hi i have another question. i have successfully do a complex trajectory of a robotic arm just like in the video but is it possible to find the end effector coordinates of the system? maybe its already there but i couldn't find it yet. this would be very helpful as i am doing a simulation studies for my final year report. thanks in advance!
Hi, do you know how I can design a circular trajectory in the cartesian space given the position of its centre e the dimension of the radious? There is a video tutorial where we can design and plot trajectories in the cartesian space?
You can define the position of the end-effector using the circle formula. For example, the X and Y coordinates are equal to x=r*cos(angle) and y=r*sin(angle)
grazie mille per la playlist, mi è garbata un sacco
hi i have another question. i have successfully do a complex trajectory of a robotic arm just like in the video but is it possible to find the end effector coordinates of the system? maybe its already there but i couldn't find it yet.
this would be very helpful as i am doing a simulation studies for my final year report. thanks in advance!
Hi. You cuold use the fkine command for each step of the trajectory until the final position
Hi, do you know how I can design a circular trajectory in the cartesian space given the position of its centre e the dimension of the radious? There is a video tutorial where we can design and plot trajectories in the cartesian space?
You can define the position of the end-effector using the circle formula. For example, the X and Y coordinates are equal to x=r*cos(angle) and y=r*sin(angle)
hi, i have a question for the second part. how did you define vectors of q0 to q1 to q2 to q3 vectors for jtraj? thanks in advance!
Hi. I simply defined row vectors whose number of columns depends on number of robot dof
@@amazingengineering3207 thank you so much!
"Unrecognized function or variable 'trans1' " What version of robotic toolbox did u use?
The latest one, did you write 'transl' or 'trans1'?
@@amazingengineering3207 the font threw me off, 1 and l is similar. I got it know, thank you
I tried to run code but there is an error that said jtraj is unrecognised function
Have you install robotics toolbox or the last version? For example i installed it on MatLab 2019, maybe you have different commands
great!
please plot the workspace of a 4dof manipulator
I showed how to plot the workspace in another video inside this playlist
@@amazingengineering3207 great work...thanks lot for this work......