用于工业产品组装和拆卸的混合现实实验室

IF 10.4 1区计算机科学 Q1 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS

Journal of Industrial Information Integration Pub Date : 2025-05-15 DOI:10.1016/j.jii.2025.100873

Simone Cantarelli, Daniela Francia, Gian Maria Santi, Alfredo Liverani, Matteo Fiori

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引用次数: 0

摘要

虚拟仿真和增强现实的出现对工业流程产生了深远的影响，提高了运营效率并优化了生产工作流程。本文介绍了一个为工业产品的装配和拆卸而设计的混合现实实验室的开发和实现的综合研究。主要目标是创建一个先进和直观的虚拟现实（VR）环境，促进工业操作员的学习，减少培训时间，同时最大限度地减少错误。该项目包括使用各种技术对工业部件进行扫描和3D建模，包括摄影测量、结构光、激光扫描和激光雷达。这些技术在生成精确的3D模型方面的精度和有效性得到了评估。VR环境是使用Unity开发的，结合了支持交互式和沉浸式用户体验的功能。详细的方法为创建和细化点云，网格生成和虚拟环境设置提供。装配和拆卸过程使用制动组件作为案例研究进行测试，从而展示了系统管理复杂工业任务的能力。结果表明，在训练效率和操作精度方面有了显著的提高，在各个工业部门都有潜在的应用。本研究总结了研究结果，讨论了对工业培训和操作的影响，并提出了混合现实在工业应用领域的未来研究方向。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Mixed reality lab for assembly and disassembly of industrial products

The advent of virtual simulation and Augmented Reality has had a profound impact on industrial processes, enhancing operational efficiency and optimising production workflows. This paper presents a comprehensive study on the development and implementation of a Mixed Reality Lab designed for the assembly and disassembly of industrial products. The primary objective is to create an advanced and intuitive Virtual Reality (VR) environment that facilitates industrial operators’ learning and reduces training time while minimising errors.

The project encompasses the scanning and 3D modelling of industrial components using various technologies, including photogrammetry, structured light, laser scanning, and LiDAR. These techniques are evaluated for their precision and effectiveness in generating accurate 3D models. The VR environment is developed using Unity, incorporating features that support interactive and immersive user experiences.

Detailed methodologies for the creation and refinement of point clouds, mesh generation, and virtual environment setup are provided. The assembly and disassembly processes are tested using a brake assembly as a case study, thereby demonstrating the system’s ability to manage complex industrial tasks. The results indicate significant improvements in training efficiency and operational precision, with potential applications across various industrial sectors.

This study concludes by summarising the findings, discussing the implications for industrial training and operations, and suggesting directions for future research in the field of Mixed Reality applications in industry.

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来源期刊

Journal of Industrial Information Integration Decision Sciences-Information Systems and Management

CiteScore

22.30

自引率

13.40%

发文量

100

期刊介绍： The Journal of Industrial Information Integration focuses on the industry's transition towards industrial integration and informatization, covering not only hardware and software but also information integration. It serves as a platform for promoting advances in industrial information integration, addressing challenges, issues, and solutions in an interdisciplinary forum for researchers, practitioners, and policy makers. The Journal of Industrial Information Integration welcomes papers on foundational, technical, and practical aspects of industrial information integration, emphasizing the complex and cross-disciplinary topics that arise in industrial integration. Techniques from mathematical science, computer science, computer engineering, electrical and electronic engineering, manufacturing engineering, and engineering management are crucial in this context.