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Parameter setting in "curve follow project" for 7 axes

#1
Do you have an example or teaching video of 7 axes path? The robot is coupled with a spindle placed horizontally. The spindle rotates and the robot performs linear reciprocating motion above.

In "curve follow project", I am confused about the "axes optimization" commands, and always going to error. Prompting: "the robot cannot reach all targets in the path". So I want to know how to choose proper parameters in my case.

Hope to get your help
#2
This example shows how you can use external axes for robot machining and curve follow projects:
https://robodk.com/doc/en/Plugin-Mecsoft...MExample5x

You can find the RDK project file here:
https://robodk.com/example/Machining-and...-with-KUKA
#3
(03-16-2023, 11:37 AM)Albert Wrote: This example shows how you can use external axes for robot machining and curve follow projects:
https://robodk.com/doc/en/Plugin-Mecsoft...MExample5x

You can find the RDK project file here:
https://robodk.com/example/Machining-and...-with-KUKA

Hello, ALbert, thanks for your reply.
I already check the examples in the link,but none of them use the "axes optimization" command,it can't give me valuable reference.
Another problem is that if i don't choose "axes optimization",it will prompt “cannot find start point”.
But my path is simple and normal vector defined, Hope you can check my setting.
I 'd like to attach my file,please have a look.


Attached Files
.rdk   test5.rdk (Size: 3.42 MB / Downloads: 178)
#4
This robot was modeled in a very strange manner. Delta theta for joint 4 in the DH table was set to 360 deg but it should have been set to 0. It is better if you contact us to add new robots.

I attached an image with the edits I made to fix the issue and to be able to move along the path.
   


Attached Files
.rdk   test5-v2.rdk (Size: 3.81 MB / Downloads: 169)
  




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