detoured

4 Articles

Detoured: Caltech’s Hackerspace

April 23, 2018 by 1 Comment

Over the last few months, the folks over at the SupplyFrame Design Lab, home to Hackaday meetups, the Hackaday Superconference, and far, far too many interesting tools, have been spending their time visiting workshops and hackerspaces to see how they tick. Staff Designer of the Design Lab, [Majenta Strongheart], recently took a trip down the road to Caltech to check out their hackerspace. Actually, it’s a rapid prototyping lab, but a rose by any other name…

The prototyping lab at Caltech exists for a few reasons. The first, and most important, are the graduate students. This is a research facility, after all, and with research comes the need to make stuff. Whether that’s parts for biomechanical fixtures, seismology experiments, or parts for a radio telescope, there’s always going to be a need to make mechanical parts. The rapid prototyping lab is also available to undergraduates. Many of the courses at Caltech allow students to build robots. For example, when the DesignLab staff was filming, the students in Mechanical Engineering 72 were taking part in Tank Wars, a robot competition. Here, students built little rovers built to climb over obstacles and traverse terrain.

As far as tech goes, this is a real shop. There are vintage knee mills, manual lathes, but also fancy CNC lathes, Tormach mills, and laser cutters galore. The amount of tooling in this lab has slowly accumulated over decades, and it shows. Right next to the bright white Tormach, you’ll find drill presses that are just that shade of industrial green. It’s a wonderful space, and we’re happy the faculty and students at Caltech allowed us to take a look.

You can check out the video below.

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Detoured: RF And Film

April 4, 2018 by 8 Comments

The technology behind capturing aerial video is so unbearably cool. Not only do you have fancy cameras that cost as much as a car, you also have remote control camera mounts on helicopters and amazing microwave links going to the ground. This isn’t your typical FPV setup on a quadcopter; there are jet turbines and S-band transmitters here.

One of the people behind these amazing aerial shots is [Greg Johnson] of RF Film based out of Whiteman airport in sunny southern California. He’s done work for Black Panther, several fo the Fast & Furious films, Marvel movies, and is working on the new Top Gun reboot. As part of the Supplyframe Design Lab’s Detoured series, lead Staff Designer [Majenta Strongheart] visited RF Film to take a look at what goes into getting high-quality images from aerial video platforms.

[Greg] got his start at a helicopter company in Michigan, and eventually moved up to working for ESPN, shooting video of offshore speedboat races. There’s no other way to do this than by the air, but there are problems. You need to get video to the ground somehow, and that means microwave transmitters. [Greg] learned all of this by simply doing it, demonstrating some hacker cred. In fact, some of the first remote control systems he built were built around sprinkler systems.

Now, [Greg]’s work is significantly more advanced than modified sprinkler systems. He’s making custom hardware for 1080 cameras worn in a hat for drag racing. There are gimbals that roll a camera around its axis, and all of this is custom made in [Greg]’s shop.

There’s a lot of work that goes into producing video for aerial photography, and it’s much more complex than sticking a runcam on a quad. There’s antenna design, FCC regs, and custom robots that point the camera where it needs to be. RF Films is one of the best in the business, and we’d like to thank them for giving us a glimpse into their shop and workflow.

You can check out the video tour of the shop below.

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Detoured: Inside MachineHistories

March 7, 2018 by 18 Comments

When designers and architects need a fancy centerpiece, a design element, or even some wall sconces, they don’t head over to the machine shop by themselves. They get someone else, who owns some fancy machines, knows how to use those fancy machines, and can create anything out of wood, foam, or metal to do the fabrication for them. Think of these companies as artisan contractors, capable of turning whatever an architect thinks of into a real, tangible object.

One of these such companies is MachineHistories, a joint venture between [Steven Joyner] and [Jason Pilarsky], who work in the medium of computer code and CNC programming. As part of the SupplyFrame Design Lab’s Detoured series, lead Staff Designer [Majenta Strongheart] takes us along for a tour of MachineHistories to figure out how this collaboration actually works.

This collaboration began at the ArtCenter College of Design where [Steven] and [Jason] spent most of their time working in the shop. Eventually, they realized they didn’t actually need the ArtCenter and decided to sign a lease and strike out on their own. The first tools in their new shop were just a 3-axis CNC and a laser cutter, but MachineHistories gradually expanded to enormous five-axis machines and other incredible tools. These machines are put to work creating works of art for architectural and design installations, ranging from futuristic chairs, fine furniture, to sculptures and even new designs for simple home items.

The skill and craftsmanship that goes into these works of art are beyond compare, but this is a great insight into how all those manufactured panels, design elements, and artistic accents are created, and one that shows you can do anything, provided you have the right tools.

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Detoured: Fabbing At The Art Institute Of Chicago

February 28, 2018 by 11 Comments

[Majenta Strongheart] is one of the talented folks who works at the SupplyFrame Design Lab, home to dozens of Hackaday meetups, the Hackaday Superconference, and when the shop floor isn’t filled with chairs, is the place where tons of awesome projects are fabricated. [Majenta]’s role at the Design Lab is a Staff Designer, where she’s responsible for working the machines, and holds the distinction of being in the room when the SawStop kicked for the first time. Don’t fret: it was mirrored acrylic.

Among [Majenta]’s other duties at the Design Lab is on the social media front, showing off the capabilities of other design spaces around the country. Her first video in this series is from her alma mater, the Art Institute of Chicago. In this video, [Majenta] takes a look at the incredible fabrication facilities found here.

The tour begins in an exceptionally well-equipped wood shop kitted out with panel saws, spindle sanders, bandsaws, and not enough clamps. From there, the tour moves over to the metal shop and — unique for the city of Chicago — a forge. A long time ago, after Philadelphia and New York were the tech centers of America, and before the Bay Area was the tech center of America, Chicago made everything. The forge at the Art Institute of Chicago is the last remaining place in the city where metal casting takes place. This space was grandfathered in, and still remains a place where students can cast objects out of bronze and aluminum.

The Art Institute of Chicago is a very, very well equipped space full of enough tools to make anything you want. If you’re looking for some inspiration on what your basement, garage, or local hackerspace should look like, you need only look at [Majenta]’s tour. You can check out the entire video below.

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