用户任务模型在手持电动工具设计中的应用

The use of User Task-model in Designing Hand Electric Tools

用户需求是设计产品的基础,也是设计的源动力和出发点。用户模型的分析需要运用有效的分析方法。建立手持电动工具的用户任务模型,运用任务分析法进行分析,假设优化产品功能满足用户需求,移除无效步骤,简化任务模型,标定困难环节,提高各步骤的效率。整理用户需求,使之转化为产品功能,最终达到优化手持电动工具的设计目的。

The power of designing product root in the requirement of users. It’s indispensable to adopting an effectual method of analyzing. After user task-modeling of the hand electric tools, in order to suffice the requirement of users, it needs to be conciser and effectualler by using method of analyzing task-model. The requirement of users gathered transforms the function of products, and the design of hand electric tools is optimized finally.