Movement speed control method for cable-driven camera robot

The invention discloses a movement speed control method for a cable-driven camera robot. The method includes the steps of initializing a control device, selecting a control mode, processing received data, controlling a camera to move, stopping movement of the camera and the like. Movement speed of the camera robot is controlled in a point-motion control mode and a handle control mode; in the point-motion control mode, the movement speed of the camera robot is increased from zero to a constant speed to keep the camera robot moving at the constant speed by controlling a point-motion knob; in the handle control mode, the movement speed of the camera robot changes with change of rocking angle of a handle by controlling the handle, a control program of a camera robot actuator controls telescoping speed and length of four cables of the camera robot according to a transmitted speed vector, and the camera robot is controlled to be in stable three-dimensional motion in the specified space according to the specified speed vector.