Laser peening method and laser peening system

摘要

Problem to be solved: to provide a laser peening technique capable of applying laser peening under the most suitable construction conditions.Laser peening methodAt step S18, the test results obtained by laser peening of the test piece t at least in the plurality of construction conditions in which the energy of the laser 6 are different are obtained, andBased on the obtained test resultsStep S20 specifies at least the construction conditions for extending the fatigue life of the object Q to be executedThe step S22 includes laser sanding to the object Q with the energy corresponding to the specified construction conditions.Diagram