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Prooptiki Vatrachou, a frog's eye view. A curated collection of YouTube gold (and more) Suggestions & feedback: @vatrachos_bot https://www.youtube.com/watch?v=GkbMQILr25Q
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0:00 intro 0:36 creating the cube 1:10 where did the points come from? 2:28 linear algebra: vectors, & matrices 4:23 circle example 5:08 rotation matrix wiki 5:41 implementing a rotation matrix in pd 7:09 some observations on projection 7:36 order matters 7:45 livecoding in oscistudio 9:05 outro My Stuff: Bandcamp:
https://ericlennartson.bandcamp.comInstagram:
https://www.instagram.com/ericlennartson/Website:
https://ericlennartson.comTutorial Github:
https://github.com/Eric-Lennartson/oscilloscope-music-tutorialsArrays & Linear Interpolation:
https://youtu.be/5Tgz6B7qraQCommunities subreddit:
https://www.reddit.com/r/oscilloscopemusic/discord:
https://discord.gg/wJY7cRbwyzLinear Algebra Resources: Rotation Matrix Wiki:
https://en.wikipedia.org/wiki/Rotation_matrix3b1b series:
https://www.youtube.com/watch?v=fNk_zzaMoSs&list=PLZHQObOWTQDPD3MizzM2xVFitgF8hE_abKahn Academy:
https://www.khanacademy.org/math/linear-algebraThe Nature of Code:
https://natureofcode.com- this isn't about linear algebra directly, but it does make use of it in fairly simple and useful ways Web Article:
https://erkaman.github.io/posts/beginner_computer_graphics.htmlMatrix Transform Visualizer:
https://shad.io/MatVis/Related Wiki Math Pages: Graph Theory:
https://en.wikipedia.org/wiki/Graph_theoryTSP:
https://en.wikipedia.org/wiki/Travelling_salesman_problemProjection:
https://en.wikipedia.org/wiki/3D_projectionMisc: Multi-Dimensional Animation:
https://www.youtube.com/watch?v=5n1_rwb8kH0It's a hand-made Porsche... Production period 40 days 3D PEN BUY LINk :
https://sanago-en.com/product/new-sanago-3d-printing-pen-nago/33/?cate_no=24&display_group=1sanding tool -
https://ko.aliexpress.com/item/1005003738441717.html?spm=a2g0o.order_list.order_list_main.102.4754140fH5AafE&gatewayAdapt=glo2kor00:00 Introduction 00:13 Cutting and gluing drawings 01:26 Drawing fittings 02:00 Putting on the basic frame 03:27 Filling noodles 04:11 Curling cotton 04:31 Separate from drawing 04:48 Ironing cotton with sandpaper 04:55 Enjoy a moment ☕ 05:10 Air duct, rear light making 07:45 Create Side Mirror 08:32 Back bumper details 08:49 Creating a Front Light 09:30 Paint surface cleaning 09:47 Drawing panel lines 10:08 Making a dynamic spoiler 11:06 Creating windows 12:02 Creating a window frame 12:59 Attach side mirror mirror 13:10 Painting the bottom 13:54 Clean up the surface 14:39 Painting in main paint 15:50 Painting Finishes 16:08 Putting on a decal 16:40 2nd Finishing Paint 16:40 sandpaper surface work 16:55 Compound Glossary Work 17:29 Finishing assembly 17:40 Installing LED, assembling 18:57 Drawing a panel line 19:43 Putting on windows 20:04 Attach side mirror mirror 20:07 Putting the rest together 20:23 assembling wheel tires 20:49 Connect line to RC car 20:53 Combined with Body! 20:58 FINISH! 🍾 #Momandeum #3Dpen #Porsche #Taycan #electriccar #asmr
Trying to quantify the distinguish blocks based on their textures, not just color. Thanks to Grassy for the Ultrakill video. Discord Link:
https://discord.gg/DuPeGrRwzCBisectHosting was gracious enough to provide us with the Minecraft server we use for the community. If you are in the market for a server then you can use my code gneiss to get 25% off the first month when using any of their gaming servers.
https://bisecthosting.com/gneissHow would you stick a slice of banana to a sheet of copper? Until a few months ago, you couldn’t. But a new discovery called “hard-soft electroadhesion” enables chemists to stick almost any hydrogel to almost any metal, using nothing but an electric current. Join George as he tries to replicate electroadhesion in his basement and discovers what it has in common with superglue… and, surprisingly, water. #Electroadhesion #ACSCentralScience #ChemistryExperiment #DIYScienceExperiment #DIYChemistry #Superglue #HowGlueWorks Credits: Executive Producer: Matthew Radcliff Producers: Andrew Sobey Elaine Seward Darren Weaver Writer & Host: George Zaidan Scientific Consultants: Michelle Boucher, Ph.D. Rigoberto C. Advincula, Ph.D. Leila Duman, Ph.D. Srinivasa R. Raghavan, Ph.D. Wenhao Xu Executive in Charge for PBS: Maribel Lopez Director of Programming for PBS: Gabrielle Ewing Assistant Director of Programming for PBS: John Campbell Reactions is a production of the American Chemical Society. © 2024 American Chemical Society. All rights reserved. Sources: Reversibly Sticking Metals and Graphite to Hydrogels and Tissues
https://pubs.acs.org/doi/10.1021/acscentsci.3c01593Electroadhesion Technologies for Robotics: A Comprehensive Review
https://ieeexplore.ieee.org/abstract/document/8946902Electroadhesion with application to touchscreens
https://pubs.rsc.org/en/content/articlelanding/2019/sm/c8sm02420kAdvancement of Electroadhesion Technology for Intelligent and Self‐Reliant Robotic Applications
https://onlinelibrary.wiley.com/doi/full/10.1002/aisy.202200064Visualization methods for understanding the dynamic electroadhesion phenomenon
https://iopscience.iop.org/article/10.1088/1361-6463/aa6be4Surface haptics via electroadhesion: Expanding electrovibration with Johnsen and Rahbek | IEEE Conference Publication | IEEE Xplore
https://ieeexplore.ieee.org/abstract/document/7177691Interfacial Phenomena in Adhesion and Adhesive Bonding | SpringerLink
https://link.springer.com/book/10.1007/978-981-99-4456-9What are adhesives and sealants and how do they work? - ScienceDirect
https://www.sciencedirect.com/science/article/abs/pii/B9780128199541000034A review of adhesion science - ScienceDirect
https://www.sciencedirect.com/science/article/abs/pii/S010956410900503X?via%3DihubAdhesion: Molecules and Mechanics | Science
https://www.science.org/doi/10.1126/science.263.5154.1720Handbook of Adhesives | SpringerLink
https://link.springer.com/book/10.1007/978-1-4613-0671-9Knovel - kHTML Viewer
https://app.knovel.com/web/view/khtml/show.v/rcid:undefined/cid:kt009IAFZ3/viewerType:khtml//root_slug:joining-un-adhesive-bonding/Bonding Mechanism of Cyanoacrylates on SiO2 and Au: Spectroscopic Studies of the Interface | The Journal of Physical Chemistry C
https://pubs.acs.org/doi/10.1021/acs.jpcc.1c06477Advancement of Electroadhesion Technology for Intelligent and Self‐Reliant Robotic Applications - Rajagopalan - 2022 - Advanced Intelligent Systems - Wiley Online Library
https://onlinelibrary.wiley.com/doi/full/10.1002/aisy.202200064Unravelling the Chemical Influence of Water on the PMMA/Aluminum Oxide Hybrid Interface In Situ | Scientific Reports
https://www.nature.com/articles/s41598-017-13549-zDissimilar material joining of densified superwood to aluminum by adhesive bonding | The International Journal of Advanced Manufacturing Technology
https://link.springer.com/article/10.1007/s00170-024-13155-0An inelastic electron tunnelling spectroscopy (IETS) study of poly(vinylacetate) poly(methyl methacrylate) and poly(vinylalcohol) adsorbed on aluminium oxide - ScienceDirect
https://www.sciencedirect.com/science/article/abs/pii/0032386185901545Molecular imaging of paper cross sections by FT-IR spectroscopy and principal component analysis | Analytical and Bioanalytical Chemistry
https://link.springer.com/article/10.1007/s00216-013-6967-1Understanding Wood Bonds–Going Beyond What Meets the Eye: A Critical Review
https://www.fpl.fs.usda.gov/documnts/pdf2018/fpl_2018_hunt002.pdfContent Not Found: Ingenta Connect https…
Music:
https://www.youtube.com/watch?v=jUZOjNqAY-AПоддержать проект мусорного роботопрома: Бусти:
https://boosty.to/trashrobotics/donateСпонсор:
https://sponsr.ru/trashrobotics/Юмани:
https://yoomoney.ru/to/4100117931663738Телега:
https://t.me/trashroboticsДзен:
https://dzen.ru/trashroboticsПо вопросам сотрудничества: [email protected] __________________________________________________ Волновой редуктор с промежуточными телами качения. На мой взгляд, это один из лучших редукторов для робототехнических проектов, в целом. Особенно из тех, что можно распечатать на 3д-принтере. Сегодня мы с вами разберемся, что это за зверь такой и для чего он нужен. Спроектируем его, напечатаем и соберем. Попутно напишем калькулятор его профиля, с выводом в любой CAD. Я выложу его в открытый доступ. Так что любой из вас может запросто сгенерировать подобный редуктор на свой вкус и цвет. Ну и по ходу дела разберемся в целом как работают волновые и циклоидные редукторы. Ну что поехали! stl-файлы:
https://boosty.to/trashrobotics/posts/5a6daf49-bec6-4795-9f33-914bc64cd2a4генератор профиля:
https://codeberg.org/TrashRobotics/BallsWaveGearingGeneratorгайд по генератору:
https://boosty.to/trashrobotics/posts/ab3f6701-b668-4861-923f-f213840cb547список литературы (полный):
https://boosty.to/trashrobotics/posts/f48923ed-1161-4e8e-a77d-0075f3ff8782пластик:
https://bestfilament.ru/__________________________________________________ Источники: 1. ГЕОМЕТРИЧЕСКИЕ И КОНСТРУКТИВНЫЕ СООТНОШЕНИЯ В ВОЛНОВЫХ ПЕРЕДАЧАХ C ПРОМЕЖУТОЧНЫМИ ТЕЛАМИ КАЧЕНИЯ / В.С. Янгулов // Известия Томского политехнического университета. 2008. Т. 312. № 2 2. Meshing Stiffness Calculation of Disposable Harmonic Drive under Full Load / Yuxin Zhang et al. // Machines. 2022. V. 10. P. 271. 3. Mechanical Efficiency in Harmonic Drives / Federico Gravagno // Thesis for: Master's Degree in Mechanical Engineering. 2017. 4. A unified design for lightweight robotic arms based on unified description of structure and drive trains / Haibin Yin et al. // International Journal of Advanced Robotic Systems. 2017. V. 14. P. 1 5. Design and manufacture of flexspline for harmonic drive with a novel mixed spatial modification method / Jianzhong Huang et al. // The International Journal of Advanced Manufacturing Technology. 2023. V. 131. P. 1 6. Multi-Tooth Contact Analysis and Tooth Profile Modification Optimization for Cycloid Drives in Industrial Robots / He Haidong et al. // Tehnicki vjesnik - Technical Gazette. 2023. V. 30. P. 93 __________________________________________________ Музыка из видео: "Welcome to the Show", "Neolith", "Beauty Flow", "Enter the Party" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License http://creativecommons.org/licenses/by/4.0/ "DubstepLight" Creative Commons Music by Jason Shaw on Audionautix.com (
https://audionautix.com/)00:00 Вступление 01:57 Зачем это все? 02:24 Червячный редуктор 02:40 Классический волновой редуктор 03:28 Циклоидный редуктор 06:43 Волновой редуктор с промежуточными телами качения 08:23 Генератор профиля ВПТК 09:51 Сборка ВПТК 10:36 Характеристики редуктора 11:59 Измерение люфта 13:11 Конец
I thought about dice a bit too much and this is what happened.
Previous video:
https://youtu.be/EvV5Qtp_fYgXPBD article:
https://matthias-research.github.io/pages/publications/XPBD.pdfGithub
https://github.com/johnBuffer/Pendulum-NEATMusic used (in order of appearance): - Winterbeams by Diffie Bosman - Empyrean by Dear Gravity (4000 pendulums part) - Poison Message by Man with Roses - The Endurance by C.K. Martin
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