Basic Subsystems
These are the subsystems that go into the main System.
Electric Motor
Simple parametric motor to be made on the cnc machine from steel laminates. Two types a brushless DC motor Or a switched reluctance motor. Maybe later will add the other types but these two don't require any copper in the rotor which is a big plus.
Battery
Batteries are critical suppliers of portable energy where needed. Fuel cells are also included in batteries. Currently I am researching Aluminum-Air batteries as they are cheap easy and good performance. Also of interest is Alkaline hydrogen fuel cells as well as Magnesium-Air batteries. Finally is Direct Sodium Borohydride fuel cells which are also of interest. Since all of these are not rechargeable a refueling method would also be created.
Electronics
At this stage in the game we are still very far from making our own components. But making our own circuit boards as well as pick n place machines is actually simple. So here we present certain basic important electronic circuits that can be made from simple abundant components.