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一、臂差与吃离线的表征1.等臂天平臂差的表征在天平零臂差的状态下,空载与全载时的停点是一致的。若出现臂差时,全载停点将偏离空载停点,对有阻尼器的电光天平,可判断它为偏离空载停点的一侧为长臂,无阻尼器非电光的分析天平为短臂。
First, the difference between arm and eat off-line characterization 1. Equipotential arm balance characterization Zero balance arm balance state, no-load and full load when the stop is the same. If there is arm difference, the full stop will deviate from the no-load stop, the damper electro-optical balance, it can be judged as the deviation from the no-load stop on the side of the long arm, no damper non-electro-optical analysis balance Short arm.