7. VIRTUAL IMPLEMENTATION - P-div-2023-24-ODD/Repo-12 GitHub Wiki

6.1 3D MODELING

1.BASE

2.ROLLER PIPE

3.ROLLER

4.GEARS

5.DC MOTOR CLAMP

6.CLAMP

7.RODS

8.ROLLER CLIP

9.DC MOTOR

10. SIDE PART

11.TOP VIEW

12.SIDE VIEW

13.FRONT VIEW

14.FINAL 3D MODEL https://1drv.ms/u/s!AjahG4k6BA70vj-rlchfoaP5k9S3?e=I3yQEr

6.2 FLOW CHART

6.3 BILL OF MATERIALS

SL.NO.	Part Name /Drawing	Name of the Consumable	Specification	Qty	Fabrication process if needed
1	Arudino Mega 2560volts	off the shelf(OTS)component	operating voltage--5v,Digital input pins	1	-
2	Jumper wires	off the shelf(OTS)component	M-M	20	-
3	Jumper wires	off the shelf(OTS)component	M-F	20	-
4	DC Motor	off the shelf(OTS)component	60RPM	1	-
5	DC Motor	off the shelf(OTS)component	100RPM	1	-
6	Blades	Nylon rods	15x2x1 cm	2	Cutting
7	Cardboard	Foam board	35x25x2	1	laser cutting and bending
8	Holder	Acrylic sheet	3cmx4cm	1	leaser cutting and bending
9	Roller material	Nylon rod	10x4x5cm	1	-
10	2 channel relay	off the shelf(OTS)component	5v 10A	2	-
11	Breadboard 400	off the shelf(OTS)component	830 Holes 16.5x5.5	1	-
12	wires	off the shelf(OTS)component	length-163mm	1	-
13	Single strand wire	off the shelf(OTS)component	7x32	10-20	-
14	12v 2A Adapter	off the shelf(OTS)component	12V	2	-
15	DC power jack	off the shelf(OTS)component	1A 30V	2	-
16	Screw driver	off the shelf(OTS)component	2-18inches	1	-

6.4 MECHANISMS AND RESOURSE SPECIFICATION

Finding the volume of cylindrical nylon rod

DC MOTOR 1

  v=πr²h

  where π=3.14

  v=63.2326+5.104 = 68.3366 cm³

  r=1 cm

  h=19 cm

Smaller Parts

PART 1 :

     r=0.25 cm

     h=5.2 cm

PART 2 :

     r=0.4 cm

     h=4 cm

     tire part r=0.4 cm

               h=1 cm

       m=ρV

      =1.15*68.3366 g

      =78.5870 g

      =0.07858 kg

1] v1=3.142*(1²)*19

v1=59.698 cm³

2] v2=1.0211 cm³

3] v3=2.0108 cm³

4] v4=0.5027 cm³

  F=mg

  F =0.07858*9.8

  F=0.770084 N

  Torque=f*r

  =0.770084*0.25

  =0.1925

  Torque=torque*fos

  =0.1925*1.5

  =0.2887 kg cm

TOTAL VOLUME

V=V1+V2+V3+V4

V=0.5027+2.010+1.0211+59.698

V=63.2326 cm³

VOLUME OF GEARS

V1=1.571 cm³

V2=3.534 cm³

DC MOTOR 2

PART 1 :

    l=7 mm
  
    w=4 mm

    t=6 mm

V1=746=168 cm³

PART 2 :

    l=4 mm
    
    w=6 mm

    t=6 mm

V2=2(466)

=2(144)

=288 cm³

PART 3 :

    r=5 m

    l=18 cm

V = 3.14255*18

= 1413.9 cm³

PART 4 :

   Circle=2

   l=10 mm

V=4/3 πr³

=4/33.14(10*10^(-1))³

=4/3*3.14

=4.1893

V=4.1893 + 1413.9 + 288 + 168

=1874.0893

  m=ρV

   =1874.0893*1.15 g/cm³

   =2155.2026 g

   =2.1520 kg

F=mg

=2.1520*9.8

=21.0896 N

Torque = 21.0896*1.5=31.6344

sl no.	Selected motor type	Torque	RPM	Current consumption	Voltage required
1	DC MOTOR 1	0.2887 kg cm	100	1.2 A	12 V
2	DC MOTOR 2	31.6344 kg cm	60	700 mA	12 V

6.5 3D MODEL

##roller part

https://1drv.ms/u/s!AjahG4k6BA70vhXHHBG5JMnBe3Dx?e=G2rIad

##dc motor clamp

https://1drv.ms/u/s!AjahG4k6BA70vhJs-f_p20nydk3H?e=8GqIN7

##rods

https://1drv.ms/u/s!AjahG4k6BA70vhN5lMAQltqJOGBq?e=qepgWW

##roller clip

https://1drv.ms/u/s!AjahG4k6BA70viR7S3rkYjK3PJK9?e=vIg0iL

##dc motor

https://1drv.ms/u/s!AjahG4k6BA70vyyq4gM6y1nPQrBJ?e=etqoJx

##final model

https://1drv.ms/u/s!AjahG4k6BA70vj-rlchfoaP5k9S3?e=I3yQEr