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A UNITY SKETCH BASED MODELLING ENVIRONMENT FOR VIRTUAL ASSEMBLY AND MACHINING TO EVALUATE DFMA METRICS

机译:基于Unity草图的虚拟装配和加工建模环境,评估DFMA度量

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Current tools used to carry out design for manufacture and assembly (DFMA) evaluations are time consuming to use. This increases the cost of bringing a product to market by extending the length of the design process. The steps that comprise the design, analysis and redesign process are typically carried out in series over long periods of time using different tools. Introducing concurrent engineering practices could significantly reduce the time taken to complete this process and improve workplace DFMA learning. An opportunity exists to create and test an integrated real-time DFMA tool using the UNITY game engine, which could potentially address these problems. If this approach can be achieved it has the potential to decrease the time taken for the design process and enable a greater number of solutions to be considered potentially leading to a more optimal design solution. Having a more optimal design could lead to major cost reduction in later stages of product development by reducing the work needed to plan and carry out the manufacturing process and creating a product that is easier and less costly to maintain. This paper reports on a pilot haptic sketch-based system to investigate its feasibility to conduct concurrent DFMA.
机译:用于开展制造和组装设计(DFMA)评估的电流工具是耗时的使用。这使得通过扩展设计过程的长度来提高将产品带到市场的成本。包括设计,分析和重新设计过程的步骤通常使用不同的工具在很长一段时间内串联进行。介绍并发工程实践可以显着减少完成此过程的时间,并提高工作场所DFMA学习。存在使用Unity游戏引擎创建和测试集成实时DFMA工具的机会,这可能会解决这些问题。如果可以实现这种方法,它有可能降低设计过程所采取的时间,并使得能够考虑更多的解决方案可能导致更优化的设计解决方案。拥有更优化的设计可能会通过减少计划和开展制造过程的工作,并创建更容易和维护成本更高的产品的产品开发的后期产品开发阶段的重大成本降低。本文报告了一个基于试点的触觉草图的系统,以研究其进行并发DFMA的可行性。

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