/robowaifu/ - DIY Robot Wives

Advancing robotics to a point where anime catgrill meidos in tiny miniskirts are a reality!

We are back again (again).

Our TOR hidden service has been restored.

Max message length: 6144

Drag files to upload or
click here to select them

Maximum 5 files / Maximum size: 20.00 MB

Captcha
no cookies?
More

(used to delete files and postings)


“The miracle, or the power, that elevates the few is to be found in their industry, application, and perseverance under the prompting of a brave, determined spirit.” -t. Mark Twain


Welcome to /robowaifu/ Anonymous 09/09/2019 (Mon) 00:33:54 No.3 [Reply]
Why Robowaifu? Men's mental health concerning the sexes has been rapidly-deteriorating today, and men around the world have been looking for a solution. History shows there are cultural and political solutions to this general problem's causes, but we believe that technology is the best way forward at present – specifically the technology of robotics. We are technologists, dreamers, hobbyists, geeks and robots looking forward to a day when any man can build the ideal companion he desires in his own home. However, not content to wait for the future; we are bringing that day forward. We are creating an active hobbyist scene of builders, programmers, artists, designers, and writers using the technology of today, not tomorrow. Join us! >tl;dr This is a place for men who want to live peacefully with beautiful feminine robowaifus. Simple as. <---> NOTES & FRIENDS > Notes: -This is generally a SFW board, given our engineering focus primarily. On-topic NSFW content is OK, but please spoiler it. -Our bunker is located at: https://trashchan.xyz/robowaifu/catalog.html Please make note of it. -Webring's mustering point: https://junkuchan.org/shelter/index.html -Library thread (good for locating terms/topics) (>>7143)

Message too long. Click here to view full text.

Edited last time by Chobitsu on 06/19/2025 (Thu) 19:25:15.
>Alway Rember ol' frens, Anon... :^) -/doll/ - currently at https://anon.cafe/doll/ - impeccable artistry in dolljoints. KIA -/robo/ - currently at https://junkuchan.org/robo/ - robot girls NSFW. Ecchi metallic derrieres. (Merged w/ /origin/ ) -/workbench/ - currently at https://anon.cafe/workbench/ - building robots is fun! KIA

Open file (13.41 KB 750x600 Lurking.png)
Lurk Less: Tasks to Tackle Robowaifu Technician 02/13/2023 (Mon) 05:40:18 No.20037 [Reply]
Here we share the ideas of how to help the development of robowaifus. You can look for tasks to improve the board, or ones which would help to move the development forward. You could also come up with a task that needs to be worked on and ask for help, use the pattern on top of OP for that, replace the part in <brackets> with your own text and post it. >Pattern to copy and adjust for adding a task to the thread: Task: <Description, general or very specific and target thread for the results> Tips: <Link additional information and add tips of how to achieve it.> Constraints and preferences: <Things to avoid> Results: Post your results in the prototypes thread if you designed something >>18800, or into an on-topic thread from the catalog if you found something or created a summary or diagram. General Disclaimer: Don't discuss your work on tasks in this thread, make a posting in another thread, or several of them, and then another one here linking to it. We do have a thread for prototypes >>18800, current meta >>18173 and many others in the catalog https://alogs.space/robowaifu/catalog.html - the thread for posting the result might also be the best place to discuss things. >General suggestions where you might be able to help: - Go through threads in the catalog here https://alogs.space/robowaifu/catalog.html and make summaries and diagrams like pointed out starting here >>10428 - Work on parts instead of trying to develop and build a whole robowaifu - Work on processes you find in some thread in the catalog https://alogs.space/robowaifu/catalog.html - Test existing mechanisms shared on this board, prototypes >>18800 - Try to work on sensors in some kind of rubber skin and in parts >>95 >>242 >>419 - Keep track of other sites and similar projects, for example on YouTube, Twitter or Hackaday. - Copy useful pieces of information from threads on other sites and boards talking about "sexbots", "chatbots", AI or something similar. Pick the right thread here: https://alogs.space/robowaifu/catalog.html

Message too long. Click here to view full text.

Edited last time by Chobitsu on 05/08/2023 (Mon) 11:17:16.
23 posts and 6 images omitted.
>>33524 Lolno. I WILL NOT EAT ZE BUGS! <---> Somebody need to do a mashup with BB=The evil, bald, jewish Globohomo guy. :D

Business, Finance, Organizations, Operations, Logistics, & Legal Thread Greentext anon 07/04/2025 (Fri) 04:40:32 No.39717 [Reply]
This thread is for discussing potential robowaifu startups, everything required to make them work, and pitfalls to avoid when operating. Potential topics to discuss: >How much money is really needed for a robowaifu startup? >What needs to be done to ensure solvency and growth? >How to navigate (or circumvent) government red-tape? >How to deal with tariffs and import/export restrictions? >How to keep the work environment safe and secure? >How to manage presence and public opinion? >Which countries would be the easiest to work with? Hardest? >How to manage legal needs and work with lawyers? When discussing, keep in mind that not all nations are equal and may have different benefits and challenges in respect to all of these concerns. <---> Please Stay On-topic ITT

Message too long. Click here to view full text.

Edited last time by Chobitsu on 07/07/2025 (Mon) 23:17:10.
27 posts omitted.
Finally. >TLDR If you were to ask me - my opinion - on how *I'd* go about this, I'd say this: I would open a company manufacturing robotic arms, or actuators, or artificial muscles, or whatever else; plant pots with presidents' faces on them - whatever on Earth works. I'd make it quite pretty - it'd be all polished, completely sterilized and cleaned for investor viewing. It'd somehow help the environment, minorities, progressivism, AND the domestic industry all at once, AND it'd be All-American (tm). I'd spend a few months networking, finding investors, and attending conferences; I'd secure seed funding, perhaps even a government grant - "secure housing for Canadians" is offering $5MM as we speak. Plenty of grants in the U.S. too. I'd raise a few million, and open a business; best-case scenario, it'd be in a field that will be easily retooled for manufacturing robowaifus - "of course, we needed to spend $1MM of our investor funding on 3D printers - think of how much more comfortable it'd make the American Consumer, if he knew his plant pot was 3D printed with only the most [insert current popular political agenda]-friendly PLA filament? Best-case scenario, this would also be an industry that can actually be profitable. Then, funnel profit, or finances, into a second, privately held company - Robowaifu Enterprises. Hire anons, on paper. Establish contracts, split equity and control shares. Alternatively, establish a think-tank, or laboratory, using funds. If finances can't be funneled through profit - declare bankruptcy, and liquidate to another anon that isn't officially registered with the public operation. Now, with equipment, funds, and income - hire anons full-time.

Message too long. Click here to view full text.

>>39809 POTD >Until then, [we] will be treated [] as Big Tobacco, Hitler, and mass-shooters rolled into one. TOPLEL. :DD >...if this takes off. For the next twenty or thirty years, one could say that the robowaifu sector will be "Public Enemy #1". Once a new status quo is established, the masses will calm down. I hate to say this, but this is pretty much exactly the scenario I saw coming a few years ago. Not exactly news you want to share with fellow Anons you're trying to encourage to move forward!! But since someone as worldly-wise as you suggests the exact.same.outcome. a few years later, I may as well come out and say it openly. BUT, I think every single regular here already all know what we're all in for. I deem they've already steeled themselves for the adventure ahead! :^) Forward.
Edited last time by Chobitsu on 07/07/2025 (Mon) 22:51:22.
>>39812 Aw, Chobitsu - thank you very much for the kind words. I'm just glad I can provide the odd tid-bit of helpful information every once in a while. :) I'm sure the fine anons of this forum are more than capable of handling what's ahead - a given, considering how far the board's come. In fact, I'm sure my words discouraged no one - as I can clearly see you anons already know all of this - likely, to a greater extent than even I do. To any that do feel discouraged by this - I will happily bankrupt my company to see this to fruition.
>>39815 You're welcome, Anon. And I'm not alone: we all here are quite pleased with your inputs, I'm sure. >I'm sure the fine anons of this forum are more than capable of handling what's ahead - a given, considering how far the board's come. Completely concur. >To any that do feel discouraged by this - I will happily bankrupt my company to see this to fruition. That won't be necessary, Anon!! This industry is absolutely inevitable now. To wit: The simple idea of robot wives is already well-entrenched in the so-called 'noosphere' at this point. All it will take is the blessings of the Lord + a slight modicum of good management & diligent creativity on all our parts and success will surely follow. Cheers, Толкач. :^)
Edited last time by Chobitsu on 07/07/2025 (Mon) 23:18:30.
>>39810 So let's say we do invest >=US$1M investor funds into '3D printers to manufacture planting pots' and eventually need to bankrupt that enterprise to pull resources out. In addition to liquidating cash money to an unaffiliated Anon, what about the physical assets (such as these said 1mil in printers) -- can they also be """forwarded""" intact to the actual robowaifu production enterprise as well? What about the physical buildings (assuming clear ownership by the bankrupted company)? Please pardon my ignorance in such matters as yet.
Edited last time by Chobitsu on 07/07/2025 (Mon) 23:30:45.

Open file (428.51 KB 1500x1063 general_engineering-01.jpeg)
Open file (150.45 KB 1024x747 tools_(resized).jpg)
R&D General NoidoDev ##eCt7e4 07/21/2023 (Fri) 15:25:47 No.24152 [Reply] [Last]
This is a thread to discuss smaller or general waifu building problems, solutions, proposals and questions that don't warrant a thread or touch on more than one topic. In a way this is a technical meta, minus news. Keep it technical. A lot of topics in the old thread here >>83 have a thread on their own by now. The main topics in the old thread with the link to the related dedicated threads are listed here - it was mostly about actuation at the beginning: Topics in the old OP: - liquid battery and cooling in one (flow batteries) >>5080 - artificial muscles (related to actuators >>12810) - high level and low level intelligence emulation (AI) (related to AI >>77 >>22 >>250 >>27 >>201) - wear and maintenance, including repairs - sanitation >>1627 (related to actuators >>12810) > cheap hydraulic and pneumatic muscles > woven sleeves out of strong nylon fishing line > exhaust excess heat by breathing and panting (related to thermal management >>234) >>1635 (related to energy systems >>5080) > sitting in her 'recharging chair'

Message too long. Click here to view full text.

230 posts and 83 images omitted.
>>39760 I agreed with putting the actuator post here. It's the one thing that justifies making a large scale R/D group. OTOH, I don't understand why we need to have artificial musculature. I would just focus on making a classical robot OTOH^2, I don't want to be a wet blanket, and as Tony Stark said, "Sometimes, you have to run before you can walk" I guess the real lesson is, we do need to have a unified vision and problems to solve. Robotics is such a huge field, and "Robot, female" hardly narrows it down.
>>39761 Grommet, we've been kicked out of corporate to the Think Tank division. I say we should just use regular motors. I had a proposal for a flexible arm design here >>39604 That way we can use off the shelf motors and electronics. Further thoughts >>39768
>>39761 Grommet, I responded to the post in the other thread. Sorry for the confusion of thread-hopping - just following where the posts are. :) Regarding the financial concerns - I responded with >>39789 Admittedly, on the engineering, I'm out of my depth. As far as actuators are concerned - it's your best guess. But, I can try to help source whatever is required. I've been thinking about your post where you mentioned trying to source actuators (in the propaganda thread) - I'm on it as we speak. I'm reaching out to a few manufacturers to see what can be sourced. I will warn you though, it won't be cheap (hence why finances for manufacturing would be putting the cart before the horse, but finances for R&D would be, if I may be so bold, quite relevant to the current predicament of sourcing complex tech.) Your blathering is very appreciated, as it gives me an idea of what you guys might need. How would you feel about possibly spinning off manufacturing actuators to: >A. Raise funds to spend on other parts of the equation.

Message too long. Click here to view full text.

>>39768 >I don't understand why we need to have artificial musculature I have been assuming to get a real looking waifu you would need all, or most, of the muscles but...you made me think. I could until now not think of a way around this. What if......deleted most of my hastily derived thoughts... ...I'll have to think about this and see how the muscles can be made to appear contacting and extending properly. Well I thought about it and realized, I already thought about it. If you want something to move like a human then you're going to end up with 300 actuators or so. I counted up all the joints here, >22109 Now maybe a block thing that repeats,"warning Will Robinson" over and over will make some happy but I want something that can move all it's joints like a human and has the same physiology. This is just me but if it doesn't move like a human and have the same frame, though it could look very different, but humanoid. If not, then for me, why not just get a onahole? If it doesn't have a human physiology then it will have all sorts of trouble. It can't use human tools. It will constantly have to either have special tools or some sort of kludge to do most anything that's already set up for humans.
>>39805 Ah, I see the main difference between you and me. I don't mind (and am actually quite fond of) a robotic robowaifu, but you want one that is as close to human form as possible. Though I will say: you can get a lot of mobility from only 7 motors per arm >>39604 , combine that with a neck pivot motor, and you can have an animated upper body with only 15 motors.

/robowaifu/-meta-11: Ascending to Heaven Greentext anon 04/27/2025 (Sun) 05:44:31 No.37898 [Reply] [Last]
/meta, offtopic, & QTDDTOT <--- Mini-FAQ A few hand-picked posts on various /robowaifu/-related topics: --->Lurk less: Tasks to Tackle ( >>20037 ) --->Why is keeping mass (weight) low so important? ( >>4313 ) --->Why shouldn't we use Cloud AI? ( >>38090, >>22630, >>30049, >>30051 ) --->How to get started with AI/ML for beginners ( >>18306 ) --->"The Big 4" things we need to solve here ( >>15182 ) --->HOW TO SOLVE IT ( >>4143 ) --->Why we exist on an imageboard, and not some other forum platform ( >>15638, >>31158 ) --->This is madness! You can't possibly succeed, so why even bother? ( >>20208, >>23969 ) --->All AI programming is done in Python. So why are you using C & C++ here? ( >>21057, >>21091, >>27167, >>29994 ) --->How to learn to program in C++ for robowaifus? ( >>18749, >>19777 )

Message too long. Click here to view full text.

Edited last time by Chobitsu on 06/20/2025 (Fri) 05:52:59.
207 posts and 40 images omitted.
>>39774 Okay, fair, I'll hash it out with Grommet in the R/D thread, but eventually the "winner's" tech will have to be factored into the "Robowaifu v1" blueprint, where then we figure out what we need to acquire and research in Black Mesa: Robowaifu Division. The last thing I would want is the first robowaifu to be designed by committee.
>>39773 It is true that I'm interested in hovercraft and unconventional flight, but my robo Lapis project is more about miniaturization If we all collaborated on one big project, then my contribution could be towards smaller things and life like things perhaps
>>39775 T/y. :^) >The last thing I would want is the first robowaifu to be designed by committee. This. Let us found our own opensauce Skunkworks for Robowaifus! (SWFRW) is that safe for work, I just wonder? :D >"Never let a little resonance cascade interfere with your plans. Forward." >-t. Gordon 'Chobitsu' Freeman
Edited last time by Chobitsu on 07/07/2025 (Mon) 09:41:06.
>>39784 >If we all collaborated on one big project, then my contribution could be towards smaller things and life like things perhaps Neat! Thanks Hik, miniaturization is obviously an exceptionally-important topic to us all here on /robowaifu/ -- regardless the size of the waifu! Cheers. :^)
I was wondering if >>39810 was even legal, and then I remembered this scene from The Phantom Menace https://youtu.be/-iGqFeYe_sc?si=XO0zy1YWscT53Aoe

Open file (81.05 KB 764x752 AI Thread v2.jpeg)
LLM & Chatbot General v2 GreerTech 05/30/2025 (Fri) 14:43:38 No.38824 [Reply]
Textual/Multimodal LLM & Chatbot General v2 Models: huggingface.co/ >How to bulk-download AI models from huggingface.co? ( >>25962, >>25986 ) Speech >>199 Vision >>97 Previous thread >>250 Looking for something "politically-incorrect" in a smol, offline model? Well Anon has just the thing for you >>38721 Lemon Cookie Project >>37980 Non-LLM chatbots >>35589
16 posts and 4 images omitted.
>>39619 I don't know how to do this but I read the Chinese, I think, were using computational farms if I remember correctly from Amazon or Google. It seems that they have cheap computing power. They need massive compute so they sell off the excess and they were training AI's starting from a known pre-built AI for like $200. That might be a way to cut cost. Start with a huge open source AI, then train on a waifu dataset for a few hundred dollars. Once trained it of course can be duplicated endlessly. A suggestion is to have it when turned on have standard "command training function". Very much like talking to little kids. Maybe an input password, can be verbal, like "name of bot", do this, don't do that, stop. Should be a natural verbal command structure to correct like a kid so you don't get confused. Very simple two-three year old human commands and each one of these would provide a "control vector" as talked about here, >>31242 >>24943 >>31268 >>33184 >>35865
Here's instructions on how to integrate Open WebUI, F5-TTS voice cloning and KDTalker avatar using Pinokio for easier install. It just adds a button to generate the video avatar after the response, so it is optional. https://github.com/Barfalamule/KDTalker-OpenWebUIAction There's a lot of functions for Open WebUI like websearch, home assistant, weather and memory. And you could pair with OBS\webcam for vision and maybe output the video to a screenface Takes under 5 seconds for short response on 3090 for the audio and 30 seconds for the video, and should be about double on a 5060 ti 16GB. Or you could rent a B200 by the hour and have it instant.
>>39802 It looks great, what you describe definitely is an upgrade to the normal offline local AIs I use. You should definitely do a video tutorial.
>>39803 Thanks. Will do at some point but have to censor everything for github
>>39802 >>39804 Hi Barf, thanks! >...but have to censor everything for github You're not beholden to Microsoft's GitHub, Anon. There are plenty of good alternatives. --- Regardless, thanks for keeping us all up to date on your progress! Cheers. :^)
Edited last time by Chobitsu on 07/07/2025 (Mon) 15:36:44.

ROBOWAIFU U Robowaifu Technician 09/15/2019 (Sun) 05:52:02 No.235 [Reply] [Last]
In this thread post links to books, videos, MOOCs, tutorials, forums, and general learning resources about creating robots (particularly humanoid robots), writing AI or other robotics related software, design or art software, electronics, makerspace training stuff or just about anything that's specifically an educational resource and also useful for anons learning how to build their own robowaifus. >tl;dr ITT we mek /robowaifu/ school.
Edited last time by Chobitsu on 05/11/2020 (Mon) 21:31:04.
157 posts and 72 images omitted.
These are helpful, thanks! :^)
Great video with a down to Earth explanation of foundational engineering concepts. https://www.youtube.com/watch?v=rRFgm_QSc74
The First Six Books of The Elements of Euclid With Coloured Diagrams and Symbols https://www.c82.net/euclid/

3D printer resources Robowaifu Technician 09/11/2019 (Wed) 01:08:12 No.94 [Reply] [Last]
Cheap and easy 3D printing is vital for a cottage industry making custom robowaifus. Please post good resources on 3D printing.

www.3dprinter.net/
https://archive.is/YdvXj
291 posts and 44 images omitted.
Open file (6.86 KB 225x225 images (32).jpeg)
>>38638 The Moore 1 and 2 are decent clay 3d printers and they are pretty affordable. Again same restrictions on kilns.
>>38638 >>38639 >printing your robowaifu with actual clay What a time to be alive! :D <---> IIRC one of our Anons from back in the day actually built a furnace to melt scrap iron. I wonder if he's still around and can help us all build our own Metal-filament kilns?
>>38643 That was the waste oil foundry I built. I got it to work once and I wanted to see how hot it could get. Turns out it got hot enough to turn the ceramic wool to glass and warp the nozzle. I ended up just buying a devil's forge foundry and it will get just as hot. I should have done that in the first place as it cost as much to buy as the waste oil foundry cost to make. I also have a clay printer and potter's kiln. I will be working with this as soon as I purchase my house.
>>38645 >I should have done that in the first place as it cost as much to buy as the waste oil foundry cost to make. Ehh, where's the fun in that, though!? :D >I will be working with this as soon as I purchase my house. Outstanding news, Ribose! Looking forward to your progress on this. Pics please. Cheers. :^)

General Robotics & AI News Thread 5: Gazing Into the Nightmare Rectangle Edition Greentext anon 11/04/2024 (Mon) 05:42:08 No.34233 [Reply] [Last]
Anything related to robowaifus, robotics, the AI industry, and any social/economic issues thereof. and /pol/ funposting containment bread! :D -previous threads: > #1 ( >>404 ) > #2 ( >>16732 ) > #3 ( >>21140 ) > #4 ( >>24081 ) >=== -funposting edit
Edited last time by Chobitsu on 01/27/2025 (Mon) 09:51:47.
384 posts and 48 images omitted.
>>39597 >Hiding from reality isn't good Fully agreed, meditation for a moment to clear your mind to help focus is healthy though. It's all about balance, too much stress will lead to needless suffering. Spend too long looking away, then you'll suffer when reality grabs you by the throat and slams you into disaster. I hope you can understand that I didn't mean you should meditate all day. Rather, we need to breathe now and then to be more effective when working towards our goals.
>>39597 >Sounds like Kiwi cured himself lol. It can be done but with the pain of being told you're being annoying reading out loud Surely it cannot be that simple. Many people who read inside their head have NPC tendencies
Open file (205.32 KB 1284x722 Kbot.jpg)
Anyone else following the K-Bot robot? Any thoughts so far? https://www.kscale.dev https://github.com/kscalelabs https://youtu.be/IU--YylT3Mk https://youtu.be/hXi3b3xXJFw https://youtu.be/qhZi9rtdEKg I hope they deliver a purchasable open source humanoid would be really nice. We desperately need the "PC of robots", a modifiable baseline. The closed robots (like Unitree G1) even if affordable force hobbyists to reverse engineer creating an adversarial situation with the company. Hardware R&D is prohibitively expensive, and even sourcing parts is tough for us. I really hope for a shared platform, so we could focus on mods like anime shells, soft skins & etc... we are stretched thin as is. Ofc don't buy into the hype until they actually deliver, but its got me excited (so I'm bad at following my own advice lol)
>>39721 Good find. I also am excited for a low-cost robot. Hopefully they release all the documentation, so someone could make a feminine version for our goals.
>>39721 Hi, EnvelopingTwilight! >Anyone else following the K-Bot robot? Yes. I'm in their 'founders' mailing list, and they are shlling sales to me rn (purportedly ships in November). >"Early Bird: $8,999, only 100 available >"Reserve yours with a $500 deposit. >"Shipping starts November 2025. https://www.youtube.com/watch?v=IU--YylT3Mk
Edited last time by Chobitsu on 07/05/2025 (Sat) 21:51:53.

Open file (93.53 KB 800x540 TypesOfMotors.jpg)
Open file (436.87 KB 1664x2048 MotionBaseServos.jpeg)
Open file (78.13 KB 922x1396 Femisapien.jpg)
Open file (2.25 MB 2500x1778 MechaMadoka.jpg)
Actuators For Waifu Movement Part 3 Kiwi 12/06/2023 (Wed) 01:18:16 No.27021 [Reply] [Last]
(1stl thread >>406 2nd thread >>12810) Kiwi back again with a thread for discussing actuators to move your waifu! Part Three! Let's start with a quick introduction to common actuators! 1. DC motors, these use brushes to switch the ferrous core electromagnets on a rotor to rotate its magnetic field relative to surrounding magnets! They're one of the cheapest options with an average efficiency range of 30 to 90%. Larger DC motors and motors with higher turn counts are more efficient. 1.5 Coreless DC motors, by removing ferrous materials, losses from hysteresis are almost eliminated, dramatically increasing efficiency to nearly 90% even in small motors. Eliminating the ferrous materials reduces flux focusing, resulting in weaker fields and higher speeds. 2. Brushless DC motors (BLDC), these use a controller to switch the electromagnets on a stator to rotate the magnets of a rotor! Without brushes, they have the potential to be more efficient with higher power density compared to DC motors. Their efficiency and behavior vary depending on the algorithm and sensors used to control them. Coreless brushless motors exist but are rare and only used for very niche applications. 3. AC motors, a wide and incredibly varied category. They all rely on AC’s frequency to control them. With single phase AC motors relying on shaded poles, capacitors, or some other method to induce a rotating magnetic field. 3 phase AC motors naturally have a rotating field which usually gives them higher efficiency and power density. Notably, most AC motors are brushless. The most commonly used brushed AC motor is the universal motor, which is 4. Stepper motors, brushless motors with ferrous teeth to focus magnetic flux. This allows for incredible control (stepping) at the cost of greater mass, subsequently giving them higher rotary inertia. Usually 50 to 80% efficient depending on control algorithm/speed/and quality of the stepper. Due to their increasing mass production (& ubiquitous low cost controllers), they have appeal as a lower cost alternative to BLDC motors if one carefully designs around them. 5. Coiled Nylon Actuators! These things have an efficiency rating so low it's best to just say they aren't efficient. (0.01% typical, 2% achieved under extremely specific conditions in a lab.) Though they are exciting due to their incredible low cost of fabrication, they’re far too slow and the energy requirements are nonsensical. https://youtu.be/S4-3_DnKE9E https://youtu.be/wltLEzQnznM 6. Hydraulics! These rely on the distribution of pressure in a working liquid to move things like pistons. Though popular in large scale industry, their ability to be used in waifu's has yet to be proven. (Boston Dynamics Atlas runs on hydraulics but it's a power guzzler and heavy) Efficiency varies wildly depending on implementation. They would work great for a giantess! 7. Pneumatics, hydraulics lighter sister! This time the fluid is air! This has the advantage in weight. They aren't capable of the same power loads hydraulics are but, who wants their waifu to bench press a car? (Too loud and inefficient for mobile robotics.) 8. Wax motors, hydraulic systems where the working fluid is expanding melted (commonly paraffin) wax! Cheap, low power, and produce incredible forces! Too bad they're slow and hard to control. 9. Explosion! Yes, you can move things through explosions! Gas engines work through explosions! Artificial muscles can be made by exploding a hydrogen and oxygen mixture in a piston, then using hydrolysis to turn the water back into hydrogen and oxygen. None of this is efficient or practical but it's vital we keep our minds open! Though there are more actuators, most are derivatives or use these examples to work. Things like pulleys need an actuator to move them. Now, let's share, learn, and get our waifu moving!

Message too long. Click here to view full text.

Edited last time by Chobitsu on 12/06/2023 (Wed) 03:06:55.
350 posts and 98 images omitted.
>>39678 >>39680 POTDs That's freakin' cool GreerTech! Hadn't heard of these before. This is very close to just the size I was imagining would be needed for a smol Lapis fairybot robowaifu. >rotary motor driving cranked wings Neat! Cheers, Anon. :^)
Edited last time by Chobitsu on 07/01/2025 (Tue) 01:42:38.
Smol(r) if true >This mechanism shrinks when pulled https://www.youtube.com/watch?v=-QTkPfq7w1A
A good video on "Switched reluctance motors Presence, past and the future" https://www.youtube.com/watch?v=xlfhUT8OtxY It's a quick overview. The real meat I'm looking at is the high efficiency , low cost and low weight per power that is covered. This same sort of tech is also relevant to all sorts of actuators if designed to make use of reluctance forces (magnetic materials attracted to electrical coils). They talk about IPM motors what this is is magnet motors and they mean with rare earth magnets. In cars I think rare earth will go the way of the Dodo. Tesla only uses a few smaller ones that, I'm guessing, even out ripple and give it a little more low speed torque. They could easily do without but I think they are looking for max performance. it would not surprise me that ion the future they would tune their motors a little more and do without them all together.,
Here's a decent paper I found on much the same Switched Reluctance Motor Research Trends and Overview-Jin-Woo http://www.cestems.org/uploads/20181225/15457069342055.pdf
Grommet, mate - just wanted to reply to your post, but in the relevant thread. Regarding pneumatics running hotter - you're absolutely right, as far as waste heat is concerned; I should've clarified what I was referring to by running cooler - the actual robowaifu (aside from the powerplant) will run cooler. :) With pneumatics, the heat is primarily trapped within the tanks, and the pump. With hydraulics, the actual lines and actuators end up heating excessively. Again, I'm certainly no engineer - so you most definitely know more than I do.

Report/Delete/Moderation Forms
Delete
Report