Hey everyone! I'm trying to create a unique CPR simulator, and I could use some help. My idea is to design something like a massage bed that has a mechanism which allows a boxing or gymnastics pad to thump on my chest, mimicking a heartbeat. It might sound a bit strange, but I find this calming. I'm considering a track with a dip at the end to facilitate this motion, or perhaps a wheeltrack with two dips. My aim is to power it with a crank, lever, or any suitable machinery that can provide that bouncy effect. Do you think the track idea is good? I'm unsure if the lever would work better, but I'd love your thoughts!
2 Answers
Sounds like you're on a cool path! You might want to think about using a crankshaft mechanism. This can effectively convert rotary motion into an oscillating movement, which might be just what you need for the bouncing action you’re looking for!
A while back, I worked on a similar project for a health class using an old CPR manikin. We rigged up a basic spring system with foam and pressure sensors, connecting it to an Arduino for feedback on the compression depth. It wasn't perfect, but even a low-tech setup can teach a lot! Your idea sounds way more ambitious, though! If you can add audio cues or real-time feedback, it could really enhance the experience. Just be wary of getting that rebound right so it feels natural. I'd love to see how it turns out once you start building!
Yeah! I think you misunderstood though! I'm not aiming for a serious training simulator; it’s more like a fun, playful experience like casual simulation games! But your idea is solid for educating others!
Yeah that sounds right!