提出由设计师提供具有多个变形通道的产品初始造型方案,具体的造型细节交由用户在可局部变形的模型上直接调整,结合用户调整的数据反馈信息,通过统计分析获得最终所需产品造型方案的设计方法。该方法应用的过程中,用户直接在进行产品评价的同时进行了造型方案的再设计,使用户表达了对产品造型的个人期望,又使设计师获得多个用户对产品造型期望的直接数据。该方法将产品造型评价环节和设计环节结合在一起,可改善设计与评价之间的沟通,从而提高产品造型设计效率。
A product form design method based on RFFD & multi-channel deformation is proposed. Firstly, the de- signer provides an initial conceptual product form scheme with multi-channel deformation. Then the detailed prod- uct form is modified by its user according to a locally changeable model. Finally the designer determines the final product form through statistic analysis of the feedbacks from the user. In this process, the redesign and evaluation of the product form are carried out simultaneously. As a result, this method can not only enable the user to express his or her personal expectation of the product form but also enable the designer to obtain directly the data of the product form as expected by the user. This method combines the evaluation process with the design process, thus being helpful for promoting better communication and design efficiency.