【摘要】 分析了ＯＣＳ－ＸＹ型称重仪的误差产生原因，在原称重仪的基础上，利用微处理器的软硬件技术对系统误差、随机误差和疏失误差进行了一系列的校正，提高了测量精度及可靠性。更多还原

【Abstract】 The causes of the error of OCS -XY Weigher is analyzed. Based on the original weigher the system error, random error and careless error are corrected with the hardware and software technolo gies of microprocessor. Thus the measuring accuracy and reliability are enhanced.更多还原