Infrared optical machine system zooming and zooming optical axis consistency debugging mechanism and method

The invention belongs to the technical field of infrared, and particularly relates to a mechanism and a method for debugging the optical axis consistency of an infrared light machine system in the processes of viewing field switching, continuous zooming and zooming, and belongs to the technical field of infrared light, in particular to a mechanism and a method for debugging the optical axis consistency of the infrared light machine system in the processes of viewing field switching, continuous zooming and zooming. A zooming and zooming optical axis consistency debugging method for an infrared optical machine system comprises a debugging method for an optical compensation and mechanical compensation optical machine system, and the debugging method sequentially adjusts the optical axis consistency under a narrow field of view or a long-focus field of view, a wide field of view or a short-focus field of view, a middle field of view or a middle-focus field of view, the narrow field of view or the long-focus field