TACTILE FORCE DRIVING DEVICE, TACTILE FORCE APPLYING METHOD AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a tactile force driving device capable of applying tactile force to plural directions. SOLUTION: When positional information x, y are detected by a sensor in a two-dimensional actuator 101 and supplied to a synthetic vector operation circuit 7, the coordinate transformation of the positional information x, y is executed. Then the positional information X, Y are successively differentiated and speed information X', Y' and acceleration information X", Y" are generated. When these data are supplied to a touch data table group 8, a group of parameters related to a motional equation is read out and synthesized by the operation circuit 7. Consequently force to be applied from a force point to the external is calculated.