
Sean
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Everything posted by Sean
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I would recommend taking a look at google docs, its a fully fledged word processor that lives in the cloud and autosaves, even if the computer ye are writing one spontaneously combusts the work will be in the "cloud" and retrieve-able from anywhere. theres also the advantage of ye both being able to log into the document at once from seperate computers anywhere on the planet and make edits. its literally all i used through 4 years of college and super helpful considering i was a long distance commuter, and then lockdowns happened so it became even more heavily used.
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new year new layout 1990s container terminal and tmd
Sean replied to Sean's topic in Irish Model Layouts
Something completely different has been happening! Why yes, that's a ten foot base board. Nothing special it's literally just some boards that are screwed together in order to let me run round and round trains. It won't be modelled all that much except for placing the odd building around it in due course. A nice branch line track plan has been established as I don't really want a double tracked main line as it would feel a bit too tail chasey and go against everything else I've modelled so far. in practical terms it could be seen as the mother of all fiddle yards. As usual the timber is all scraps that someone was getting rid of so this lot has been done for a grand total of zero, directly mounted onto two old bedroom dressers so I guess that's somewhere to put my growing collection of small green cardboard boxes...... And once this last connecting board is in place I'm ready to lay some track! Loads to come this week. Supplies have been procured for the final phases of the terminus, and all the track for the baseboard is in the post. -
I wouldn't call it a security breach per se but I dont think it would be a massive stretch for an employee somewhere along the delivery chain to be casually harvesting data from the outside of envelopes as he goes about his ordinary daily routine handling said envelopes? I too had been bombarded with them daily for a good few months but they had all but stopped until this today, and as i am literally due a delivery today it does make me a little suspicious. I would say i am more tech savvy than most, part of that generation that grew up with computers and the internet. the scams become more and more sophisticated over time and a couple in recent times have had me doing a double take for the real thing. Its probabaly me being a little paranoid too but at the same time it definitely wouldnt surprise me, gonna keep an eye on it for the next order i make from outside the eu zone.
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just got one of those scam "click this link and pay 2 euro in VAT" dodgy texts for the first time in a long time, first time in a long time im actually waiting on uk post too so i almost clicked, seems a bit too coincidental if you ask me.
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here we go again from hornby 1995 locomotive, 2022 prices. and not even into their budget range.
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third radius points and do i really NEED a second running loop.
Sean replied to Sean's question in Questions & Answers
im thinking the same, it just draws me in a lot more and the right just feels like a twin tail chaser the more i look at it. i think the fact that the wye is flowing rather than being a rigid shape is really helping too.i can already imagine trains snaking through it as another one sits in wait. i see a total of 7 stabling points on that too with plenty of potential to add block detection and train automation so its not really ever going to feel like im running just a single train. My dcc controller only has like 1.5amps of power too so im quite limited in that regard. -
after an outstanding run with project 42 and building up a small rake of those I dont think i would be to interested in a project 47 for a while yet if at all. too many other great things id like to see done first.
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third radius points and do i really NEED a second running loop.
Sean posted a question in Questions & Answers
hey guys so to make a long story short, I have finally cleared out a space that will allow me to run a full loop of 00 track. have been plugging away in railmodeller for a few days now working with various plans and one thing that is infuriating me is that there does not seem to be a third radius point available at all, a standard hornby point is a perfect second radius curve and you can put points anywhere on a bend without breaking the track geometry. the express turnout is some ungodly large size of radius but it doesnt actually align with any standard settrack geometry. from what i am reading and all experimentation on railmodeller leads to at least some flexitrack being used. all of the larger peco points seem to suffer from the exact same issue. curved points kind of work but only if you want an inward turnout. ie from 3rd to 2nd radius but there does not appear to be a larger option to get from third to fourth radius. to demonstrate here are 2 track plans explaining just what i am getting at, they also lay the foundation for what im going to ask next... the area im having trouble with is where im trying to put the points within the curves. in the left drawing i am able to make a perfect loop of second and third radius track without breaking geometry at all as all of the points follow the geometry of the trackwork without issue. in the right picture however i am trying to recreate the point work on a third radius curve and as you can see it takes a mish mash of extra components to even complete the loop and once you do its basically impossible to hold the double tracking geometry and its not really a true third radius as its made up of components of second and third radiuses and extended slightly with a quarter straight as the 2 tracks were ontop of one another. third radius point work would rapidly solve these headaches but from what i have seen around nothing at all is available. if anybody knows of a solution such as slightly extending a standard point with short straights please do let me know what you've done to get around this problem, or maybe im wrong and one of the larger peco sizes does line up i am open to correction in this case. but then i keep asking myself do i actually NEED the two running loops on this layout. the wye is essential and leads off to my terminus layout which is based on a rural branch line somewhere and thats really more so what im interested in running and modelling rather than double tracked mainline. furthermore, i just feel like the left plan just flows way more naturally and offers a bit more operational interest whilst whats on the right feels a lot more train setty and rigid as it really is squeezing the last of the last out of the given space. although the track probabaly wont be modelled to much.i still see potential on the left one for an island station in the middle of the run around loop on the left and a small hopper loading facility on the inner loop of track at the top of the base board. the shape of the outer loops also breaks with the train set convention of a tail chasing oval and offers a bit of variation in the trains route. plenty of places to stable trains also. its not like there wont be able to be 2 on the running line at once. i cant really have any of these things in the double tracked iteration of the layout. i just see 2 loops where i can run a couple of trains at the same time but otherwise i actually see a layout that i might see as less useful in the long run. ive always seen 2 running loops as an essential part of a good and large model railway, but i have been seriously questioning that assumption within these plans and what i want to achieve with them. the footprint for both plans is the exact same size so either fits just fine onto an 8x4 sheet, which is what the grey box signifies on the left drawing. would love to hear what others think Sean -
Thats a lovely piece WRENN
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lol i only found them by pure chance as well as i am moving the layout at the moment and just caught the line in the plastic with my eye as i was setting them back up. I actually bought some earlier in the week. but im planning on buying some more now.
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when did the coloured signals start and when did they become more widespread? i wouldnt mind trying the disused semaphore alongside a working coloured but im worried that may be slightly too modern looking for my rural backwater theme that ive got going.
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looking for some advice on signalling my layout which is set in the IR era. were semaphores still used during this period or had anything moved onto "traffic light" signals like those used today.. i prefer the idea of lit signals so i can incorporate them into the computerised side of the layout.... would it just typically of been a single signal to signal the approach to the station or would there have been further signals to signal the sidings? Id also like to add a few lineside signs leaving the station such as a speed limit but i also do not really know where these typically would have been placed or which ones would be needed to accurately model such a thing. any help is appreciated seah
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Didnt you know its bad form to comment on their age
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That's great to know, placed a hattons order last night so am in prayer mode that it lands safely.
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Finally a breakthrough as i have hit a configuration that works! the ethernet port is a godsend, if i just want to basically play trains i can now just start one of the apps on my phone and connect so its up and running instantaneously without the rigmarole of starting jmri/roc or even turning on a pc. im still getting the same error message that was crashing out the usb link however it is totally ignored by a tcp connection so im assuming its coming in over the z21 network and rocrail doesnt know how to parse whatever it is, as usual the error messages were very cryptic. not to worry as i was able to spend about an hour driving around the A class with an 071 sound file, no crashes, no command station dropout. JMRI is not needed now so it will not really be used except for decoder programming as the decoder xml files are supposed to be compatible with roc. next step will be running 2 nextgen processes from a single computer, that should be trivial enough. once it works plenty of solutions are available for routing audio to different outputs on windows. as I see there are a few options from here. I can spend the bones of 700 euro getting ESU chips for my growing fleet (lul).... I can keep going with the bluetooth which is working however i need to source some super capacitors before its gonna work properly and the design needs slimming down for sure to get into baby GM's Ill keep going with that for now but progress is slow. there is also another option i want to explore which would be putting a pair of speakers on the layout and somehow tracking the locos as they drive across it. if that was possible its should be easy to use that data within audio software to create a dynamic sound scape within the base board. one could also add an atmos track and sounds for other static things on the layout that would usually never get sound. it could surely be done with block detection however there would need to be a lot of blocks to ensure accurate tracking. thats one for another night though LOL I could also stick a fat subwoofer to the base of the layout so it vibrates as trains pass on it....... edit: jaysus the tracking technology exists. just imagine if he was waving around model trains instead of bottles lol, IF this works its going to become hilariously technical. above video tells me its going to work, I need to go to bed or im going to be juggling bottles before long!
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nah its some old atom netbook from that weird point when they tried to make laptops as tiny and unergonomical as possible so it has little other tangible use lol
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A pretty simple upgrade. Get base station Remove motor shield Plug all the shields back in. ethernet goes first as it has additional communication pins Motor shield on top to retain access to power terminals. Now we have a standalone base station. No pc required.
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Spent a good few hours trying to make rocrail and jmri talk to eachother via loconet or some other protocol with the thinking jmri could be a stable base station and rocrail could do all the throttle action (and nextgen) Alas after much hair pulling it wasn't to be however..... I did finally come across my missing box of Arduino stuff. Finally my ethernet shield has surfaced! This will do two things, firstly I can say goodbye to the laptop altogether now and control the base station directly from a phone or tablet. Way more convenient. Secondly I can ditch the buggy USB connection in rocrail and connect via this port which uses its own set of libraries so I'm confident it should work more reliably and that will be the new path to sound. I suspect the buggy behaviour might come from it being a clone Arduino with the cheaper usb chipset so it will be good to see how it behaves over Ethernet. Also Point motors!
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new year new layout 1990s container terminal and tmd
Sean replied to Sean's topic in Irish Model Layouts
I am definitely considering that however in hindsight i have not left myself enough space before reaching the platform so a little bit of a compromise will have to be reached. thats the only part left on the baseboard that i havent actually surfaced with filler just yet. so it does look slightly steeper than the finished product will be when its done. The sort of overpass im looking to create is similar to like the one at Arklow. which is quite a steep climb condensed into a fairly narrow space and over a hump ontop. in the end this will be a bit steeper but im hoping it should pass in model format once the severity of the start of the hill is taken out with filler. -
nothing wrong with the silverfox stuff per se if thats what your into. same as we recently had this debate on wether another gm with old tooling would sell or not. I still give the argument of so what if the thing isnt quite 100% up to modern par and standards. if thats what is available people will buy it and hopefully the manufacturers will be able to be a little more competitive due to not having to R&D a completely fresh product. at least models of this stock actually exist rather then infinite what ifs and a very large percentage of irish diesel stock has been modelled at this point in one form or another. in fairness us irish modellers are SPOILED with the stock that is available to us. in production or not. Look at the shite a lot of british or continental modellers have to put up with with the same tooling issued for years and years amid rising prices. imagine buying this yoke in 2022 - lima era tooling and a big fat detail stealing and easily pierced sticker for an excuse of a paint job. Imagine if PM did that with the enterprise livery 201 and put it out for 100 euros..... youd have some younger modellers absolutely delighted to be able to get into things more affordably but the rivet counters would be soiling themselves in disgust. if that younger market isnt grown out then isnt there going to be a hell of a lot less people interested in model trains some 20 years from now when all that is running around is DMU's and a lot of the youth wont have ever actually seen anything locomotive hauled in the flesh....... When i was about 10 the GM era was ending and i had never seen a 201 class with where i lived, i have seen them maybe 4-5 times ever in the flesh as I live in DMU land and would have to go out of my way to see one now. most kids getting into things now would the same unless they specifically lived near one of the few remaining freight corridors or on the dublin-cork route. all they will see is DMU's and it might not spark the same excitement as with past generations of enthusiasts. now im not saying id buy silverfox given the market thats there right now, however more than a few times i have considered there shunters and coaching stock. since kit building would have been way out of the realms of what i was capable of as a teen and MM stuff didnt really exist I did actually aspire to build a fleet of these class 66's. looks like i didnt miss much as the exact same ones are still available now...... edit:moderator....
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there will soon be a fee payable in order to allow you the previllage to pay the fees
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ah sweet, one of the easiest forms of pitch shifting is a slight change of tempo, which would translate to a slight change in rpm for our uses. that would both solve the issue of possible cancellation and create the slight rpm overlap i mentioned earlier.(think like between 1-10rpm of a difference. minute stuff mechanically but enough for the ear to pick up on) You are after getting me very curious about this now and im after finding somthing in the manual that MIGHT just explain it. as the speakers arent usually marked it could be easily overlooked. this makes the most sense to me as if the speakers were wired with opposing polarity one is creating a positive pressure wave whilst the other is creating a negative one and vice versa. as the sound waves are identical this is where we would see phase related issues crop up and cancellation would be most apparent when both speakers are equidistant from the listeners ear, but less apparent if heard side on it works the same when recording a snare drum for example in a recording studio with a microphone set on the top and bottom of the snare, as the micrphones are facing one another we get the same phenomena of one mic recording a positive wave whilst the other one records the negative wave, usually theres a button on the console or within the recording software itself to reverse the polarity or else the waveform can be later flipped in software. its also important to measure the distance from the microphone to the drum head as the sound has to reach both micrphones at an identical time or else a slight audible delay is recorded and phase flipping will not work.