Sl.no	Question	Answer	Features
1	How do you wish the device being operating?	A single press of button should start the device and clean the board completely at once.	Function
2	Will it be battery operated or connected directly to the machine?	Direct plug in and operate	Function
3	What should be the maximum weight of the device?	Approx 2kg	Constraints
4	Is the machine one time installable?	Yes	Objective
5	Which material should be used for cleaning?	Microfiber cloth( a cotton felt)	Objective
6	Will the device contain any backup support?	Yes, the device has a 2 hr backup support	Constraint
7	Time taken by the bot to clean the board?	Less than 1 minute	Constraints
8	Can the speed of the device be adjusted?	No, the device will be at optimum speed	Objective
9	Should the device alarm after cleaning the board?	Yes, the device must alarm after the board is cleaned completely	Function
10	What are the warranty terms of the device?	The device can last upto 6 months.	Constraint
11	Should the device be completely automatic or semi-automatic?	The device must be made semi-automatic	Objective
12	What duration of time is required to design this device?	3 months	Constraints
13	Is this machine user friendly?	Yes	Objective
14	Should the device be placed horizontally or vertically?	The device must be placed vertically on the board	Objective
15	Is the device automated	Yes	Objective

Sl.no	Objectives
01	The device must run on electricity.
02	The device must be semiautomatic.
03	The device must have a backup.
04	A cotton felt must be used.
05	Device must be modular and portable.
06	The device must run at optimum speed.
07	The device is user friendly.

Problem Definition of Objectives:

Design a user friendly device for cleaning a board which is made to be run semi-automatic. It is one time installable, device which helps to clean the Board. The device designed must run on electricity. The material used to clean the board must be soft and smooth so a cotton felt/microfiber cloth must be used. Most importantly the device can be used on multiple number of board so it must be modular and portable.

Sl.no	Constraints
01	The device must clean the board within the span of 1 min.
02	The device must weigh about 1-2kgs.
03	The cost for designing this device should not exceed Rs.3000.
04	The device must last up to 6 months.
05	The device must have 2 hours backup.

Problem Definition of Constraints:

Design the device in such a way that the weight should not exceed 2kgs and it must have a 2 hours backup support. Once the device is set to clean the board it must clean the board within 1 min. The cost for designing this device should not exceed Rs.3000. Most importantly the device must last up to 6 months.

Sl.no	Functions
01	A single press of button should start the device and completely clean the board at once.
02	The device must alarm after the cleaning is done.
03	The device is to be made semi-automatic.
04	Direct plug in and operate.

Problem Definition of Functions:

Design a semi-automatic device which alerts with alarm after completion of the cleaning. The main function of this device is to grasp the given command properly and clean the board properly at a stretch. After the process of cleaning the device should alarm notifying that the board is cleaned. The device needs to be semi-automatic as an external force is used to run it.

Problem Definition:

Design a semi-automatic and a user friendly device for cleaning the board. It must be one time installable and a microfiber cloth is used to clean the board as it is smooth enough and clears the written content properly. This device can be used on multiple number of board so it must be modular and portable. The weight should not exceed more than 2kgs and it must have a 2hrs backup support which can be provided by a battery. Once the device is set to clean the board it must clean the board within 1 min. Most importantly the device must last up to 6 months. The device should sense the given command, clean the board accordingly and by alarming it should alert the person that the board is cleaned. As mentioned earlier the device must me semi-automatic as an external force is required to start the process.