Posts by khirdadeed

Thank you roberto . just one thing i want to ask as in "3 theta 0 90 0 (here is zero, but usually there is an offset distance, choosing alpha +90 makes J3+ to move the forearm upwards) "

i am having confusion i have compared my robot arm with many others and i found its resembles with KUKA Robot arm KR 210. It is some hoe same to it. i just want to confirm about the theta 3 as i have calculated myself by concerning many papers and videos i found it either theta 3 -90 or + 90 depending on the orientation of the arm.

what dimensions you need . i am just confused about alpha 3 and theta 3. i know it has not all dimensions . but my question is only what will be alpha 3 and theta 3

nah its not a home work i want o understand it.

hi, i want to find the DH parametrs for my robot arm i am facing difficulty in assigning DH parameters . i am attaching the model .

Red line denotes the axis of rotation or z axis

i was just asking. i am not shouting. i just joined and this was the post related to my question. sorry for that.

HI. I AM FACING PROBLEM IN FINDING THE dh PARAMETERS OF ROBOT ARM. AS I AM TRYING TO MODEL A ROBOT ARM WITH 6 DOF BUT I AM HAVING SOME CONFUSION IN FINDING DH PARAMETERS.

I AM ATTACHING MY ARM. I JUST NEED TO CONFIRM THE PARAMETERS.