Re: Back to the Wall was Back to O rings

2003-03-14 Thread Anthony Dixon
Yup, Dem Hobbits can sure run fast after dem Duchess's though!. I also know now why the Redwoods can grow for hundreds of years.- Because it takes that long for a K27 to get to them before they can be chopped down!. (She'

Re: Back to the Wall was Back to O rings

2003-03-14 Thread Anthony Dixon
Hi Geoff, We are pleased to aim!. Do not forget your digital camera and count your pixels!. Suggest you check out the G1MRA Steaming calender for "local events". (Issue 196 arrived yesterday in the Bay Area). I see at least one that is listed to run regularly based somewhere Cornwall. T

Re: Back to the Wall was Back to O rings

2003-03-14 Thread Geoff Spenceley
> Hi Tony and Peter, Thanks for all the tips for my trip.I'll note (print your Emails) and take them with me. My nepwhew is a train nut, so it looks promising! Lots of things to do! Thanks again! Geoff. Hi Geoff, Sounds as if you are heading "back home" for a while?. Lucky you!. If

Accucraft live steam Daylight GS-4: It's for real!

2003-03-14 Thread Jeffrey Williams
Over the past year, there's been a lot of tantalizing hints about a live steam SP Daylight GS-4 from Accucraft. St. Aubin Station started taking deposits on this loco nine months ago. Being one of the world's greatest optimists, I plunked down my deposit. Now I've got some confidence that I will

Re: Back to the Wall was Back to O rings

2003-03-14 Thread Jeffrey Williams
Funny how the names of all of the RR lines and towns Tony refers in JoE (Jolly old England) sound like they are lifted right out of "Lord of the Rings"!! Towns in Hobbitshire! On the other hand, Tony does have certain physical characteristics.. === Anthony Dixon wrote: > > Hi G

K copper man . . . Super Hero?

2003-03-14 Thread Gary
You got the banter perfect Harry! After you leave they believe there is a new super hero called K Copperman or else they think you are a "copper" and hide their stash each time you walk into their awarness. Vance, I know, . . . I've searched for years. But lately most of them stare no matte

Re: Wheel Castings

2003-03-14 Thread Harry Wade
At 04:47 PM 3/14/03 -0700, you wrote: >Harry, there are casting foundries around to do brass, bronze, etc., >but try to find one that will do grey iron! They just stare at you . . . > -vance- Vance, I know, . . . I've searched for years. But lately most of them stare no matter what I a

RE: Wheel Castings

2003-03-14 Thread XXYZ
> Ken, thanks for the additional info on the jewelry production. I love > the idea of printing a wax pattern for each piece to be made. You can > do this from machineable wax on a CNC mill, of course, but it's slow > enough that the expense doesn't seem worthwhile. But it sounds like > the wax

Re: Wheel Castings

2003-03-14 Thread Vance Bass
Ken, thanks for the additional info on the jewelry production. I love the idea of printing a wax pattern for each piece to be made. You can do this from machineable wax on a CNC mill, of course, but it's slow enough that the expense doesn't seem worthwhile. But it sounds like the wax printer

RE: glitching

2003-03-14 Thread Chuck Walters
Sandy loam soil! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Phil Paskos Sent: Friday, March 14, 2003 5:16 PM To: Multiple recipients of sslivesteam Subject: Re: glitching Good news on the track being straight and true as well as the layout being flat

Re: Wheel Castings

2003-03-14 Thread Robert Gehrig
Art I had a brain fart. You are absolutely correct in that it is close enough to 1:24 that it will not matter. I was too wrapped up in the scaling of it to notice the obvious. Robert Gehrig Webmaster at www.gdbarri.com e-mail: [EMAIL PROTECTED]

Wheel Castings

2003-03-14 Thread Harry Wade
At 03:51 PM 3/14/03 -0700, you wrote: >For lost-wax investment casting, which I feel is preferable to sand casting >(in this size and detail level) Ken, I agree of course. I've told Robert off-list that conventional sand casting will not be a satisfactory alternative for what he wants to

RE: Wheel Castings

2003-03-14 Thread XXYZ
Vance, Sorry, for the lack of clarity. In the jeweler's case, he prints each part out directly into wax which is then lost during casting casting. He used to do it the "traditional" way. Making a wax master, then making a mold using RTV, then injecting wax into the molds to make the waxes that ar

Re: Back to the Wall was Back to O rings

2003-03-14 Thread Anthony Dixon
Hi Peter, Very interesting. Have been by the hotel many times but had no idea about the decor. Will keep it in mind for next visit back to UK. Thanks, Tony D. At 03:13 PM 3/14/03 -0500, Peter Trounce wrote: If in Paignton/Torquay there is the Great Western Hotel. http://www.uk-hotel-ac

Re: Wheel Castings

2003-03-14 Thread mart.towers
- Original Message - From: "Robert Gehrig" <[EMAIL PROTECTED]> To: "Multiple recipients of sslivesteam" <[EMAIL PROTECTED]> Sent: Friday, March 14, 2003 10:22 PM Subject: RE: Wheel Castings > The reason for the odd scale is that the original engine ran on 3'6" track. According to my math

RE: Wheel Castings

2003-03-14 Thread Vance Bass
> He no longer keeps an inventory of molds. I don't have a > feeling of how this would translate into foundry work, > but I can't imagine that it would matter what the casting > method is. I'm missing a link here, I'm afraid. Does he just junk the molds after a run, or does he use the wax print

RE: Wheel Castings

2003-03-14 Thread XXYZ
Harry, I would agree for high-production runs using sand casting methods. For lost-wax investment casting, which I feel is preferable to sand casting (in this size and detail level) the molds used to make the waxes are rather durable. Should you need to make a new mold, you could either use the o

Re: Wheel Castings

2003-03-14 Thread Robert Gehrig
Hi One engine the 20A class Garratt from Zimbabwe works out to be approx 48" long at this scale. The other Garratt I want to do is the GMAM from South Africa. They are both 4-8-2 2-8-4's and I am hoping that some components my be able to be used between them both. Robert Gehrig Webmaster at

Re: wheel castings

2003-03-14 Thread Robert Gehrig
Pete I will contact David Queener at Cumberland Iron Works when I get the final plans in so that I have all dimensions available to him. Thanks Robert Gehrig Webmaster at www.gdbarri.com e-mail: [EMAIL PROTECTED]

RE: Wheel Castings

2003-03-14 Thread Robert Gehrig
Vance The object is to get a master pattern that can be reused at a later date if more are need to be made. My initial object is to get enough sets made that 12 engines of each type can be made, as I feel that this will give me a cost/unit ratio that will be not too onerous. I will contact

RE: Wheel Castings

2003-03-14 Thread Robert Gehrig
Ken The reason for sending a copy of the full scale plans was to give the person the spoke pattern and the driver rod offset for creating the wheel. I realise that the thickness and other bits will need to be adjusted for the model wheel. It is also that the look of the original wheel is maint

Re: glitching

2003-03-14 Thread Phil Paskos
Good news on the track being straight and true as well as the layout being flat. Frankly I had my doubts. I was sure frost heaving would get you with all sorts of unevenness. I think you have had worse winters than we had in 02. I'm not sure about this one as this is the worse one we've had since 9

RE: glitching

2003-03-14 Thread Chuck Walters
Hi Phil, This is the second winter. The original wood structure was built in the summer of 01'. As a matter of fact, I was just out there surveying the layout. Other than some Aristo switch machines not working (I am converting everthing to Sunset Valley throws this Spring), the layout is dead

RE: Wheel Castings

2003-03-14 Thread Harry Wade
At 01:35 PM 3/14/03 -0700, you wrote: >With this method, one you get a female mold pulled from the pattern there >isn't much need for the pattern anymore. This may be true, but if'n it were me I'd want a hard master pattern on file in the archives. It has been fairly common practice for ma

Re: glitching

2003-03-14 Thread FBM Studios
Hi Earle Sorry the AA's are NIMH batteries. I have had great success with them in my radio equipment . My charger does cycle them each time to get maximum charge. I use the same charger as the nicad/nimh packs (sub C) I just charge 4AA's at a time in series. (use a 4 batt holder plugged into t

RE: Wheel Castings

2003-03-14 Thread XXYZ
Vance, I missed the scale in the original post, I've had my head wrapped around the 1:32 thing for a bit too long, I guess. > First, on direct scaling: my experience is that AAR tread profiles, when > scaled down 1:20.3, are almost exactly the G1MRA coarse profile. > Thus, using the G1MRA profile

Re: Back to the Wall was Back to O rings

2003-03-14 Thread Peter Trounce
If in Paignton/Torquay there is the Great Western Hotel. http://www.uk-hotel-accommodation.co.uk/England/Devon/Paignton/hotels/greatw esternhotelpaignton.cfm Mel and Cathy are model steam train nuts, with quite a collection in the bar the last time I was there. Peter Trounce. Toronto. - Origin

RE: Wheel Castings

2003-03-14 Thread Vance Bass
Ken, while I defer to your experience in manufacturing, I would like to ask a couple of questions about your previous message. First, on direct scaling: my experience is that AAR tread profiles, when scaled down 1:20.3, are almost exactly the G1MRA coarse profile. Thus, using the G1MRA profile

Re: G1mra and Threads

2003-03-14 Thread steve boylan
Paul wrote: > > 12BA00-90(You are getting way too small > > for me at this point!) > > > Ha ha! That's nothing:) I've seen some designs that call for a 000-120 > tap. Takes like a number 80 tap drill. Tap was worth over a hundred > dollars, last I looked into it

Re: Back to the Wall was Back to O rings

2003-03-14 Thread Anthony Dixon
Hi Geoff, Sounds as if you are heading "back home" for a while?. Lucky you!. If so, and in the Cornwall-Devon area, looking for GWR Coaches (full size), you may want to try the Paignton to Kingswear (Dartmouth) Railway and return excursions which run hourly along the river Dart and Torbay

RE: Wheel Castings

2003-03-14 Thread XXYZ
Oops! Missed the scale reference when I sent the first reply. Actually, the wheel thickness comes very close to G1MRA I standard at 1:23.7 scale, sorry. Take a look at http://moosedog.home.mindspring.com/ I added a pic of the wheel model, for my project, at the bottom of the page. Ken > > Thi

Re: glitching

2003-03-14 Thread by way of Dave Cole
Hello Paul. Thank you for choosing RCS. I think we need to define what "Glitching" is. The normally accepted meaning of "Glitching" is the sudden jerking backwards and forwards of the servos used with digital proportional R/C that are used for controlling the Johnson bar and steam regulator in t

Re: Back to the Bridge was Back to the Wall

2003-03-14 Thread Geoff Spenceley
Vance and Harry, It is Priceless!! Great idea! My planned visit to Henley might change as the wife of my friend is quite ill. However, if I do get there I'll take my train tool kit (one screwdriver--leaving the hammer at home) also take some digi photos now that I have been educated by this g

Re: wheel castings

2003-03-14 Thread Pthornto
In a message dated 3/14/2003 3:04:31 AM Eastern Standard Time, [EMAIL PROTECTED] writes: > There will be two patterns for small wheels of approx 1.4" dia and > I will need at least 144 made of each one, and two patterns of > larger driver wheels of approx 1.5" dia and I will need at > least 19

RE: Wheel Castings

2003-03-14 Thread XXYZ
Robert, I think having a having patterns made from the original drawings wouldn't serve your purpose very well. First, as Paul has mentioned, having patterns made would be , I think, prohibitively expensive and there is a better way (explained later) Second, there are several issues with using t

Re: glitching

2003-03-14 Thread Phil Paskos
Hi Chuck; I'm curious to find out how your railroad made it through the winter. This assumes, of course, that you can see it this early in the season. Here in SE PA it looks like it's starting to give up. Phil.P. > The newer #24's have a Hitec 3 channel FM radio with built in circuitry that > do

Re: Wheel Castings

2003-03-14 Thread FBM Studios
Hi Robert Don't forget the 2 foot Garratt's on 45mm track in 7/8" - foot they scale out to 42" long. Sounds like you will have a great project on your hands. Cheers Ferd On Friday, March 14, 2003, at 12:30 AM, Robert Gehrig wrote: Paul Yes I know, and I am willing pay for it. I will need a tota

Re: glitching

2003-03-14 Thread Earle
The rechargable batteries you refer to-are these NiCad or Metal Hydride?Earle - Original Message - From: "FBM Studios" <[EMAIL PROTECTED]> To: "Multiple recipients of sslivesteam" <[EMAIL PROTECTED]> Sent: Thursday, March 13, 2003 3:15 PM Subject: Re: glitching > Hi Earle > One of the

Re: Back to the Wall was Back to O rings

2003-03-14 Thread mart.towers
- Original Message - From: "Geoff Spenceley" <[EMAIL PROTECTED]> To: "Multiple recipients of sslivesteam" <[EMAIL PROTECTED]> Sent: Friday, March 14, 2003 12:58 AM Subject: Re: Back to the Wall was Back to O rings > Steam a Basset Lowke (spelling?) of yesteryear perhaps. 'Bassett-Lowke