I assume you have gravity which is causing the downwards drop? I can only suggest to look at the spring stiffness to see if this is too low and absorbs the pulse. If you can send the model to me to have a look or make a small test version that does the same (spring with pulse connected to block with similar system mass?)
I assume you have gravity which is causing the downwards drop? I can only suggest to look at the spring stiffness to see if this is too low and absorbs the pulse. If you can send the model to me to have a look or make a small test version that does the same (spring with pulse connected to block with similar system mass?)