@igorradevski9147
No words can be said to explain how your overall effort and metodology contribute to the world of engineering in a clear and precise way. You are the true example of a leader who add value to the things that surround him. Engineering at its finest!
@Chris-bg8mk
If you attach a precision encoder or resolver to the input and output and graph the relationships you will find that harmonic drives have some weird nonlinearities. We were trying to use them for some very high precision robotics applications in the 90s and this gave us big headaches!
@michaelhawthorne8696
That's a great bit of engineering..... Things went together beautifully....really enjoyed watching that, thanks for uploading...
@klausnielsen1537
"The shape came out decent in the end" That is the most humble understated desciption I've heard all month. Acrylic can be such a pain to work with and your part came out accurate and perfectly shaped even though your used hand tools. Well done on all counts. Really well done indeed. Keep it up :-)
@ge200099
10:20 Deeeez nutz!
@qzorn4440
this is one of the most innovative projects i have watched... 1st. the strain wave gear how did anyone ever think of it? 2nd. fantastic 3D printer project 3rd. great arduino project! thanks..:)
@its_crossfader
After watching other videos, I found this one to be straight to the point and it gave me a clear-cut idea about harmonic drives. Thank you.
@ExtantFrodo2
Very well explained in a clear and and concise fashion (finally!). Thank you very much. Did you notice that after you applied the tape (video mark 15:00 ) the outer housing was flexing quite a lot. This is a very interesting set up that allows better than worm gear ratios concentrically. Remarkable!
@bigmeatyxclaws876
Genuinely one of the coolest builds and videos. Videos and the build files u provide is what reminds me of how great the internet is.
@robertamurrant
That's amazing that you can make this with a 3d printer. I'm in the middle of building my own 3d printer and will definitely try making this once I've learnt how my printer works
@sparshgarg8362
Really appreciate the massive efforts that must have gone into creating this one!!
@billkonkel6325
Great video. I watch a few others on harmonic gearing, but this is the first one where the operation of the gears was quickly discernible, thanks!
@davidmalawey
One question - are you planning to reproduce this gear and build a robot out of it? This is absolute top-notch quality in designing and in video production. The ability to keep off-the-shelf components as the basis of a design and to make things affordable and achievable for young audiences is an under-appreciated and immensely valuable part of this. Please keep up these videos.
@brandonthesteele
Spiffy! I took a Mechetronics class recently as part of my BSME, and it interested me so much by the end of it that I plan on taking another Mechetronics class as an elective down the road. I'll be following your channel closely!
@samosaarts
That drive mechanism is absolutely genius! Love it, weirdly haven't heard about it before. Tickled my mechanical engineering itch so good...
@ZillaYT
WOW! This is inarguable the BEST video on the HPR motor. Thanks!
@tgirard123
That was fantastic. I now understand both the basics of a Strain Wave Gear Drive as well as the inherent complexities of making a specific size drive with little to no backlash. No wonder they're so freaking expensive. Of course, I have to build this now. thanks so much for sharing !!
@frsaund06
Really enjoyed this video, loved the commentary at 10:21
@JulianMakes
Not only awesome subject material but this is a tour de force of editing and animation, thanks so much for the huge effort!
@HowToMechatronics