3.PROBLEM DEFINATION - S-Division-2022-2023-Odd/Repo-01 GitHub Wiki

NEED STATEMENT

To build a pattern drawing bot

3.1 QUESTONS AND ANSWERS

  Questions Answers Objective Function Constraint
1 WHAT SHOULD BE THE EXPECTED BUDGET? NOT MORE THAN 2500     YES
2 WHAT IS THE TIME LIMIT FOR PREPARING PRODUCT? ATLEAST 2 MONTHS     YES
3 WHAT SHOULD BE THE DIMENSION OF BOT? 18cm X10.5cm X 6cm     YES
4 HOW LONG DOES IT TAKE TO DRAW A PATTERN? LESS THAN A MINUTE     YES
5 HOW MANY PICTURES SHOULD BE FINISHED IN ONE MINUTE? ONE PATTERN     YES
6 DO WANT ANY ALERTING FEATURES? YES   YES  
7 CAN I CHANGE PENCILS IN THE BOT YES   YES  
8 WHAT ABOUT SAFETY? YES YES    
9 IS THIS USER FRIENDLY? YES YES    
10 CAN IT SENSE THE PAPER? YES   YES  
11 WHAT AGE GROUP OF CHILDREN ARE TARGETTED TO USE? ABOVE 15     YES
12 DOES IT HAS THE MECHANISM TO TAKE THE PAPER? YES      
13 IS THIS AUTOMATIC OR SEMITOMATIC? SEMIAUTOMATIC YES    
14 IS IT EASILY PORTABLE? YES YES    
15 DOES IT DRAW A SYMMETRIC PATTERN? YES   YES  
16 DOES IT HAS A HOLDER FOR PENCIL? YES   YES  

3.2 BASIC SURVEY AND REQUIREMENTS

3.3 IDENTIFYING CLIENT'S OBJECTIVES

SI NO OBJECTIVES
1 Safety
2 Ease of use
3 Portability
4 Use of standard parts

 

PROBLEM DEFINITION VERSION 1.1

Design a user friendly device for pattern drawing ,which is made to run semi-automatic, which is able to draw different patterns on plane surface. it is portable, userfriendly and it is safe to use, even by children

3.4 IDENTIFY CONSTRAINTS

SI NO Constraints
1 Cost not more than 2500
2 At Least two months
3 18cm X 10.5cm X 6cm
4 Less than a minute
5 1 pattern in a minute
6 Above 15

PROBLEM DEFINITION VERSION 1.2

** Design a user-friendly device for pattern drawing which is semi-automatic and is able to draw different patterns on plane surface and is also portable, safe , user friendly with dimensions 18cm X 10.5cm X 6cm. Cost of machine should not exceed Rs 2500. The weight should be within 3kg and the machine should be able to draw one pattern per minute and even children can use it as it is an effective way.**

3.5 ESTABLISH FUNCTIONS

SL NO Functions
1 Alerting feature
2 Change pencils in the bot
3 Sense the paper
4 Ability to draw symmetric patterns
5 Holder for a pencil

PROBLEM DEFINITION VERSION 1.3

** Design a user friendly device for pattern drawing ,which is semi-automatic, and is able to draw different patterns on plane surface and is safe to use, with 18cm X 10.5cm X 6cm as dimensions whose cost should not exceed 2500. This device is able to draw a pattern per minute, with alerting feature . It is also able to draw patterns in different sizes, and also draws a symmetric patterns and sense the paper. Machine also contains a pencil holder. **

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