| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a shear characteristic measuring apparatus capable of measuring shear characteristic with high accuracy.SOLUTION: The shear characteristic measuring apparatus comprises: an actuator 2 supported by a main support member 1 and vibrating in a predetermined excitation direction; a load sensor 3 for detecting at least force in the excitation direction; a vibrator 4 excited with the load sensor 3 by the actuator 2; a sensor 5 for measuring acceleration, displacement or speed of the vibrator 4 in the excitation direction; a first press part 61 supported by a first following support member 60, and capable of holding a first measured object S1 between it and one end of the vibrator 4 in an excitation vertical direction, when it is in the excitation vertical direction which is vertical to the excitation direction; a second press part 71 supported by a second following support member 70, and capable of holding a second measured object S2 between it and the other end of the vibrator 4 in the excitation vertical direction; and a load meter 8 for measuring force in the excitation vertical direction actuated on at least one of the first press part 71 and the second press part 72.</p> |
