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Topic: How were changers made back in the 60s? |
Liam Sullins
From:
Dayton, Ohio
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Posted 24 Feb 2021 5:29 pm |
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I've had this question for a while, how did Sho Bud and Emmons make their changers? I wouldn't think CNC would be around at that time. So how did they do it?
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66 Sho~Bud Fingertip |
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Kelcey ONeil
From:
Sevierville, TN
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Posted 24 Feb 2021 11:19 pm
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Liam,
You’re correct, CNC was not in the picture at the time. They would have been profiled with a jig or forming tool, with a jig for boring the holes as well. Some parts would have had a fixture on a milling machine, with the depth of the mill and the travel of the table set particularly, so that each part was the same. |
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Kevin Horn
From:
Iowa, USA
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Posted 25 Feb 2021 3:04 am
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| To add to Liam's question, when did CNC become the "norm" in making changers and who led the way? |
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John Sluszny
From:
Brussels, Belgium
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Posted 25 Feb 2021 9:39 am
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| CNC ??????? Thanks ! |
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John Sluszny
From:
Brussels, Belgium
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Posted 25 Feb 2021 9:50 am
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OK, got it !
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Fred Justice
From:
Mesa, Arizona
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Posted 25 Feb 2021 10:18 am
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I'm thinking stamping out the raise and lower bars might have entered into the process at one point or another.
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Email: azpedalman@gmail.com
Phone: 480-235-8797 |
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Chance Wilson
From:
California, USA
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Posted 25 Feb 2021 1:22 pm
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| Some of the cast aluminum bits were just ground, polished & drilled. Hartley Peavey started making CNC Spanish guitars in 1977. |
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Russ Wever
From:
Kansas City
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Posted 5 Mar 2021 12:44 am
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In production work, punch-tape
for numerically-controlled
machining preceeded CNC.
~> click
~Rw
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www.russface
www.russguru |
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Johnie King
From:
Tennessee, USA
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Posted 5 Mar 2021 11:23 am
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| Ross Shaffer has a lot of good videos on YouTube on how he builds the new Sierra steel. |
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Ian Rae
From:
Redditch, England
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Posted 5 Mar 2021 5:07 pm
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So he does, especially the one where he baths the hogs. But I think the question is more about how Shot Jackson made his.
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Make sleeping dogs tell the truth!
Homebuilt keyless U12 7x5, Excel keyless U12 8x8, Williams keyless U12 7x8, Telonics rack and 15" cabs |
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