仪器仪表的可靠性分析及抗干扰设计
2021-07-11徐立佳
徐立佳
【摘 要】近年来,随着工业领域的不断发展,工业生产规模随之扩大,仪器仪表在工业生产中的重要性逐步凸显,仪器仪表的可靠性一直是影响甚至决定工业产品最终质量的关键因素。因此,提高仪器仪表的可靠性和抗干扰能力,从而更好地投入工业生产加工当中,具有重要的现实意义。鉴于此,论文着重分析仪器仪表的可靠性及抗干扰能力,在介绍常见仪器仪表故障检测方法的同时,开展可靠性与抗干扰方面的设计,旨在更好地提高仪器仪表的应用效果。
【Abstract】In recent years, with the continuous development of the industrial field, the scale of industrial production is expanding accordingly, and the importance of instrument and meter in industrial production is gradually highlighted. The reliability of instrument and meter has always been a key factor that affects or even determines the final quality of industrial products. Therefore, it is of great practical significance to improve the reliability and anti-interference ability of instrument and meter, so as to better put them into industrial production and processing. In view of this, the paper emphatically analyzes the reliability and anti-interference ability of instrument and meter, introduces common failure detection methods of instrument and meter, and at the same time, develops reliability and anti-interference design, aiming to better improve the application effect of instrument and meter.
【關键词】仪器仪表;可靠性分析;抗干扰设计
【Keywords】instrument and meter; reliability analysis; anti-interference design
【中图分类号】TP202+.1 【文献标志码】A 【文章编号】1673-1069(2021)05-0167-02
1 引言
可靠性与抗干扰能力作为仪器仪表在正常投入运转中最为关键的两个影响因素,甚至决定着仪器仪表在进行生产加工中的精确效果。特别是随着近年来仪器仪表应用范围的扩大和技术含量的提升,其使用条件和环境也日趋严格。因此,提高仪器仪表的可靠性与抗干扰能力至关重要[1]。
2 仪器仪表的可靠性及抗干扰设计概述
2.1 重要性分析
工作人员提高仪器仪表的可靠性和抗干扰水平,有利于加速工业生产的发展速度,减少不必要的资源浪费。以某生产系统为例,该生产系统中,工作人员将一部分精力和时间应用到仪器仪表可靠性和抗干扰方面的研究中,从而保证工业系统能够处于平稳运行的状态,更能够减少不必要的故障出现[2]。而仪器仪表由两部分组成,分别为基础元件和线路。……
