公开(公告)号：US10209698B2

公开(公告)日：2019-02-19

申请号：US14696049

申请日：2015-04-24

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chung-Li Tai ,  Yao-Yang Tsai ,  Jay Huang ,  Ko-Shyang Wang ,  Chih-Kai Chiu

IPC: G05B19/401 ,  G06T7/80

Abstract: A calibration method applicable for an automation machining apparatus includes building a first stereoscopic characteristic model corresponding to an object, obtaining a stereoscopic image of the object, building a second stereoscopic characteristic model corresponding to the object based on the stereoscopic image, obtaining at least one error parameter corresponding to the second stereoscopic characteristic model by comparing the second stereoscopic characteristic model with the first stereoscopic characteristic model, and calibrating a machining parameter of the automation machining apparatus based on the at least one error parameter.