Principle Research on a Novel Piezoelectric 12-DOF Force/Acceleration Sensor

Figure 7

Graphs of the first 12 vibrational modes of the piezoelectric 12-DOF force/acceleration sensor. (a) First vibration mode. (b) Second vibration mode. (c) Third vibration mode. (d) Fourth vibration mode. (e) Fifth vibration mode. (f) Sixth vibration mode. (g) Seventh vibration mode. (h) Eighth vibration mode. (i) Ninth vibration mode. (j) Tenth vibration mode. (k) Eleventh vibration mode. (l) Twelfth vibration mode.

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