摘要： 听觉是视觉很好的辅助手段，使用多通道用户界面有利于提高人机交互的效率。可听化是用非语音来表示信息的技术，可听化正成为一种新的可用于模式识别、数据分析的工具。该文提出CAD可听化研究的实现途径，从工程应用角度总结归纳了适合可听化的CAD数据类型，分析了相应的数据映射算法设计，在CAD机构设计中，通过设计方案实时运动仿真，进行运动学和动力学分析计算，讨论二维连续数据的可听化。

关键词: 可听化, CAD, 算法, 数据映射, 实例

Abstract: Auditory is an excellent auxiliary way of visual, the efficiency of human-computer interaction is promoted by using multi channels. Sonification is the technology to show information without any sound, and becoming a new tool to identify models and analyze data. The paper provides realizing means of sonification on CAD, concludes that CAD data type is suitable for sonification, and analyzes corresponding design of data mapping calculation. It dicusses the sonification on 2D continued data through CAD motion imitate in CAD mechanism design.

Key words: Sonification, CAD, Arithmetic, Data mapping, Example

中图分类号: 

• TP311