Week 2- 2R Robotic Arm Challenge

close all
clear all
clc

% Foward Kinematics of a Robotic arm 
% Assumed Values are
l1=2;
l2=1;
theta1=linspace(1,90,15);
theta2=linspace(1,90,15);
ct=1;
for i=1:length(theta1);
    THETA1=theta1(i);
    for j=1:length(theta2);
        THETA2=theta2(j);
% Axis coordinates
x0=0;
y0=0;
x1=l1*cosd(THETA1);
y1=l1*sind(THETA1);
x2=x1+l2*cosd(THETA2);
y2=y1+l2*sind(THETA2);

% Plotting
plot([x0,x1],[y0,y1],[x1,x2],[y1,y2],'LineWidth',2);
axis([-0.5 5 0 5]);
pause(0.03);
ct=ct+1;

    end
end
movie(M)
videofile=VideoWriter('Forward_kinematics_of_Robotic_Arm.m','Uncompressed AVI')
open(videofile)
writeVideo(videofile,M)
close(videofile)