NEED STATEMENT:-

Thinkering lab is in need of automatic drill bit dispenser to support the Working staff in lab.

3.1 QUESTION AND ANSWERS

Sl.No	QUESTIONS	ANSWERS	O/F/C
1	What should be the budget/cost of the machine?	4000-5000	C
2	What are the types of bit size?	3mm, 4mm, 5mm	C
3	What should be the size of machine?	2ft * 2ft * 2ft	C
4	Should the machine be portable or fixed?	Fixed	C
5	Should it be user friendly?	Yes	O
6	Do it require any alert after dispensing the bit?	Yes	F
7	What should be the weight of machine?	As it will be fixed ,lesser the better	O
8	Should it have digital display?	Yes	F
9	Do you need lock system at main opening?	Yes,a manual key would be better	F
10	Do you need aesthetic look for machine?	Yes	O
11	Should it be running all the time or when it is required?	It should have manual turn ON/OFF switch	O
12	Do you need simple or complex mechanism ?	Yes	O

3.2 Basic Survey and Requirements

SL.No.	Observations from Surveys	Requirements
1	Time duration of operations	Need to operate for 6-7 hours a day
2	Weight of the machine	Lesser the best
3	Cost of machine	Machine should be built within 4000-5000
4	Material to be used	Material should be user friendly
5	Safety	It should dispense bits safely

3.3 Client`s Objective:-

• The machine should be user friendly
• The machine should weight less
• It should have asthetic look
• It should have manual turn ON/OFF switch

Problem Definition Version 1.1:-

Build an automatic drill bit dispenser, which could be helpful for the faculty present in thinkering lab. Which is user friendly,light weightand has asthetic look.

3.4 Constriants Identified:-

• Cost 4000-5000
• Bit size 3mm,4mm,5mm
• Non portable
• Machine size 2ft2ft2ft

Problem Definition Version 1.2:-

Build an automatic drill bit dispenser, which could be helpful for the faculty present in thinkering lab. Which is user friendly,light weightand has asthetic look.It should cost around 4000-5000 and dispense bit size of 3mm,4mm,5mm. Machine should be fixed and have size of 2ft * 2ft * 2ft.

3.5 ESTABLISH FUNCTIONS:-

• Input data collection
• Sense bit
• Store bit
• Dispense bit
• Alert for processing
• Update avaliability
• Manual locker
• Collector shelf
• Alert after dispense

Problem Definition Version 1.3 :-

Build an automatic drill bit dispenser, which could be helpful for the faculty present in thinkering lab. Which is user friendly,light weightand has asthetic look.It should cost around 4000-5000 and dispense bit size of 3mm,4mm,5mm. Machine should be fixed and have size of 2ft * 2ft * 2ft.It should have digital display and have main locker system.Machine should have ON/OFF switch and alert after dispensing the bit.