摘要
随着制造业由自动化向智能化转型的推进,机器人磨抛在提升产品质量、生产效率和柔性生产方面面临着诸多挑战。传统机器人磨抛受限于复杂的工艺参数和操作环境,难以应对多样化的产品需求和高度精确的质量要求。尤其是在接触力控制、产品形状差异、频繁更换型号等方面,现有技术难以实现精细化和智能化管控,导致磨抛过程产品质量波动和生产效率低下的问题。为应对这些问题,提出了一种基于数字孪生技术的智能机器人磨抛虚实结合平台设计方案,通过构建机器人磨抛工作站孪生系统机理模型,实现其虚拟与现实之间的高效交互。平台能够在复杂工况下精确模拟磨抛过程,优化磨抛路径和参数配置,从而确保接触力的精准控制和磨抛质量的稳定性。通过该智能磨抛虚实结合平台,验证了其在优化磨抛质量、缩短程序调整时间和提升生产效率方面的显著成效,推动了磨抛工艺从自动化向智能化的转型。
As manufacturing transitions from automation to intelligence,robotic polishing faces numerous challenges in improving product quality,production efficiency,and flexible production.Traditional robotic polishing is limited by complex process parameters and operating environments,making it difficult to meet diverse product demands and high-precision quality requirements.Particularly in areas such as contact force control,product shape variations,and frequent model changes,existing technologies struggle to achieve refined and intelligent management,leading to fluctuations in product quality and low production efficiency.To address these issues,a design solution is proposed for an intelligent robotic polishing platform based on digital twin technology.By constructing a twin system mechanism model for the robotic polishing workstation,efficient interaction between the virtual and physical worlds is achieved.The platform can accurately simulate the polishing process under complex operating conditions,optimizing polishing paths and parameter configurations to ensure precise control of contact force and stable polishing quality.Through the proposed intelligent virtual-physical hybrid platform,its significant effectiveness in optimizing polishing quality,shortening program adjustment time,and improving production efficiency is verified,facilitating the transformation of the polishing process from automation to intelligence.
作者
吴立坤
吴立华
陈泓宇
温涛
吴辉源
李杰诚
申启访
何文胜
Wu Likun;Wu Lihua;Chen Hongyu;Wen Tao;Wu Huiyuan;Li Jiecheng;Shen Qifang;He Wensheng(Guangdong Open University,Guangdong Polytechnic Institute,Guangzhou 510091,China)
出处
《机电工程技术》
2025年第3期102-107,186,共7页
Mechanical & Electrical Engineering Technology
基金
广东省普通高校青年创新人才类项目(2024KQNCX122)
广东省普通高校重点领域专项(2024ZDZX3044)。
关键词
数字孪生
虚实平台
智能磨抛平台
digital twin
virtual-real platform
intelligent grinding and polishing platform
作者简介
通讯作者:吴立华(1981—),男,广东惠来人,博士,正高级工程师,研究领域为机器视觉、工业机器人应用、机器人力控制,已发表论文15篇。
