衡器作为与国民经济和人民生活密切相关的产品，在我国有悠久的历史，早在秦朝就已成为国家统一的法制计量器具。但是到了当代，却远远落后于科技发展的水平。当发达国家已普及了电子衡器，并将其应用范围扩大到物资管理、工业自动化生产流程中时，我国仍以传统的机械初先为主? As a product closely related to the national economy and people’s lives, weighing instruments have a long history in China. As early as the Qin Dynasty, weighing instruments have become a national unified legal measurement instrument. However, in the modern era, it is far behind the level of technological development. When the developed countries have popularized electronic scales and expanded their scope of application to materials management and industrial automation production processes, is China still using traditional machinery as the mainstay?