3 .PROBLEM DEFINITION - C-Division-2022-2023-Odd/Repo-17 GitHub Wiki
NEED STATEMENT:
MUSICAL BOT
ABC INDUSTRY IS IN NEED OF DIFFERENT MUSICAL INSTRUMENT BOT TO ENTERTAIN THE USERS
3.1 Question and answer
| NO. | Questions | Answers |
|---|---|---|
| 1 | what kind of machine is to be made? | a machine that plays musical instrument |
| 2 | which kind of instrument is to be played by machine? | percussion instruments like xylophone |
| 3 | should the machine be controlled remotely? | yes |
| 4 | How many preloaded songs should the machine have | minimum 5 |
| 5 | should the preloaded songs be displayed ? | yes |
| 6 | what should be the dimensions of the machine? | 30105 cms |
| 7 | how many octaves should the machine be able to cover? | atleast 1 |
| 8 | which kind of notes should be played ? | atleast all the natural notes of one octave |
| 9 | should the machine be fixed or portable | portable |
| 10 | what should be the maximum weight of the machine? | 1-2 kgs |
| 11 | Should the machine cost-effective? | yes |
| 12 | time required to build the machine | 1-2 months |
| 13 | should machine play good quality sound? | yes |
| 14 | What shouldbe the budget of the machine? | Rs 5000/- |
3.2 Basic Survey and requirements
| Sl.No | Observation from Surveys | Requirements |
|---|---|---|
| 1. | Weight of Machine | It should be easy to carry and transportable |
| 2. | No of operations | The machine should work fine for at least 8 to 10 attempts |
| 3. | Cost | Machine should be built with minimum budget |
| 4. | Materials to be used | Materials used to build, must be non toxic and light weight |
3.3 Identifying Client's Objectives
| Sl.No | Objectives |
|---|---|
| 01 | Machine should play percussion instruments like xylophone. |
| 02 | Machine should have atleast all the natural notes of one octave. |
| 03 | Machine should be portable. |
| 04 | Machine should play good quality of sound. |
Problem definition version 1.1 :-
Design a machine that plays an instrument like xylophone which at least consist one octave ,Which is able to play good quality sound and shouls be portable.
3.4 Identify constraints
| Sl.No | Constraints |
|---|---|
| 01 | Machine should have minimum 4 preloaded songs. |
| 02 | Dimensions of the machine should be 30105 cms . |
| 03 | Machine should be able to cover at least one octave. |
| 04 | Machine should weigh around 3-6kg. |
| 05 | time required to build the machine should be 2-3 months. |
| 06 | Cost of the machine should be within Rs-5000 |
Problem definition version 1.2 :-
Design a machine that plays an instrument like xylophone which atleast consist of one octave . It should be 22 cms in height , 20 cms in width and 33 cms in length .The weight of the machine should not exceed 5 kgs . It should be portable and the machine should have atleast 5 preloaded songs and should display the list .It should cover minimum 1 octave and 7 natural notes . The budget of the machine should not exceed Rs. 5000/-.
3.5 Establish Functions
| Sl.No | Functions |
|---|---|
| 01 | machine that plays musical instruments. |
| 02 | it should be controlled remotly. |
| 03 | Detect the user. |
| 04 | led should glow after detecting the user. |
Problem definition version 1.3 :-
Design a machine that plays an instrument like xylophone which consist of atleast one octave . It should be 22 cms in height , 20 cms in width and 33 cms in length.The weight of the machine should not exceed 5 kgs . It should be portable and user should be able to access the machine remotely. The machine should have atleast 5 preloaded songs and should display the list .It should cover minimum 1 octave and 7 natural notes . The budget of the machine should not exceed Rs. 5000/-.