Question

Design an analogue clock using Matlab.

Designed using Matlab

Instructions:

1. The clock you are designing should have the same function as the real-life clock.

2. It has hour hand, minutes hand, second hand with different length.

3. The hour hand, minutes hand, second hand rotates clockwise direction.

4. It should have numbers 1-12 on the clock.

5. Hour hand fully rotate clockwise from 12 to 12 for 12 hour. Minute hand fully rotate clockwise from 12 to 12 for 60 minute. Second hand fully rotate clockwise from 12 to 12 for 60 seconds.

6. Include steps and thinking process in the scricpt using comment (%%).

7. Display date if possible. (Bonus Point)

Answer 1

`Hey,

Note: Brother if you have any queries related the answer please do comment. I would be very happy to resolve all your queries.

clc;clear;clf;
format shortg;
x=0;y=0;r=10;
hold on;
th = 0:pi/50:2*pi;
xunit = r * cos(th) + x;
yunit = r * sin(th) + y;
h = plot(xunit,yunit);
r=8; s=[1];
for th = pi/6: pi/6: 2*pi
ytemp = r * cos(th);
xtemp = r * sin(th);
text(xtemp,ytemp,num2str(s));
s = s+1;
end
while(1)
c = clock;
c = c(1,4:6);
min =c(1,2); sec=c(1,3);
if (c(1,1)>12)
hr = c(1,1)-12;
else
hr = c(1,1);
end
min1 = ceil(min/12);
theta = (hr*pi)/6 + (min1*pi)/30;
f=figure(1); hold on;
ytemp = 3 * cos(theta); Y = [0 ytemp];
xtemp = 3 * sin(theta); X = [0 xtemp];
p=plot(X,Y);hold on;
theta1 = (min*pi)/30;
ytemp1 = 5 * cos(theta1); Y1 = [0 ytemp1];
xtemp1 = 5 * sin(theta1); X1 = [0 xtemp1];
p1=plot(X1,Y1);
theta2 = (sec*pi)/30;
ytemp2 = 7 * cos(theta2); Y2 = [0 ytemp2];
xtemp2 = 7 * sin(theta2); X2 = [0 xtemp2];
p2=plot(X2,Y2);
pause(1);
delete(p2);
delete(p1);
delete(p);
end

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Kindly revert for any queries

Thanks.