Host: Japanese Society for the Science of Design
Pendulum Pattern, which was one of the non-graphics way, was well-developed in art, design and phototechnical area. The forms of Pendulum Pattern, which is defferent from the general expression in graphics. Today, the study of Pendulum Pattern itself is not developed as it is difficult to describe the basic rule. In this study, I describe Pendulum Pattern generated rules by mathematical principle modeling based on theories of non-linear dynamical systems. As a result I comfirmed the following. (1)By analysis of speed, the elucidation of Pendulum Pattern's quality of form is possible. (2)The conditions of mass point ejection determine Pendulum Pattern's quality of form. (3)The motion of a point mass restricted on the sphere surface influences velocity changes.
