This work aims to design and develop an optimal vibrotactile seat to provide a high level of satisfaction to the driver. The main critical design parameters were considered and experiments were conducted to investigate the proper values of voltage, frequency, and amplitude that are specifically related to the developed haptic seat.
Laser projection, such as that used in laser light shows, usually uses computer-drawn graphics. However, some restrictions are imposed by laser-scanned displays on these vector-based drawings. This paper presents a general vector-oriented drawing method to display computer vector graphics on different laser-scanned displays with optimization. The method… (More)