3. Problem definition - R-division-2021-2022-odd/Repo-05 GitHub Wiki

Need Statement

An engineering college is planning to make a systematic arrangement for it's students of various departments to provide them with drill bits of different sizes in order to minimize human effort involved with it . Design an automatic drill bit dispenser machine for the same.

Question and Answer

si no	Questions	Answers	F\O\C
1	What should be the budget of the machine?	5000 rupees	c
2	What should be the size of the machine ?	Compact	o
3	Should the machine be portable or not?	Portable	o
4	Automatic or semiautomatic ?	Automatic	o
5	User friendly?	Yes	o
6	Types of drill bits needed to be stored?	3mm,4mm,5mm	c
7	Should it have a digital display ?	Yes	f
8	Do we need lock system ?	Authorized ID card	f
9	Should there be any system alert for refillment of drill bits?	Yes	f
10	Aesthetically pleasing or not ?	Yes	o
11	Maximum wieght of the machine ?	10 kg	c
12	Data storing	Yes	f
13	ID scanner	Yes	f
14	Where should the collector return the drill bits ?	To its own compartment in the machine	o
15	Amount of drill bit to be stored	5-6	c
16	Wall mounted or floor devised ?	Floor devised	o
17	Number of drill bits dispensed by the machine at a time?	One	f
18	Should the machine keep the count of no. of drill bits ?	Yes	f
19	data processing of the students	Yes	f

Basic Survey and requirements

sl no	Observations from survey's	Requirements
1	Budeget	under 5000
2	Size	Lesser the best
3	Material used	Arylic Sheets
4	User friendly	yes
5	Working hours of machine	8hrs
6	quantity of drill bits stored	4 of each size

Client's Objective

Sl.no	Objective
1	What should be the size of the machine
3	Should the machine be portable or not?
4	Automatic or semiautomatic
5	User friendly
6	Aesthetically pleasing or not
7	Where should the collector return the drill bits to its own compartment in the machine
8	Wall mounted or floor devised floor devised

OBJECTIVE:

S.no	Objective
1	Compact
2	Portable
3	Automatic
4	User friendly
5	Acrylic Material
6	Aesthetic
7	Child safety
8	Wall mounted

Problem definition Version 1.1

Build a automatic drill bit dispenser machine which is made up of acrylic sheet which should be small enough to be moved easily & floor devised .The machine should be aesthetically pleasing & user friendly . The machine should also posses child safty feature.

FUNCTION:

s.no	Function
1	Digital display
2	Lock system
3	System alert
4	ID scanner
5	Dispense 1 drill at a time.
6	Keep count of drill bits
7	Data processing

Problem definition Version 1.2

The machine should be aesthetically pleasing & user friendly . The machine should also posses child safty feature.

Constraint :

sl.no	Constraint
1	Budget is 5000
2	It should hold 5-6 drill bits
3	Dimesnion of machine 345
4	Weight should be 10kg

Problem definition Version 1.3

Build a automatic drill bit dispenser machine which should not cost more than 5000rupees. The machine should hold 5-6 drill bits of size 3mm , 4mm , 5mm & weight should not exceed 10kg.

PROBLEM DEFINATION

Build a automatic drill bit dispenser machine which is made of acrylic sheet which should be small enough to be moved easily & floor devised .The machine should be aesthetically pleasing & user friendly . It should posses child safty feature . It should be aesthetically pleasing & user friendly . It should also posses child safty feature. It should not cost more than 5000rupees. It should hold 5-6 drill bits of size 3mm , 4mm , 5mm & weight should not exceed 10kg.