本研究藉由心理物理法中的調整法，從轉速閾值界限顯現角度，觀察不同類型及邊數的動力學造形體變化，是否影響動態錯視效果表現與誘導運動的形成、知覺反應與判別。並探討柱、錐及球體等不同類型及不同邊數的動力學造形體與轉速之相互關係，以及動力學造形體、轉速和誘導運動的因果關係，最後分析三種類型動力學造形體之動態錯視效果與知覺效應的差異為何。研究發現，不同類型及邊數的幾何形體搭配不同轉速，牽動兩種視覺干擾現象的形成與強弱，這直接影響誘導運動在個別及整體幾何形體，上、下絕對閾值界限與速度閾值範圍的顯現。誘導運動中表現最好的類型是柱體；幾何形體是圓柱體。根據實證分析結果，幾何造形體須具備：（1）足夠產生運動知覺訊息量的線條長度；（2）足夠形成運動知覺牽引效果的線條數量；（3）足夠誘發運動知覺效應的線條間距，才能在誘導運動轉速區間擁有最佳的動態錯視運動知覺效果。

Using the adjustment methods in psychophysics and from the observation of the angle of the appearing of rotational speed threshold boundary, this study observed whether changes in induced movement and different side numbers in form would influence the expression of dynamic optical illusions, the formation, perceptual response and distinguishing of induced movement; Also, this study investigated the interrelation of rotational speed and different form with different side numbers such as columns, pyramids, and spheroid spheroids as well as the causality among form, rotational speed and induced movement. Finally, Geometric figures with different rotational speed and different side numbers would affect the formation and strength of two types of visual inference phenomena, which influence the appearing of low and upper absolute threshold boundary, and the range of rotational speed thresholds in individual and overall geometric figures for induced movement. Among all columns with different geometric form, cylinder columns show the most obvious induced movement. Finally, the results in this study showed that only geometric form with (1) sufficient line length that could produce the amount of information for motion perception, (2) sufficient number of lines that could form the traction effects to produce motion perception, and (3) sufficient line spacing to induced movement effects could give the best dynamic illusion effect in different rotation speed range.