The invention relates to an inductively driven air floating measuring ball system, including: an air floating measuring ball module, a sensor measurement module, a host computer controller and a driving module. The air float measuring ball module comprises a stator array, a spherical mover and an air float assembly. The spherical mover is suspended by the air bearing assembly and driven to rotateby the stator array. The sensor measurement assembly includes a force/torque measurement assembly and a rotational speed measurement assembly. The rotational speed measurement module includes a measurement frame and a mouse sensor. The rotational speed of the spherical mover can be calculated by measuring the space position of the sensor accurately and, based on the linear velocity measurement ofthe mouse sensor, and the rotational speed of the spherical mover can be calculated and used for feedback control. According to the calculated speed signal, the upper controller distributes the current to each stator coil through the driver, so as to control the air floating ball to rotate around any axis.