Difference between revisions of "Team:Aachen/Notebook/Construction Manuals"

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=Cost estimation for creating your own Bioreactor=
 
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The following table gives you an overview of the costs for a complete system of three bio reactors with three pumps and a biomass sensor each.
  
 
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Revision as of 00:52, 19 September 2015

Our bioreactor consists of several modules that can theoretically be used independently. Here we provide construction manuals and more detailed information:


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Cost estimation for creating your own Bioreactor

The following table gives you an overview of the costs for a complete system of three bio reactors with three pumps and a biomass sensor each.

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Bioreactor 1€= $1.13 on 17/09/2014
Quantity Component Costs [€] Costs [$] Final [€] Final [$]
OD device
1 LED Dialight 5502505F 0.98 [1] 1.11 0.98 1.11
1 TSL 235 R photo transistor 3.41 [2] 3.85 3.41 3.85
1 180 Ohm resistor 0.11 0.12 0.11 0.12
4 M3 screw 20mm 0.32 0.36 1.28 1.44
3 total 5.78 6.53 17.34 19.59
Pumps
3 NEMA 17 Step Motor 7.08 8.00 [3] 21.24 24.00
3 A4988 Stepper Driver 1.33 1.50 [4] 3.99 4.50
3 220uF capacitor 0.15 0.17 0.45 0.51
15 Ball Bearing 3x7x3 0.84 0.95 12.60 14.20
18 M3 screw 6 mm 0.225 0.25 4.05 4.50
12 M3 screw 16 mm 0.305 0.345 3.66 4.14
27 M3 Washer 1.50 1.70
3 M3 Nut 0.75 0.85
3 total 44.25 54.40 132.75 163.20
Stirrer
1 Gear Motor 19.42 21.95[5] 16.70 18.87
4 Neodym Cube Magnets 0.60 0.68 2.40 2.72
3 total 20.04 22.63 60.12 67.89
Structure
4 Plexiglass 5 mm 60x25 mm 11.50 13.00 46.00 52.00
2 Plexiglass 2 mm 60x25 mm 9.70 10.96 19.40 21.92
1 total 53.90 73.92 65.40 73.92
General Components
3 Arduino Uno 23.80 26.89 71.40 80.67
20 Connecting wires 2.50 2.83
50 Male Headers 0.06 0.07 3.00 3.50
130 Female ports 0.06 0.07 7.80 9.10
1 Double Sided Sheet for circuits 10.00 11.30 10.00 11.30
1 12 V Power Supply 2 Ampere 14.50 16.39 14.50 16.39
total 109.20 123.79
Total for three complete reactors with pumps, stirrers and analytics 384.81 448.39

References

  1. ↑ http://www.digikey.de/product-detail/de/5502505F/350-1639-ND/809037
  2. ↑ http://www.conrad.de/ce/de/product/178993/Licht-Frequenz-Wandler-TSL-235-R-TSL-235-R-Gehaeuseart-THT-10-5-V
  3. ↑ http://www.ebay.com/itm/5-x-Stepper-motor-NEMA-17-76-oz-in-CNC-MILL-ROBOT-REPRAP-MAKERBOT-Arduino-P4V-/111005363513
  4. ↑ http://www.ebay.com/itm/1PCS-3D-Printer-A4988-Stepper-Motor-Driver-Reprap-Self-adhensive-Heatsink-/171094721568?hash=item27d60a4420
  5. ↑ https://www.pololu.com/product/1570/specs

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