A Collaborative Industrial Robotic System with Machine-Learned Trajectory Planning and Control
type: CreativeWork
description: The manufacturing industry is undergoing a paradigm shift from mass production to mass personalisation, driven by increasingly diverse customer demands. This transition necessitates the development of smart manufacturing systems capable of adapting to customised products and varying production levels. To support such a transition, a hybrid manufacturing mode where human collaboratively works with industrial robots is proposed, which combines the high precision, repeatability and strength of robots with the flexibility and adaptability of human workers. This thesis presents a system implementation for collaborative industrial robots that addresses critical gaps in current industrial automation systems. By enhancing robots' ability to understand, predict, and adapt to human behaviours while maintaining high levels of precision and efficiency. This work paves the way for more flexible, safe, and productive human-robot collaboration in smart manufacturing settings. This developed collaborative industrial robots control system utilises advanced machine learning technologies, focusing on three key components: The cyber-physical workstation provides a real-time virtual representation status and planned actions of the collaborative robt and other components, demonstrated its effectiveness in visualising complex grasping and handover tasks, enhancing human operators' understanding of robot behaviour. The object 6D pose estimation pipeline employs advanced computer vision techniques to recognise and accurately determine the position and orientation of any objects based on their CAD models, outperformed state-of-the-art methods, reaching an average recall of 75.8 on a widely used public dataset. The proactive trajectory planning algorithm utilises reinforcement learning to predict human arm movements within the shared workspace, enabling the robot to dynamically adjust its trajectory and avoid collisions. It achieved a 96.5% success rate in collision avoidance across a diverse…
abstract: The manufacturing industry is undergoing a paradigm shift from mass production to mass personalisation, driven by increasingly diverse customer demands. This transition necessitates the development of smart manufacturing systems capable of adapting to customised products and varying production levels. To support such a transition, a hybrid manufacturing mode where human collaboratively works with industrial robots is proposed, which combines the high precision, repeatability and strength of robots with the flexibility and adaptability of human workers. This thesis presents a system implementation for collaborative industrial robots that addresses critical gaps in current industrial automation systems. By enhancing robots' ability to understand, predict, and adapt to human behaviours while maintaining high levels of precision and efficiency. This work paves the way for more flexible, safe, and productive human-robot collaboration in smart manufacturing settings. This developed collaborative industrial robots control system utilises advanced machine learning technologies, focusing on three key components: The cyber-physical workstation provides a real-time virtual representation status and planned actions of the collaborative robt and other components, demonstrated its effectiveness in visualising complex grasping and handover tasks, enhancing human operators' understanding of robot behaviour. The object 6D pose estimation pipeline employs advanced computer vision techniques to recognise and accurately determine the position and orientation of any objects based on their CAD models, outperformed state-of-the-art methods, reaching an average recall of 75.8 on a widely used public dataset. The proactive trajectory planning algorithm utilises reinforcement learning to predict human arm movements within the shared workspace, enabling the robot to dynamically adjust its trajectory and avoid collisions. It achieved a 96.5% success rate in collision avoidance across a diverse…
author: Xia, Wanqing
keywords: Human-Robot Collaboration, Smart Manufacturing, Mass Personalisation, Reinforcement Learning, Computer Vision, Object 6D Pose Estimation, Proactive Trajectory Planning, Collision Avoidance, Machine Learning
license: https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm
date published: 2024
date modified: 2026-07-24T01:05:49Z
provider: University of Auckland
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: ResearchSpace@Auckland

PropertyValue
property ID: Handle
value: https://hdl.handle.net/2292/72760