[Techmaster], like probably a lot of us, was hugely inspired by the engineering wonder that is the Iron Man suit. So, like any good maker, he decided to build his own. [Techmaster’s] social media pages are filled with promotional videos that are sure to get you excited for your next Comic-Con (when you can go in-person of course).
It’s difficult to summarize all the work [Techmaster] has put into his suit in a single post, so we’ll let his social media pages do the talking. From the knuckle launcher to the repulsor and the beloved Arc rector, [Techmaster] is really putting together an impressive set. Now, we’ve seen our fair share of Iron Man-inspired projects here on Hackaday, but [Techmaster’s] designs might be the closest attempt to a full suit with the projectiles to match.
[Techmaster’s] goal is to develop the most realistic Iron Man suit ever, well..other than the original we suppose. Given the dynamic nature of his development process, there aren’t any DIY instructions for the rest of us to follow as of yet (though he does host live streams), so you’ll have to piece together design ideas from his promotional videos.
[Techmaster] might be living the dream a lot of us wish were our realities and we certainly can’t wait to see an official version 1 release. Feel free to support his development if you feel so inclined.
When Iron Man movie came out, we’d bet there wasn’t a single hacker that left the theater without daydreaming about having a few robotic lab assistants of their own. But unlike most of them, [Tony-Lin] decided to turn his celluloid dreams into a reality and started work on his robotic arm, Abot.
Abot is built from a combination of 5 mm nylon panels and 3D printed parts. One thing we found particularly interesting about this build is that the motor reductions for the joints are done using stages of pulleys and GT2 belting rather than planetary gear boxes or cycloidal drives. This produces a lightweight and affordable build.
He also designed his own driver boards for each motor using the STM32. They communicate with a CAN bus which uses USB connectors, an interesting choice. Just make sure not to try and charge your phone with it.
We have to admit to a little jealousy that [Tony] is moved himself a bit closer to being Tony Stark than the rest of us are likely to get. We’ll just have to live vicariously through the documentation of his project.
The Jargon File describes a wizard as someone who groks something to a very high degree, or the kind of person that builds a polymer concrete CNC machine with a pneumatic tool changing spindle that they designed by themselves. It makes you think that maybe Tony Stark COULD build it in a cave with scraps.
It’s a five part video series showing snippets of the build process. The last video gives an overview of the design of the machine. It is all very much in German, so if you speak German and we got anything wrong about the machine or missed anything cool, please fill us in down in the comments.
The machine starts with a 1500 kg polymer concrete pour with some steel stock embedded in it. It is then machined within an
inch mm of its life as shown by practically zero deviation over its length when measured against a granite block. The wizard then goes on to make his own spindle, get castings made, and more. We liked his flowery kitchen hotplate, which he used to heat the bearings for an interference fit. It added a certain amount of style.
Unfortunately the videos don’t show the machine running, but we assume this sort of person is happily building arc reactors, power suits, and fighting crime. They probably don’t have time to film “CNC Bearbeitungszentrum im Eigenbau Teil 5”. Videos after the break.
Continue reading “A Polymer Concrete DIY CNC With No Perceptible Budget In Sight”
Tony Stark’s J.A.R.V.I.S. needs no introduction. With [Shubhro’s] and [Charlie’s] recent release of Jasper, an always on voice-controlled development platform for the Raspberry Pi, you too can start making your own J.A.R.V.I.S..
Both [Shubhro] and [Charlie] are undergraduate students at Princeton University, and decided to make their voice-controlled project open-source (code is available on GitHub). Jasper is build on inexpensive off-the-shelf hardware, making it very simple to get started. All you really need is an internet connected Raspberry Pi with a microphone and speaker. Simply install Jasper, and get started using the built in functionality that allows you to interface with Spotify, Facebook, Gmail, knock knock jokes, and more. Be sure to check out the demo video after break!
With the easy to use developer API, you can integrate Jasper into any of your existing Raspberry Pi projects with little effort. We could see Jasper integrated with wireless microphones and speakers to enable advanced voice control from anywhere in your home. What a great project! Thanks to both [Shubhro] and [Charlie] for making this open-source.
Continue reading “Create Your Own J.A.R.V.I.S. Using Jasper”
This two handed glove input setup, by [Sean Chen] and [Evan Levine], is one step closer to achieving that [Tony Stark] like workstation; IE, interacting with software in 3D with simple hand gestures. Dubbed the Mister Gloves, the system incorporates accelerometer, push button, and flex sensor data over RF where an MCU converts it to a standard USB device, meaning no drivers are needed and a windows PC can recognize it as a standard keyboard and mouse. Catch a video of Mister Gloves playing portal after the jump.
While amazing, we’re left wondering if gesture setups are really viable options considering one’s arm(s) surly would get tired? Continue reading “Mister Gloves, Gesture Input”