摘要 |
In the case where the operator is moving the cursor on the computer screen through the use of a mouse, when the cursor display moves to a position which coincides with any of the menu display, a boundary position of the menu display or a position which coincides with the icon display, pressure sensing power generating means within the mouse is actuated to give a shock force or the like to the operator. This enables the operator to recognize the grasp in the operating state by not only visual judgment but also by hand.
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