包裹收寄机的“0”位调整,是维护工作的重要项目之一。因为它的误差大小,直接影响秤的准确性。怎样调整“0”位使秤的误差最小呢?1980年第2期《邮政技术》刊登了周铭佑同志的《扇面秤“0”位分析》一文,(下称“周文”),对上述问题作了一定的回答。但是,由于扇面印刷电路板布线不同,其调整的结果也不同。“周文”对一种扇面印刷电路板进行了分析,本文想补充另一种扇面印 Parcel sending and receiving machine “0 ” bit adjustment, is one of the important items of maintenance work. Because of its error size, a direct impact on the accuracy of the scale. How to adjust the “0” bit to minimize the error scale? 1980 No. 2 “Postal Technology” published in Comrade Zhou Mingyou “fan scale” 0 “bit analysis” article, ), Some answers to the above questions. However, the adjustment results are different due to the different layout of the fan board. “Zhou Wen ” on a fan printed circuit board was analyzed, this article would like to add another fan print