Title:
構造化されたプローブ光のビームを用いる３Ｄスキャナ
Document Type and Number:
Japanese Patent JP7063825
Kind Code:
B2
Abstract:
A 3D scanner for recording the 3D topography of an object, the 3D scanner including: 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 including a rotation motor including 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.
Inventors:
Rasmus Khea
Thomas Arin Hoi Go
Herrmann sharing
Thomas Arin Hoi Go
Herrmann sharing
Application Number:
JP2018566840A
Publication Date:
May 09, 2022
Filing Date:
June 23, 2017
Export Citation:
Assignee:
3 Shaper / S
International Classes:
G01B11/25; G02B30/60
Domestic Patent References:
| JP2015083978A | ||||
| JP2015152926A | ||||
| JP2013257166A |
Foreign References:
| WO2014084131A1 | ||||
| US20060269896 |
Attorney, Agent or Firm:
Aoki Atsushi
Shinji Mihashi
Koichi Ito
Kentaro Ito
Shinji Mihashi
Koichi Ito
Kentaro Ito
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