Category Archives: animatronic

Kinetic Wire Animatronics Bend It Like Disney

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The House of Mouse has been at the forefront of entertainment technology from its very beginnings in an old orange grove in Anaheim. Disney Imagineers invented the first modern animatronics in the 1960s and they’ve been improving the technology ever since, often to the point of being creepy.

But the complicated guts of an animatronic are sometimes too much for smaller characters, so in the spirit of “cheaper, faster, better”, Disney has developed some interesting techniques for animated characters made from wire. Anyone who has ever played with a [Gumby] or other posable wireframe toys knows that eventually, the wire …read more

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Kinetic Wire Animatronics Bend It Like Disney

Posted on by

The House of Mouse has been at the forefront of entertainment technology from its very beginnings in an old orange grove in Anaheim. Disney Imagineers invented the first modern animatronics in the 1960s and they’ve been improving the technology ever since, often to the point of being creepy.

But the complicated guts of an animatronic are sometimes too much for smaller characters, so in the spirit of “cheaper, faster, better”, Disney has developed some interesting techniques for animated characters made from wire. Anyone who has ever played with a [Gumby] or other posable wireframe toys knows that eventually, the wire …read more

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Amazing Mechanical Linkages and The Software to Design Them

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Most of us are more bits-and-bytes than nuts-and-bolts, but we have the deepest appreciation for the combination of the two. So, apparently, does [rectorsquid]. Check out the design and flow of his rolling ball sculpture (YouTube, embedded below) to see what we mean. See how the arms hesitate just a bit as the ball is transferred? See how the upper arm gently places it on the ramp with a slight downward gesture? See how it’s done with one motor? There’s no way [rectorsquid] designed this on paper, right?

Of course he didn’t (YouTube). Instead, he wrote a simulator that …read more

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Alas, Poor Yorick! He Hath Not Amazon Prime

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If you are looking around for a Halloween project, you might consider The Yorick Project from [ViennaMike]. As you can see in the video below, it marries a Raspberry Pi acting as an Amazon Alexa with an animatronic skull.

This isn’t the most technically demanding project, but it has a lot of potential for further hacking. The project includes a USB microphone, a servo controller, and an audio servo driver board. It looks like the audio servo board is controlling the jaw movement and based on the video, we wondered if you might do better running it completely in software. …read more

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Look at me with your Special Animatronic Eyes

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Animatronics for movies is often about making something that works and is reliable in the short term. It doesn’t have to be pretty, it doesn’t have to last forever. [Corporate Sellout]  shows us the minimalist approach to building animatronics with this pair of special eyes.  These eyes move in both the pan and tilt. Usually, that means a gimbal style mount. Not in this case. The mechanical assembly consists of with popsicle sticks, ping-pong balls, film canisters and dental floss.

The frame for the eyes is made of simple popsicle sticks hot glued together. The eyes themselves are simple ping-pong …read more

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Gawkerbot is Watching You

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While sick with the flu a few months ago, [CroMagnon] had a vision. A face with eyes that would follow you – no matter where you walked in the room. He brought this vision to life in the form of Gawkerbot. This is no static piece of art. Gawkerbot’s eyes slowly follow you as you walk through its field of vision. Once the robot has fixed its gaze upon you, the eyes glow blue. It makes one wonder if this is an art piece, of if the rest of the robot is about to pop through the wall and attack. …read more

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Raspberry Pi and Alexa Make Teddy Ruxpin Smarter than the Average Bear

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Behold the unholy union of Amazon’s Alexa and that feature-limited animatronic bear from the 80s, Teddy Ruxpin. Alexa Ruxpin?

As if stuffing Alexa inside a talking fish weren’t bad enough, now Amazon’s virtual assistant can talk to you through the creepy retro plush thanks to [Tinkernut]’s trip down memory lane. Having located a Teddy Ruxpin on eBay for far less than the original $70 that priced it out from under his childhood Christmas tree, [Tinkernut] quickly learned that major surgery would be necessary to revive the Ruxpin. The first video below shows the original servos being gutted and modern micro …read more

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Animatronic Cosplay Wings

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In recent years, Cosplay as a hobby has seen improvement in the props department by leaps and bounds. Thanks in part due to the rise of the Maker culture and the easy availability of design and manufacturing tools and processes. Case in point is this awesome set of Animatronic Wings that programmer [Nelson Stoldt] built for his daughter who wanted to be Nightmare Moon.

[Nelson] had no idea what he’d gotten himself in to when he answered “Sure, I can do that”. Making motorized cosplay wings that open up to 8 feet wide and close again at the flick of …read more

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Hackaday Prize Entry: Real Life XEyes

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There’s a lot of tech that goes into animatronics, cosplay, and costumes. For their Hackaday Prize entry, [Dasaki] and [Dylan] are taking the eyes in a costume or Halloween prop to the next level with animatronic eyes that look where the wearer of this crazy confabulation is looking. It’s XEyes in real life, and it promises to be a part of some very, very cool costumes.

The mechanics of this system are actually pretty simple — it’s just a few servos joined together to make a pair of robotic eyes move up and down, and left to right. This entire …read more

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Droolworthy Animatronic Stargate Horus Helmet

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It’s incredibly likely that, unless you own one of the original movie props, your Stargate Horus helmet is not as cool as [jeromekelty]’s. We say this with some confidence because [jerome] got access to the original molds and put in an incredible amount of time on the animatronics. (See his latest video embedded below.)

Surprisingly, a number of the parts for this amazing piece were bought off the shelf. The irises that open and close they eyes, for instance, were bought on eBay. This is not to downplay the amount of custom design, though. The mechanism that moves the feathers …read more

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