Research on Computer Aided Design Method for the Distribution of Rubber Pips on Table Tennis Bats

For the purpose of improving the performance of table tennis bats, the design of the distribution of rubber pips on table tennis bats contributes to meet the needs of athletes with different technical characteristics. In this paper, we take the pips distribution as focus; carry out the mechanical analysis of ball when hit onto a bat surface from the mechanical point of view. And thereby, we approve that when balls are flying in the same state, different distribution of rubber pips can make balls under different external force, so as to leave the bat with different flight speed and rotation speed. Then, with the aid of the image sequence by high-speed camera, we demonstrate the conclusion via the comparison of the experiment result, which laid a theoretical basis for the design of the system. At last, the computer-aided system platform realized is introduced and presented.