Dear all, I realise it's been a bit quiet recently, but hope this is mainly a reflection of folks being too busy in the workshop to get to the computer. I do...
Simon Thomas
spt001@...
Dec 12, 2008 8:41 pm
978
hallo Simon good idea what sort of price are we looking at do you have any pictures of said articles or web site Charles ... From: Simon Thomas To:...
Cost is very much dependant on the technolgy used. - Lost wax cabside plates would be around £25 a pair due to the inherent production costs, if etched items...
Simon Thomas
spt001@...
Dec 12, 2008 11:55 pm
980
Hi Simon, Have you contacted Steve Terris, the Trade Officer for the 2½" Gauge Association? He's always on the lookout for new suppliers and sources for 2½"...
Hi Simon, Not quite GWR but near by - I would be interested in a BR number plate 35003, shed plate '70G', tender plate number '3117', and push the boat out...
Hi Charles, 'LBSC's Kingette and Purley Grange; Martin Evans's Nigel Minor and the Society sets the wheel back to back at 2 9/32" with a 3/8" for the wheel...
thanks Simon I had allowed 3/32 for the bogies ,, I will skim another 1/32 of that its just that 9/64 seemed a bit excessive not being familiar with this...
Reading in the current 'Coupling Rod' about the back issues of EIM for the Garratt Locos, if interested go to eBay and search on 'engineering in miniature...
I don't know if this is the forum to ask this question but I will give it a try anyway. Some time ago I got lot of Mechanics magazines which were the successor...
Hi Phil, We've got quite a good collection in our club library. I'll have a look when I go on Thursday. I think Rodean started in 1948? At home I've only got a...
Many thanks for that John any help would be very much appreciated. Phil ... give ... which ... atrticles ... the ... onwards. I ... bogie ... short ... have ...
This may be of help, the Science Museum/ Imperial College in South Kensington, London have a full set of English Mechanics, I dont know how far it goes up to...
Hello everyone, I'm wondering if there is someone out there who can help me with a book by lbsc titled building the tich. I would dearly like a copy and cannot...
Hi there Anthony, The book is very useful - though is quite big (something like 350 pages) so scanning it is likely out of the question. Copies do come up on...
R.L. Roebuck
rlr20@...
Feb 17, 2009 2:52 pm
994
Gentlemen I am new to the group but wish to immediately seek assistance. I am producing 3D models for the quality casting of wheels sets for a BR standard 9F....
Hi Francis, the 2½" does indeed have a set of standards and I've uploaded a copy to the files section. These do appear to differ in certain areas from the...
Hi John I will use the file as reference . Thanks. Christopher Chruickshank sourced the NRM drawings for the wheels and I intend to model them in strict scale...
Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the halfinchlivesteamforum group. File :...
halfinchlivesteamforu...
Apr 8, 2009 3:52 pm
999
Dear Friends If you take the time to download the 9F wheel set file from the file area, you will see that it is a special 3D drawing format that uses a royalty...
Its just over 8 years and we reach 1000 postings. I like to think this group is a successful friendly place, unlike some groups where there are just a couple...
Well congratulations. I do agree about the friendlyness of this group, though I have only used it a few times to seek info I have always found people willing...
Hi, My brother has used CAD for years since he left college. I ususlly ask him for hints and tips and have sent him my efforts for him to 'correct' which he...
I recall somewhere seeing a 'limits and fit' table for O rings? Assuming a 1/16" O ring, if I wanted an, ID of 0.25" what depth and diameter spotface cutting...
Hi David, have a look at: http://www.barnwell.co.uk/pdf/O%20Rings.pdf That has all the info for sizing grooves etc for O rings. I don't know what you will be...
A rough figure is to 'assume' the o ring is 0.0625 dia which it isn't, a 1/16" o ring is 0.070" section so you get a bit of nip. Basically I adjust to suit...
Also remember the "rubber" or elastic material of an O ring is not compressable like convential packing. So the cut out for the ring must be wide enough to...