Hello brother, Maximiliano is speaking to you from Argentina. First of all thank you for sharing your wisdom. I want to ask you if it is possible that you can provide me with the circuit and its corresponding files to the Open Source Modular Coil Gun project, since the corresponding links are broken. I would like to reproduce that project. Thank you very much and a hug
Hi ! I don't have any eagle schematics or 3D design files for this, but I managed to locate some handwritten schematics, notes and some simulation output that I had kept in a notebook. I decided to gather all the info I had from back then (2012) and post the info on my blog. www.timeexpander.com/posts/coil-gun/
Thank you, did you calculate it using Rmf how much did you assume the velocity and acceleration, I have mini sumo robot competition 0.5kg robot and I'm not sure yet which rpm motor to choose , the ring is 77 cm in diameter
Hello brother, Maximiliano is speaking to you from Argentina.
First of all thank you for sharing your wisdom.
I want to ask you if it is possible that you can provide me with the circuit and its corresponding files to the Open Source Modular Coil Gun project, since the corresponding links are broken. I would like to reproduce that project. Thank you very much and a hug
Hi ! I don't have any eagle schematics or 3D design files for this, but I managed to locate some handwritten schematics, notes and some simulation output that I had kept in a notebook. I decided to gather all the info I had from back then (2012) and post the info on my blog. www.timeexpander.com/posts/coil-gun/
Nice work! Where did you buy the ball bearing roller from?
I got them from AliExpress (Search for "10pcs 8mm ball pressed metal 5kg load weight mini Ball transfer unit")
HI, can you send a link where to buy these maxon motors ?
I got mine from eBay. I have also seen them on AliExpress. (Search for "mini maxon gear motor")
whats the Rpm in the motors you used?
You can get the N20 motors in various gear ratios. I used the 700 rpm version in this project.
Thank you, did you calculate it using Rmf how much did you assume the velocity and acceleration, I have mini sumo robot competition 0.5kg robot and I'm not sure yet which rpm motor to choose , the ring is 77 cm in diameter
@@mohammedfakiadam8369 No calculations. Just trial and error (I already had several N20s with various gear reduction ratios in my inventory).
Can I have a contact information I would like to contact with you regarding this project if you don’t mind.
If you click the "about" tab, you'll find my email addess. (I didn't realize that I hadn't specified a contact email :))