论文部分内容阅读
一、概述在丝绸工业中,经常需要测定生丝及蚕茧的含水率。本仪器应用微波测湿原理,由微波水分传感器把生丝或蚕茧的含水量转换为直流电压信号,再送入微处理机进行处理,直接获得含水率读数,省去了人工查阅电压-含水率定标曲线的步骤,从而充分发挥微波测湿快速、准确的优点。同时,仪器采用微处理机后,可使操作简便,测量精度提高。
I. Overview In the silk industry, it is often necessary to determine the moisture content of raw silk and cocoons. The instrument uses the principle of microwave moisture measurement, moisture content of raw silk or silkworm cocoon by the microwave moisture sensor converts DC voltage signal, and then sent to the microprocessor for processing, direct access to water content readings, eliminating the need for manual reference voltage - water calibration curve The steps, so as to give full play to the rapid and accurate microwave measurement of the advantages. At the same time, the instrument uses a microprocessor, the operation can be easy, improve the measurement accuracy.