- Joined
- Mar 2, 2018
- Messages
- 232
I've been making some parts on the lathe by painting on a layer of Dykem, and scratching out some lines with digital calipers. Twiddling the calipers to an exact measurement is kind of tedious, so I began to contemplate using my gauge blocks. I COULD do that, but it seems like a silly use of my time, wringing them together, using them to set the caliper, all so I can scratch some approximate marks that are like 0.003" thick. For one thing, I would have to dig them out from the very bottom of a storage tote. Where I apparently put them for posterior. Uh. Posterity.
This made me realize that I have NEVER used my gauge blocks for ANYTHING. I have no use for them. I just bought a set, because the history of gauge blocks is pretty cool. Johansson and Henry Ford and all that. Even my cheap B set is accurate to millionths of an inch. It's kind of insane. Plus This Old Tony uses them for such and stuff. I think.
So that got me thinking about dumb things I own, and never use. I had a surface plate that I had never actually used for any metrology. One day, I decided to use it as a lapping plate for something. Then I did some reading about why that's a horrifying and evil thing to do, and I went out and bought a new, bigger, better surface plate, complete with a stand. I made a fancy velvet-lined wooden cover for it, and I used my vinyl cutter to print 'METROLOGY USE ONLY" on the cover. The top looks moldy, because the roof started leaking on it, and it got moldy. (At least all the recycled junk pile materials were essentially free.)
I have never had that cover off. I have no real use for the thing. Any use I might have for the thing would be served perfectly well by the smaller, cheaper, less ridiculous, but still ridiculous plate I have designated for flattening and sharpening use only.
This made me realize that I have NEVER used my gauge blocks for ANYTHING. I have no use for them. I just bought a set, because the history of gauge blocks is pretty cool. Johansson and Henry Ford and all that. Even my cheap B set is accurate to millionths of an inch. It's kind of insane. Plus This Old Tony uses them for such and stuff. I think.
So that got me thinking about dumb things I own, and never use. I had a surface plate that I had never actually used for any metrology. One day, I decided to use it as a lapping plate for something. Then I did some reading about why that's a horrifying and evil thing to do, and I went out and bought a new, bigger, better surface plate, complete with a stand. I made a fancy velvet-lined wooden cover for it, and I used my vinyl cutter to print 'METROLOGY USE ONLY" on the cover. The top looks moldy, because the roof started leaking on it, and it got moldy. (At least all the recycled junk pile materials were essentially free.)
I have never had that cover off. I have no real use for the thing. Any use I might have for the thing would be served perfectly well by the smaller, cheaper, less ridiculous, but still ridiculous plate I have designated for flattening and sharpening use only.
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