申请号：PCT/EP2014/052842
申请日：2014-02-13
Applicant: 3SHAPE A/S
Inventor： ESBECH, Bo , ROSBERG, Christian Romer , VAN DER POEL, Mike , KJÆR, Rasmus , VINTHER, Michael , HOLLENBECK, Karl-Josef
CPC classification number: A61C9/0073 , A61C9/006 , A61C9/0066 , G01B11/24 , G01B11/2509 , G01B11/2513 , G01B11/2518 , G01J3/0208 , G01J3/0224 , G01J3/0237 , G01J3/0278 , G01J3/508 , G01J3/51 , G01J3/513
Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of said image sensor pixels at least partly from one 2D image recorded by said color image sensor.
Abstract translation: 公开了一种用于记录物体的表面几何形状和表面颜色的扫描仪系统和方法，其中至少部分地由所述彩色图像传感器记录的一个2D图像的用于所述图像传感器像素的块的表面几何信息和表面颜色信息。
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公开(公告)号：WO2018149861A1
公开(公告)日：2018-08-23
申请号：PCT/EP2018/053647
申请日：2018-02-14
Applicant: 3SHAPE A/S
Inventor： HOLLENBECK, Karl-Josef , ÖJELUND, Henrik , KJÆR, Rasmus
Abstract: Disclosed is 3D scanning using a 3D scanner configured for detecting when the scanned object is at rest in the scan volume of the 3D scanner.
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公开(公告)号：EP4500110A1
公开(公告)日：2025-02-05
申请号：EP23716311.8
申请日：2023-03-31
Applicant: 3Shape A/S
Inventor： KJÆR, Rasmus , ÖJELUND, Henrik , DIDERIKSEN, Karsten Bjerrum , MOTTELSON, Isak
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Patent Agency Ranking
公开(公告)号：EP3583381A1
公开(公告)日：2019-12-25
申请号：EP18709272.1
申请日：2018-02-14
Applicant: 3Shape A/S
Inventor： HOLLENBECK, Karl-Josef , ÖJELUND, Henrik , KJÆR, Rasmus
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公开(公告)号：EP2442720B1
公开(公告)日：2016-08-24
申请号：EP10727345.0
申请日：2010-06-17
Applicant: 3Shape A/S
Inventor： FISKER, Rune , ÖJELUND, Henrik , KJÆR, Rasmus , VAN DER POEL, Mike , QAZI, Arish A , HOLLENBECK, Karl-Josef
CPC classification number: H04N13/296 , A61B5/0068 , A61B5/1075 , A61B5/1076 , A61B5/1077 , A61B5/4547 , G01B11/2513 , G01B11/2518 , G01B2210/58
Abstract: Disclosed is a handheld scanner for obtaining and/or measuring the 3D geometry of at least a part of the surface of an object using confocal pattern projection techniques. Specific embodiments are given for intraoral scanning and scanning of the interior part of a human ear.
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公开(公告)号：EP2442720A1
公开(公告)日：2012-04-25
申请号：EP10727345.0
申请日：2010-06-17
Applicant: 3Shape A/S
Inventor： FISKER, Rune , ÖJELUND, Henrik , KJÆR, Rasmus , VAN DER POEL, Mike , QAZI, Arish A , HOLLENBECK, Karl-Josef
IPC: A61B5/107
CPC classification number: H04N13/296 , A61B5/0068 , A61B5/1075 , A61B5/1076 , A61B5/1077 , A61B5/4547 , G01B11/2513 , G01B11/2518 , G01B2210/58
Abstract: Disclosed is a handheld scanner for obtaining and/or measuring the 3D geometry of at least a part of the surface of an object using confocal pattern projection techniques. Specific embodiments are given for intraoral scanning and scanning of the interior part of a human ear.
Abstract translation: 公开了一种使用共焦图案投影技术来获得和/或测量物体的至少一部分表面的3D几何形状的手持式扫描仪。 给出了对人耳内部进行口内扫描和扫描的具体实施例。
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公开(公告)号：EP2956084A1
公开(公告)日：2015-12-23
申请号：EP14704165.1
申请日：2014-02-13
Applicant: 3Shape A/S
Inventor： ESBECH, Bo , ROSBERG, Christian Romer , VAN DER POEL, Mike , KJÆR, Rasmus , VINTHER, Michael , HOLLENBECK, Karl-Josef
CPC classification number: A61C9/0073 , A61C9/006 , A61C9/0066 , G01B11/24 , G01B11/2509 , G01B11/2513 , G01B11/2518 , G01J3/0208 , G01J3/0224 , G01J3/0237 , G01J3/0278 , G01J3/508 , G01J3/51 , G01J3/513
Abstract: Disclosed are a scanner system and a method for recording surface geometry and surface color of an object where both surface geometry information and surface color information for a block of said image sensor pixels at least partly from one 2D image recorded by said color image sensor.
Abstract translation: 公开了一种用于记录物体的表面几何形状和表面颜色的扫描仪系统和方法，其中所述图像传感器像素的块的表面几何信息和表面颜色信息两者至少部分地来自由所述彩色图像传感器记录的一个2D图像。
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公开(公告)号：EP4504095A1
公开(公告)日：2025-02-12
申请号：EP23717897.5
申请日：2023-04-05
Applicant: 3Shape A/S
Inventor： KJÆR, Rasmus , ÖJELUND, Henrik
IPC: A61C9/00
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