並列タイトル等Development of Quick Three-Dimensional Shape Measurement Projection Mapping System Using a Whole-Space Tabulation Method
一般注記Three-dimensional shape measurement systems that use contactless methods are necessary in many industrial fields [1]. A grating projection method is often used as a high accuracy, high speed, and real-time 3D shape measurement method [2–4]. It can also be e_ectively applied to a wide and smooth curved surface object, such as a deformed sheet, a press formed object, and a space deployable structure. The evaluated distribution such as height distribution, deformation distribution, and an image of contour lines can be obtained from 3D shape measurement results. They are generally displayed on a monitor as a 2D distribution or a 3D view. However, it is di_cult for an operator to recognize the correspondence between a point on the monitor and the corresponding point on the actual measured object. Therefore, there is a demand for technology that supports the visual inspection of flat objects such as sheet metal. Projection mapping is an e_ective method used to show the evaluated distribution.
一次資料へのリンクURLhttps://u-fukui.repo.nii.ac.jp/?action=repository_action_common_download&item_id=28629&item_no=1&attribute_id=22&file_no=1
著作権情報copyright 2019 by the authors.
CC BY
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）