question

[Karu62]

greetings. ive spent the last couple days looking at stuff here. im fairly confident i can manage the electronic and engineering.

my question isnt in how complicated i can get, but rather how simple i can get. for my rig,im not looking to have alot of movement, i just want to make a "bump" mechanism that vibrates the rig when i go off road or hit dips or come down after catching air. from some of the videos ive seen, it looks like i want the "heave" axis for this.

does the "heave" axis do this? and can i make a single actuator for it? if not, what would it take to make a "bump" actuator?

[sirnoname]

A bump would be cheaper, else you have to think on powerfull solutions like AC motors.