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. 2022 Jun 28;12:e00333. doi: 10.1016/j.ohx.2022.e00333

Table 3.

Bill of materials, designator, component, unit cost, total cost, source and type of material.

Designator Component Number Cost per unit -currency Total cost -
currency
Source of materials Material type
Testing Platform
Breadboard MB18 18″ x 18″ x 1/2″, 1/4″-20 Taps, thorlabs 1 $281.56 $281.56 https://www.thorlabs.com/thorproduct.cfm?partnumber=MB18 Metal
Back-end Plate 8560 K266 1 $59.08 $59.08 https://www.mcmaster.com/catalog/127/3896 Acrylic
Base Plate for Stage MTS50A-Z8 4 $86.03 $344.12 https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=3002&pn=MTS50A-Z8#3116 Metal
Motorized Translation Stage MTS50-Z8
50 mm (1.97″), 8–32 and 4–40 Taps
4 $1,151.38 $4,605.52 https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=3002&pn=MTS50-Z8#3006 Metal
USB Controller Hub and Power Supply for Six K-Cubes KCH601 1 $635.20 $635.20 https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=2424&pn=KCH601#13030 Electronic Comp
K-Cube Brushed DC Servo Motor Controller KDC101 4 $677.41 $2,709.64 https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=2419&pn=KDC101#5077 Electronic Comp
Standoff 0.5 in 91125A382 28 $3.20 $89.60 https://www.mcmaster.com/catalog/127/3539/ Metal
Standoff 0.75 in 91125A392 24 $3.41 $81.84 https://www.mcmaster.com/catalog/127/3539/ Metal
Standoff 1.5 in 91125A422 31 $3.92 $121.52 https://www.mcmaster.com/catalog/127/3539/ Metal
Standoff 2.0 in 91125A652 12 $3.95 $47.40 https://www.mcmaster.com/catalog/127/3539/
Front Panel 1227 T259 2ft $3.48 $6.96 https://www.mcmaster.com/catalog/127/3897/ Acrylic
Left Panel 1227 T259 2ft $3.48 $6.96 https://www.mcmaster.com/catalog/127/3897/ Acrylic
Right Panel 1227 T259 2ft $3.48 $6.96 https://www.mcmaster.com/catalog/127/3897/ Acrylic
Back Panel 1227 T259 2ft $3.48 $6.96 https://www.mcmaster.com/catalog/127/3897/ Acrylic
Back Panel Top 1227 T259 2ft $3.48 $6.96 https://www.mcmaster.com/catalog/127/3897/ Acrylic
Case cover middle 8589 K83 1 $35.42 $35.42 https://www.mcmaster.com/catalog/127/3899/ Acrylic
Case cover Top 8589 K83 1 $35.42 $35.42 https://www.mcmaster.com/catalog/127/3899/ Acrylic
Corner adapter 1227 T529 2ft $6.67 $13.34 https://www.mcmaster.com/catalog/127/3897 Acrylic
Cap Nuts 91855A520 2 pk $8.17 $16.34 https://www.mcmaster.com/catalog/127/3460/ Metal
Power Module DD11.0111.1111 1 $11.86 $11.86 https://www.newark.com/schurter/dd11-0111-1111/c14-inlet-250vac-10a-quick-connect/dp/48M7010 Electric comp
Flanged Screw-to-Expand Inserts for Plastic 95110A113 2 pk $11.67 $23.34 https://www.mcmaster.com/catalog/127/3568/ Metal
Flanged Button Head Screws 96660A156 2 pk $11.69 $23.38 https://www.mcmaster.com/catalog/127/3268/ Metal
Sample testing chamber
Testing Chamber 8619 K491 1 $30.77 $30.77 https://www.mcmaster.com/catalog/127/3924/ Polyethylene HDPE
Pedestal Pillar Post 1.5in TRP1.5 4 $21.64 $86.56 https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=10491&pn=TRP1.5#10495 Metal
Stainless Steel plate, 0.024″ thick 6″x6″ 8983 K111 1 $3.87 $3.87 https://www.mcmaster.com/8983K111/ Metal
Peltier plate TEC1-12706 1 $9.99 $9.99 https://www.amazon.com/DAOKI-TEC1-12706-Heatsink-Thermoelectric-Cooling/dp/B00XT0OZY0/ref=sr_1_23?dchild=1&keywords=peltier+plate&qid=1631740703&s=industrial&sr=1-23 component
Thermostat and temperature sensor W1209 1 $7.89 $7.89 https://www.amazon.com/Temperature-Controller-Thermostat-Envistia-Mall/dp/B07N3Y2M3Z/ref=sr_1_14?dchild=1&keywords=W1209&qid=1631740609&s=industrial&sr=1-14 Electronic component
Thermostat Bracket 9115 K43 1 $36.39 $36.39 https://www.mcmaster.com/acrylic/thickness~1-2/width~1/length~12/ Acrylic
tmp60 power supply TMP 60,112 1 $71.90 $71.90 https://www.digikey.com/en/products/detail/traco-power/TMP-60112/9343878 Electric comp
tmp30 power supply TMP 30,112 1 $55.30 $55.30 https://www.digikey.com/en/products/detail/traco-power/TMP-30112/9343860 Electric comp
Force sensing unit
Adapter Plate for Stage MTSA1
4 $47.35 $189.40 https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=3423&pn=MTSA1#7391 Metal
Dovetail Optical Rail RLA0600 4 $45.72 $182.88 https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=30&pn=RLA0600#8294 Metal
Dovetail Rail Carrier RC1 4 $26.94 $107.76 https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=8295&pn=RC1#8296 Metal
Slim Right-Angle Bracket AB90C 4 $27.85 $111.40 https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=223&pn=AB90C#2119 Metal
National Instruments -myRIO-1900 782692–01 1 $571.50 $571.50 https://www.ni.com/en-us/shop/hardware/products/myrio-student-embedded-device.html?modelId=125751 Electronic component
Honeywell load sensor 060–1432-07 2 $1,288.77 $2,577.54 https://www.digikey.com/en/products/detail/honeywell-sensing-and-productivity-solutions-t-m/060–1432-07/5055799 Sensor
Thread Adapter AE6E25E 4 $4.53 $18.12 https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=1745&pn=AE6E25E#1439 Metal
HX711 Weighing Sensor HX711 3 $5.69 / 3 pc $5.69 https://www.amazon.com/HiLetgo-Weighing-Dual-Channel-Precision-Pressure/dp/B00XRRNCOO/ref=pd_lpo_2?pd_rd_i=B00XRRNCOO&psc=1 Electronic component
DB-9F-2 2301838–1 3 $2.21 $6.63 https://www.digikey.com/en/products/detail/te-connectivity-amp-connectors/2301838-1/7776535 Connector
CONN HEADER 34POS IDC 732–5457-ND 2 $5.86 $11.72 https://www.digikey.com/en/products/detail/w%C3%BCrth-elektronik/61203425821/4846942 Connector
34 Position Cable Assembly 0.500′ H3CCH-3406G 2 $1.57 $3.14 https://www.digikey.com/en/products/detail/assmann-wsw-components/H3CCH-3406G/1218569 Cable assembly
Sample gripping mech.
Metal Grip Top 8975 K618 1 $4.49 $4.49 https://www.mcmaster.com/catalog/127/3979/ Metal
Metal Grip Bottom 8975 K618 1 $4.49 $4.49 https://www.mcmaster.com/catalog/127/3979/ Metal
Type-D biaxial sample Sylgard 184 1/10 $15.30 $15.30 https://www.amazon.com/Electron-Microscopy-Sciences-Sylgard-184/dp/B00K335I0G PDMS
Sample Holder Base 1227 T459 1 $6.07 $6.07 https://www.mcmaster.com/1227T459/ Acrylic
Sample Holder Top 8531 K21 1 $18.96 $18.96 https://www.mcmaster.com/8531K21/ Acrylic
TOptical strain mapping
Dynamically Damped Post DP14A-POST 1 $219.67 $219.67 https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=170&pn=DP14A#170 Metal
Lens Holder Assembly 8560 K265 1 $33.98 $33.98 https://www.mcmaster.com/acrylic/thickness~1-2/ Acrylic
Lens Tamron M111FM25 1 $579.00 $579.00 https://www.bhphotovideo.com/c/product/1181229-REG/tamron_m111fm50_12mp_50mm_fixed_focal.html Component
Camera BFS-U3-200S6C-C 1 $729.00 $729.00 https://www.flir.com/products/blackfly-s-usb3/?model=BFS-U3-200S6C-C Electronic component