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Dobot CR7 differences between simulation and reality

#11
You should put them in the nominal table. However, RoboDK may not account for all parameters for inverse kinematics.

Do you know if this table corresponds to the DH format or the DHM?
#12
It is standard DH format. When I put does value directly to the nominal parameters, it doesn't seem to work. I know that RoboDK works on DHM.
How can I easily format standard DH to DHM?

I also noticed that there are no theta values.
#13
It is not straightforward to load a DH table into RoboDK unless you calibrate the robot. In any case, generating a program should work on the robot according to the accuracy of the robot itself. You should make sure to properly setup your TCP and coordinate system with the robot controller.

It may be better to discuss by email to look at implementing an option to import nominal DH table with all DH parameters calibrated.
#14
(01-24-2025, 03:18 PM)Albert Wrote: It is not straightforward to load a DH table into RoboDK unless you calibrate the robot. In any case, generating a program should work on the robot according to the accuracy of the robot itself. You should make sure to properly setup your TCP and coordinate system with the robot controller.

It may be better to discuss by email to look at implementing an option to import nominal DH table with all DH parameters calibrated.

I sent an email to your support team.
  




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