[0025]This invention is directed to the transformation from cable motion (parallel to the skin surface) to tactor motion (normal to the skin surface). For a given force and position input motion profile, it was our goal to maximize the output force delivered to the skin over a given cycle.
body adding by activation tactors 8, 2, and 3 as it zooms to the right until all tactors. 7, 8, 2, and 3 are simultaneously activated.In all trials, the tactors vibrated. along the intended direction. Fifteen target distances were communicated for each of the four.
The tactors can be activated individually, sequentially, or in groups to provide a specific sensation or to create unique patterns of vibration.After each tactor activation, the subject was asked to rate the intensity of the tactile stimulation using the 0- to 100-point scale illustrated in table 4.
The presentation of flow requires several tactors activated in specific patterns. We first used flow to provide the sensations of whole-body rotation or moving linearly (horizontally or vertically) at various velocities when the 8 x 5 matrix in a torso suit became available in 1991.
The tactors in the array are sequentially activated using the same signal with a set rotation speed and amount of delay between the onset of rotation for adjacent.
Also either 8 or all 12 tactors-columns were activated. The combinations of these conditions resulted in four different spatial settings.The first, third, fifth, and seventh tactor are activated twice, and the navel (L1) activated once to complete a full circle around the torso.
As the deviation increased, the number of tactors activated was increased and the gap time between activations decreased. This led to a gradual increase in duty cycle for large course deviations. A graph with the number of tactors activated and gap times used can be seen in Figure 2.3.
finger print activated bike lock.
