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首页> 外文期刊>International Journal of Mechanical Engineering Education >Design and prototype development of a customizable training system for teaching fluid power technologies
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Design and prototype development of a customizable training system for teaching fluid power technologies

机译：用于教授流体动力技术的可定制培训系统的设计和原型开发

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Hydraulics technology has been used to provide functional solutions to several demands of modern society (e.g. powered steering, rocket and airplane controls, machine tools). Additionally, it is almost impossible to find any industrial product that, during its manufacturing phase, has not been subject to an intervention of a hydraulic mechanism or solution. It is therefore surprising that universities and technical colleges have largely dealt with hydraulics issues employing resources and techniques that do not reflect this industrial scenario. To bridge this gap between academia and industry (by improving professionals' basic preparation in hydraulics topics), this paper presents an alternative approach to hydraulics, based on the design and prototype development of a system that allowed students to reproduce different processes. The proposed solution contained a main device and several tools for mapping different manufacturing processes. These elements formed a complete framework which was flexible, modular and expandable, and could translate the behaviour, performance and parameters of the hydraulic technology applied. A prototype which encapsulated aspects of the proposed design replicated the processes of forging, deep pressing and extruding. A preliminary assessment of the prototype, via a design checklist and controlled experiments, was conducted with students and professionals from industry. The results indicated that the proposed approach had great potential to improve the teaching and learning of hydraulics topics.
机译：液压技术已被用来为现代社会的多种需求提供功能解决方案（例如，动力转向，火箭和飞机控制，机床）。另外，几乎不可能找到在其制造阶段没有受到液压机构或解决方案干预的任何工业产品。因此，令人惊讶的是，大学和技术学院在很大程度上解决了液压方面的问题，所采用的资源和技术并未反映出这种工业情景。为了弥合学术界和工业界之间的鸿沟（通过改善专业人员在液压领域的基本准备工作），本文基于系统的设计和原型开发，提出了一种替代液压的方法，该系统允许学生重现不同的过程。提出的解决方案包含一个主要设备和一些用于映射不同制造过程的工具。这些要素形成了一个完整的框架，该框架是灵活的，模块化的和可扩展的，并且可以转换所应用的液压技术的性能，性能和参数。囊括了拟议设计各个方面的原型复制了锻造，深冲压和挤压的过程。通过设计清单和受控实验对原型进行了初步评估，其中包括来自行业的学生和专业人员。结果表明，该方法具有很大的潜力来改善水力学专题的教与学。

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