4.Virtual Implementation - C-Division-2022-2023-Odd/Repo-16 GitHub Wiki

REPRESENTATION SENSING UNIT MUSIC GENERATING UNIT DISPLAY UNIT USER INDICATION UNIT
3D MODEL        
FLOWCHART 1 WhatsApp Image 2023-02-02 at 18 24 44 WhatsApp Image 2023-02-02 at 18 41 49 WhatsApp Image 2023-02-02 at 18 01 26 
CIRCUIT DIAGRAM WhatsApp Image 2023-01-31 at 18 27 34 WhatsApp Image 2023-01-31 at 22 44 32 WhatsApp Image 2023-01-31 at 22 51 50 WhatsApp Image 2023-01-31 at 22 51 38

4.2 Bills Of Materials(BOM)

4.3 Mechanisms and Resource Specifications

Motor Sizing

1.Driver pin: Nylon

Diameter=8mm

Volume of Cylinder= πr^2h=1.0048cc

Mass= 1.32g*1.0048=1.3252g

  1. Base: Acrylic

Volume=60* 110* 10=66cc

Mass=1.19*66=78.54g

3.Driver: Acrylic

Volume=3.14*(65/2)^2*16 =53.066cc

Mass=1.19*53.066=63.148g

4.Driven: Acrylic

Volume=(86.6/2)^23.148=47.097cc

Mass=1.19*47.097=56.045g

Aluminium=2.7*2.82=7.614g

Relay Load=Relay Module+Aluminium String =5g+7.614g=12.614g

Total Mass=1.3252g+78.54g+63.148g+56.045g =199.058g+12.614g =211.672g

F=mg=0.2116kg*9.81ms^-2 =2.0757N

T=F* s= 2.0757 *8.6=17.851kg-cm

T(max)=17.851*1.5(FOS)=26.77kg-cm

Therefore, the suitable DC Motor is 3.5 Rated ."

Selected motor specifications :

Operating voltage = 12V

Rated RPM = 60rpm

Rated torque = 2 kg-cm

Stall torque = 15 kg-cm

Load current = 300mA

Battery sizing.

Total load current = (4 * 300) + (1 * 300) + (1 * 300)

= 1800mA = 1.8A

Therefore the battery required is 12V with 1.8A current.

4.4 3D Model

Team C-16.zip

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