Difference between revisions of "BarBot"

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* Make it look pretty
 
* Make it look pretty
  
== Fundamental sub-projects ==
+
== Project Management ==
 +
 
 +
 
 +
=== Makers ===
 +
 
 +
 
 +
'''Collaborators wanted!''' If you can prototype something, help with electronics, power systems or software (particularly making a pretty web interface), help build a sturdy frame or with good artistic physical design please contact [[User:Mousetad|Mouse]].  Serious builders only please - offers of "I'll help you drink cocktails" will be met with scorn. There's a lot to do and a tight deadline so please don't waste our time.
  
* [[{{FULLPAGENAME}}/Dispensing Ingredients|Dispensing ingredients]]
 
* [[{{FULLPAGENAME}}/Delivery|Delivering ingredients to glass]]
 
* Post-processing: stirring / shaking etc. (stretch goal)
 
* Control software
 
** [[{{FULLPAGENAME}}/Database schema|Database schema]] for storing recipes & system config info
 
** [[{{FULLPAGENAME}}/Real-time software|Real-time software control]] (motor control etc.)
 
** [[{{FULLPAGENAME}}/User interface software| User interface]] (web-based)
 
** [[{{FULLPAGENAME}}/Configuration software|Ingredient set-up interface]]
 
** [[{{FULLPAGENAME}}/Recipe execution software|Recipe execution software]] (convert recipe into h/w control sequences)
 
* [[{{FULLPAGENAME}}/Power system|Power system]] 12V battery & mains operation
 
* [[{{FULLPAGENAME}}/Styling and flair|Styling and flair]]
 
* [[{{FULLPAGENAME}}/Recipe collection|Recipe collection]]
 
  
== Project Management ==
+
See also: [[{{FULLPAGENAME}}/Makers|Makers]] page to see who's doing what.
  
 
=== Meetings ===
 
=== Meetings ===
Line 38: Line 32:
 
Meeting are at 19:30 on Thursdays at Nottinghack, change announcements will be via the Nottinghack mailing list.
 
Meeting are at 19:30 on Thursdays at Nottinghack, change announcements will be via the Nottinghack mailing list.
  
[[{{FULLPAGENAME}}/Meetings|Meeting Archive]]
+
See also: [[{{FULLPAGENAME}}/Meetings|Meeting Archive]]
  
 
=== Project timeline ===
 
=== Project timeline ===
 
The goal is to have a working robot to take to EM Fields which is at the end of August 2014.  More details of sub-project deadlines / goals on the [[{{FULLPAGENAME}}/Project timeline page]].
 
The goal is to have a working robot to take to EM Fields which is at the end of August 2014.  More details of sub-project deadlines / goals on the [[{{FULLPAGENAME}}/Project timeline page]].
 +
 +
=== Purchases & Expenditure ===
 +
 +
I'd like to keep track of how much is spent on what so I can look back at the end of the project and have a good idea of what it costs to do something like this.  I'd also like to reimburse anyone who spends more than their fair share.  Please track expenditure on the [[{{FULLPAGENAME}}/Purchases and expenditure|Purchases and expenditure]] page.
 +
  
 
== Design ==
 
== Design ==
Line 53: Line 52:
 
* management of lots of drunken people
 
* management of lots of drunken people
  
== references ==
+
== Fundamental sub-projects ==
 +
 
 +
* [[{{FULLPAGENAME}}/Dispensing Ingredients|Dispensing ingredients]]
 +
* [[{{FULLPAGENAME}}/Delivery|Delivering ingredients to glass]]
 +
* Post-processing: stirring / shaking etc. (stretch goal)
 +
* Control software
 +
** [[{{FULLPAGENAME}}/Database schema|Database schema]] for storing recipes & system config info
 +
** [[{{FULLPAGENAME}}/Real-time software|Real-time software control]] (motor control etc.)
 +
** [[{{FULLPAGENAME}}/User interface software| User interface]] (web-based)
 +
** [[{{FULLPAGENAME}}/Configuration software|Ingredient set-up interface]]
 +
** [[{{FULLPAGENAME}}/Recipe execution software|Recipe execution software]] (convert recipe into h/w control sequences)
 +
* [[{{FULLPAGENAME}}/Power system|Power system]] 12V battery & mains operation
 +
* [[{{FULLPAGENAME}}/Styling and flair|Styling and flair]]
 +
* [[{{FULLPAGENAME}}/Recipe collection|Recipe collection]]
 +
 
 +
== References ==
  
 
* http://partyrobotics.com/
 
* http://partyrobotics.com/
 
* http://hackaday.com/?s=barbot
 
* http://hackaday.com/?s=barbot
 
* All time top drinks at webtender http://www.webtender.com/statistics/all-time-top.html
 
* All time top drinks at webtender http://www.webtender.com/statistics/all-time-top.html
 +
 
=== ebay ===
 
=== ebay ===
  
 
* http://www.ebay.co.uk/sch/Bar-Wine-Accessories-/20687/i.html
 
* http://www.ebay.co.uk/sch/Bar-Wine-Accessories-/20687/i.html
 
* http://www.ebay.co.uk/sch/Bar-Drinks-Equipment-/25362/i.html
 
* http://www.ebay.co.uk/sch/Bar-Drinks-Equipment-/25362/i.html
 
== Current Work ==
 
 
* Michael: investigate servo pinch valve
 
** this will be timed rather than measured so calibration of each valve is required per ingredient
 
** one valve per ingredient bottle
 
** Tower Pro SG90 9g Servo - have one for prototyping - DX bulk order - cheap
 
** laser cut mech
 
** 6mm soft silicon tubing - check HS consumables -
 
*** find reliable local supplier
 
*** for long lengths we don't need the nice stuff - just cheap plastic tubing is enough - need connectors though. http://www.wilko.com/fish/wilko-aquarium-airline/invt/0121966?VBMST=aquarium
 
*** pets at home (expensive but local)
 
** Arduino servo control shield and code
 
** bottle interface
 
*** cork/bung with hole - cheap pourers with silicone sleeve
 
*** bottle is inverted
 
*** bottle needs holder of course.
 
*** Bottle holder: hose clamps/rapstraps, presentation aspects, changeability,
 
* Michael: investigate peristaltic pumps
 
** can be as cheap as pinch valves
 
** very controllable
 
** https://www.thingiverse.com/tag:peristaltic
 
** lasercut parts
 
** continuous rotation servos or steppers - can use single stepper and gearbox
 
* spills and mess, hygiene and cleanup
 
 
I now have 2 types of 6mm tubing: cheap plastic from wilkos and some more expensive silicone tubing from the Range --  [[User:Msemtd|Michael Erskine]] 1 April 2014
 
 
I have ordered a cheap 2l bottle fizzy drink tap from a HK ebay seller - these might be a cheap answer for carbonated mixers --  [[User:Msemtd|Michael Erskine]] 1 April 2014
 
* http://www.ebay.co.uk/itm/261374586967?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649
 
* http://www.ebay.co.uk/itm/261374586967
 
 
 
= Purchases & Expenditure =
 
 
{| class="wikitable"
 
|-
 
! Date
 
! Item
 
! Price
 
! Buyer
 
! Supplier
 
! URL
 
|-
 
| 2014-03-28  || Optic measure  || £12.00 inc. delivery  || Mouse  || Amazon || http://www.amazon.co.uk/dp/B001NI1TAS/ref=pe_385721_37038051_TE_3p_dp_1
 
|-
 
| 2014-03-31  ||  Silicon Type Airline  || £2.99  || Michael || The Range (NG23GZ)  || http://www.therange.co.uk/algarde-6mm-silicone-type-airline/fish-tank-equipment/the-range/fcp-product/89501
 
|-
 
| 2014-03-30  || Wilko Aquarium Airline (plastic)  || £1.50  || Michael  || Wilkinsons  || http://www.wilko.com/fish/wilko-aquarium-airline/invt/0121966?VBMST=aquarium
 
|-
 
| 2014-04-01  || Carbonated drink dispenser || £1.98  || Michael  || ebay HK seller  || http://www.ebay.co.uk/itm/261374586967
 
|-
 
|}
 
  
 
[[Category:Projects_(in_progress)]]
 
[[Category:Projects_(in_progress)]]
 
[[Category:Projects]]
 
[[Category:Projects]]

Revision as of 14:01, 4 April 2014

BarBot Project

As per the project announcement on the mailing list, the goal of this project is to create a robot capable of serving (some) cocktails. Some pictures of cocktail robots can be found in the [[1]] shown at open night on 2014-03-26.

Goal

To have a functional booze-serving robot ready to take to EM Fields at the end of August 2014.

Minimal functionality

  • Make drinks from a combination of four or more spirits (six is better)
  • To have some visibly moving part(s) - i.e. not the Bartendro approach where ingredients are pumped to a static glass via static tubes.
  • For punters to be able to choose their beverage interactively some how

Stretch Goals

  • Have options to add mixers (e.g. tonic water)
  • Ice dispenser
  • Make it look pretty

Project Management

Makers

Collaborators wanted! If you can prototype something, help with electronics, power systems or software (particularly making a pretty web interface), help build a sturdy frame or with good artistic physical design please contact Mouse. Serious builders only please - offers of "I'll help you drink cocktails" will be met with scorn. There's a lot to do and a tight deadline so please don't waste our time.


See also: Makers page to see who's doing what.

Meetings

Meeting are at 19:30 on Thursdays at Nottinghack, change announcements will be via the Nottinghack mailing list.

See also: Meeting Archive

Project timeline

The goal is to have a working robot to take to EM Fields which is at the end of August 2014. More details of sub-project deadlines / goals on the BarBot/Project timeline page.

Purchases & Expenditure

I'd like to keep track of how much is spent on what so I can look back at the end of the project and have a good idea of what it costs to do something like this. I'd also like to reimburse anyone who spends more than their fair share. Please track expenditure on the Purchases and expenditure page.


Design

TODO: split this into a separate page

  • timescales - in time for EMF camp?
  • portability and power - bulky?
  • reliability on uptime
  • setup and teardown
  • management of lots of drunken people

Fundamental sub-projects

References

ebay