hi, great works, thanks a lot! But i have a question that when you set position as 20, goal position is set 20.33 and feedback of encoder pulse position set as 20.09. why? how can we increase accuracy of driver? is it possible with serial commnunication? thx.
hey I have the same robot, but everytime I reference the robot I have a big inaccuracy to get to the points I have set. Same thing if I turn off the robot. Afterwards my program is unusable because he drives to different locations than before.
you wrote that from scratch😳 holy f!!! that is on top bro!!! still remeber how funny it was to calculate the matrix with denavit hartenberg transformations... this is on top! cheers
Did you write this program or did it come as a demo? It's really impressive. | I'm guessing you have to build a model that controls the system based on the base of the cup. something like: You build the path of motion first. Then you come back and pick the orientations so that the cup is always facing normal to the sum of acceleration of gravity + motion of the robot arm.
Not sure how much of an argument there is. What does IGUS have on this? (not to be combative. Just genuinely curious). I remember watching robotjs's video of the two a while back. It seemed like IGUS was twitchy AF. While Annin's robot is smooth as butter. Also, if you look at how dang well the parts are machined and designed, you will be floored. Every joint is preloaded to take away any backlash. All parts are machined to incredible tolerances. And you can get it for such a cheap price because he does it at scale... That man is my hero!
@@lylefranksaunders2113 ayoo! Don't hit me with that ellipse! Q_Q There's a lot of ambiguity in your statement in how strongly you felt and the justification for why you felt that way.
I reached out to see if I could buy one, alas, did not get a reply from flexiv. If you're not a large company needing 100 of these or some sort of influencer good luck. All we peasants get is fancy demo videos :(
For context, this was 20 minute time lapse. 15 Minutes to let the truck defrost and 5 minutes to remove snow using a Snow Joe. Note, it only took 5 minutes to get from 32 F to 72 F, I left it for 15 minutes just to see what would happen.
Is it a harmonic drive or a cycloidal? One of the gear elements looks flexible, which seems like it would be harmonic, but it looks like the outer housing and the flex gear only mesh at one point, not a two like a harmonic would.
Greetings :) Have you also tested the maximum speed of the Rizon 4 robot? On the Igus Rebel robot, it was 45 degrees per second, what is the maximum speed of the AR4 ?
Hi Joseph, I am currently building a AR4 arm and like the look of your web based app. I am not a programmer, but have managed to install a local version of Robot-Viewer (although it runs on port 9001 rather than 3000 as shown in your video). How do I load the AR4 robot settings in as there are no robots appearing in the drop down on the interface? - Thanks
For the average person?? Does the average person send an email to their boss everyday? Does the average person hang paintings/pictures every day? Does the average person need to write a 10 page essay everyday? Get a clue of what the average person is, needs, and does......
