Sunday, 11 December 2022

December 2022 Forth and Clyde Area Group meeting

There were a few centimetres of snow on the ground at ESME's Almondell premises for our December meeting. Steven, Alisdair, Alastair, Alasdair, Martin, Andy, James and Graham attended. The main aim of the meeting was to make some concrete progress with our engine-shed micro-layout. There is to be a coaling bench with a raised track, and much discussion was devoted to how the vertical curves of the approach section of this track could be kept sufficiently gradual to ensure good wheel contact.

Most attendees were in their winter plumage of multiple fleece layers. ESME's heat pump works well, we are told, if the pump is running well before the room is used ... less so if that is not done ...  however, at least this winter we don't have to keep the windows open for health reasons. Alisdair and Andy kept themselves warm by arguing about whether the cork surface should be disturbed. The rest of us huddled over our soldering irons.



Andy then attacked the baseboard with a saw and freed a strip of ply, complete with cork, so it could be prised up at one end, forming a natural transition curve in the vertical plane. After that we started to solder dropper wires onto turnouts: two wires to each rail section, in an attempt to improve reliability.

Martin is proceeding quickly with his own project, a BLT based loosely on the track layout at Barnton, in the Edinburgh suburbs. He is much enamoured of the latest design of Finetrax turnouts, having built six in a weekend.: he reckons he can now take one out of its packet and have it completed in a mere 25 minutes. The turnout on the right with interlaced sleepers was produced after studying Jim Watt's Kirkallanmuir series of articles in the 22SA magazine.

Alasdair recently added an Elegoo SLA 3D printer to his existing filament printer, and has used it to print a North British open wagon with integral W-irons from his own design. He is pondering how to deal with bearings for pinpoint axles.


.He was also wielding an interesting and very precise gripping implement with a natty soft-pressure squeeze-to-lock, squeeze-to-unlock action. This turned out to be a microsurgery needle holder. Alasdair's is a German-made model by S&T . The business end is to the left. eBay seems to offer similar implements with a range of manufacturers and qualities.



Another of his handy tips is to use a strip of closed-cell foam to hold a variety of drills in size order, glued under the lid of a plastic tub which lives in his toolbox. Larger drills sometimes fall out but the smaller ones stay put. Very convenient.


That's all for this month. Next time we will exceptionally meet on the first Saturday of  the month, on 7th January. Thanks for reading this far, and have a happy Christmas and New Year!


Wednesday, 16 November 2022

November 2022 Forth and Clyde area group meeting

Nae luck, O Gentle Reader! Despite the knowledge in advance of the date, time and location of  the November meeting of the 2mm Scale Association Forth and Clyde Area Group, The Press Officer swanned off to browse and sluice with some effete southrons, leaving me, his Modest Understudy, to provide the intellectual verbiage to ease the bated breaths of our loyal fan base. To the relief of those many thousands, it is time to cease with the harmful bating of breath, as the secrets of the November Conventicle of the bold brethren  are released into the wilds of the web. These secrets will be swept to all corners of the earth where keen readers, in such far flung places as the Atlantic peninsula and the Atacama desert, can catch up on the doings on a bunch of Central Scotland misfits. (Whether or not they do so, is, of course, a moot point. Arguably, it's difficult to think of a point more mooter.)

Anyway, this month, nine bold brethern consisting of the usual 3Als, two Js, and one each of a Nigel, a Simon, an Andy and the Keen Youngster, attended that temple of Eastern Scottish model engineering owned by the Edinburgh Society of Model Engineers, at Almondell in sweet West Lothian. 

The everlasting group layout was there, as usual. There was Progress, but, once again with the preceding adjective of Slow. We decided (after a couple of hours of haggling, shouting and a few blows) on the angle of the track layout will make with the baseboard.


The bits of paper were stuck down and left to dry. And that was it... No doubt next month, a hole might be drilled to accept a track feeder, but, then again, more haste, less speed.

Meanwhile, James was showing us how he had created the prototype of a turnout operating switch which was wired to show a lighted diode in the path to which the turnout was set. All without the use of electronickery and, as far as the Modest Understudy could see, any visible means of support from above. This was in response to a request from a prominent member of the North East Area Group, also is also a country member of the FnC. Lucky chap!


Those fortunate individuals who are members of that select organisation, the 2mm Scale Association will be able to read all about it in a future edition of the Magazine. Just as well, as I can't remember what he said, now.

Over on the right, Nigel was waving a hot soldering iron in a threatening manner in the direction of an Association etched buffer stop. Here we are at an early stage in the proceedings:

Jim had brought along his, almost completed, 65 feet Caledonian Railway 12 wheeled First. 

(Those who read the First Edition of this important part work, will know that I had originally described it as a 65 foot Third. Of course, as the more astute readers will have jaloosed, Thirds were 68 feet long with an extra two compartments for the plebs to squeeze into. Jim, unaccountably, refused to amend his model to a Third by inserting another two compartments and stretching it by 6mm. Would only have taken a few weeks. If only he had done that, I would only have had to replace a single digit, rather than 5 letters. My poor wee typing finger is now worn down, nearly to the bone. Jings! No wonder the Press Officer sloped off; it's hard work this, with the Press Commissioner coming down hard on touchingly human mistakes.) 

Painting of the outside was well underway. Meantime, the interior was being fitted out to save the poor passengers from standing all the way from Glasgow to Edinburgh. (Difficult for this Weegie to understand why anyone would want to make such a journey, but there's no accounting for taste.)

Martin put the Auld Yins to shame by bringing along his scale model of his putative layout. The buildings in the background are based on standard Glasgow Corporation Type B Tenements . He'll have great fun doing the washhooses and middens in each back court. And broken glass along the top of each wall. He is also working on a Worsley Works Caley class 439. Puts us all to shame...


Meanwhile, an Al (the one with an I and a D) was plodding away on some LNER coach bogies for his long -awaited Craigendoran to Arrochar push-pull train. Just as well Mr Gresley was somewhat quicker in production of them things.

Another one of the Als, this time with an A and a T, was using Association jigs to make a soldered turnout, with some good progress made during the day.



Another A but without the undoubted benefit of an L, oor Andy, had been building a Finetrax turnout. Shown in its unfinished and fuzzy (but I think that's the photo) state here, it was finished off by the end of the day and will subsequently appear as the entry turnout to the coal road on the Group layout.

The third Al (I and T this time) had brought along track plan(s) for his future layout. However, he was mostly involved in reading up the magazines brought along by James. Just as well, as our usual Librarian, Stephen, hadn't made it.

That's it folks! "But what about the ninth chap?" I hear you cry. Well that was the Soo'sider, who sloped off early before the clockwork in the Modest Understudy's phone had been properly wound up, so no record of what he was doing remains.

And that will be it until next month's meeting on Saturday 9th December. From two points of view, thine and mine, it is to be hoped that the Press Officer will have returned to his duties by then. Really, it's been so hard to get reliable staff since the war.



Saturday, 8 October 2022

October 2022 Forth and Clyde area group meeting

This month's meeting at ESME's Almondell premises saw Nigel, Jim, James, Alisdair, Alistair, Alasdair, Graham, Andy and Simon gather for a blether and a show-and-tell session. In the morning we settled down to progress personal projects. Andy was building a Finetrax point:

James had an etched kit on the go. Alasdair was creating a Fusion360 3D CAD design for a North British van.

Nigel and Jim discussed matters of technical importance.

After lunch it was time for show and tell. Jim has finished his Caledonian Railway Lambie period Jumbo:

He bought along his "other Jumbo", built by Jim nearly 50 years ago to represent an earlier Drummond period locomotive with its Stroudley style tender, and now on its second chassis. The comparison was interesting. 

The handrail knobs are simply made from a strand from an electrical cable, wrapped twice around a No 80 drill, twisted, soldered, then passed into a drilled boiler hole and soldered in place. Neat and effective.

Another current project is a Caley twelve-wheeled 65' first-class saloon, of the type built for Glasgow-Edinburgh and Glasgow-Gourock services and similar to the stock built for the "Grampian Corridor" dining-car express which represented the apogee of Caledonian passenger service before the first World War. The model is from a shot-down 4mm etch of Jim Smellie's Caley Coaches range, through the good offices of Angus Higgins. The underframes are, I think, Jim (Watt)'s own etches, and the bogie etches are from Nigel Hunt's artwork, modified by Jim to remove tie bars and add brake blocks.

Simon had a Gresley coach etch from Worsley Works to show us. It seems to be coming along nicely.

He's also working on a BR Type 2 Class 21 diesel-electric, again from the Worsley stable. This should make a nice model when complete.


Alisdair has been repairing his Highland "Yankee" 4-4-0 tank, which had a frustratingly brief appearance at the recent Bournmoor 2mm expo due to problems with shorting. An internal coating of nail varnish has helped, as well as some attention to tight spots in the mechanism where the motion did not quite clear the bodywork. This gave us the chance to have a close look inside the locomotive:





A Cleminson chassis from Worsley is also on his workbench. He has installed 7mm wheels for his Great North of Scotland prototype, which required new W-irons and much awkwardness as a result.

James showed us some recent experiments with model aircraft servos adapted for point control on the Mick Simpson principle of bypassing the control electronics. James' contribution is to use a pivoted bar to lose excess motion so that it is more applicable to 2mm tiebar throws.



These are 7g servos. James also had a recently-acquired 2g servo, still in its packaging, which is significantly smaller:

Another application for these servos is to move an uncoupling magnet:


He'd also bought along the most recent version of the 2mmSA 3D-printed tiebar (available to members from the Association's Shop 1, part 1-100), so we could see its ingenious design. It comes as a single print which must be split into three parts - the frame and the two operating bars, each of which has a hole to take a stiff wire passing through the baseboard from a point blade. The cunning part is that, once installed, the distance between the blades can be adjusted using the supplied self-tapping screw. Quite an elegant design.

Andy showed us how he'd solved a problem which many of us identified with - how to stop snagging sleeves, tools etc on a length of Easitrac as the sleeper sections are threaded onto the rails. He acquired a length of oval-section tube which originated as the weight bar which is sewn in to the bottom of a Roman-style cloth blind so it hangs evenly- they are apparently available at Dunelm and similar establishments. The tube is just the roght width to receive the Easitrac. It is placed vertically (Andy supports his in a bench vice) and the completed rail section is dropped progressively down into the tube as it is completed. A large paperclip or other object through the sleepers is used to stop the whole thing falling down the tube while it is being worked on. So simple, but it gave us all a "why didn't I think of that" moment.


And that was all for this month. We had a brief look at the area group layout then hurried off into the chilly late afternoon. Winter's on its way.

Sunday, 11 September 2022

September 2022 Forth and Clyde visit to NEAG 40th celebration

September's FCAG meeting was replaced by an outing to the North East Area Group's 40th anniversary celebration. Here are a few photos from the occasion.

Peter Brown's "Alston":


A few scenes on Alisdair Campbell's "Aucheidh":




 

 


Alisdair's ex-NBR class M (LNER C15) "Yorkie" tank is his most recent model:

A section of Bob Jones and team's "Fence Houses":


Ted Burt's "Glen Bryce":


Rod McCall's "Coal Road":




 

Tony Simms' "Hull Bridge":




John Aldrick's "Ivybridge". I always find John's layout hard to photograph, because most of the trains do not stop! The impressive hidden storage loops could be seen to good advantage in the relaxed setting of a members' event.


Mick Simpson's first 2mm essay, "Little Wansbeck":



Mick's second 2mm layout, "Wansbeck Road":


 




Anthony Yeates' "Port Jubilee":



There was also a fine array of mdoel locomotives on display and performing on layouts. Here is Anthony Yeates' Highland Railway 'Barney':


Nick Mitchell's ex-LNWR Coal Tank


Bob Jones' A4, 60003 "Andrew K. McCosh"

Nigel Hunt's ex-LMS Fowler tank:


One of several 3D-printed samples from Henk Oversloot

Bryn Davies' Ruston 48DS, which ran beautifully in spite of having only four wheels, and which was awarded the Groves Trophy:


And finally of course there were presentations, a few words from Chairman Tony, a few more words from Mick, and happy memories shared.


Thanks Mick and all the NEAG team and supporters for such a worthwhile anniversary event, and for forty years of mutual improvement classes.