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06-30-2015, 07:05 PM | #21 | |
Senior Member
Join Date: May 2010
Location: Bucks Co, Pa
Posts: 3,740
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Re: Checking Head Surface for Flat?
Mike! My head is swimming! I can't figure out if you impressed me with your intelligence or dazzled me with BS LOL. I went to school in the late fifties, early sixties and there was no NC back then. In the mid seventies, I was running a P&W Jig borer that was NC and I had to learn something of the X-Y coordinates to set up the work on the machine. I didn't like it. I went back to figuring die clearances and related stuff and then on to model making later. Hence the trade has moved on. A friend showed a turning center at work one day and I was amazed at what in could do in seconds. I know I'm a dinosaur with this stuff. But I think I'm correct in this ,at least one could check for warpage by putting it on four Jo Blocks or by rocking it on a do all surface plate. About flatness off a machine, The Blanchards I have run probably wouldn't give better than .002 flatness anyway, unless you let it spark off for a while. Wonderful machine though!
Terry Quote:
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06-30-2015, 08:13 PM | #22 | ||
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Join Date: May 2010
Location: Michigan / Ontario border, Sarnia, Ontario. 50 miles from Detroit and 150 from Toronto.
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Re: Checking Head Surface for Flat?
Quote:
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P.s. The name is a long standing joke in case you didn't understand ! |
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06-30-2015, 08:18 PM | #23 |
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Join Date: May 2010
Location: Bowling Green, KY
Posts: 49
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Re: Checking Head Surface for Flat?
I.P.STANDING WAS A WRITER OF NOVELS! "THE YELLOW STREAM" by I.P.STANDING!
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06-30-2015, 08:26 PM | #24 |
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Location: Bucks County, PA
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Re: Checking Head Surface for Flat?
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06-30-2015, 08:51 PM | #25 |
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Location: Michigan / Ontario border, Sarnia, Ontario. 50 miles from Detroit and 150 from Toronto.
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Re: Checking Head Surface for Flat?
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