Week 3.2 - 2R Robotic Arm Challenge
% forword kinematic of a 2R robotic arc manipulator
clear all
close all
clc
%input
l1 = 1 ;
l2 = 0.5;
theta1 = 45;
theta2 = 30;
% cordinates
x0 = 0;
y0 = 0;
x1 = l1*cosd(theta1);
y1 = l1*sind(theta1);
x2 = x1+l2*cosd(theta2);
y2 = y1+l2*sind(theta2);
% plotting
line([x0 x1],[y0 y1],'line width',3,'colour','b')
line([x1 x2],[y1 y2],'line width',3,'colour','r')