It been some time since I’ve updated this blog. While I have designed and made quite a few things, it’s been at the very bottom of my list to update this blog. Anyways, here are a few things I’ve worked on or am working on.
New RTJ gage
So, in an effort to simplify the manufacturing and generalize the usage of the gage I have redesigned it. With 3/4″ of travel it will allow for the use of almost any attachment along with the balls that typically fit something like this.
Still will take some time to actually manufacture it but whatever.
A quick gage for a customer
These were commissioned from a customer for the quick checking of a particular size on a production job.
Nothing too spectacular there.
I’ve worked on a few other things such as the forklift safety system. This device was meant to be attached to the forklift and engage a horn when the forklift went to fast. It was completed but the company no longer required it.
Anyways, time to start some more interesting projects in the future.
I’ve decided to start a new Youtube channel simply because I feel as though adding my projects and the things that I like to a video channel will drive me in ways I hadn’t had before. Thus far, I have 0 subscribers (aside from myself) and I’m genuinely curious to see how well I can make a Youtube channel work out. I believe I have some interesting things to share and some boring but popular things to share as well and a new Youtube channel that explores all those things.
Not the most graceful URL but I will get a better one once I get some subscribers and I’ve been around for a while. I will explore things that I do such as electronics, gaming, machining, photography and whatever else I come across.
Here’s a video detailing something mundane, my calculator collection.
So, feel free to look at my channel, subscribe and like a video or two. 🙂
Well, I was looking at my site and noticed that my last entry was November and it was the very project I’m starting to finish right now.
This is my Remote indicator. It’s a tool I developed after having found that standard indicators are a pain in the ass in some circumstances. While you can bash something together with off the shelf parts like say, a Mitutoyo digital dial and a SPC box, that option can be pretty expensive.
Now I’m going to start developing the next version while I test out this one. The next one will be slimmer, more efficient and more attractive. There will be an optional Infrared communication port for it so when it’s sitting inside a deep bore or whatever ,it can still be read.
My new office is filling up, now I need to move some of my test equipment in and start developing. Truth be told though, I have been developing some interesting things and soon I will post them here on the blog again. It’s been a while since I’ve felt like posting about the things I make but it’s always a good time to keep a good record of the things you do.
Like I’ve had to say many times before, it’s been a while since I’ve posted. It’s not because I haven’t been doing anything but because I simply haven’t taken any real pictures of anything crazy. Maybe I’ll post a bit later. First to post a few images that I haven’t posted as yet. They’ve been sitting here on the server for quite some time but i know people like these images so I’m not going to do a comparison, just post 🙂
For the last little bit I’ve been working on a small EDM prototype for use on large parts, pipe sections or for use in the field. While they do make and sell these things, the vast majority of them require the use of vibratory assistance, aren’t terribly accurate and are relatively low powered. I intend to make one that is accurate and could potentially be used as a ram EDM in a pinch. Also, I’d like it to be able to use copper and graphite electrodes so polarity reversal is necessary.
I’m currently trying to come up with ways to mount this guy on magnetic bases but also allow for small amounts of fine adjustment so that if there is a need for precision work, the unit can be dialed in. Right now the coupling is made of two pieces of steel. I’m going to replace one of them with nylon to reduce noise. I was going to use a spider coupler with rubber in between but I didn’t have one kicking around on the weekend when I was making it so I just made my own.
So next things next, the prototype electronics. Right now I’m simply going to use what I have laying around, so a TM1638 display, a cheap chinese stepper driver with a toshiba stepper driver and I opted for an Arduino to drive the motor. I will be making a full fledged PCB that will nicely fit in a box but I need to get the pulse generator and sensory circuits working first, then I can integrate them fully on to one PCB.
Well, anyways, I have quite a bit more work to do for this project. Even a single axis CNC can be a little more tricky since it’s doing more than simply positioning. A ram EDM is a dynamic machine that reacts to the sensory input to keep the cut running smoothly and with appropriate voltage and gap settings.
Yes, summer is almost over and it’s been about the whole summer that I haven’t posted anything. That’s not to say that I haven’t been working on anything though. Here are a few of the things I’ve been working on.
This project hasn’t gone as quickly as I had hoped. I’ve been working mostly on the SONAR portion of it but frankly this summer has been very busy work-wise and thus I’ve been at a loss for getting stuff done. I’ve also been working on a viable, yet inexpensive depth sensor for the craft. For this I have to give a shout out to Farnell/Newark Canada who were kind enough to give me a sensor for the occasion. Visit them at http://canada.newark.com or http://element14.com
With this device I can easily keep an accurate depth reading up to my limit of 130ft. Yes the depth is arbitrary but that’s a good depth for most lakes around here. The idea first is to simply plunge the chassis down into the depths and record the images recorded from the main cabinet.
Well, there’s not much to her but perhaps I can get it dipped into a lake before the snow flies.
Yes, I’ve been working on games again. It’s a fun diversion for a while and it’s been a while since I’ve made anything substantial. Here’s a couple of screenshots
Anyways, aside from that I’m working on a basic design for a 2D stepper driven table for use with a stamping head but realistically I haven’t had the time to do anything with that.