HOW TO MAKE ROBOTIC ARM USING ARDUINO | Manipulator Part 1- Solidworks Design

Industrial arm or manipulator used for picking and dropping objects which reduce the men work in industry.

In this video, I described basic assembly or manipulator and basic motion study of robot.

3D model part:

(1)- base model with automatic vehicle

(2)- links

(3)- Gripper

(4)- Servo motors

Arduino code


#include<Servo.h>
Servo s1,s2,s3,s4,s5;
int p1=0;
int p2=1;
int p3=2;
int p4=3;
int p5=4;
int v1,v2,v3,v4,v5;
void setup() {
  s1 .attach(5);
  s2.attach(6);
  s3.attach(9);
  s4.attach(10);
  s5.attach(11);
  // put your setup code here, to run once:

}

void loop()
{
{
v1=analogRead(p1);
v1=map(v1,0,1023,0,255);
s1.write(v1);
delay(15);
}
{
v2=analogRead(p2);
v2=map(v2,0,1023,0,255);
s2.write(v2);
delay(15);
}
{
v3=analogRead(p3);
v3=map(v3,0,1023,0,255);
s3.write(v3);
delay(15);
}
{
v4=analogRead(p4);
v4=map(v4,0,1023,0,255);
s4.write(v4);
delay(15);
}
{
v5=analogRead(p5);
v5=map(v5,0,1023,0,255);// put your main code here, to run repeatedly:
s5.write(v5);
delay(15);
}
}

HOW TO MAKE ROBOTIC SPIDER | ROBOTIC DIY | BEST ARDUINO PROJECT

Hello everyone, Today we learn how to make a robotic spider which is inspired by natural insects.
This is Arduino based project. this tutorial is about how to code Arduino for this type of insects and how to program ultrasonic sensor to detect the objects.

COMPONENT REQUIRED:
(1)- Arduino Pro mini
(2)- 6 Servo motors
(3)- Ultrasonic sensor
(4)- Spokes

ARDUINO CODE:

#include<Servo.h>  //include servo library
Servo s1,s2,s3,s4,s5,s6; // create 6 servo objects
int cu1=100, cu2=120, cu3=110, cu4=90, cu5=60, cu6=70; // set leg angle to parellel around 90 deg
const int trigPin = 13; // assign trig pin to 13
const int echoPin = 12; // assign echo pin to 12

// defines variables
long duration;
int distance;

void setup()
{
  s1.attach(5);  // sevo object attach to pwm pin of pro mini
  s2.attach(3);
  s3.attach(11);
  s4.attach(10);
  s5.attach(9);
  s6.attach(6);

pinMode(trigPin, OUTPUT); // set trig pin as a output
pinMode(echoPin, INPUT);  // set echopin as input pin

//initial pattern angle
 s1.write(cu1-40);
 delay(15);
 s2.write(cu2);
 delay(15);
 s3.write(cu3+50);
 delay(15);
 s4.write(cu4-50);
 delay(15);
 s5.write(cu5);
 delay(15);
 s6.write(cu6+40);
 delay(15);

 delay(3000);
 s1.write(cu1);
 delay(15);
 s2.write(cu2);
 delay(15);
 s3.write(cu3);
 delay(15);
 s4.write(cu4);
 delay(15);
 s5.write(cu5);
 delay(15);
 s6.write(cu6);
 delay(15);

 delay(3000);
}

void loop()
{
digitalWrite(trigPin, LOW);
delayMicroseconds(2);
digitalWrite(trigPin, HIGH); // trig high to get a wave for 10 microsecond
delayMicroseconds(10);
digitalWrite(trigPin, LOW);
duration = pulseIn(echoPin, HIGH); // estimate duration of pulse high
distance= duration*0.034/2;

if(distance< 10 && distance>0 ) // condition for check distance from ultrasonic sensor
{
Servo1(-40);
Servo6(40);
Servo2(-40);
Servo5(40);
Servo3(-40);
Servo4(40);
delay(5000);

s1.write(cu1);
 delay(10);
 s2.write(cu2);
 delay(10);
 s3.write(cu3);
 delay(10);
 s4.write(cu4);
 delay(10);
 s5.write(cu5);
 delay(10);
 s6.write(cu6);
 delay(10);

delay(1500);
}

else
{
Servo1(-40);
Servo6(40);
delay(100);
Servo2(-40);
Servo5(40);
delay(100);
Servo3(-40);
Servo4(40);
delay(100);

s1.attach(5);
s2.attach(3);
s3.attach(11);
s4.attach(10);
s5.attach(9);
s6.attach(6);
s1.write(cu1);
 delay(10);
 s2.write(cu2);
 delay(10);
 s3.write(cu3);
 delay(10);
 s4.write(cu4);
 delay(10);
 s5.write(cu5);
 delay(10);
 s6.write(cu6);
 delay(10);
delay(500);
}

}

// servo functoins

void Servo1(int val)
{
  s1.attach(5);
  s1.write(cu1+val);
  delay(100);
  s1.detach();
}
void Servo2(int val)
{
  s2.attach(3);
  s2.write(cu2+val);
  delay(100);
  s2.detach();
}

void Servo3(int val)
{
  s3.attach(11);
  s3.write(cu3+val);
  delay(100);
  s3.detach();
}

void Servo4(int val)
{
  s4.attach(10);
  s4.write(cu4+val);
  delay(100);
  s4.detach();
}

void Servo5(int val)
{
  s5.attach(9);
  s5.write(cu5+val);
  delay(100);
  s5.detach();
}

void Servo6(int val)
{
  s6.attach(6);
  s6.write(cu6+val);
  delay(100);
  s6.detach();
}