TEMPLOT 3D PLUG TRACK - To get up to speed with this experimental project click here. To watch an introductory video click here. See the User Guide at Bexhill West.
On the contrary Martin, I think this sort of discussion is helpful, and illustrates why it might be necessary to update the machines firmware from time to time. I've found the instructions for doing so online to be less than clear, but that's another matter.@James Walters
Thanks James.
I think I spy what may be a significant difference -- you are using Chitubox 1.9.4 -- I'm using Chitubox 1.6.5
I tried upgrading to 1.9.5 but discovered that it needs an upgrade to the Chitu Systems firmware on the Mars, which I haven't yet done. So I've continued with 1.6.5 for now as the results are fine. Presumably the Alkaid has the upgraded firmware and would work fine with 1.9.5 as you have shown. So maybe I will try that.
I'm hoping beginners don't get to read through this sort of discussion because it's very likely to put them off the whole thing.
cheers,
Martin.
@Steve_CornfordHi Martin,
When using experimental chairing with v crossing angle less than 7.0, timbering gets set as a modified form of "equalised constant" but with "square-on" ticked, due to accomodating the chair sockets on the timbers.
If however we used 14" timbers would this a) be needed, and b) be prototypical?
Were 14" timbers used in the real world just on simple turnouts, or are they only used for more complex formations due to cost?
Is there a book or leaflet that would help educate me in the world of Permanent Way?
Steve
Hi Steve,
14 inch timbers can be used in complex formations, I have used them in diamonds and what was a single slip, with the slip road removed. No practical experience of them in plain turnouts or crossovers. The timbers are aligned with the fixed common crossing castings and the rest takes its chances.
@Phil GHi Martin,
would I be right in assuming for the example you show in the photo, Plug track has exported a DXF File and then some CAM software is required to actually create the G code?
Also worth noting the dust created is more or less on a par with the smoke from a laser. Fully acknowledging a Laser does have a added fire risk as well.
Maybe the answer is a CNC router, instead if a desk top CNC engraver?
The Masuter pro
https://www.foxalien.com/en-nz/collections/masuter-series/products/cnc-router-masuter-pro
or the Genmitsu ProverXL
https://www.sainsmart.com/products/genmitsu-proverxl-4030-cnc-router-with-carveco-maker-subscription
as two examples.
Both are nominal 450 x 450 mm X and Y size. There also both expandable in table size, you can get close on a meter cutting length in the X axis. In addition both can also have Laser fitted if required.
cheers
Phil,
Hi Martin,
would I be right in assuming for the example you show in the photo, Plug track has exported a DXF File and then some CAM software is required to actually create the G code?
Also worth noting the dust created is more or less on a par with the smoke from a laser. Fully acknowledging a Laser does have a added fire risk as well.
Maybe the answer is a CNC router, instead if a desk top CNC engraver?
The Masuter pro
https://www.foxalien.com/en-nz/collections/masuter-series/products/cnc-router-masuter-pro
or the Genmitsu ProverXL
https://www.sainsmart.com/products/genmitsu-proverxl-4030-cnc-router-with-carveco-maker-subscription
as two examples.
Both are nominal 450 x 450 mm X and Y size. There also both expandable in table size, you can get close on a meter cutting length in the X axis. In addition both can also have Laser fitted if required.
cheers
Phil,
I don't understand about the smoke and dust? You can't capture smoke in a domestic vacuum cleaner, it needs an external extractor fan/duct.
You could also import a 3D model in Fusion 360
@Phil GFusion 360 is more than capable of importing DXF files and creating gcode, but there are other CAM options too.
@Phil GRE the leadscrew vs belt, I would agree if we were cutting metal, or even heavy cuts in MDF but
with a 1/8" cutter, it does not seem an issue at all.
@Phil GCarbide create no longer seems to have a free option.
Hi Phil,Hi Ian,
unless you know something I don't Fusion 360 is not free software,( unless you can prove your a student) I am aware you can get some limited access to Fusion 360 for free, but it only gives a max of 10 projects. I only have 1 left
cheers
Phil,
Hi Martin, I have a Roland CNC engraver at work and can produce a sample to add to the display.@James Walters
Hi James,
Prompted by a post on RMweb, I'm wondering now if I should have included a sample of a CNC-milled base in the goody box for Scaleforum? This is EM gauge in MDF:
No flanges, no webs, no nibs, no snibs.
A desktop CNC engraver is about the same cost as an FDM printer, much less expensive than a laser cutter and no smoke or fire risks. The dust can be dealt with by rigging up a domestic vacuum cleaner attachment.
The only downside is that it is very noisy. It needs high spindle speeds for the small cutters, and the desktop machines are not especially robust. It would need to be in cast iron to run quietly at high speed.
cheers,
Martin.
@Phil GOn a totally different subject which is Plug track related I seem to have had a brain explosion, I am sure you covered tis in a Zoom topic but I can't find it.
In the attached Screenshot I need to remove The 4 S1 Chairs that are more or less over the vee crossing chairs of the next turnout. How do you remove individual chairs.
View attachment 6961
Sorry for such a dumb question.
Cheers
Phil
@Phil GHi Martin,
yes I did that,
and yes you can download a Templot file, however the export out options are limited to these machines only.
this web site explains it quite well.
https://carbide3d.com/learn/free-cnc-software/#:~:text=Carbide Create runs on Windows,Shapeoko CNC Router and Nomad.
View attachment 6968
Cheers
Phil
@Phil GHi Steve,
on your screenshot you don't seem to have the FDM timber webs showing. Is that a setting you can use to switch FDM web outline off? Here is my export page as a screenshot, what I am I missing this time?
cheers
Phil,
@Phil GHi Martin,
Out of interest, do the export Layers also affect what you see on the trackpad screen? and are they template specific? I mean before exporting.
Only asking as I also had a look at layers just before your post, and noticed one template has webs as an active export layer and the other did not, when back in the main trackpad it does seem to directly affect what your looking at. IE one has webs visible and the other one does not.
I am not even sure how I managed to create two templates from a crossover that are so different in appearance.
Cheers
Phil
Even without the read-only workaround to the project limit, 10 may be enough for Templot users.Hi Ian,
unless you know something I don't Fusion 360 is not free software,( unless you can prove your a student) I am aware you can get some limited access to Fusion 360 for free, but it only gives a max of 10 projects. I only have 1 left
cheers
Phil,
That's great, I'd never seen this before I'm rather embarrassed to admit.@Phil G @James Walters @Steve_Cornford
Don't forget that you also have these options.
This controls what you actually see on the trackpad for background templates, not what actually gets exported. This is to keep the screen less cluttered.
View attachment 6980
cheers,
Martin.
Hi Steve and James,In fact I am wrong, James is right.
It was because I had clicked the "chairs only" radio button on the DXF dialogue & then pressed the review function, then having produced the review and closed the DXF dialogue the webs had disappeared from the trackpad display.
Steve
If your one step closer to being a Ninja. I am about a 1/4 step being closer to being Japanese, so I have a hell of a way to go yetThat's great, I'd never seen this before I'm rather embarrassed to admit.
This is the joy of Templot for me, the more one learns, the more one realises there is to learn. It's like learning to play a musical instrument. I'm now one small step closer to becoming a .