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一、引言移液器的检测国内主要是依据JJG646-2006《移液器检定规程》,包括外观、密合性以及容量。其中,容量的检测是最重要的一项。由于容量检测检定点多、数据计算繁琐、判定麻烦等,采用人工操作,既耗时又容易出错,因此,近年来有许多检测机构采用一些智能方法。笔者在综合考虑现有智能方法的优缺点后,基于.NET平台、C#语言与SQL数据库技术等,设计了移液器智能化检定系统,包括系统的硬件接口设计、
I. INTRODUCTION Pipette testing is mainly based on JJG646-2006 “pipette test procedures”, including the appearance, adhesion and capacity. Among them, the detection of capacity is the most important one. Due to the large number of testing points for capacity testing, cumbersome data calculation, troublesome judgment and the like, manual operation is not only time-consuming and error-prone, and therefore, many testing organizations adopt some intelligent methods in recent years. After considering the merits and demerits of the existing intelligent methods, the author designed a pipette intelligent verification system based on .NET platform, C # language and SQL database technology, including the hardware interface design,