"Fixing" a KUKA KR-350/1 Robotic Arm: Part 2
HTML-код
- Опубликовано: 22 авг 2024
- thegeekgroup.org/ - We labor over 2 more days to get Jeff fully apart, all so we can welcome another KUKA into the family! See the many ways in which ideas don't work, until they do. Like what you see? Help us make more through Patreon! / thegeekgroup
Music: Soundtakt, ALBIS, & Jingle Punks
Subscribe for more equipment autopsies, explosions, science videos and general geek related awesomeness.
Based in Grand Rapids, Michigan, The Geek Group provides access to science, technology, engineering and math by developing programming and facilities for individuals and institutions to learn, explore, innovate and play at an independent pace according to their needs. The Geek Group has many thousands of members scattered across the globe, in every state in the US and one hundred and forty-two countries. Come help us build Awesome!
When video production ability exceeds mechanical skill.
7:35 ramming the arm with a forklift..? nice dent you left there.
This whole video is basically one long series of OSHA violations. "keep clear, the arm is now dangerous" followed immediately by approaching it. Not how you do things in industry. If you don't believe how dangerous this was, look at the bent 1/2" bolt at 19:12. If that same force went into your skull you would not have a good day.
But, to give kudos where it's due, he is good at explaining the physics of why its dangerous and guiding people on the right train of thought.
how to brute force a piece of precision equipment apart when you dont know what youre doing......
Do you ?
4 years later.. still waiting for the repair vids
me too
Sure that kuka robot is sat in a corner full disassembled collecting dust
Hey,
thank you for the video first, very interesting! Now my question:
at 29:10 he announces that there are more autopsy videos coming up. Where can I find them? I think after two years they already are released but I can't find them anywhere. I'm really interested in the gearing and motors of the high torque axis (especially axis 2&3)
It would have been possible to build a new control system for this robot using OSS software.
always like the way the geek group make there video's and educational videos will always keep me watching
Any video here on youtube on how the cast such metals like the base part?
hahaha love the intro... can't wait for part maybe 3 ??0.0
can I add I find it humoring when Chris swears on video during these type of things ^_^
This is the end of the actual teardown videos, but we will be moving into production of a few episodes featuring the different parts shortly. :)
We actually were donated two new robots, one of which has already taken Jeff's place. There will be a video about them very soon. Some of Jeff's parts will become display/demonstration pieces.
You guys need smaller tools with helluva lot of power. :D Pneumatic impact with metric bits would be a nice .... I`d love to disassemble something that "cool". :D
In theory ok. Everything practical NOT ok .
Finally part 2
that going to be our job in the near future.
BATMAN! Bring me the dynamite.
You made me drule.. I love this stuff.
awsome, what did youdo to the robot? did u re-use the servos in other applictation?
Thank you .. Good what you have done
as a prototype, was this totally overkill or the do actually need these to be THAT big/strong and heavy?
That's a baby. Try a Kuka KR-1000 or a Fanuc M-2000. Those really are serious machines.
stop me watching this... enough is enough... :)
why do you move axis 2 while removing it? rigging has to machine tight.
Some of the worst engineering I have ever seen. A Laurel and Hardy leader !!
Did he really call him "fat man"? 20:45
Hello jeff can u able to do some trouble shooting videos in KR C4
wow, how complex, ( hint: look under air craft engines, those tools for removing the turbine & fan :-) )
AMATEUR. NOT PRO
why ? a beautiful piece of engineering, which could be serviced properly and put to good use. get the service manuals, fix it properly or donate the machine ! this makes me sick. even worse than those people who break to pieces a perfectly good 100 year old lathe and make cast iron ingots from it. this is just sickening....
I think they told us in another video that this was 1 out of 2 Kuka prototypes that was gifted to them from Kuka. And part of the contract was that they had to disassemble it.
Saturn 5 never exploded thanks to over engineering.
Please go to details what makes KUKA so good. From shape of the gear teeth to the shape of cast parts of the arm. What makes them low noise and stiff. Hopefully new generation of mechanical engineers will pay attention to this RUclips channel. Universities are behind on practical education.
Awesome guys
7:41 Poor Robot :(
esa kuka se defendio muy bien jajaja
That stepper @ ruclips.net/video/lHyK2tJpEUQ/видео.html will haunt my dreams...
What was wrong with the robot in the first place.
the breaks were starting to fail on the robot if you read the description ad listen closely in part one
Échenle WD40
Call a Millwright ....
Good job.
Why don't you guys just break it apart. Rather than disassemble it
So that a couple of the parts could live on in other projects. You'll see pieces of this in action again soon.
Why is the word fixing wrote as "Fixing"... Is this a how NOT to do video?
Peoples comments are so damn annoying -> Good Job and excellent Instructor.
Thank you Sir! :)
Shit
this is the complete wrong way to disassemble a robot
They are acting the dismounting trying to make it look casual. It's a good acting but these guys read the manuals. There's NO guess work whatsoever. It's a nice click bait technique that makes the video fun to watch. If this goes completely 'canonical' and rigorous the video would reduce to a simple motor dismount done by the book.
To be honest, I would love to watch a real video of how this happens because there is a lot of planning ahead. This doesn't happen on the basis of improvisation. When someone dismounts a Kuka robot that person should know what he will find inside. It's not a trivial work.
i beg to disagree at many points they are forcing axis with a forklift when they could have just used the jacking bolts and im certain that every axis has 2-4 jacking bolts that would be marked in the service manual. every tight tolerance part should have at least a pair, since if a part comes off at a very slight angle it will bind up hard