Auxiliary assembly system and method based on augmented reality

The invention discloses an auxiliary assembly system and method based on augmented reality. The method comprises the following steps that an assembly process file containing assembly process data is imported into an auxiliary assembly guiding system; virtual assembly scene data and virtual to-be-assembled part data corresponding to the real assembly scene data and the real to-be-assembled part data are acquired and generated according to the image acquisition equipment; generating assembly guide information according to the assembly process data, the virtual assembly scene data and the virtual to-be-assembled part data; and guiding an auxiliary assembly robot and/or an operator to perform assembly operation of the to-be-assembled part on an assembly platform according to the assembly guide information. On the basis of giving full play to the advantages of the enhanced visualization technology, the large-load robot is introduced, enhanced visualization of the assembly technology is achieved, guiding verificati