Arduino Mega ADK+Ethernet Shield+CNC Machine!!

[faysalkahen]

Hello fellows.

I'm really having a problem controlling 3D of a CNC machine through arduino ethernet shield. I wrote a simple program to control it without any webserver/webclient coding and shown below and all went smoothly:

[Edit - moderator - please use the 'code' button when submitting code]

Code: Select all

int ms2pin1 = 26;
int enablepin1 = 27;
int ms1pin1 = 24;
int sleeppin1 = 25;
int steppin1 = 22;
int dirpin1 = 23;
int dirpin2 = 32;
int steppin2 = 33;
int ms2pin2 = 30;
int enablepin2 = 31;
int ms1pin2 = 29;
int sleeppin2 = 28;
int dirpin3 = 34;
int steppin3 = 35;
int ms2pin3 = 39;
int enablepin3 = 38;
int ms1pin3 = 36;
int sleeppin3 = 37;
void setup() {
Serial.begin(9600);

pinMode(dirpin1, OUTPUT);
pinMode(steppin1, OUTPUT);
pinMode(ms2pin1, OUTPUT);
pinMode(enablepin1, OUTPUT);
pinMode(ms1pin1, OUTPUT);
pinMode(sleeppin1, OUTPUT);
pinMode(dirpin2, OUTPUT);
pinMode(steppin2, OUTPUT);
pinMode(ms2pin2, OUTPUT);
pinMode(enablepin2, OUTPUT);
pinMode(ms1pin2, OUTPUT);
pinMode(sleeppin2, OUTPUT);
  pinMode(dirpin3, OUTPUT);
pinMode(steppin3, OUTPUT);
pinMode(ms2pin3, OUTPUT);
pinMode(enablepin3, OUTPUT);
pinMode(ms1pin3, OUTPUT);
pinMode(sleeppin3, OUTPUT);

digitalWrite(enablepin1, LOW);    // enable easy driver
digitalWrite(sleeppin1, HIGH);    // easy driver operating
digitalWrite(ms1pin1, HIGH);    // microstepping disabled
digitalWrite(ms2pin1, HIGH);    // microstepping disabled
digitalWrite(enablepin2, LOW);    // enable easy driver
digitalWrite(sleeppin2, HIGH);    // easy driver operating
digitalWrite(ms1pin2, HIGH);    // microstepping disabled
digitalWrite(ms2pin2, HIGH);    // microstepping disabled
  digitalWrite(enablepin3, LOW);    // enable easy driver
digitalWrite(sleeppin3, HIGH);    // easy driver operating
digitalWrite(ms1pin3, HIGH);    // microstepping disabled
digitalWrite(ms2pin3, HIGH);    // microstepping disabled
}

void loop ()
{
   int i;
   
digitalWrite(dirpin1,LOW);
   delay(1000);
   
   Serial.println("Forward");
   for (i=0; i<10000; i++)
   {
   digitalWrite(steppin1, HIGH);
   delayMicroseconds(500);
   digitalWrite(steppin1, LOW);
   delayMicroseconds(500);
   }
digitalWrite(dirpin3,LOW);
   delay(1000);
   
   Serial.println("Forward");
   for (i=0; i<5000; i++)
   {
   digitalWrite(steppin3, HIGH);
   delayMicroseconds(500);
   digitalWrite(steppin3, LOW);
   delayMicroseconds(500);
   
}
digitalWrite(dirpin2,HIGH);
   delay(1000);
   
   Serial.println("Down");
   for (i=0; i<15000; i++)
   {
   digitalWrite(steppin2, HIGH);
   delayMicroseconds(500);
   digitalWrite(steppin2, LOW);
   delayMicroseconds(500);
   
}
digitalWrite(dirpin1,LOW);
  digitalWrite(dirpin2,LOW);
  digitalWrite(dirpin3,LOW);
   delay(1000);
   
   Serial.println("Forward & Upp");
   for (i=0; i<10000; i++)
   {
   digitalWrite(steppin1, HIGH);
   delayMicroseconds(500);
    digitalWrite(steppin2, HIGH);
   delayMicroseconds(500);
      digitalWrite(steppin3, HIGH);
   delayMicroseconds(500);
   digitalWrite(steppin1, LOW);
   delayMicroseconds(500);
    digitalWrite(steppin2, LOW);
   delayMicroseconds(500);
      digitalWrite(steppin3, HIGH);
   delayMicroseconds(500);
   }
   digitalWrite(dirpin1,HIGH);
   delay(1000);
   
   Serial.println("Reverse");
   for (i=0; i<10000; i++)
   {
   digitalWrite(steppin1, HIGH);
   delayMicroseconds(500);
   digitalWrite(steppin1, LOW);
   delayMicroseconds(500);
   }
     digitalWrite(dirpin3,HIGH);
   delay(1000);
   
   Serial.println("Reverse");
   for (i=0; i<10000; i++)
   {
   digitalWrite(steppin3, HIGH);
   delayMicroseconds(500);
   digitalWrite(steppin3, LOW);
   delayMicroseconds(500);
   }
   digitalWrite(dirpin2,HIGH);
   delay(1000);
   
   Serial.println("Down");
   for (i=0; i<10000; i++)
   {
   digitalWrite(steppin2, HIGH);
   delayMicroseconds(500);
   digitalWrite(steppin2, LOW);
   delayMicroseconds(500); 
}
digitalWrite(dirpin1,HIGH);
   delay(1000);
   
   Serial.println("Reverse");
   for (i=0; i<10000; i++)
   {
   digitalWrite(steppin1, HIGH);
   delayMicroseconds(500);
   digitalWrite(steppin1, LOW);
   delayMicroseconds(500);
   }
}

but when it comes to adding webserver coding to this one in order to controll it online..i'm having a big problem... So could someone suggest some help/guidance. Thanks