Difference between revisions of "Projects:Badge/Sweatshop"

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{{Orga Meeting
 
{{Orga Meeting
 
|Name=Badge Sweatshop
 
|Name=Badge Sweatshop
−
|StartDate=2017/07/15 12:00:00 AM
+
|StartDate=2017/07/29 12:00:00 AM
−
|EndDate=2017/07/15 22:00:00 PM
+
|EndDate=2017/07/29 10:00:00 PM
 
|Where=RevSpace, Overgoo 1, 2266 JZ  Leidschendam
 
|Where=RevSpace, Overgoo 1, 2266 JZ  Leidschendam
 
}}
 
}}
 +
==The Sweatshop 4==
 +
The packaging and rework-sweatshop. Reworking 1.2k~2k boards for the good of all of us. We need soldering (demi)gods and some hands to pack/unpack/help out.
  
−
==Badge Sweatshop==
+
We need your help, please sign up on the list below. We will provide snacks and drinks.
−
Parts are almost in, we need to assemble badge kits for all our visitors. We are assembling around 4k kits, maybe more, maybe less. To do so, we are organizing a sweatshop for our wonderful volunteers.  
+
No wiki account? Email to badge at sebasti.us or badge at annejan.com
  
−
==Planning==
+
We also have 1.5K boards in house. We would like to do a sweatshop and assemble the badges, give them software and put them in a kit.
−
We are planning the sweatshop for the 15th and 16th of July, with the 15th as our main date and we hope not to need the 16th.
 
  
−
We start at 12.00, doors will be open from 11.00. If you're a late arrival we can still use you as a relief for a tired hacker. Please sign up!
+
'''July 29'''
  
−
We estimate assembling a badge will take approximately 2 minutes (might get faster). With a group of 20 people that comes down to around 8 hours of labour. Yeah, we need your help.
 
  
−
==The Sweatshop list==
+
'''Soldering team'''
−
We need your help, please sign up on the list below. We will provide dinner, please let us know in the table below if you have special dietary requirements.
 
−
 
 
−
'''July 15'''
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|-
 
|-
−
! Name !! Allergies/Vega(n)? !! Comments
+
! Name !! Comments
 
|-
 
|-
−
| Sebastius || - || Will arrive early to set up
+
| Anus  || Will arrive early (friday) to set up  
 
|-
 
|-
−
| Anus || Cheezy things || Will be there . .
+
| Ranzbak  || Will come with magnifier and other tools
 
|-
 
|-
−
| Raboof || ||
+
| DiffZ  || Wise person from the east
 
|-
 
|-
−
| Jelle || ||
+
| cmpxchg || bringing stereo microscope and soldering iron
 
|-
 
|-
−
| Roosted || ||
+
| a hacker || From that there TechInc  (hopefully) bringing nice soldering iron
 
|-
 
|-
−
| Dave_o || ||
+
| Sebastius || Just because i love soldering ;) Bringing Weller + Stereo microscope
 
|-
 
|-
−
| Kartoffel || || Will arrive 10/11-ish
+
| Roosted || Won't make it too late..
 
|-
 
|-
−
| Juerd || ||
+
| You??  ||
 
|-
 
|-
−
| You? || choose ||  
+
|}
 +
 
 +
 
 +
'''Packaging sweatshop'''
 +
{| class="wikitable"
 +
|-
 +
! Name !! Comments
 +
|-
 +
| Kartoffel  || Ich bin der Kartoffel
 +
|-
 +
| Tatiana  ||
 +
|-
 +
| raboof  || room for 2 more carpoolers. ~9:30 Deventer, ~10:30 SHA terrain, ~11:30 RevSpace. Leaving early (~15:00)
 +
|-
 +
| Wido || Coming in from Wageningen, has room for 3 more.
 +
|-
 +
| f0x ||
 +
|-
 +
| Straw ||
 +
|-
 +
| You?? ||
 
|-
 
|-
 
|}
 
|}
  
−
July 16 will appear if we do not get enough people for 15 to finish the job.
+
==Ergonomy/planning for sweatshop 2, 3 and 4 ==
 +
These plans are preliminary and will be finalised before badge-day.
 +
 
 +
Stations:
 +
* Unpacking boards and Connecting display
 +
* Flashing FW (2 ppl)
 +
* Applying gluedots (3 ppl)
 +
* Packing boards and inserting into kits
 +
 
 +
* Supplying boards/displays, kits and moving filled SAMLA crates
 +
 
 +
Desks are too low to do work standing up for most stations.
 +
 
 +
==Ergonomy for sweatshop 1==
 +
A test run was done on 8 July, to ergonomically optimize the workflow.
  
−
==Stations==
+
Findings:
−
Each station will get a buffer so hopefully no-one has to wait on the other. Procedures will be written here later on and are available at each station.
+
* Table height is too low. A 45 liter samla turned upside down provides the right amount of elevation, shorter and taller people can still use it.
 +
* The narrow gutter between the samlas and the side of the table, can be used for buffers
 +
* Even the smallest samla box is too big for the LEDs and the motor; small 1-person lasagne dishes work well
 +
* The smallest samla is perfect for keeping filled bags upright
 +
* We have determined which scoop is the best for gathering components and bought a few of those
 +
* Two people per gathering station works best:
 +
** Left operator does the larger items:
 +
*** Grab ziplock bag with left hand
 +
*** Grab spam and flyer with right hand, put into bag held in left hand
 +
*** Grab lanyard with right hand, use both hands to compress, put into bag
 +
*** Leave bag on the table (buffer)
 +
** Right operator does the smaller items:
 +
*** Hold scoop in right hand
 +
*** Pick up from right to left, using left hand: hook piece, loop piece, LEDs, motor, battery
 +
*** Put right thumb on battery to keep everything in the scoop
 +
*** Grab bag from the table (prepared by left operator) with left hand
 +
*** While dropping contents from scoop with the right hand, put bag upright into small samla
 +
*** Don't close the bag!
 +
** Reverse right and left on the opposite side of the table in case both are left-handed
 +
* You need a dedicated runner to take care of:
 +
** Replenishing stock
 +
** Pre-opening ziplock bags if time permits (this makes the "left operator"'s job much easier!)
 +
** Moving finished bags from small samlas to cardboard boxes
  
−
*Unpack badgeboards (10s)
+
Each kit takes 24 seconds to complete, so if we calculate 30 seconds per kit per person, at 4000 kits we need 120.000 manseconds = 33 manhours of labour. Assuming 12 people working and two tending supplies and moving stuff the job will be done in approximately 3 hours.
−
*Connect display (20s)
 
−
*Flash board & test (30s)
 
−
*Add gluedots and mount display (10s)
 
−
*Pack badge in ESD bag (10s)
 
−
*Seal ESD bag (10s)
 
−
*Fill badge kit with (20s)
 
−
** Flyer
 
−
** Badge
 
−
** Battery
 
−
** Loop and hook pad
 
−
** Lanyard
 
−
** Stickers
 
−
** Motor
 
−
** LEDs
 
−
* Final check (weight?) (10s)
 

Latest revision as of 07:15, 29 July 2017

Projects:Badge/Sweatshop
Name Badge Sweatshop
StartDate 2017/07/29 12:00:00 AM
EndDate 2017/07/29 10:00:00 PM
Where RevSpace, Overgoo 1, 2266 JZ Leidschendam

The Sweatshop 4

The packaging and rework-sweatshop. Reworking 1.2k~2k boards for the good of all of us. We need soldering (demi)gods and some hands to pack/unpack/help out.

We need your help, please sign up on the list below. We will provide snacks and drinks. No wiki account? Email to badge at sebasti.us or badge at annejan.com

We also have 1.5K boards in house. We would like to do a sweatshop and assemble the badges, give them software and put them in a kit.

July 29


Soldering team

Name Comments
Anus Will arrive early (friday) to set up
Ranzbak Will come with magnifier and other tools
DiffZ Wise person from the east
cmpxchg bringing stereo microscope and soldering iron
a hacker From that there TechInc (hopefully) bringing nice soldering iron
Sebastius Just because i love soldering ;) Bringing Weller + Stereo microscope
Roosted Won't make it too late..
You??


Packaging sweatshop

Name Comments
Kartoffel Ich bin der Kartoffel
Tatiana
raboof room for 2 more carpoolers. ~9:30 Deventer, ~10:30 SHA terrain, ~11:30 RevSpace. Leaving early (~15:00)
Wido Coming in from Wageningen, has room for 3 more.
f0x
Straw
You??

Ergonomy/planning for sweatshop 2, 3 and 4

These plans are preliminary and will be finalised before badge-day.

Stations:

  • Unpacking boards and Connecting display
  • Flashing FW (2 ppl)
  • Applying gluedots (3 ppl)
  • Packing boards and inserting into kits
  • Supplying boards/displays, kits and moving filled SAMLA crates

Desks are too low to do work standing up for most stations.

Ergonomy for sweatshop 1

A test run was done on 8 July, to ergonomically optimize the workflow.

Findings:

  • Table height is too low. A 45 liter samla turned upside down provides the right amount of elevation, shorter and taller people can still use it.
  • The narrow gutter between the samlas and the side of the table, can be used for buffers
  • Even the smallest samla box is too big for the LEDs and the motor; small 1-person lasagne dishes work well
  • The smallest samla is perfect for keeping filled bags upright
  • We have determined which scoop is the best for gathering components and bought a few of those
  • Two people per gathering station works best:
    • Left operator does the larger items:
      • Grab ziplock bag with left hand
      • Grab spam and flyer with right hand, put into bag held in left hand
      • Grab lanyard with right hand, use both hands to compress, put into bag
      • Leave bag on the table (buffer)
    • Right operator does the smaller items:
      • Hold scoop in right hand
      • Pick up from right to left, using left hand: hook piece, loop piece, LEDs, motor, battery
      • Put right thumb on battery to keep everything in the scoop
      • Grab bag from the table (prepared by left operator) with left hand
      • While dropping contents from scoop with the right hand, put bag upright into small samla
      • Don't close the bag!
    • Reverse right and left on the opposite side of the table in case both are left-handed
  • You need a dedicated runner to take care of:
    • Replenishing stock
    • Pre-opening ziplock bags if time permits (this makes the "left operator"'s job much easier!)
    • Moving finished bags from small samlas to cardboard boxes

Each kit takes 24 seconds to complete, so if we calculate 30 seconds per kit per person, at 4000 kits we need 120.000 manseconds = 33 manhours of labour. Assuming 12 people working and two tending supplies and moving stuff the job will be done in approximately 3 hours.

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