Vibration test analyzer and vibration test analysis method

摘要

PROBLEM TO BE SOLVED: To efficiently analyze a vibration test and provide useful information for the analysis. A vibration test analysis device stores moving image data generated by photographing a test object under a vibration test with a fixed imaging range, and stores the first moving image data in the first imaging period and the first moving image data. Based on the second moving image data in the second shooting period after the first shooting period, the difference information which is the information corresponding to the difference in the pixel values for each corresponding pixel is generated, and based on the difference information. Generates and outputs analysis results that are images. The vibration test analysis device generates the first analysis data based on the first moving image data, generates the second analysis data based on the second moving image data, and of the first analysis data and the second analysis data. The difference in the average value of the pixel values is obtained for each corresponding pixel, and the information indicating the obtained difference is generated as the above difference information. [Selection diagram] Fig. 1