No swash cylinder in this one. In this design the reciprocation is converted to rotation via pins that engage in a cam groove in the face of the flywheel. I initially imagined the track for the groove would be diamond shaped and initially made it like that. Then I ran the animation and noticed the pins were running out of the groove except on the long and short axes, observed a bit more and saw that the track was more lip-shaped and so I changed the cam track to match where the pins tracked. In the end it's a bit more like distorted lips: on one half the track moves a little further out than the other half. Anyway, it looks like it will do just what I want now.How did you calculate the drive ratio to the swash cylinder?
I suspect "Sadly I need to redesign" is going to be a mantra for that machine for many many years.
Since you're missing the entire point regarding force and work because magnets are effectively "magic" to the uninitiated, allow me to share my perpetual motion machine.
Based on exactly the same principle employed here except <drum roll please> without using magnets. I call it "stick theory".
Take a stick. Any stick will do. Now push the two ends together and you feel a "force" which resists the ends being pushed together. Not only that but the force increases the harder you try to push them. Bank that thought and consider the curious situation when you try to pull them apart. Not only does the stick resist with an equal/opposite "force" but that too increases the harder you pull.
Got me thinking, what if I take two sticks, connected via some elaborate mechanism so that as you pull on one stick, it pushes on the other! Then you just need a simple mechanism to alternate pushing and pulling which - here's the clever bit - derives its motion from the work being done trying to pull and push.
According to stick theory either the mechanism will oscillate and generate free energy forever or it will just sit there being a stick.
I'm really excited to see what happens.![]()
@Screwdriver, you can keep your sticks. You do you.
Design is perfect if it weren’t for material properties, tolerances, friction and physics eh. Bummer.