And what country can preserve its liberties if their rulers are not warned from time to time that their people preserve the spirit of resistance? Let them take arms. The remedy is to set them right as to facts, pardon and pacify them. What signify a few lives lost in a century or two? The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants.
I have seen some precision machining in my time...but this....this take the cake. I showed this to my boss who is a Retired Navy LDO Captain, he could not believe it. And he was in charge of overseeing all maintenance on the Atlantic surface fleet!
Air bearing (actually Nitrogen) machines. My micrometer sets measure to .0001".These these machines can get down to low millionths of an inch. No mechanical bearings can match this degree of accuracy.
VERY carefully.
ReplyDeleteI have seen some precision machining in my time...but this....this take the cake. I showed this to my boss who is a Retired Navy LDO Captain, he could not believe it. And he was in charge of overseeing all maintenance on the Atlantic surface fleet!
ReplyDeleteThat's crazy.....I wonder how many times it took to get that right....
ReplyDeleteE.D.M. Then polish.
ReplyDeleteAir bearing (actually Nitrogen) machines. My micrometer sets measure to
ReplyDelete.0001".These these machines can get down to low millionths of an inch.
No mechanical bearings can match this degree of accuracy.
Aliens.
ReplyDelete