Excitation device for experiment modal analysis

摘要

(57) Abstract Objective Two degree hitting in experiment modal analyzing is preventedru. Constitution As for excitation device 1 for experiment modal analysis, structure AShock shock section 13 in order to do and shock section 13 in the rear the bulletCoil spring 23 in order to reset sexually and koirusupuOvercoming ring 23, shock section 13 from the rear temporarilyIt has with the energization section 14 which you push.