CAJ | 학술논문

介绍了1种基于斯托克斯法测量原理设计的新型液体粘滞系数测量仪。仪器采用激光光电计时装置，提高了计时的准确性，计时结果自动存入单片机，断电存储数据不丢失，设计了小球沿轴线投放装置和小球吸拾器及引导装置，实现了同一直径的小球只需1粒就可多次重复测量，避免了油筒内小球堆积的现象。
개소료1충기우사탁극사법측량원리설계적신형액체점체계수측량의。의기채용격광광전계시장치，제고료계시적준학성，계시결과자동존입단편궤，단전존저수거불주실，설계료소구연축선투방장치화소구흡습기급인도장치，실현료동일직경적소구지수1립취가다차중복측량，피면료유통내소구퇴적적현상。
A new instrument was developed for measuring viscosity coefficient based on Stokes measurement principle. A laser photoe lectric device was used for keeping time. By using the instrument, the accuracy of measuring time was improved and the single-chip computer saved the measurement results automatically. Those saved data would not be lost when the instrument is powered eft. A device for dropping the ball along the plumb axis and a guide arrangement were designed. It realized that only one ball with certain diame ter was needed for repeated measurement and the ball pile was avoided.