The invention discloses a supersonic shot-
peening forming method for single and
double curvature integral panels. According to the invention, a supersonic shot-
peening forming device is utilized, different forming loci are set according to integral panel forming shape demands, and a
numerical control program corresponding to the forming loci is compiled on a
numerical control machine tool to make the main shaft of the
machine tool move according to the compiled
numerical control program and control the movement of an
impact gun (2). A supersonic
transducer (2-1) is utilized to transmit oscillation electric signals generated by a supersonic generator (1) to
longitudinal wave mechanical oscillation with the frequency same as the frequency of the signals, minimal amplitudes are amplified through an amplitude
transformer (2-2), panel surfaces are impacted by means of firing pins (2-4) on an oscillation tool head (2-3) according to the forming loci to make the panels project, be bent and be formed in the
impact direction to obtain the single or
double curvature integral panels with different curvatures. The method which has the advantages of strong maneuverability, high working efficiency, high forming precision and wide application range can be used for
processing the single or
double curvature integral panels with different curvatures, different shapes and highly required precision in the
aerospace industry.