《工程制图》中虚拟三维模型库的开发

摘要

The teaching model plays an important supporting role in the process of engineering drawing teaching. Traditional models have the disadvantages of high cost, slow update and inconvenience to carry in teaching, combined with the rapid development of multimedia technology, this paper proposes to develop the virtual 3D model library by UG, eDrawings, Animator, CAD, Dreamweaver software, and the model library is flexible, easy to carry, and is synchronized with the teaching materials and exercises, which not only optimizes the teaching resources, but enriches the teaching methods, and has very strong practicability.%教学模型在工程制图教学过程中发挥着重要的辅助作用。传统模型在教学中存在成本高、更新慢、携带不便等缺点，结合多媒体技术的迅速发展，本文提出了利用UG、eDrawings、Animator、CAD、Dreamweaver等软件共同开发虚拟三维模型库，该模型库灵活多变、便于携带，与所用教材、习题集同步，不仅优化教学资源，还丰富教学手段，具有很强的实用性。