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Link Posted: 4/11/2018 10:21:37 PM EDT
[#1]
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Quoted:
+$150 for suspension materials, and more lumber for the track
_________________________

Total is about $1,125.00 right now

I think we may be getting close to everything we will need, as far as materials, but electronics and paint may add a bit more.
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Quoted:
Quoted:

+ $50.00   for hardware nuts/washers/carriage bolts for display case.
___________________
$975.00
+$150 for suspension materials, and more lumber for the track
_________________________

Total is about $1,125.00 right now

I think we may be getting close to everything we will need, as far as materials, but electronics and paint may add a bit more.
We added another $75 in hairdryer, ducted fan, duct fan, and arduino controlled power box.   Hopefully this is the end of our expenses .
___________________________
Total is now at roughly $1200.00
Link Posted: 4/12/2018 9:29:54 AM EDT
[#2]
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Quoted:
The kids picked these as the designs for the t-shirts.

I'm not quite ready for them to go live yet but hope to get things set up soon.   I was hoping we would be further along with the hanging of the locomotive.

Looks like we might get a chance to find out if both the unicorn and the train will both fit in the trailer.

https://farm1.staticflickr.com/801/26519837467_c97ed0b505_z.jpg

Couple tweaks in moving the graphics about.

https://farm1.staticflickr.com/880/26519908807_3a41cb7542_z.jpg
View Quote
TheMrs and I will be in for two and a students as always.
It's really coming together great.
Link Posted: 4/12/2018 11:41:07 AM EDT
[#3]
@DeathHates Standby...  

FW_wife's brother is a UP locomotive mechanic; will have to get him a shirt as well.
Link Posted: 4/12/2018 3:46:26 PM EDT
[#4]
Great shirt design. I'll be in for one for sure.

Just in case you need some inspiration for the whistle:

Rule governing use of whistle is now 5.8.2, and the signals are as follows:

(1) Succession of short sounds. "Use when an emergency exists, or persons or livestock are on the track. When crews on other trains hear the signal, they must stop until it is safe to proceed.

(2) "-" (one long), When stopped: air brakes applied, pressure equalized.

(3) "- -" (two longs): Release brakes. Proceed.

(4) "o o" (two shorts): Acknowledgment of any signal not otherwise provided for.

(5) "o o o" (three shorts): When stopped, back up. Acknowledgment of hand signal to back up.

(6) "o o o o" (four shorts): Request for signal to be given or repeated if not understood.

(7) "- o o o" (one long, three shorts): Flagman protect rear of train.

(8) "o o o -" (three shorts, one long): Flagman protect front of train.

(9) "- - - -" (four longs): Flagman may return from west or south.

(10) "- - - - -" (five longs): Flagman may return from the east or north.

(11) "- - o -" (two longs, a short and a long): [morse code 'Q'] Approaching public crossings at grade with engine in front, start signal not less than 1/4 mile before reaching crossing, if distance permits. If distance does not permit, start signal soon enough before the crossing to provide warning. Prolong or repeat signal until engine occupies the crossing. **Note: This is how the rule reads in the GCOR - Fourth Edition - April 2, 2000. Since that time a 'twenty second' clause has been added.** Use this signal to warn employes when; Approaching men or equipment on or near the track, regardless of any whistle prohibitions, or, view is obstructed.

(12) "o -" (one short, one long): Inspect brake system for leaks or stiching brakes.
Link Posted: 4/12/2018 7:22:21 PM EDT
[#6]
Link Posted: 4/12/2018 7:27:39 PM EDT
[#7]
Update 4/12

We have progress on the programming and Arduino.   He's got everything wired back up and the Arduino mini working.   He's got the whistle wired into the program, but he's got a small hiccup with it looping continuously.   He thinks he can get it figured out by tomorrow.

We should be active again tomorrow.

The display rail is close to being finished.  It needs more sanding.   We should have a piece of tie ready to go under it tomorrow.

Link Posted: 4/12/2018 7:31:56 PM EDT
[#8]
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Quoted:
DeathHates Standby...  https://www.ar15.com/images/smilies/smiley_abused.gif

FW_wife's brother is a UP locomotive mechanic; will have to get him a shirt as well.
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I've still got a few kids to talk to that were gone today to make sure they want a shirt before I can give everyone some firm numbers.
Link Posted: 4/12/2018 8:22:22 PM EDT
[#9]
Tagging, great progress! Waiting for the word to order.
Link Posted: 4/13/2018 8:23:44 AM EDT
[#10]
Striker pre-approved our Firemission once you release the order link, guns, if you're willing to have DeathHates bump the Firemission thread every 5 minutes.  
Link Posted: 4/13/2018 10:00:15 AM EDT
[#11]
T-shirt fundraiser is now live!   It closes April 25th.   Cost is $19 plus shipping.  





They are a little more expensive than the Unicorn shirts, but we are using 3 colors instead of 1.   We need to sell 23 for the shirts to print.   We have 58 students who have worked on the project and would like a t-shirt and agreed to pay for them themselves.   The money raised by our fundraiser will help off set their costs of $15 each.  Any other money above and beyond that will go towards offsetting the total cost of the project so far of $1200.00

Thank you ARFCOM for your generous support of our adventure.  

https://www.customink.com/fundraising/phs-panther-baldwin-4-4-0-american-locomotive-t-shirt-fundraiser
Link Posted: 4/13/2018 10:10:53 AM EDT
[#12]
First
Two and a donation from Texas!

eta. Actually was first for once!
Link Posted: 4/13/2018 10:13:39 AM EDT
[#13]
Shirt is bought
Link Posted: 4/13/2018 10:43:13 AM EDT
[#14]
Shirt ordered
Link Posted: 4/13/2018 10:44:24 AM EDT
[#15]
An order of one!
Link Posted: 4/13/2018 11:02:37 AM EDT
[#16]
One for me, funded one for a student.
Link Posted: 4/13/2018 11:58:49 AM EDT
[#17]
I'm in for the #8 shirt, plus a small donation to the cause.

These shirts will be numbered...right????
Link Posted: 4/13/2018 12:08:46 PM EDT
[#18]
#9

I'm getting quite the collection of T-shirts from a high-school I didn't attend in a state I don't live in. But I'm okay with that.
Link Posted: 4/13/2018 12:18:44 PM EDT
[#19]
I added the option to donate with out having to purchase a shirt if that is what you wish.

Thanks again everyone for such great support.  My kids are laughing reading all the responses left on the fundraiser link.  

There are probably 87 reasons to donate to this campaign.
View Quote


The 2019 class working on the DeLorean must not have gotten the Arduino-Flux Capacitor interface working yet...obviously, more funds are needed.
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Link Posted: 4/13/2018 1:15:39 PM EDT
[#20]
Shirt and a tip ordered!

I hope the photos were helpful.
Link Posted: 4/13/2018 1:29:14 PM EDT
[#21]
McGuffey’s Eclectic Reader bump
Link Posted: 4/13/2018 2:00:48 PM EDT
[#22]
We just add a donation for the student shirts, right?
And make the (bad at math) art teacher sort it out?

Doable!
Link Posted: 4/13/2018 2:02:02 PM EDT
[#23]
Ordered and donated
Link Posted: 4/13/2018 2:24:25 PM EDT
[#24]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
We just add a donation for the student shirts, right?
And make the (bad at math) art teacher sort it out?

Doable!
View Quote


Exactly.  
Link Posted: 4/13/2018 3:37:30 PM EDT
[#25]
2 shirts so far, thanks guns
Link Posted: 4/13/2018 4:06:02 PM EDT
[#26]
Fun with finger paints bump.
Link Posted: 4/13/2018 6:40:09 PM EDT
[#27]
BUMP....... BIG BADDA BUMP

COME ON GUYS! Only 15 ordered!!
Link Posted: 4/13/2018 7:05:36 PM EDT
[#28]
Update 4/13

Whistle is now programmed for two long pulse blows by pushing a button in the cab.  Later it will be worked into the real time clock program.

We may have a problem with how we sealed up part of our tubing. I feel like we are losing one of our 3 notes.   Monday may lead to some disassembly and rework.

Panther Locomotive whistle button test
Link Posted: 4/13/2018 7:15:37 PM EDT
[#29]
https://www.customink.com/fundraising/phs-panther-baldwin-4-4-0-american-locomotive-t-shirt-fundraiser

As stated, we've got 15 shirts sold so far and $130 raised in donations.  Thank you all who purchased and or donated.  

This is going to be our 1/3rd scale tee pee.   It will go behind the wolf.



We are playing around with our rail.  We are trying to make the edge rolled over a bit.  We may end up just using a real leave of rail in the end nut this is entertaining.
[

The wood pile is full, but detail painting continues.


Link Posted: 4/13/2018 7:31:32 PM EDT
[#30]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
2 shirts so far, thanks guns
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The only way these projects come anywhere close to what we have is due to you folks who are so supportive.

Thank you!  
Link Posted: 4/13/2018 7:45:29 PM EDT
[#31]
16 now or more depending how many were ordered while I was fat fingering my phone.
Link Posted: 4/13/2018 11:11:59 PM EDT
[#32]
1 shirt for me and funded a student shirt (donation).
Link Posted: 4/14/2018 12:59:12 AM EDT
[#33]
Link Posted: 4/14/2018 1:10:41 AM EDT
[#34]
Got me a shirt

also bump for trains
Link Posted: 4/14/2018 6:42:10 AM EDT
[#35]
20 sold, to date.

Are you not enter-trained?
Wait, that's not right. Entertained!?

Bump
Link Posted: 4/14/2018 7:26:22 AM EDT
[#36]
Got one.
Link Posted: 4/14/2018 7:29:03 AM EDT
[#37]
Discussion ForumsJump to Quoted PostQuote History
Quoted:

You have all 3 notes, but 1 (middle note, medium pipe) is about 80% quieter and the high note (shortest pipe) is only 40% compared to the loudest lowest note (longest pipe)  10dB = Twice as loud in SPL dB

I'm guessing airflow is restricted to the highest note, or the lowest note is getting more air than the others, they should be within 5dB of each other if you don't want a single tone to stand out.

Here's a pitcher, of your whistle, captured from your video just above:
https://www.AR15.Com/media/mediaFiles/41058/train-whistle-fft-514401.png
View Quote
showoff!
Link Posted: 4/14/2018 8:24:22 AM EDT
[#38]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
showoff!
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Discussion ForumsJump to Quoted PostQuote History
Quoted:
Quoted:

You have all 3 notes, but 1 (middle note, medium pipe) is about 80% quieter and the high note (shortest pipe) is only 40% compared to the loudest lowest note (longest pipe)  10dB = Twice as loud in SPL dB

I'm guessing airflow is restricted to the highest note, or the lowest note is getting more air than the others, they should be within 5dB of each other if you don't want a single tone to stand out.

Here's a pitcher, of your whistle, captured from your video just above:
https://www.AR15.Com/media/mediaFiles/41058/train-whistle-fft-514401.png
showoff!


This is what I love about this site.    .  My students are going to be like this when I show them this spectrum....  

That is awesome!

My guess is that since all three notes and final pipes are fed from the same end source, a leak and lowering of pressure further up the line will make the lower notes more pronounced.   If its like my trumpet I spent 15yrs playing, the lower notes take less pressure and the upper notes take more.

As the whistle winds down after the fan is turned off I can hear all three notes end at different times.

I heard a distinct change at one point in the testing yesterday.   If a leak developed where I think it did, its going to take some skinny arms and patience to seal it off correctly.
Link Posted: 4/14/2018 8:33:24 AM EDT
[#39]
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Quoted:
Got one.
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Thank you!

We are at 21 sold, and $220 raised in donations.

Two more and we have enough to print.
Link Posted: 4/14/2018 9:05:38 AM EDT
[#40]
23rd shirt just purchased along with one for a student.
Link Posted: 4/14/2018 9:27:39 AM EDT
[#41]
Link Posted: 4/14/2018 11:46:53 AM EDT
[#42]
We are past the 23 threshold.  

We are at 25 sold, and 357.00 raised.

https://www.customink.com/fundraising/phs-panther-baldwin-4-4-0-american-locomotive-t-shirt-fundraiser
Link Posted: 4/14/2018 2:44:46 PM EDT
[#43]
Got one for my Wife too so she quits stealing them.
Link Posted: 4/14/2018 4:37:15 PM EDT
[#44]
Ordered  mine with a contribution.
Link Posted: 4/14/2018 4:40:58 PM EDT
[#45]
Link Posted: 4/14/2018 5:29:48 PM EDT
[#46]
Just use this:

Link Posted: 4/14/2018 6:56:56 PM EDT
[#47]
Ordered shirt + one for student.
Link Posted: 4/14/2018 7:58:06 PM EDT
[#48]
Ordered one for me and 1 for a student.
Link Posted: 4/14/2018 8:21:40 PM EDT
[#49]
Orderd
Link Posted: 4/14/2018 10:10:17 PM EDT
[#50]
Discussion ForumsJump to Quoted PostQuote History
Quoted:  If a leak developed where I think it did, its going to take some skinny arms and patience to seal it off correctly.
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So there WILL be a freshman in the boiler?  
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