So those of us getting ready to make prototypes are still pretty far away from building the $2000 kits that we need to buildm. This sucks because we are going to be spending a lot on the initial investments, but I think I know how we can make a little money on the side to help on the side; twitch and fansonly. Betas and simps give their money to thots all the time on those site I'm positive they would give money to a crude prototype especially if it offered something unique. Bonus points because we are making money of simps, and we are taking business from thots. If you have any idea on how to make money in the early stages feel free to share them, anon. > related thread: >>1642

I want to keep my math skills sharp, and I know for a fact we have engineering students browsing this board. I may not be a mech E, but I have a minor in math so I can certainly help anyone who is pursuing a formal or informal education in STEM. I can tutor up to basic calculus, and can be reached on discord at ribozyme#3264. (yeah I know) For anyone wanting to learn math on their own I recommend the use of khan academy. Leave math problems in the thread, and I will be happy to work them out for you. --- > related thread (>>7777) >=== -add crosslink

Discussing the potential benefits of creating monster girls via robotics instead of 1 to 1 replicas of humans and what parts can be substituted to get them in production as soon as possible. Firstly is the fact that many of the animal parts that could be substituted for human one are much simpler to work with than the human appendages, which have a ton of bones and complex joints in the hands and feet, My primary example of this is bird/harpy species (image 1), which have relatively simple structures and much less complexity in the hands and feet. For example, the wings of the bird species typically only have around three or four joints total, compared to the twenty-seven in the human hand, while the legs typically only have two or three, compared to the thirty-three in the human foot. As you can guess, having to work with a tenth of the bones and joints and opposable thumbs and all that shit makes things incredibly easier to work with. And while I used bird species as an example, the same argument could be put forward for MG species with paws and other more simplistic appendages, such as Bogey (image 2) and insect hybrids (image 3). Secondly is intentionally making it appear to not be human in order to circumvent the uncanny valley. It's incredibly difficult to make completely convincing human movement, and one of the simplest ways around that is just to suspend the need for it entirely. We as humans are incredibly sensitive to the uncanny valley of our own species, even something as benign as a prosthetic limb can trigger it, but if we were to create something that we don't expect to move in such a way, it's theoretically entirely possible to just not have to deal with it (for the extremities part of it, anyways), leaving more time to focus on other aspects, such as the face. On the topic of face, so too could slight things be substituted there (again for instance, insect girls), in order to draw attention away from the uncanny valley until technology is advanced enough that said uncanny valley can be eliminated entirely. These possibilities, while certainly not to the taste of every anon, could be used as a way to accelerate production to the point that it picks up investors and begins to breed competition and innovation among people with wayyyyyyy more money and manpower than us, which I believe should be the endgoal for this board as a whole. . Any ideas or input is sincerely appreciated.

/waifu energy source general/ What do you think that our waifus will use for energy?And how much energy it needs to use?From my rough calculations if will need about 2kw for the computer plus 500w for the mechanical part(although I am not sure about the last part because I am not very familiar with the mechatronics ). Surely we don't want to use something like an engine because of the noise ,vibrations and the exhaust.The current state of the battery is not suitable for our goals because of the low energy density (energy per square meter).I think that PEM battery will be a good choice because of the lack mechanical parts , huge energy density , the energy is in the form of electricity.The only downside , for now , is the fact that the PEM layer is VERY expensive ,at least for now . What do you think?What kind of energy source our waifus will use? >=== original Batteries & Power thread >>23

Post your prototypes and failures. We fail until we win. From now on with even more madness, while the prototypes are starting to look cute and have extras. Don't forget looking through the old threads here >>418 and here >>18800 to understand how we got to where we are now.

Decided it may be best to place my 3D digital modelling efforts in a separate thread to my work on 'Elfdroid Sophie'. I think this thread will still belong under "Personal Projects". At the moment the 3D modelling begins over on her thread: >>11644 >>11657 I'm using some source material from Masamune Shirow's 1987 OVA "Black Magic - M66" (which itself was based off his 1983 manga). However, as a child of the late eighties/early nineties, I loved 'Transformers', and I was also a big fan of the 'Heavy Gear' series (similar to MechWarrior), and Armored Core. So I often get the urge to create battle-ready robowaifus, but I can only create them virtually. Because obviously I cannot get hold of machine-guns, explosives, tank cannons, and rocket launchers IRL. Good thing, too, since if I were given access to live ammunition I would almost certainly blow myself into a flying streamer of giblets. But I digress. This thread may also be a good place for any equally deranged anons who wish to post images of military-grade robowaifus, either found online or their own creations? --- >lock cf. (>>30234)

Here we have Maslow's hiearchy of needs. A psychological theory that basically breaks down what a man needs and what he can seek out in life. This seems like a good framework to identify what niche your robowaifu can address in her function, and how exactly to accomplish that. I think the third tier up is what most of us seek from a robowaifu. No matter how inert your robowaifu is in function, even motionless plastic can give you a sense of connection if you project a personality onto it. What do you think? Does Maslow's hierarchy of needs as a theory relate to you and your projects? Is there anything to this at all?

Welcome all Nandroids fans to the Emmy thread, for discussing and posting about EtR. Please refrain from posting off-topic or non-Nandroid related things. --- Also, be sure to check out Emmy-Pilled's project thread! (>>25306) >=== -minor edit -add project crosslink

I realize it's a bit grandiose (though probably no more than the whole idea of creating a irl robowaifu in the first place) but I want to begin thinking about how to create a working robowaifu 'brain', and how to create a special operating system to run on her so she will have the best chance of remaining an open, safe & secure platform. OS Language Choice C is by far the single largest source of security holes in software history, so it's out more or less automatically by default. I'm sure that causes many C developers to sneer at the very thought of a non-C-based operating system, but the unavoidable cost of fixing the large numbers of bugs and security holes that are inevitable for a large C project is simply more than can be borne by a small team. There is much else to do besides writing code here, and C hooks can be generated wherever deemed necessary as well. C++ is the best candidate for me personally, since it's the language I know best (I also know C too). It's also basically as low level as C but with far better abstractions and much better type-checking. And just like C, you can inline Assembler code wherever needed in C++. Although poorly-written C++ can be as bad as C code in terms of safety due to the necessity of it being compatible with C, it also has many facilities to not go there for the sane coder who adheres to simple, tried-and-true guidelines. There is also a good C++ project already ongoing that could be used for a clustered unikernel OS approach for speed and safety. This approach could save drastic amounts of time for many reasons, not the least of which is tightly constrained debugging. Every 'process' is literally it's own single-threaded kernel, and mountains of old-style cruft (and thinking) typical with OS development simply vanishes. FORTRAN is a very well-established language for the sciences, but a) there aren't a lot of FORTRAN coders, and b) it's probably not the greatest at being a general-purpose language anyway. I'm sure it could be made to run robotics hardware, but would probably be a challenge to turn into an OS. There are plenty of dujour SJW & coffee languages out there, but quite apart from the rampant faggotry & SJWtardism plainly evident in most of their communities, none of them have the kind of industrial experience and pure backbone that C, C++, or FORTRAN have. D and Ada are special cases and possibly bear due consideration in some year's time, but for now C++ is the obvious choice to me for a Robowaifu OS foundation, Python probably being the best scripting language for it. (1 of 2) >=== -fmt cleanup

(Original thread >>406) Kiwi back from the dead with a thread for the discussion of actuators that move your waifu! Part Two! Let's start with a quick refresher! 1. DC motors, these use a rotating magnetic field created through commutation to rotate a rotor! They're one of the cheapest options and are 30 to 70 percent efficient usually. The bigger they are, the more efficient they tend to be. 2. Brushless motors, these use a controller to induce a rotating magnetic field by turning electromagnets on and off in a sequence. They trend 60 to 95 percent efficiency 3. AC motors, Though there are many different type, they function similarly to brushless motors, they simply rely on the AC electricity to turn their electromagnets on and off to generate their field. Anywhere from 15 to 95 percent efficiency. 4. Stepper motors, brushless motors with ferrous teeth to focus magnetic flux. This allows for incredible control at the cost of greater mass and lower torque at higher speeds. Usually 50 to 80 percent efficient but, this depends on control algorithm/speed/and quality of the stepper. 5. Coiled Nylon Actuators! These things have an efficiency rating so low it's best to just say they aren't efficient. What they are though is dirt cheap and easy as heck to make! Don't even think about them, I did and it was awful. 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) 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? 8. Wax motors, hydraulic systems where the working fluid is expanding melted parafin wax! Cheap, low power, efficient, and produce incredible torque! 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! >--- < add'l, related links from Anon: