Virtual Reality Technologies: a Way to Verify Dismantling Operations
Virtual Reality Technologies: a Way to Verify Dismantling Operations
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虚拟现实技术：验证拆除操作的一种方法
DOI：
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
Jean
中科院分区：
文献类型：
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作者：
C. Chabal;Alexandre Proietti;J. Mante;Jean
拆除是核公司面临的一项重大挑战，它们面临着清理前核设施的任务。为了提高效率、优化成本和规划，干预措施设计者必须验证情景关键点，考虑意外情况并提供技术答案。模拟是一种很好的可视化手段，因此可以理解限制，测试不同的替代方案，并在干预之前培训工人。本文介绍了这样一种技术的应用：拆除在APM（马库尔试点车间）设施在马库尔（法国）的化学电池。这个高放射性的单元将由一个使用Maestro从臂的远程处理系统拆除，一个沉浸式房间被用来设计拆除方案。为此，Maestro从臂与触觉接口相结合，并且由于力反馈和视觉沉浸，载体上的可访问性，操作轨迹和可维护性已经得到验证。如果发现问题，则在最终建造之前进行载体设计的更新，以确保系统正常工作。我们描述了构建3D模型和验证场景的过程。最后，我们提出了第一个结果，这是令人鼓舞的，和该项目的前景。
Dismantling is a major challenge for nuclear companies, which are faced with the clean-up of former nuclear sites. In order to increase efficiency, optimize costs and planning, intervention designers must verify scenario key points, take into account unexpected situations and provide technical answers. Simulation is a good means of visualizing and therefore understanding constraints, of testing different alternatives, and a way to train workers prior to interventions. This paper describes an application of such a technology: dismantling a chemical cell in the APM (Marcoule Pilot Workshop) facility at Marcoule (France). This highly radioactive cell will be dismantled by a remote handling system using the Maestro slave arm. An immersive room has been used to design the dismantling scenarios. For these, the Maestro slave arm has been coupled with a haptic interface and, thanks to force feedback and visual immersion, accessibility, operational trajectories and maintainability on the carrier have been verified. If problems are found, updates of the carrier design are carried out before its final construction to guarantee the system will work properly. We describe the processes of building the 3D model and verifying scenarios. Finally, we present the first results, which are encouraging, and the perspectives for the project.