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Thursday, September 17, 2009
Vid-yo
Just a quick video from today. This is basically what I do all day right now... and yeah that is the sound of the motor. Imagine 4 of those going at once and that's what it's like. That's why I like to listen to tunes. It also helps me focus. I was just turning a cylinder at 3.00 mm for a tool. I have to do only half at a time since the tool rest isn't wide enough to cover the 20.00 mm long I wanted. It's sort of dumb but you get used to it I guess.
Monday, September 14, 2009
Wait, wait
This is what I've been doing, this is what I've been doing...
I've basically been sitting in front of the lathe for the last 2 weeks straight and have gotten pretty decent at it. Just making some more tools.
This first one is a 3 toothed cutter. I have to finish the knurling part of it and also harden the steel. It is quite difficult to get those 3 little faces flat and even and to the right angles. Each end takes me a few days to complete. And of course there are tolerances to be aware of. All my measurements are within 2-3 hundredths of a millimeter.
This next one is a chamfering tool. I've done part of it but not enough worth taking pictures of.
This last one is a polishing tool. It's about 180mm x 6mm x 2mm and is tapered to 0.5mm at the point. Took me about 3 hours and one painful cut on the finger.
I'll post more pictures as I complete more on these projects...
Friday, September 4, 2009
New girlfriend
Last week I moved on to the turning part of the course. I was told when I started that I was to receive a new girlfriend. Now I am a little unimpressed with this since I wasn't ready to be dating and well, it's a mechanical lathe. I have to clean it and make sure it doesn't rust, and generally take care of it. Unfortunately it returns none of the favors, unless you count the work I can achieve using it. But I tell you it's just not the same...
So I decided to take a few pictures with my new gal, who shall remain unnamed at this point. Here is the first of I'm sure many pictures behind this "beauty":
The majority of this week consisted of using hand gravers to make perfect cylinders with the lathe. I am now capable of turning perfect cylinders accurate to within 1/100th of a millimeter. I've now moved on to making 4 more tools for watchmaking. They all are made of steel and I will have some pictures when I finish them. But for now, here's a picture of the start of a cylinder I was doing for practice:
Anyways, I will be doing this for more than a few weeks I'm sure so don't expect too many new and interesting things on the watchmaking front.
Random thought #2
- I don't understand the purpose of the line, "I don't need to drink to have fun." Great, no one does. But why start a fire with flint and sticks when they've invented the lighter?
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