The integration of virtual and physical workflow is a major ongoing trend in engineering, with substantial potential for benefit during design development stages. Within this trend, the emerging field of Mixed Reality technologies provide capability to couple the virtual and physical realms in design prototyping. Applications to date remain ad-hoc however, with little clarity of the breadth of benefits afforded by Mixed Reality. Through a systematic review of 108 publications, this paper presents a classification of the benefits of Mixed Reality technology afforded to prototyping, the design process, and designers. This paper elicits and characterises five evidence-based dimensions of value. These are analysed in detail against design processes and prototyping to extract benefits of application, implementation challenges, and sets directions for future work with implications for design researchers, computer scientists and designers.

虚拟和物理工作流的集成是工程领域的一个主要趋势，在设计开发阶段具有巨大的收益潜力。在这一趋势中，新兴的混合现实技术领域提供了在设计原型中耦合虚拟和物理领域的能力。然而，迄今为止的应用程序仍然是临时的，混合现实提供的好处的广度几乎没有明确。通过对 108 篇出版物的系统回顾，本文对混合现实技术为原型设计、设计过程和设计师带来的好处进行了分类。本文引出并描述了五个基于证据的价值维度。根据设计流程和原型对这些进行详细分析，以提取应用程序的好处、实施挑战、