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5,980,009 Views ⢠Jun 20, 2020 ⢠Click to toggle off description
I've made a patreon if you're interested in supporting the creation of these projects: www.patreon.com/stuffmadehere
Join the subreddit: tinyurl.com/smhere
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I got nerd sniped by a great comment in a previous video. The idea was to make some kind of device to let blind people perceive their surroundings. The specific suggestion was to make some kind of a vest. Ultimately I ended up making an iPad case that uses the sensors in the iPad to perceive the surroundings and communicates through tactile feedback via a special hand grip. It was a fun project and turned out pretty neat.
I use a 13" iPad for all my technical drawing: amzn.to/2RKOnyL
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Parts used in this build:
2020 iPad pro 13": amzn.to/2AJIixm
Apple pencil: amzn.to/2Cq1mRE
Teensy 3.6: amzn.to/3hLjANK
Pancake stepper: amzn.to/2zOcR4h
Leadscrew stepper: amzn.to/3eejpIq
Stepper drivers: amzn.to/2Yham3M
Books that I've read to learn many of the skills used in this project:
Real time collision detection: amzn.to/35iUr7i
Introduction to algorithims: amzn.to/2yUUSIN
Planning algorithims: amzn.to/2Smavj9
Statistics: amzn.to/2zIlywI
Computational geometry: amzn.to/3cZ7YmR
Other tools and things that I think are great:
Wera allen keys 1000x better than el cheapos: amzn.to/2KlCb36
Wera allen keys (english): amzn.to/2RQUxNG
Cordless angle grinder - this thing will change your life: amzn.to/3cxrDdy
Dropped off ladder 20x and still going strong: amzn.to/2wO855g
Wera allen keys 1000x better than el cheapos: amzn.to/2KlCb36
Wera allen keys (english): amzn.to/2RQUxNG
Vise brake (highly recommend): amzn.to/3akCkhZ
20 ton press brake kit: amzn.to/2xw4fhL
Hypertherm powermax 45xp with machine torch: amzn.to/2zfoyAv
Hypertherm fine cut consumables (great for sheet metal) amzn.to/34SjMom
The best marker ever. Always in my pocket: amzn.to/3ewHGtL
"_IMG7503" by OzAdr1an is licensed under CC BY 2.0
Views : 5,980,009
Genre: Science & Technology
Date of upload: Jun 20, 2020 ^^
Rating : 4.962 (1,612/167,524 LTDR)
RYD date created : 2022-04-09T20:51:43.313126Z
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YouTube Comments - 7,819 Comments
Top Comments of this video!! :3
You should call it the "Eyepad"
13K |
summary: this dude is insanely smart
5.1K |
Father to a blind son 6yrs old, turned blind 1,5yrs ago. He âwatchesâ (listens) to his iPad regularly. Have been following your channel but this one I had missed, came up as a recommendation.
People like you (and your supporting wife) gives me and my family hope that with tech everything is possible! And to all of you saying that a cane still is better, no, not to a kid that also wants cool tech!
Thank you!
428 |
The fact he can engineer these things including not only design but also fabrication, software development, AND video editing in anywhere close to 100 hours is mind boggling.
247 |
Ah man, my blind friend is gonna be so happy when he sees this!
16K |
"so I've been thinking a lot about guided missiles"
2.4K |
My late father tried to do something similar to this 15 years ago. The final objective was to help blind people, but since he worked in aerospace, the first prototype was to have a warning system for astronauts so they could "see" on their backs with feedback through a vest. It never got past the part of cheking sensitivity, kinda like you do at 5:15... But yeah, it brings me memories.
197 |
When I was a kid and I heard the word "engineer", I would picture a person like this. But in my life, I haven't come across such an all-round engineer like this.
60 |
It's not usual that such high quality content gets published this frequently. Thank you.
7.7K |
Imagine being this intelligent. Your work is helping the world
807 |
I love how the top screen of the monitor layout always has some funny Amazon product on it. Makes the coding moments that much better.
38 |
I cant even begin to comprehend all of the engineering that went into this project.. WELL DONE
10 |
this is the content youtube should be promoted
4.1K |
his wife gives him the "why did i say yes" look with such consistency xD
1.2K |
You should combine the tactile feedback into a walking stick. This idea is good for big objects but people can easily trip over curbs or small objects and bumps on the road. Blind people will still want a walking stick to sweep, it'd be good if they had a further "sight" to improve distance.
13 |
Dude, I sponsored several engineering student teams to do something similar to this 10 years ago. I stuck with an array of tactors (pancake motors) spaced 2-point-discrmination distance apart, and gave each tactor 3 bits of "depth" using PWM and current control. Note that a typical vibrotactile response scopes to only 8 JNDs (Just Notable Difference) so 3 bit depth just about covers what we can hapticly perceive. My initial designs were like yours, which morphed into a different form factor. According to my physiology research, I figured I could get a 64 tactor array. Not much but my form factor theoretically pushed the performance of that significantly. Sadly, this is one of my main back-burner projects that has not yet completed to a decent prototype stage. Sigh.
65 |
âHow to Shoot Video that Doesnât Suckâ changed my life honestly, good pick
1.2K |
Heâs like a combo of âtech ingredientsâ and âApplied scienceâ all packed into what seems to be a 30 year old Mark Rober. Canât get enough!!
744 |
Your work on this channel is absolutely incredible. Thank you for being so amazing
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@StuffMadeHere
3 years ago
Thanks SimpliSafe for sponsoring this video. SimpliSafe is award-winning home security that keeps your home safe around the clock. It's really reliable, easy to use, and there are no contracts. Check out SimpliSafe here: simplisafe.com/StuffMadeHere
2.4K |