It’s actually Tims document he made it after looking at what mike did credit to both i think
Bill From: legacy-ornamental-mills@googlegroups.com [mailto:legacy-ornamental-mills@googlegroups.com] On Behalf Of MWF Sent: Tuesday, 2 January 2018 2:11 PM To: legacy-ornamental-mills@googlegroups.com Subject: RE: Congratulations to all and here is your trophy! Bill, Thanks for dredging that up. It is very useful. A huge "Thank you" is in order to Mike Pung for having produced this document. Happy New Year to all! Mac _____ _____ -----Original Message----- From: Bill Bulkeley Sent: Jan 1, 2018 9:11 PM To: legacy-ornamental-mills@googlegroups.com Subject: RE: Congratulations to all and here is your trophy! Digging around the archives i found this for you all that are interested in crank handle indexing but might be having trouble following it And how to do it http://artscopes.com/legacyornamentalmill/tools/pungs_index_method/pungs_index_method.html there is a nice chart tim did years ago that i think makes it easier to follow how to do it.. Bill From: legacy-ornamental-mills@googlegroups.com [mailto:legacy-ornamental-mills@googlegroups.com] On Behalf Of Okla Mike (Liltwisted) Sent: Tuesday, 2 January 2018 12:33 PM To: legacy-ornamental-mills@googlegroups.com Subject: Re: Congratulations to all and here is your trophy! Thanks Bill, By backing it off 1/19 per revolution, every flute gave up just a little but that .05", 19 times was enough to add a flute. There is always a way, CNC would have just been a number but I am See and SEE. LOL Oh and a little math. Mike OK On 1/1/2018 6:22 PM, Bill Bulkeley wrote: I see very clever mike I think I would have just done 18 and had the spaces a little wider than the flutes or widen the flutes a little Very clever your still the man Bill From: legacy-ornamental-mills@googlegroups.com [mailto:legacy-ornamental-mills@googlegroups.com] On Behalf Of Okla Mike (Liltwisted) Sent: Tuesday, 2 January 2018 10:56 AM To: legacy-ornamental-mills@googlegroups.com Subject: Re: Congratulations to all and here is your trophy! That is right, a 4.5 inch pitch when cranked on a 4 turns per inch acme thread will give you 18 turns to complete one revolution. Here's what I did. I clamped a piece of cardboard to the rail to use as a pointer and placed it to where I could point at the duplex gear face. Then on the duplex gear I made 19 marks, math was involved. I used a compass to draw a 6.05" circle. 6.05" X 3.14= a 19 inch circumference. So then I made a mark every inch with a whiteboard marker. I make my first cut on a mark, crank the handle and back it off one mark and rub off that mark. Repeat and it will give you the one extra index per revolution. If I had to make more than one, I would number them and keep track that way. Could you imagine trying to do this job with trying to find a pin and hole set-up? OK now let's see some cool stuff this year. Mike OK On 1/1/2018 2:41 PM, Bill Bulkeley wrote: Mike You got me the closest I can get is 18 divisions using a 4.5inch pitch 1 crank, not 19 too yearly in the year for my poor old brain you will have to enlighten me on this one Bill From: legacy-ornamental-mills@googlegroups.com [mailto:legacy-ornamental-mills@googlegroups.com] On Behalf Of Okla Mike (Liltwisted) Sent: Tuesday, 2 January 2018 5:59 AM To: legacy-ornamental-mills@googlegroups.com Subject: Re: Congratulations to all and here is your trophy! You are correct that I used the "Crank Handle Indexing" But what math would you use to create 19 indexes? I have no idea how heavy they turned out but I did what I could to lessen the load. Mike OK On 1/1/2018 12:50 PM, 'Curt George' via Legacy Ornamental Mills wrote: Very Nice Mike! I very much like your gear indexing concept... (Just for those who have not seen Mike's video... https://www.youtube.com/watch?v=oHgzEKnON-o <https://www.youtube.com/watch?v=oHgzEKnON-o&t=7s> &t=7s ) Now one of these days we need to take a better look at the Radio lathe/ wood chuck modifications (but that's another topic.) How heavy are those trophy s ? they are huge! Thanks for sharing with us Mike. Happy New Year! C.A.G. On Monday, January 1, 2018 12:38 PM, Okla Mike (Liltwisted) <mailto:legacym...@iglide.net> <legacym...@iglide.net> wrote: Well here is the first post of the year with my Wood Chuck. I have been making many trophy bases over the years that have gone in a lot of important events. Here are two of them. The Nascar Quicktrip 500 and the Arena Football AFL trophys. We will start with the 500. The black part that looks like a tire is what I make. I use a bird mouth to assemble then turn it round. Dyna-glide for scale You can see all I had to do to increase my Wood Chuck to swing 20" then true up the ends and glue on the top then I flush trim, round over the corners and put a 14 inch inset for the trophy top to set. Ta Da! Total of about 3 hours work. They seem to like it cause they have been having me make them for the last 6 years. Next we have the Arena Football trophy. I don't have as many picture of it though. Again it is, as you can see, the part they painted. Then they inlaid the flutes with polished metal and then assembled. On this one I just used a 22.5 cut, it's only 7.5" in diameter and was easy to control. But here is the fun part, the flutes! They were supposed to be 5/8" flutes with 5/8 space. Do the math, it's 19 indexes. How did I do it?????????????? I'll leave you with that. More later Mike OK <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> Virus-free. <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> www.avg.com -- You received this message because you are subscribed to the Google Groups "Legacy Ornamental Mills" group. To unsubscribe from this group and stop receiving emails from it, send an email to legacy-ornamental-mills+unsubscr...@googlegroups.com. To post to this group, send email to legacy-ornamental-mills@googlegroups.com. Visit this group at https://groups.google.com/group/legacy-ornamental-mills. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Legacy Ornamental Mills" group. To unsubscribe from this group and stop receiving emails from it, send an email to legacy-ornamental-mills+unsubscr...@googlegroups.com. 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