基于虚拟仪器的数字多功能表检定系统设计

The design of digital multi-functional calibration system based on the virtual instrument

提出了通过为不同的通讯规约配置相应的虚拟机,解决了被检表多样性,通信规约不统一的难题;针对检定项目的复杂性,采用将检定过程以方案的形式保存的用于同类设备检定。

The virtual instrument applied into the digital mulh - tunctlonal cal^bratmn system lmproveU me test emclency ano promoteu the development of the measurement instrument. The paper with the help of configurating some corresponding virtual machine for differ- ent communication protocols, solved the problem of instrument diversity and communication protocols disunity. And according to the complexity of the verification project, made the verification process store in the form of scheme and could use for some similar equip- ment calibration.