Fig. 15
From: A 2D omnidirectional inertial switch with multiple thresholds

The experimental results of the fabricated device for the first threshold acceleration were as follows: (a) 32 ɡ at an angle of θ = 0°, with the oscilloscope triggering signal shown in (b), and (c) 30 ɡ with at an angle of θ = 45°, with the corresponding oscilloscope triggering signal illustrated in (d).