Sunday, November 25, 2012
An important aspect of maintaining a straight razor is ensuring your razor (and shaving brush) dry thoroughly after each use. Keeping these items dry will prevent the high carbon steel blade from rusting and your brush from deteriorating or building up soap scum. A shaving stand also helps prevent the razor's edge from being nicked or the brush's bristles from being crushed.
Stands can vary from expensive store bought models to crudely bent coat hangers. I thought a stand would make a great laser cutting project so I set out to make my own! After some online searching, I found a shaving stand design developed for a double edged (or similar) razor at r/wickededge. I adapted the design to accommodate my straight razor and laser cut the pieces from 1/8" cherry. After a bit of gluing and varnishing my stand turned out looking pretty sharp (shaving pun intended, har-har). If you're interested in making your own, I've shared the shaving stand design here.
Thursday, November 15, 2012
After a decent number of requests for the source code used on my METAR weather reporter I made in 2010, I've decided to make it more readily available (see below for source). Shown above is a photo of one individual's version in action.
If you haven't already, you'll need to download the latest versions of Arduino and Processing. The Processing sketch also requires an appropriate font file to run correctly. Place the font ".vlw" file in a folder called "data" in the same directory as the Processing sketch and change the font name in the Processing sketch to match the ".vlw" font file name (if you chose to use a different font than the one below). After this, run the Processing sketch on your computer and load the Arduino sketch onto your board with lcd character display connected according to the pinout noted in the code. The Arduino will also require a USB serial connection to communicate with the Processing program. My code is currently set up to report KSAC weather, but it's easy to change the weather reporting location. Simply edit the airport identifier at the two locations in the Processing sketch to the one you're interested in. Happy coding and safe flying!
METAR code for Processing
Processing Font Files
METAR code for Arduino
Monday, November 12, 2012
I've uploaded the build files here:
Geogram ONE revised case
Geogram ONE revised acrylic faceplate
**Note: the new case design requires 8, 3/8" #4 screws
Tuesday, November 6, 2012
Awhile back I supported the Kickstarter "Open Source Tracking Device" project which later became known as Geogram ONE. For supporting this project I was given a tracking device circuit board, an antenna, and lipo battery. The tracking device works by connecting to the GSM cell network and relaying it's GPS coordinates to any phone or computer via text message. You can set "geo fences" or speed/acceleration triggers to send you automatic alerts as well.
Because it relies on the cell network, you need a SIM card for it to work properly. Through online forums I discovered Telna Mobile, which offers 1000 free texts a month for $20/year with no monthly fees or minimum voice usage. This offer was hard to beat, so I bought my SIM card and fired up the tracker!
The loose circuit board, antenna, and battery didn't have a nice form factor, so I set about designing an enclosure in Google Sketchup and Inkscape. I 3D printed the ABS base with cutouts for the antenna and USB charging connection. The face is laser cut and engraved from 1/8" clear acrylic. If you were part of the Kickstarter campaign and have your own tracker, I've included the models below so you can build your own.
I'm currently thinking of fun projects/activities one might do with a tracking device. Some of my ideas so far have been: Mail the tracker to someone and record the route it takes; Make a collar for a cat and see what yards it's trekking through; Some sort of cool mobile geocache? If you have any ideas, I'd love to hear them!
Here are the files for building this basic enclosure:
Google Sketchup Model
STL format of above model
SVG of Acrylic faceplate
You'll also need 4, 3/8" #4 machine screws to hold down the face plate. Happy building!
Monday, November 5, 2012
I've designed a few parts using the modeling software Google Sketchup, but I usually check the model sharing website, Thingiverse, to see if someone has already shared a design for an item I want to create. Below are some of the first item's I've printed including, a lens cap and scuba mask mount for my GoPro (both from Thingiverse) and an antenna cap to protect the car cover on my 55 Ford Fairlane.
Thursday, September 6, 2012
All of the production takes place in my rented bedroom in Santa Paula, so as you might imagine, I'm always low on space! I've recently added a vinyl cutter to the mix and will soon be receiving a 3D printer as well, so a larger place may be in order soon.
Many customer designs I work on myself, but occasionally I contract the design work when I need fast results or am busy with other things. I enjoy being able to decide how much time and work I put into the business.
Special thanks to Elkan Hwang for producing our logo and Nicole Corpuz for photographing so many of our products!
Thursday, June 28, 2012
Friday, February 24, 2012
|5th||Soling||59||PLHS||Bruce Hayes||4||4||4||5||(6 DNC)||6 DNC||29||23|
Thursday, February 23, 2012
Tuesday, January 24, 2012
Saturday, January 21, 2012
Not all of my work each day involves mechanical design. A large portion of what I have been doing recently has been programming and automation of the gel dispensers I began designing when I first started working for Applied. Below is a video showing the current stage in the development of my optical character recognition (OCR) and networking software. This LabVIEW software will allow one of our customers to create an automated production line free of paper records.