PITCHING PRACTICE APPARATUS PITCHING ANALYSIS METHOD WITH THE SAME AND METHOD OF PERFORMING ON-LINE/OFF-LINE BASED BASEBALL GAME BY USING PITCHING INFORMATION FROM THE SAME

摘要

PURPOSE: The pitching practice apparatus is provided to utilize the one's own pitching form correction, a control practice, and a development of various ball types by processing the information such as the speed and the degree of correctness of a pitching ball, and a point. CONSTITUTION: The pitching practice apparatus includes a catcher box(16), a pitcher plate(24), a bottom plate connecting the catcher box(16) to the pitcher plate(24) and a support structure member(22) rose from the bottom surface. The bottom surface(28) is mounted with an inclined angle in order to automatically collect the pitched ball to the collect box(18). A wire gauge is mounted to the support structure member(22). Cameras(10,12,13) are mounted to the pitching practice apparatus in order to photograph the pitching form and the moving trance of the pitching ball. The first camera(10) is for photographing the vertical movement of the ball at the rear side of the pitching plate(24) and the second camera(12) is for photographing the horizontal movement of the ball at the proper point between the pitching plate(24) and the catcher box(16).