News The Project Technology RoboSpatium Contribute Subject index Download Responses Games Shopping tips Contact <<< R12 IOT2020 R14 pi-top[4] >>> R13 - ConstructionThe video about R13Mechanics![]() I had printed the parts of the mechanics in course of my review video of the Creality CR-10V2 3D printer from PLA. It is a very compact design. The advantage of printing small parts is that you can use all the spools with just a couple of meters filament left - the result is a really colored rover. ![]() The printed parts form the skeleton of the rover - if you look closely, you can see that I have redesigned and added a few parts in course of the assembly. ![]() Power is supplied via two sliding contacts, each of which connects to a metal grid - one for ground and one for the positive supply voltage. The one on the bottom of the rover is pressed on the power grid by gravity,... ![]() ...while the second terminal on top of the vehicle is biased by a spring. ![]() The stepper motors drive the two front wheels, the rear wheels are rotated via the chains. The robot is not really fast, which minimizes the risk of damage during operation - the kinetic energy of moving objects increases quadratically with speed. ![]() With the micro servo the camera can point up or down. The LEDs illuminate the dark areas of my robot room. Parts list: I got the electronic components from my sponsor Gearbest which is why the links point to their online shop.
Electronics![]() ![]() DownloadCircuit layout as well as the 3D files of the mechanics are part of the Download package (1.7MB).Test driveYou can take control of R13 in my RoboSpatium.<<< R12 IOT2020 R14 pi-top[4] >>> News The Project Technology RoboSpatium Contribute Subject index Archives Download Responses Games Links Shopping tips Contact Imprint |
![]() ![]() ![]() ![]() ![]() |