| 摘要 |
<p>PURPOSE:To perform the feedback of the indication of a position in a three- dimensional space not only visually but with a touch sense by generating the indicating position of a three-dimensional digitizer falsely by utilizing resistance generated in case of touching stereoscopically. CONSTITUTION:Firstly, when an operator holds a grip 3 and moves a position sensor 1, the sensor 1 detects the position coordinate and sends it to an image generating part 8-2 and a resistance control part 7. The generating part 8-2 reads the position coordinate outputted from the sensor 1, and generates the indicating position with an arrow head, etc., and outputs it to a display part 8-1. Meanwhile, the resistance control part 7 reads the position coordinate outputted from the sensor 1, and furthermore, reads out occupant area informa tion accumulated in a virtual stereoscopic occupant area accumulation part 8-3. The resistance control part 7 decides whether or not the position coordinate of the position sensor 1 is brought into contact with an occupant area of a virtual stereoscopic material. And an appropriate expansion driving signal and brake signal are outputted to an expansion driving part 9 and a rotation brake part 10, respectively corresponding to contact relation between the virtual stereoscopic material and the indicating position.</p> |
