02-06-2021, 04:27 AM
Hi Matthias,
Where did you take the u,v,w ideal? Did you just look at the rotation of each point you created in RoboDK?
如果是这样,茶nge in sign could potentially simply be explained because more than one set of Euler angles can give the same final orientation.
The same way as if you take the Euler angle format rot[Z,Y',X''], rot[90, 0, 90] is exactly the same as rot[-90, 180, -90].
Same goes for rot[-120, 160, -70] = rot[60, 20, 110].
If my guess is good, you don't need to anticipate the change, the values you calculated are as good as the ones RoboDK calculated.
Jeremy
Where did you take the u,v,w ideal? Did you just look at the rotation of each point you created in RoboDK?
如果是这样,茶nge in sign could potentially simply be explained because more than one set of Euler angles can give the same final orientation.
The same way as if you take the Euler angle format rot[Z,Y',X''], rot[90, 0, 90] is exactly the same as rot[-90, 180, -90].
Same goes for rot[-120, 160, -70] = rot[60, 20, 110].
If my guess is good, you don't need to anticipate the change, the values you calculated are as good as the ones RoboDK calculated.
Jeremy
Find useful information about RoboDK and its features by visiting our2022世界杯32强赛程表时间
and by watching tutorials on ourYoutube Channel.