POSITION/ATTITUDE RECOGNIZING METHOD, PART HOLDING METHOD, PART ARRANGING METHOD, PART ASSEMBLING METHOD, POSITION/ATTITUDE RECOGNIZING APPARATUS, PART HOLDING APPARATUS, PART ARRANGING APPARATUS AND PART ASSEMBLING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a position/attitude recognition method, capable of highly recognizing positions and attitudes of parts, using a single camera. SOLUTION: A light spot group, on a body to be measured, including three first light spots placed at positions distant from each other and one second light spot placed at a position distant, in a vertical direction from a reference surface of a triangle with each of the three first light spots as a crest, is photographed with a camera. Based on the position and the diameter of an optical image showing the respective light spots constituting the light spot group on a photographed image obtained by the photographing, the position and attitude of the body to be measured are recognized. COPYRIGHT: (C)2011,JPO&INPIT