专利内容由知识产权出版社提供
专利名称：APPARATUS AND METHOD OF
CONTROLLING ROBOT ARM
发明人：Jae Ho JEONG,Young Dong CHA申请号：US15603559申请日：20170524
公开号：US20180154523A1公开日：20180607
专利附图：
摘要：An apparatus for controlling a robot arm includes: the robot arm; a calibrationboard on which calibration marks for self-diagnosis are shown; a distance sensormounted on the robot arm and configured to measure a distance; an image sensor
mounted on the robot arm and configured to obtain an image; and a processor
configured to move the robot arm to a position for the self-diagnosis, measure a distancefrom a predetermined part of the robot arm to the calibration board by using thedistance sensor, obtain an image of the calibration board by using the image sensor, andoutput a signal indicating a malfunction of the robot arm in response to the measureddistance being outside a distance error range, and an image measurement value of theobtained image being outside an image error range.
申请人：Hanwha Techwin Co., Ltd.
地址：Changwon-si KR
国籍：KR
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