Print-in-Place Robotic Gripper
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- Опубликовано: 4 окт 2024
- Sorry for the long wait, but I’m back with another video! Today we’re going to make a very simple (and creepy-looking) robotic gripper!
Instructables Guide: www.instructab...
Thingiverse Page: www.thingiverse...
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Instagram: XYZAidan
Twitter: XYZAidan
Thingiverse: Thingiverse.com/XYZAidan
Instructables: Instructables.com/member/XYZAidan
Music: Tobu - Cacao: • Tobu - Cacao
Dear XYZAidan
You are one of the few who have understood using a 3D printer
By jumping unnecessary parts assembly over.
Nice video, make one where we see how much the gibber can hold.
Nice idea. I like how simple it is.
Perspectologist thank you!
Really nice bio inspired mech design! the glass like finish you achieved on the back makes it visually pop.
Thank you!
Would be pretty cool to add a small IR sensor for distance and then you time when it drops
Aidan. Another great tutorial. I think making each grip shape separate would be very useful: it could locomote.
I have already done this: ruclips.net/video/_lwpf1s-YyU/видео.html I'm still working on this robot on-and-off and am not quite happy with it to publish it, but expect a video on it at some point
This is pure genius.
excellent part consolidation and material property demo.
You should do a claw machine with this. Just saying.
Claw machines are supposed to drop objects on purpose and make it seem like an accident. This appears to be too deliberate and too reliable. It's much too good a design.
Haha yeah, that is right. Maybe in a more just world this would be a good type of recreation.
Replace the nylon threads with some grade of elastic thread , that'll give it a weaker grip. It's such a cheap part to make, maybe someone will make the "octopus" an eight clawed machine themed like octopus in a tank. Edit to add: if one adds a servo current feedback signal to arduino: any grade of weakness can be synthesized in software.
John Amundsen the plastic will properly break
Just noticed the green Stickybomb Launcher on your shelf. lel
Hey there Aidan,
it looks to me, like you are not looking at the lens when you stand in front of the camera, due to you reading from your skript (below the lens).
There is a rather inexpensive teleprompter solution called "Parrot", which I would recommend you to use in the future :)
- Nic
Hey, I appreciate the feedback, I'll check that out.
Well done sir, good design, simple and functional
You dont need an arduino for this!!! You can just open the servo and just cut the wires, then solder two wires directly to the motor and using a 3 way switch and a 4.2v 18650 cell control the movement very easily (of course that would mean that its hard to get it half gripping and stuff like that).
Very cool video. I found you from your better bouncing ball video and just subscribed. Can't wait to see where this channel goes!
thanks so much!
Soft enough to pick up a baby bunny ;)
Nice one!
Very good.
This works better than my robotic hand. Do you think you can make a 5 fingered human-looking hand using this method?
Wow, that's interesting to hear. I've thought about making a humanoid version of this based on the same concept, but I haven't gotten around to actually trying anything.
XYZAidan If you tried to make a human shaped hand,you could use the same string+servo method for each finger it would be an interesting project thanks.
man ~~u are the best!!!
Thats awesome, Ill give it a try, although isnt the servo struggling when grabbing bigger objects? like that purple lattice structure in your video?
you rock!
I think a three-armed version would look awesome, but this original is great, man.
Thanks! I had just done multiple 3-fingered grippers in the past and wanted to try something different.
XYZAidan did you think of varying the segment length to get a more natural finger-like curve?
Yep, I've been playing around with that for another print-in-place device thats more like a human hand.
hey instead of making the whole thing ninjaflex you could switch the filiment after the ninjaflex hinges are done to something like pla or abs.
I see no reason why you couldn't do that!
Hey guys, what's good?
Please invest in a nice lavalier microphone and sound recorder. You can clap your hands to sync the sound with the video easily.
Neato!
Hey, I'm sure I should be asking Angus this, but I never remember to ask when I'm on his channel. What is the purpose of the ring printed some distance out from the part, on the first layer?
thanks! The outline of material around the print is called a skirt. The skirt is the first part that is printed, so it helps to clear the printer nozzle of any debris and get the plastic flowing smoothly
that's so cool! :D
My name is Aiden so I subscribe just cuz of that. XyzAiden I like that name
Is there any mathematic process for this design? I would like to find that. Could it be possible you can help me with that, or how could I calculate this?
The thread will probably work itself through the material on the inner side and you'd need to use some kind of tube that fans out or has a smooth inner edge just where it leaves the material and is bent by the motor for the gripper to work in the long run - what do you say?
Although the material is pretty robust and I haven't encountered much wear in the spots where the cable moves, I could see this potentially happening. I know that industrial cable-driven actuators use small pieces of Teflon tubing to prevent such damage.
This is awesome! Why 4 "fingers" versus 3?
thank you! No real reason, it was just the way I designed it.
XYZAidan I think its because of the servo attachment that made it easy for 4 arms.
cool
I’m confused. Is this a 3D printing video or a cooking video?
What if printers could insert components as they operated? Everything from forms, jigs and parts made from materials beyond its capabilities to ICs, motors and the like? It could speed up 3D printers by allowing them to insert off the shelf structural pieces instead of printing them while simultaneously greatly expanding their capabilities.
what kind of material, which you made a gripper?
How about screwing in grippy tip instead of just a screw?
I like that idea! I've made another vision of this gripper recently that instead has the wire loop around at the tip of the finger, eliminating the need for any type of fastening.
great video :)
Thanks!
Can you tell me basic shape it can handle, this for my project.
Where we can buy that flexible filament that already made?
Can i use sg90 servo instead of mg90s?
I just sent you a PM.
can I carry a 330ml bottle with that gripper
Can we use this gribber under water and if yes is the material lighter than water ?
treasureinvessel the mechanism of the gripper would probably work under water if you used a watertight servo motor. I think the material is denser than water though.
Ok thanks for the answer
at first setup proper way 3d printer temperature and speed. The elements what you grap look like c...p
What material you used in this???
arun jack WillowFlex
Make a jellyfish
sure
It is really Awesome bro. By the way, what is your age bro, coz your face and your voice doesn't match. Really big voice.
How old are you?
Your face says 35
Your body says 11
His face is a 10 and his body is and 11 so lets keep it nice okay?!
First
Just a heads up, I'm not trying to be rude I'm just trying to give you advise and my opinion but I noticed you stand up in almost every one of your videos and usually hold your arms against your side. Learning this from body language videos and all that its considered a cocky posture and to me its just awkward af to be looked dead in the eye for like 3 to 6 minutes straight talking to someone especially in that posture. If you do have a reason for this I'd love to hear it, honestly. But please just sit in a chair or something lol.
There's a difference between the kind of criticism you're giving here and the criticism that other dude left. He pointed out something that is objective and unimportant. The way I talk has little to do with my videos, as it's how I normally speak. You're comment here is something I genuinely find important, as it's something that plays a bigger role in videos.