Based on the principle, a viscous pump whose rotary axis is placed asymmetrically is manufactured and visualization of its interior flow with PIV is made.

• 根据偏置于两平板间转子两端剪切力小平衡的原理,本文设计加工了偏置式垂直转子微小型粘性泵,并利用PIV技术对其内部的流动进行了可视化量测。