Point well taken Roy, although I have contacted Homier several times, and wonder if I do exercise the option to return the lathe, if they will give me the "newer" style 7 X 12, or another of the older style, which is what I have. While both have their shortcomings, the older Homier does have some additional features not found on the newer style: oil ports, way wipers and lead screw extension. I will attempt to shim the headstock, as this seems to be far less complicated than cutting the tail stock base, as the tail stock does indicate true in all three planes. Regards, Nick
"roylowenthal <roylowenthal@...>" <roylowenthal@...> wrote: My thinking on a flycutter was primarily for surface finish. With
either an endmill or a flycutter it's going to require multiple
passes of light cuts. With no rational reason, I prefer the
appearance of the flycut surface; it's strictly aesthetics :-)
There is the issue of why not make it Homier's problem? I know
some of us (me), suffer from "male answer syndrome" and hate to leave
a problem personally unsolved. However, the posts pointing out that
this is a vendor QC problem, raise a valid point. As delivered, the
lathe was unsatisfactory; the vendor's low budget "fix" has not
corrected the problem; time for a refund or replacement machine.
Roy
--- In 7x12minilathe@..., Nick DeFeo <ntdefeo@y...> wrote:
Roy:
I am wondering if using end mills might be better suited in
correcting the base, due to the limited amount of stock that needs to
be removed from each surface, especially when quasi machining in a
horizontal plane. I have had some experience using flycutters years
ago (Bridgeport mill), and wonder if the milling attachment can
withstand the forces produced by the flycutter. The milling
attachment seems to be the most cost effective way to go, requiring
just a good angle plate and a suitable vice for the compound
assembly. Thanks for the excellent tip on getting this corrected with
a different method! Regards, Nick
"roylowenthal <roylowenthal@y...>" <roylowenthal@y...> wrote: A
milling machine is the nicest way, but, a cross-slide milling
attachment (Varmint Al's) and a fly cutter will work. Once the
errors are "mapped," mount the pieces (with shims) to indicate the
same errors. Take light cuts until the whole surface is machined,
reinstall & re-measure; correct any errors that crept in.
Roy
<<SNIP>>
To unsubscribe from this group, send an email to:
7x12minilathe-unsubscribe@...
Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
---------------------------------
Do you Yahoo!?
Yahoo! Mail Plus - Powerful. Affordable. Sign up now
