Break growth automatic analytical test equipment and manner null of multiple

摘要

PURPOSE: To test a plurality of samples while deforming simultaneously by providing means for controlling a camera position setting means based on the analytical results of image data picked up by means of a photoelectric camera. CONSTITUTION: Each of a plurality of samples 16 located at test points is subjected to periodic elongation or other deformation by a periodic deforming means A. A position setting means B sets the position of a video camera or other photoelectric camera C such that the sample 16 at each test point can be captured in the field of view. A computer control means D receives and stores a data concerning to each test point of the sample 16 from the camera C. Furthermore, the means D determines an optimal test sequence by analyzing the test data and controls the means B according to the sequence. According to the arrangement, a plurality of samples 16 can be deformed simultaneously and tested.