학술논문

Image recognition of a bolt in power distribution line maintenance tasks for an autonomous robot
Document Type
Conference
Source
MHS2013 Micro-NanoMechatronics and Human Science (MHS), 2013 International Symposium on. :1-4 Nov, 2013
Subject
Robotics and Control Systems
Fasteners
Image color analysis
Cameras
Maintenance engineering
Power distribution lines
Robot vision systems
Language
Abstract
We are developing an autonomous robot system for the power distribution line maintenance tasks. The robot autonomously performs the tasks by task level instructions, for example, “grip the bolt”. We aim to make up a fully-closed visual feedback control system to align the gripper tip to the bolt head in the images of two cameras. By the visual feedback control system, the alignment is immune to camera calibration and armcalibration. We added a bolt recognition function to the autonomous robot system for the visual feedback control.