Since most people will not read anything longer than 3 sentences. We need something about that long for the "how to build" introduction. It needs to explain...
There was a problem during maintenance of hardware at Yahoo last week. A small percentage of messages were not distributed. Yahoo is aware of the problem and...
It seems like Yahoo had an hick-up again, this time just messing up the "updates in your groups" e-mails. It should just be those that have selected the...
After a lot of search I have localized a inert materials seller in Greece and I have finally received some bags of very fine SiO2 sand and finally a bag...
This was sent out over a year ago but was posted yesterday. http://www.xfmnewscenter.com/news/news.php?cat=Technology&title=4+simple%2C+cheap+tools+for+Africa...
I hope this link makes it through intact. I am at work and I can't get to TINYURL to shorten it. The proxy here is very strict. ;-) Heavy Duty Drill Press from...
Hi all, I thought some of you might be interested to see some of the images I've been coming up with for the concrete lathe. Most of the work up till now has ...
Hi, Its probably been asked before, but does anybody know a good supplier for large (1 gal -55 gal drum) of low viscosity resin epoxy that could be used for...
You can watch it here-- http://www.pbs.org/newshour/rundown/2011/07/watch-live-atlantis-launch-1126-am-et.html 25 minutes to the final launch of the shuttle. ...
Hey Pat or somebody else who has built a 'classic' multimachine with automotive ball bearing spindle, What kind of runout have you achieved with the bearings...
http://www.youtube.com/watch?v=Aqd7-u2oQ18 we are modifying this engine to use ethanol & riccinus leaves extract fuel for power our grinding wheel and others...
Using an engine block as a headstock limits the size of the lathe to a 14 to 16" swing which is too large for many many people. I thought of the engine block...
Hello Group What is the biggest problem to build this machine? How to make the round ways, with out a machine shop? Can it be made without any welding? With...
Shrinking a Yeomans lathe way down is a problem. If you shrink the carriage too much there won't be enough weight to hold it down. BUT suppose you raise the...
V belts and aluminum pulleys have always been a problem for me. Tighten belts so that they won't slip while milling steel seems to absorb too much (almost...
Dear Costas "Uncle Dave" wrote up a nice and progressive summery, didn't he. I cannot find my book 2, the lathe book, I think. That was the one that...
A smaller version of the concrete lathe is going to be necessary if we plan to get one to Cairo in early October. It would also be easier to get publicity with...
Grinding your own cutting tools is vital to low cost machining but I have difficulty understanding the instructions. Just suppose someone could translate the...
Shannon DeWolfe found about the Yeomans concrete technique after I had searched for years and failed. Now Shannon got the mistaken x rating removed from the...
Tyler added 2 drawings to the photo folder "02 lathe ways level detector" The critical parts are the link between the plum bob and the indicator arm and the...
http://groups.yahoo.com/group/Multimachine-Concrete-Machine-Tools/ Maybe another Yahoo group screwup Would someone who is not a concrete lathe group member and...
After deleting this message from the message archive, I put Denny on moderated status until he gets his email account back from the spam hacker sob. About the...
