Werkstückdetektor, Robotersystem, Verfahren zur Herstellung von zu verarbeitetem Material, Erkennen eines Werkstücks

Details

Veröffentlichungs-Nr.

EP2810747

Aktenzeichen

EP14170877

Anmeldetag

3. Juni 2014

Veröffentlichung

1. April 2015

Rechtsraum

EP

IPC

B25J9/16

Abstract

A workpiece detector (3) includes a camera (30) to acquire a two-dimensional image of a search range within which workpieces are disposed. A three-dimensional sensor (31) detects a three-dimensional shape of a three-dimensional detection area. A workpiece extraction section (U2) processes the two-dimensional image to extract candidate workpieces. An area setting section (U3) sets a three-dimensional detection areas respectively corresponding to the candidate workpieces. A prioritizing section (U4) sets an order of priority to the three-dimensional detection areas to give higher priority to one three-dimensional detection area containing more of the candidate workpieces. A sensor control section (U5) controls the three-dimensional sensor (31) to detect the three-dimensional shape of each three-dimensional detection area in the order of priority. Every time the three-dimensional shape is detected, a workpiece detection section (U6) searches the workpieces based on the detected three-dimensional shape to detect a pickable workpiece.

Anmelder

Firma

Kabushiki Kaisha Yaskawa Denki

Land

🇯🇵 Japan

Fachgebiete