When developing XR applications for Industry 4.0, it is important to consider the integration of visual displays, hardware components, and multimodal interaction techniques that are compatible with the entire system. The potential use of multimodal interactions in industrial applications has been recognized as a significant factor in enhancing humans’ ability to perform tasks and make informed decisions. To offer a comprehensive analysis of the current advancements in industrial XR, this review presents a structured tutorial that provides answers to the following research questions: (R.Q.1) What are the similarities and differences between XR technologies, including augmented reality (AR), mixed reality (MR), Augmented Virtuality (AV), and virtual reality (VR) under Industry 4.0 consideration? (R.Q.2) What types of visual displays and hardware devices are needed to present XR for Industry 4.0? (R.Q.3) How did the multimodal interaction in XR perceive and relate to Industry 4.0? (R.Q.4) How have modern adaptations of XR technologies dealt with the theme of Industry 4.0? (R.Q.5) How can XR technologies in Industry 4.0 develop their services and usages to be more solution-inclusive? This review showcases various instances that demonstrate XR’s potential to transform how humans interact with the physical world in Industry 4.0. These advancements can increase productivity, reduce costs, and enhance safety.

在为工业 4.0 开发 XR 应用程序时，重要的是要考虑与整个系统兼容的视觉显示、硬件组件和多模式交互技术的集成。多模式交互在工业应用中的潜在用途已被认为是增强人类执行任务和做出明智决策的能力的重要因素。为了全面分析工业 XR 的当前进展，本综述提供了一个结构化教程，为以下研究问题提供答案：(RQ1) XR 技术之间的异同是什么，包括增强现实 (AR)、混合现实工业 4.0 考虑下的 (MR)、增强虚拟 (AV) 和虚拟现实 (VR)？ (RQ2) 需要哪些类型的视觉显示器和硬件设备来呈现工业 4.0 的 XR？ (RQ3) XR 中的多模式交互如何感知工业 4.0 并与工业 4.0 相关？ (RQ4) XR 技术的现代适应如何应对工业 4.0 的主题？ (RQ5) 工业 4.0 中的 XR 技术如何开发其服务和用途，使其更具解决方案包容性？这篇评论展示了各种实例，证明 XR 有潜力改变工业 4.0 中人类与物理世界的交互方式。这些进步可以提高生产率、降低成本并增强安全性。