The robustness verification for the D-VHS trick play using dynamic measurement method for evaluating mechanism
M. Matsumaru, T. Ohishi, T. Eino, Y. Togo, M. Tsaruta · 2002
We have developed a new method for evaluating the trick play mechanism. It enables defining ideal distribution for D-VHS trick play data on the tape. An ideal balance of both mechanism accuracy and data distribution facilitates mass production.