多功能多通道测重仪

Weighing Instrument of Multifunction and Multichannel

多功能多通道测重仪是一种用于车辆载重及偏载检测的电子测重仪器,主要介绍了多功能多通道测重仪的功能、工作原理、硬件组成和软件设计。硬件设计的主要特点是模数转换部分采用了先进的高集成度多通道Δ-∑A/D转换器,使得多通道测重仪硬件电路简单、计量精确、抗干扰性好、性能稳定可靠。软件设计采用模块化结构,其特点是通过软件编程,不仅实现了多称重单元的同时测量,而且实现了多个功能,使得车辆载重及偏载检测过程方便、直观、高效。已有效地应用于汽车行业的检测领域。

The weighing instrument of multifunction and multichannel is an electronic instrument for vehicle weighing and eccentric load testing.Introduced the function,working principles,hardware structure and the software design of the weighing instrument.The hardware design features are using high integrated Δ-∑ A/D of multichannel,which make the hardware circuit more simple,stable and reliable and of anti-interference.while in software design,modularization was adopted.By software programming not only multiple weighing units can be measured,but multifunction also be achieved,which makes the measuring progress convenient,direct and efficient.The instrument has been successfully applied in the measuring field of vehicle.