3 ms·
Those books are amazing. I wound up building a forge, buying a crucible, and making some tongs out of strap iron. One afternoon i had my mold ready. Fired up t
by jfoutz 8y ago
Those books are amazing. I wound up building a forge, buying a crucible, and making some tongs out of strap iron.
One afternoon i had my mold ready. Fired up the forge, and melted down some aluminum. Then i realized how wildly unprepared i was for dealing with molten metal. i managed to pour a little bit, but that was a fairly dumb risk.
came up with a new plan for a side loading forge, smaller crucible and better tongs. Then i went and bought a little sherline mill.
The book on casting is amazing, and i have no doubt most people can build real tools. but it's going to take a long time, and it's going to take several tries to get anything worth anything.
I don't regret any of the time i spent on it. And perhaps i should have given it a few more weekends. i feel like i got far enough along to get a sense of the scale of what Gingery did. It's amazing. I think he undersells how much skill he built up over 50(?) years. And i think anyone attempting this will realize how painfully unskilled they are. But there's enough there. you can get there if you're willing to put in the time.
- mhb_eng 8y agoOn the book front, I'd also recommend Foundations of Mechanical Accuracy by Wayne R. Moore. It's a great treatise on how you can measure things like one millionth of an inch, and has lots of incredible pictures. https://mitpress.mit.edu/books/foundations-mechanical-accuracy https://mitpress.mit.edu/books/foundations-mechanical-accura...
- paddy_m 8y agoGreat book!!! I'm working through it myself.
- mhb 8y agoLooks good, but it's out of print.
- jdblair 8y agohttps://www.ebay.com/itm/FOUNDATIONS-OF-MECHANICAL-ACCURACY-BY-WAYNE-R-MOORE-1970-FIRST-EDITION-NEAR-FINE/362572699593?hash=item546b0457c9:g:RXMAAOSw2RJcdZZH https://www.ebay.com/itm/FOUNDATIONS-OF-MECHANICAL-ACCURACY-...
- mhb_eng 8y agoThere are also a few pdf copies floating around that are acceptable quality.
- mekane8 8y agohttps://archive.org/details/FoundationsOfMechanicalAccuracy https://archive.org/details/FoundationsOfMechanicalAccuracy