US 12,390,935 B2
Device, system and method for locating, by a processing module, an acquisition module relative to a device to be monitored
Ludovic Brethes, Escalquens (FR)
Assigned to Dassault Systèmes, Vélizy-villacoublay (FR)
Appl. No. 17/278,535
Filed by Dassault Systèmes, Vélizy-Villacoublay (FR)
PCT Filed Sep. 19, 2019, PCT No. PCT/FR2019/052195
§ 371(c)(1), (2) Date Apr. 14, 2021,
PCT Pub. No. WO2020/058641, PCT Pub. Date Mar. 26, 2020.
Claims priority of application No. 1858575 (FR), filed on Sep. 21, 2018.
Prior Publication US 2021/0347056 A1, Nov. 11, 2021
Int. Cl. B25J 9/16 (2006.01); B25J 13/08 (2006.01); G06T 7/70 (2017.01); H04N 23/67 (2023.01); H04N 23/951 (2023.01); G06T 1/20 (2006.01)
CPC B25J 9/1697 (2013.01) [B25J 9/1671 (2013.01); B25J 13/088 (2013.01); G06T 7/70 (2017.01); H04N 23/67 (2023.01); H04N 23/951 (2023.01); G06T 1/20 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A device for locating, by a processing module arranged in a region of a frame of a robot, an acquisition module relative to a device to be monitored, the acquisition module being an effector of the robot, the device comprising:
low-resolution image capture means arranged in the region of the acquisition module and configured for generating low-resolution images of an element to be monitored in its entirety;
high-resolution image capture means, also arranged in the region of the acquisition module, distinct from said low-resolution image capture means and configured for capturing image data of the element to be monitored;
first processing means arranged in a region of the acquisition module, configured to generate a first position of the acquisition module from the low-resolution images captured by the low-resolution image capture means, and to generate a high-resolution image of the device to be monitored from the data captured from the high-resolution image capture means;
means for transmitting the first position and the high-resolution image from the acquisition module to the processing module; and
second processing means arranged in a region of the processing module and configured to generate a second position from the first position and the high-resolution image.