电子汽车衡(以下简称汽车衡)是汽车载重称量主要计量手段,随着汽车技术和汽车工业的迅猛发展,车型越来越大,而汽车衡随着载重吨位不断加大,从而计量精度、计量稳定性是摆在每一位从事计量工作者面前的重要课题之一。而汽车衡的基础部分建造显得尤其重要,就是说基础部分建造的好,质 Electronic truck scale (hereinafter referred to as truck scale) is the main measure of truckload weighing. With the rapid development of automobile technology and automobile industry, the models are getting bigger and bigger, while the truck scale with the continuous increase of deadweight, Metrological stability is one of the most important topics for every metrologist. The construction of the basic part of the truck scale is particularly important, that is, the basic part of the construction of good, quality