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Woodturning (rec.crafts.woodturning) To discuss tools, techniques, styles, materials, shows and competitions, education and educational materials related to woodturning. All skill levels are welcome, from art turners to production turners, beginners to masters. |
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#1
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lathe bed design
have not read the entire thing but it looks interesting https://archive.org/details/lathebeddesign00hornrich |
#2
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lathe bed design
On Wednesday, March 22, 2017 at 7:03:33 PM UTC-5, Electric Comet wrote:
have not read the entire thing but it looks interesting https://archive.org/details/lathebeddesign00hornrich I didn't read it either. But I can't understand how you could write a thesis or lengthy paper on this subject. Remember lathe beds can also be two planks or wood joists on edge. Conover lathes use this design for the lathe bed. Anytime you can just stand two joists on edge close together and have them function perfectly fine, it can't be too complicated. About as involved as making sure the pulleys on the motor line up with the pulleys on the headstock. Not too complicated. |
#3
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lathe bed design
" wrote in
: I didn't read it either. But I can't understand how you could write a thesis or lengthy paper on this subject. Remember lathe beds can also be two planks or wood joists on edge. Conover lathes use this design for the lathe bed. Anytime you can just stand two joists on edge close together and have them function perfectly fine, it can't be too complicated. About as involved as making sure the pulleys on the motor line up with the pulleys on the headstock. Not too complicated. Depends on what you're doing with your lathe... For turning between centers, two nails is good enough. Your precision comes from turning the piece round. For an operation like drilling, the bed design makes a difference. If your bed is flexing and moving, you won't get an accurate hole at all. It could actually move enough to break a bit. I haven't looked at the article, but I suspect much of it refers to machinist lathes. There, the bed design is absolutely critical. The cross slide rides on it and the tailstock rides on it, and being out by 1/32" over 3" is huge! Puckdropper -- http://www.puckdroppersplace.us/rec.woodworking A mini archive of some of rec.woodworking's best and worst! |
#4
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lathe bed design
On Wed, 22 Mar 2017 18:23:42 -0700 (PDT)
" wrote: I didn't read it either. But I can't understand how you could write a thesis or lengthy paper on this subject. Remember lathe beds can a sign of the times as that was written long ago and it was worthwhile to impart the knowledge into the entire trade also be two planks or wood joists on edge. Conover lathes use this he makes a brief mention of the wood beds with a quick history |
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