| 摘要 |
<p>A method for helping to position a component on the wall of a structural element, including the steps: elaborating an image to be projected on the wall, from a virtual model of the structure and from the positioning of a projector with respect to the structure, and an additional motif providing positioning information of the piece with respect to the direction normal to the wall, projecting the image on the structural element by means of the projector; placing the base of the piece inside an outline of the image projected on the wall; and, while keeping contact between the piece and the structural element, modifying the positioning of the piece with respect to the direction normal to the wall, until the predefined set of points of the piece coincides with the motif.</p> |
