4 ms·
It's interesting to get more precise and accurate machines out of the ones came before. These days, if you want to get milling and grinding down to 1 micron wi
by paypalcust83 7y ago
It's interesting to get more precise and accurate machines out of the ones came before.
These days, if you want to get milling and grinding down to 1 micron without lapping using only your own expertise and some parts from eBay (air bearings and precision-ground slabs):
https://youtu.be/sFrVdoOhu1Q https://youtu.be/sFrVdoOhu1Q
The creator (Dan Gelbart) demonstrates nitrogen-tight parts without bearings, and claims zero wear or lubrication needs.
#AvEclub
- jbay 7y agoIt wasn't nearly so easy. Dan hand-scraped in several surfaces on the lathe; for example the headstock, to get the axis parallel to the ways, and so on.