公开(公告)号：US20130154936A1

公开(公告)日：2013-06-20

申请号：US13720845

申请日：2012-12-19

Applicant: Thales

Inventor： Enrique-Roberto LASO-LEON ,  Amandine AUDOUY ,  Mathieu LE MERRER

IPC: G06F3/0354

CPC classification number: G06F3/033 ,  G06F3/016 ,  G06F3/03549 ,  G06F3/04812 ,  G06F3/04842 ,  G06F2203/014

Abstract: A computer equipment comprises a trackball used to point to objects on a screen of the equipment. A method for driving the computer equipment is also provided. The trackball comprises a moving part and a body inside which the moving part can be displaced, the computer being configured to display at least one object and a pointer on the screen. The trackball comprises means making it possible to exert a tangential force on the moving part, means driven by the computer. The computer is configured to modulate the force according to the shape of the object displayed and the position of the pointer relative to the object.

Abstract translation: 计算机设备包括用于指向设备的屏幕上的物体的轨迹球。 还提供了一种用于驱动计算机设备的方法。 轨迹球包括移动部分和主体，移动部分可移动到该主体内，计算机被配置为在屏幕上显示至少一个对象和指针。 轨迹球包括能够在移动部件上施加切向力的装置，由计算机驱动的装置。 计算机被配置为根据显示的对象的形状和指针相对于对象的位置来调制力。