PNEUMATIC POWERED EXOSKELETON
11,065
Published 2017-05-26
SIr MVIT, Bangalore
Karnataka, India
All Comments (21)
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I think instead of using hydraulic you you can use geared motor and control it's speed because jerk created at the release of piston force which directly acts on human body back bone in long use.
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I was hoping that somehow nun would have captured me also in tie videoππ Awesome guys!!! Keep it up!
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Hello Vignesh, Congratulations on your project. A small query. How pnuematic exoskeletons get compressed air for the moving ones. I mean here a pipe supplies the air connected to the skeleton. Are battery powered compressors available in the market for such mobile exoskeletons that cannot have a tether pipe to supply the air?
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Bhai isko bana ne k liye kiya kiya use kara apne bata do sir
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Hey man , Nice work We have selected this topic for our last year project , that's why we need your help to know about it ? Can you ?
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I'm curious to know how you attached the arms to the straps. Are the straps cut off from a backpack or did you guys create it yourself? If you have some photos/videos of the strap attachment, that would be very helpful.
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nice one.. :)
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great work guys... Hope you further development it to better functionality, ....suggest putting some metering flow control valve...to smoothen out the rapid movement... additionally...al the strain would be concentrated on the lower back....a pneumatic leg moment mechanism would be great.
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What about the stress & strain produced in arm how u can overcome them in heavy load payload.
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Stroke length of the cylinders plz ?
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What was your problem definition for this project ?
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wow
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Sir can u tell me specification of piston cylinders.. air pressure u are using ,how to select a pneumatic cylinder for weight... For lifting 50 kg how much piston ( size) and pressure is needed
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Jo bhi use kara h uska name hi bata do
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my project is also pneumatic exoskeleton for upper limb I require some help .regarding design ..help me
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Hey there....Nice work. The load carrying capacity and two cylinder design is impressive. Me and my friends are planning to build a pneumatic powered leg exoskeleton. We would love to have a discussion with you.
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The load on the spine will send u to the ER sooner than later... Nice build anyhu
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Hi... that was great using two cylinders for each limb... just like a bicep and tricep Should have used flow control valves to avoid the jerk
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Appreciate your effort, but Pneumatic actuators are called "bang-bang actuators" for a reason, they are fast-acting. Not a good choice when u involve human.
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In your video i can clearly saw that jerking force exerted after released of air pressure, if u note the force release it directly impact on back side of body but u know that backbone of human-body is most essential & fragile part of body by some happening can cause serious problem to paralyses of body.
