Tinkers Projects

Code for Project

#include <LiquidCrystal.h>
#include <AccelStepper.h>

LiquidCrystal lcd(2, 4, 5, 6, 7, 8);

#define upPIN 0
#define startstopPIN 1
#define downPIN 10
#define limitPIN 3

//#define InPinA 16
//#define InPinB 19
//#define InSePinA 9
//#define InSePinB 14
//#define InSePinC 15
  
#define OutPinA 19
#define OutPinB 16
#define OutSePinA 9
#define OutSePinB 14
#define OutSePinC 15

#define en 10


#define i 3
#define steps 23//1000
long  Dipping = 30;
long unsigned down = 1;
long unsigned up = 1;
long pause = 1;
bool run = 1;

unsigned int data[8];
AccelStepper stepper[8];
unsigned long currenttime[8];


void setup() 
{
  lcd.begin(16, 2);
  //pinMode(en, OUTPUT);
  //digitalWrite(en, HIGH);
  pinMode(OutSePinA, OUTPUT);
  pinMode(OutSePinB, OUTPUT);
  pinMode(OutSePinC, OUTPUT);
 // pinMode(InSePinA, OUTPUT);
  //pinMode(InSePinB, OUTPUT);
  //pinMode(InSePinC, OUTPUT);
  
  //pinMode(InPinA, INPUT);
  //pinMode(InPinB, INPUT);
  pinMode(OutPinA, OUTPUT);
  pinMode(OutPinB, OUTPUT);
  
  pinMode(upPIN, INPUT);
  pinMode(startstopPIN, INPUT);
  pinMode(downPIN, INPUT);
  pinMode(limitPIN, INPUT);
  
  selectLED(i);
  stepper[i] = AccelStepper(1,OutPinB,OutPinA);
  stepper[i].setMaxSpeed(200*steps/60);
  stepper[i].setAcceleration(100.0);

  restdip();
}

void loop() 
{
  run = 1;
  digitalWrite(en, HIGH);
  
  lcd.clear();
  lcd.print("Dipping Distances");  
  while( digitalRead(startstopPIN) == LOW)
  {  
    lcd.setCursor(0,1);
    lcd.print(Dipping);
    lcd.print(" mm      ");
    delay(100);
    if(digitalRead(upPIN) == HIGH)Dipping++;
    if(digitalRead(downPIN) == HIGH)Dipping--;
    if(Dipping > 100) Dipping = 100;
    if(Dipping < 1) Dipping = 1;
  }

  delay(100);
  while(digitalRead(startstopPIN) == HIGH);
  delay(100);

  lcd.clear();
  lcd.print("Down Speed");  
  while(digitalRead(startstopPIN) == LOW)
  {  
    lcd.setCursor(0,1);
    lcd.print(pause);
    lcd.print(" mS      ");
    delay(100);
    if(digitalRead(upPIN) == HIGH)pause = pause+100;
    if(digitalRead(downPIN) == HIGH)pause = pause-100;
    if(pause > 60000) pause = 60000;
    if(pause < 1) pause = 1;
  }

  delay(100);
  while(digitalRead(startstopPIN) == HIGH);
  delay(100);

  lcd.clear();
  lcd.print("Up Speed");  
  while(digitalRead(startstopPIN) == LOW)
  {  
    lcd.setCursor(0,1);
    lcd.print(up);
    lcd.print(" mS      ");
    delay(100);
    if(digitalRead(upPIN) == HIGH)up++;
    if(digitalRead(downPIN) == HIGH)up--;
    if(up > 100) up = 100;
    if(up < 1) up = 1;
  }

  delay(100);
  while(digitalRead(startstopPIN) == HIGH);
  delay(100);

  lcd.clear();
  lcd.print("Start Dipping");  
  while(digitalRead(startstopPIN) == LOW)
  {  
    lcd.setCursor(0,1);
    if(run)
    {lcd.print("Yes");}
    else
    {lcd.print("No ");}
    
    delay(100);
    if(digitalRead(upPIN) == HIGH)run = 1;
    if(digitalRead(downPIN) == HIGH)run = 0;
  }

  delay(100);
  while(digitalRead(startstopPIN) == HIGH);
  delay(100);

  if(!run){return;}

  restdip();
  
  digitalWrite(en, LOW);
  
  lcd.clear();
  lcd.print("Runnning");


  stepper[i].setSpeed(down);
  stepper[i].move(Dipping*steps);
  while(stepper[i].distanceToGo())
  {
    stepper[i].run();
  }
  
  delay(pause);
  
  stepper[i].setSpeed(up);
  while(digitalRead(limitPIN) == LOW)
  {
    stepper[i].move(-1*Dipping*steps);
    stepper[i].run();
  }
  
  digitalWrite(en, HIGH);
  
  delay(100);
  while(digitalRead(startstopPIN) == HIGH);
  delay(100);

  lcd.clear();
  lcd.print("Finished");  
  while(digitalRead(startstopPIN) == LOW) {}
  
  delay(100);
  while(digitalRead(startstopPIN) == HIGH);
  delay(100);
}



void selectLED(byte A)
{
  switch (A) {
    case 0:
        digitalWrite(OutSePinA, LOW);
        digitalWrite(OutSePinB, LOW);
        digitalWrite(OutSePinC, LOW);
      break;
    case 1:
        digitalWrite(OutSePinA, HIGH);
        digitalWrite(OutSePinB, LOW);
        digitalWrite(OutSePinC, LOW);
      break;
    case 2:
        digitalWrite(OutSePinA, LOW);
        digitalWrite(OutSePinB, HIGH);
        digitalWrite(OutSePinC, LOW);
      break;
    case 3:
        digitalWrite(OutSePinA, HIGH);
        digitalWrite(OutSePinB, HIGH);
        digitalWrite(OutSePinC, LOW);
      break;
    case 4:
        digitalWrite(OutSePinA, LOW);
        digitalWrite(OutSePinB, LOW);
        digitalWrite(OutSePinC, HIGH);
      break;
    case 5:
        digitalWrite(OutSePinA, HIGH);
        digitalWrite(OutSePinB, LOW);
        digitalWrite(OutSePinC, HIGH);
      break;
    case 6:
        digitalWrite(OutSePinA, LOW);
        digitalWrite(OutSePinB, HIGH);
        digitalWrite(OutSePinC, HIGH);
      break;
    case 7:
        digitalWrite(OutSePinA, HIGH);
        digitalWrite(OutSePinB, HIGH);
        digitalWrite(OutSePinC, HIGH);
      break;
    case 8:
        digitalWrite(OutSePinA, LOW);
        digitalWrite(OutSePinB, LOW);
        digitalWrite(OutSePinC, LOW);
      break;
    break;
  }
}


void restdip()
{
  digitalWrite(en, LOW);
  
  lcd.clear();
  lcd.print("Resetting");
  while(digitalRead(limitPIN) == LOW)
  {
    stepper[i].move(-100);
    stepper[i].run();
  }
  
  stepper[i].move(0);
  stepper[i].stop();
  digitalWrite(en, HIGH);
}