RobotArm by FrN by Francis128

Last crawled date: 3 years, 1 month ago

Here is my re-mix on the F.Tobler robot arms. Most of the files are the same that that from Tobler. I only attached the new parts here. Below are the changes that I made:-
Better wiring on hiding the motor cable.
Fit the mini-stepper motor board inside the lower shank.
Change the endstop plate to endstop with home switches.
2 home switches added as shown for upper & lower shank.
Add cables outlet under the new endstop module.
A new RAMPS case made with 5cm PC Fan.
Tie gripper motor input from 5V to 12V to improve response. (new)
Modify the gripper fingers for holding pen and marble. (new)
Demo:https://youtu.be/V9V-t0cJFI8 (new)https://www.youtube.com/watch?v=HXhPVoDxrdwhttps://www.youtube.com/watch?v=j5DSirqxDHk
Where to buy the parts:
Long cable mini-motorhttps://world.taobao.com/item/522575740869.htm?fromSite=main&spm=a1z09.2.0.0.k7UjIt&_u=g2bdisfs7990
End stops witchhttps://world.taobao.com/item/37170722351.htm?fromSite=main&spm=a1z09.2.0.0.k7UjIt&_u=g2bdisfsd8af
RAMPShttps://world.taobao.com/item/522889564750.htm?fromSite=main&spm=a1z09.2.0.0.k7UjIt&_u=g2bdisfsd0f8
Have received a lot of folks asking for the source code. So, I have included the self test ino program for everyone in the thing. If your connections are correct, the arm will reset itself to the home position using the endstop switches per youtube below.https://www.youtube.com/watch?time_continue=4&v=j5DSirqxDHk