2.Problem definition - P-division-2020-2021-even/Repo-11 GitHub Wiki
Need statement:
Pattern drawing bot,Robotic technologies are being extensively used in the field of education and entertainment.This paper introduces a robot that has artistic abilities of drawing.
2.1 Question and answer
table 1:
Sl.N |
Question |
Answer |
Type |
1 |
Should the machine be automatic or manual? |
Automatic |
objective |
2 |
what should be the weight of the machine? |
below 2kgs |
constraint |
3 |
dimensions of the machine? |
4ftx3ftx2ft |
constraint |
4 |
should the machine be user friendly? |
yes |
objective |
5 |
cost of machine? |
within 5000Rs. |
constraint |
6 |
other features expected? |
it should have a sensor that should indicate us the drawing is done |
function |
7 |
can it draw a thing which is infront of it? |
yes |
function |
8 |
should the machine be fixed or portable? |
portable |
objective |
9 |
does the machine detects the paper? |
yes |
function |
10 |
material used? |
iron,copper |
constraint |
2.2 Basic Survey and Requirements
table 2:
Sl.N |
observation from surveys |
Requirements |
1 |
weight of the machine |
It should be easy to carry ans transportable |
2 |
No of operations |
machine should work fine |
3 |
cost |
minimun cost |
4 |
no of drawings to be drawn |
as many as possible |
5 |
materials to be used |
light weight materials,copper etc |
2.3 Identifying Client's Objectives
table 3:
Sl.N |
Objectives |
1 |
machine should be automatic |
2 |
machine should be portable |
3 |
machine should be user friendly |
4 |
machine should detect the paper |
problem definition version 2.1:-
design a pattern drawing bot which is automatic,portable and user friendly with a good efficiency
2.4 Identifying Constraints
Sl.N |
constraints |
1 |
Machine should be less weight |
2 |
Dimensions 4ft |
3 |
machine should be able to draw as many as poossible drawings |
4 |
cost of machine should be with in 4000Rs. |
5 |
machine should be durable for many uses |
6 |
it must be made of non-toxic material |
Problem definition version 2.2:-
machine should be automatic,and durable for many uses,made with non-toxic material.The cost of the machine should be with in 4000Rs,dimensions should be 4ft.and the weight should be less 2 kgs i.e less weight which is easily transportable.
2.5 Establishing functions
Sl.N |
Functions |
1 |
machine should be able to draw |
2 |
machine should be able to hold the pen |
3 |
machine should detect the paper |
4 |
the machine should indicate us that the drawing is done |
Problem definition version 2.3:-
Machine should be automatic,and durable for many uses,made with non-toxic material.The cost of the machine should be with in 4000Rs,dimensions should be 4ft.and the weight should be less 2 kgs i.e less weight which is easily transportable.It should be able to draw by holding the pens.
It should indicate us once the drawing has been done.It should be able to hold the pens very tightly.It must detect the paper.