一种日晷式手表的设计

Design of a Sundial Watch

基于文献研究法、调查法、实验法,通过历史探究、现状调研、实验分析和产品设计,在传统日晷计时原理的基础上,运用传统日晷计时原理,设计出一款零能源需求,不需要机械、齿轮结构或收发信号,仅通过日照投影读取时间的计时手表。

Based on the literature research method, investigation method and experimental method, through historical exploration, current situation investigation, experimental analysis and product design, based on the traditional sundial timing principle and using the traditional sundial timing principle, this paper designs a timing watch with zero energy demand, no machinery, gear structure or sending and receiving signals, and only reads the time through sunshine projection.