AR4 as a Soldering Robot

Im developing this project since january, so here are the results.

Here Its the extruder mechanism

I used an MK8 extruder with neumatic coupler, because every jam or material load the TCP move so I use it on the wrist to avoid this.

https://anninrobotics.com/wp-content/uploads/2025/07/AR4-as-a-Soldering-Robot_Video.mp4

So the next step was the parameters for soldering, so on the AR4 HMI I use the TCP lineal speed at 2mm/s and 1arc/s at extruder for the speed so the results were very great

https://anninrobotics.com/wp-content/uploads/2025/07/AR4-as-a-Soldering-Robot_video_2.mp4

A good soldering

https://anninrobotics.com/wp-content/uploads/2025/07/AR4-as-a-Soldering-Robot.avif

And ejoying a good soldering platform

https://anninrobotics.com/wp-content/uploads/2025/07/AR4-as-a-Soldering-Robot_video_3.mp4

Thanks @chris annin for the AR4 project, now Im developing the way to make very cool channel letters