Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : June 01, 2022 - June 04, 2022
For omni wheels used for omnidirectional movement of soccer robots, the shape and number of small wheels affect driving stability and grip. In this research, we will realize the production of small wheels, which was difficult to manufacture by ourselves due to the history of using resin materials, by using a manual tabletop injection molding machine. By eliminating the bearings that have been used so far, we aimed for a more robust wheel. We designed a mold for injection molding and actually manufactured it．We verified the manufacturing method by injection molding with multiple types of resin materials using the manufactured mold．This research makes it possible to propose new small wheel shapes and materials .
