设计信息的可听化诊断技术应用研究

设计信息的可视化技术在视觉上传递信息,多元显示、全局视角、交互等都约束了对产品设计更深一步的观察和分析.设计分析信息以可听化反馈,作为图形界面的补充,增加用户接收的信息量,减轻视觉通道的负荷,并能从全局视图上观察分析数据.从工程应用角度提出设计信息可听化研究的意义与途径,根据设计数据、机构仿真分析、数据的对比分析的特点,分析数据声音映射关系,采用模拟合成的方法设计了典型的设计信息可听化实例.以凸轮机构压力角校核为例,分析设计参数校核的可听化仿真.通过分析数据采集、映射设计、可听化模拟分析、评价,研究设计信息可听化诊断技术实现的有效性,从而为用户提供一个自然、高效的设计环境.

Application of Sonification Diagnosis of Design Data

Visualization technology of design data can deliver visual information, its multi - aspect display, overall visual angle, interface all restrict further observation and analysis of the product design. The feedback of sonification on design analyzing information increases the information accepted by users, and decreases the load of visual channel, and can observe and analyze the data as a whole. The paper provides the significance and method of sonification of design data, and according to the characteristics of design data, mechanism simulation and data comparison analysis, analyzes data - sound mapping calculation. Taking the pressure angle checking of cam machine as example, sonification of design parameter is analyzed with simulated compound method. Through data collecting, mapping design, sonification simulation and evaluation, the effectiveness of sonification diagnosis of design data is studied, thus a natural and effective design environment is provided.