Automatic robotic grape sorting system capable of operating on other applications which deserve negative sorting and interception by the robot of the undesired object by optical recognition, the system comprising: a moving support (3) on which grapes (14) and any waste (15) are entrained, - an image-capturing apparatus (2) disposed above the moving medium and making it possible to take images of the grapes and any waste entrained thereon. the moving support, - a robotic manipulation device (1) comprising a gripping member (11) controlled carried by a movable member (4, 5, 6) controlled to move the gripping member (11), said apparatus manipulator (1) being disposed above the scrolling support (3) to allow the gripping member to capture at least one of the grains or waste entrained and its extraction from the moving medium, - a positive image processing and driving adapted to receive and process said images, to recognize waste and grapes having defects and to produce control commands of the handling apparatus (1) according to programmed instructions adapted to the extraction of waste and grapes with defects. Système robotisé automatique de tri de grains de raisin et pouvant fonctionner sur d'autres applications qui méritent un tri négatif et interception par le robot de l'objet non désiré par reconnaissance optique, le système comportant - un support défilant (3) sur lequel des grains de raisin (14) et des éventuels déchets (15) sont entraînés, - un appareil de capture d'image (2) disposé au-dessus du support défilant et permettant de prendre des images des grains de raisin et des éventuels déchets entraînés sur le support défilant, - un appareil de manipulation robotisé (1) comportant un organe de préhension (11) commandé porté par un organe mobile (4, 5, 6) commandé permettant le déplacement de l'organe de préhension (11), ledit appareil de manipulation (1) étant disposé au-dessus du support défilant (3) afin de permettre à l'organe de préhension la saisie
