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GLUING MECHANISM

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Fabrication plan:

steps	solutions
Objectives	To make a cylindrical container for glue
Materials	Aluminium pipes / PVC pipes
Materials chosen	PVC pipes
Reason	Easily available and cheap

Program:

void setup()

{

pinMode(46,OUTPUT); //stepper pins

pinMode(47,OUTPUT);

pinMode(48,OUTPUT);

pinMode(49,OUTPUT); }

{

for(int i=0;i<300;i++)
  
{

  digitalWrite( s11,HIGH); 
  digitalWrite( s12,LOW);
  digitalWrite( s13,LOW);
  digitalWrite( s14,LOW); 
  delay(5);
  digitalWrite( s11,LOW);   
  digitalWrite( s12,HIGH);
  digitalWrite( s13,LOW);
  digitalWrite( s14,LOW); 
  delay(5);
  digitalWrite( s11,LOW);   
  digitalWrite( s12,LOW);
  digitalWrite( s13,HIGH);
  digitalWrite( s14,LOW); 
  delay(5);
  digitalWrite( s11,LOW);   
  digitalWrite( s12,LOW);
  digitalWrite( s13,LOW);
  digitalWrite( s14,HIGH); 
  delay(5);
 
}
delay(5000);
for(int i=0;i<300;i++)
  {
  digitalWrite( s11,LOW);   
  digitalWrite( s12,LOW);
  digitalWrite( s13,LOW);
  digitalWrite( s14,HIGH); 
  delay(5);
  digitalWrite( s11,LOW);   
  digitalWrite( s12,LOW);
  digitalWrite( s13,HIGH);
  digitalWrite( s14,LOW); 
  delay(5);
  digitalWrite( s11,LOW);   
  digitalWrite( s12,HIGH);
  digitalWrite( s13,LOW);
  digitalWrite( s14,LOW); 
  delay(5);
  digitalWrite( s11,HIGH);   
  digitalWrite( s12,LOW);
  digitalWrite( s13,LOW);
  digitalWrite( s14,LOW); 
  delay(5);
 }
}

WORKING:

1. This mechanism is based on applying glue on the paper along with synchronizing with the roller
2. Once the roller intakes the paper the glue pipe starts rotating and pours the glue on the paper.
3. Then the glue again starts to rotate back to its previous position

COMPONENTS:

1. PVC pipe (The glue is filled in the pipe)
2. PVC cap (to attach it with the other side of wall)
3. Foam sheet (used to seal one of the sides)
4. Stepper motor (used to rotate the pipe in controlled manner)
5. Dil.Glue (Brand- Fevicol)

Functionality test report

Report

The PVC pipe was cut into dimensions according to the need. Holes were drilled into the pipe on marked points . Glue will be filled into container through these holes , also the will fall down through the same holes.

Integration test results

The gluing container which is connected to a stepper motor is synchronized with the system

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