This is a raspberry pi web server that works with the Dry Tap Bottling System.
  • Python 71%
  • JavaScript 20.3%
  • Shell 5.2%
  • HTML 3.5%
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Jack Butler ce132113b4
Merge pull request #30 from fattredd/dependabot/pip/urllib3-1.26.18
Bump urllib3 from 1.26.5 to 1.26.18
2024-04-30 22:10:53 -04:00
cgi-bin Everything is working, I think. I dunno for sure but I'm damn hungry. 2017-11-16 11:52:47 -05:00
config Everything is working, I think. I dunno for sure but I'm damn hungry. 2017-11-16 11:52:47 -05:00
daemon Everything is working, I think. I dunno for sure but I'm damn hungry. 2017-11-16 11:52:47 -05:00
data Everything is working, I think. I dunno for sure but I'm damn hungry. 2017-11-16 11:52:47 -05:00
img Updated the README and added some images for pretty reasons 2018-02-09 11:24:12 -05:00
js Everything is working, I think. I dunno for sure but I'm damn hungry. 2017-11-16 11:52:47 -05:00
.gitignore Auto mode is now working. Time to study for my thermo exam 2017-11-09 12:49:17 -05:00
index.html Everything is working, I think. I dunno for sure but I'm damn hungry. 2017-11-16 11:52:47 -05:00
LICENSE.txt Added MIT license 2017-11-16 10:43:44 -05:00
README.md Fixed some spacing 2018-02-09 11:27:30 -05:00
report.pdf Renamed the report 2018-02-09 11:26:10 -05:00
requirements.txt Bump urllib3 from 1.26.5 to 1.26.18 2024-05-01 02:10:34 +00:00

Dry Tap Bottler

This is a raspberry pi webserver that works with the Dry Tap Bottling System.

Final Product

Here's the basic breakdown of how this works:

Flow Chart

Setup / Config

Run config/install.sh to install mod_python, and configure the apache2.conf file. Everything should work there, but if it doesn't, it shouldn't be hard to manually follow the install.sh file as a guide.

As for config, you'll need to edit index.html, and data/states.db. In the html file you can set the name of buttons, as well as which pin it'll control/report.

data/states.db contains the automatic steps. when a delay of -1 is reached, the system will stop and wait for user input to continue. Note that that step will still need to set the state of at least one pin, or it won't run properly.

States.db:

Pin Purpose
11 I ndexing
13 F illing
15 P inching
19 C apping
State I F P C Delay
0 0 0 0 0 -1
1 1 0 0 0 2000
2 1 1 0 1 1000
3 1 1 1 0 10000
4 1 1 0 0 500
5 1 0 0 0 1000
6 0 0 0 0 500

I have created the Daemon using Sander Marechal's sample found here.

Mechanical System

The vast majority of the mechanical ocumentation can be found in our report, but here are a few basics.

Here are some pictures of the mechanisms. This one is the filling area taken from down the queue.
Filling area and queue

This one is the capping press, taken from the opposite side of the machine.
Capping Press

Price Breakdown

Price Breakdown