Analyzing the dynamic optical illusion of spiral pattern column in Kinetic art, understanding the forming factors and discussing other correlate optical illusion effects with psychophysics methods.

• 其次，并尝试瞭解在动力学造形的运动状态下有关螺旋柱图形的动态错视效果，透过心理物理学的实验方式，探讨相关错视效果。