| 发明名称 |
QUALITY ASSURED MANUFACTURING |
| 摘要 |
The invention relates to a tool location system for a handheld tool in a manufacturing environment, wherein the tool is equipped with a camera for capturing images. According to the invention, the location system comprises numerical evaluator means, which is built to determine a tool-location of the tool by a simultaneous location and mapping (SLAM) navigation calculation based on the images from the camera. Therein the tool-location is determined with respect to a global coordinate system in relation to the manufacturing environment from portions of the images which comprise a view of the manufacturing environment and the tool-location is determined with respect to a local coordinate system in relation to the workpiece from portions of the images which comprise a view of the workpiece. |
| 申请公布号 |
US2015253766(A1) |
申请公布日期 |
2015.09.10 |
| 申请号 |
US201514639889 |
申请日期 |
2015.03.05 |
| 申请人 |
HEXAGON TECHNOLOGY CENTER GMBH |
发明人 |
PETTERSSON Bo;SIERCKS Knut;ZEBHAUSER Benedikt |
| 分类号 |
G05B19/418 |
主分类号 |
G05B19/418 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A tool location system for a handheld tool in a manufacturing environment where a workpiece is manufactured, the tool comprising:
a camera for capturing images; and a numerical evaluator means configured to determine a tool-location of the tool by a simultaneous location and mapping (SLAM) navigation calculation based on the images from the camera; wherein the tool-location is determined with respect to a global coordinate system in relation to the manufacturing environment from portions of the images which comprise a view of the manufacturing environment, and wherein the tool-location is determined with respect to a local coordinate system in relation to the workpiece from portions of the images which comprise a view of the workpiece, |
| 地址 |
Heerbrugg CH |
