基于PLC技术的电子计价秤自动检定系统设计与实现

Electronic price computing scale based on PLC technology, design and implementation of automatic test system

电子计价秤是人们生活中常用的一种计量器具,它自开发以来一直深受用户和消费者的欢迎,这主要是因为它具有称重快速、计价准确、透明度高、成本较低等特点。随着科学技术的发展,针对上述检定方法的缺陷,现在基于PLC技术为基础的新型电子计价秤自动检定系统设计开始被提出,并受到了广泛的关注。

The electronic price computing scale is a common measuring instruments in people＆#39;s life, it has been welcome by users and consumers since development, this is mainly because it has a weighing rapid, accurate, high trans-parency, the valuation cost is low. With the development of science and technology, in view of the defects, and the verifi-cation method based on PLC technology now new electronic price computing scale automatic verification system based on the design has been put forward, and has received the widespread attention.