Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Robot machining singularity avoidance

#1
Good day,
We are currently testing the capabilities of RoboDK for mold manufacturing and have encounter some limitations that produce uneven surfaces. 
WhatsApp Image 2025-11-13 at 08.28.25.jpeg   
As seen in the picture, the surface has the normal scallops from the ball-end milling and two other grooves that we suspect are coming a sudden change in wrist configuration.

.mp4   Screen Recording 2025-11-13 083516.mp4 (Size: 3.58 MB / Downloads: 19)
Is there a way to automate the tool rotation along the path to avoid any sudden configuration changes? Or a way to set it manualy like the robot axes map from other softwares?
[Image: RobotMapEng.png]
I have also attached the .rdk station for you to see our machining settings


Attached Files
.rdk   MnM_RailStation.rdk (Size: 24.55 MB / Downloads: 19)
#2
It looks like the accuracy issues related to the picture you shared is because of a change in orientation of the TCP. Your spindle axis changes here so it is mostly an issue about properly calibrating the robot TCP and you could also consider calibrating the robot.

We currently don't have the robot axes map you shared. Instead, you can define your preferred orientation toolpath for the whole robot machining project.
  




Users browsing this thread:
1 Guest(s)