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- CASE STUDY
- Lake Cleaning Device:-
- * Designers:-Team 14 Members
- * Clients :-Manikanta Sir
- * Users :-Manikanta Sir
- | Questions | |
- |1.How will the device be used? | |
- |2.How much it can cost? | |
- |3.How the device should work? | OBJECTIVES |
- |4.What other features are expected? | |
- |___________________________________________________________________________|
- |5.What is the maximum weight the decice can be? | |
- |6.How long distances the device cn clean? | CONSTRAINTS |
- |7.What quantity of garbage the device can collect? | |
- |8.What can be the size of the device? | |
- |___________________________________________________________________________|
- |9.What does the device do? | |
- |10.In which directin the device moves? | FUNCTIONS |
- |___________________________________________________________________________|
- DESIGN OBJECTIVES:
- 1.The device must be of good quality?
- 2.The device must be affordable?
- 3.The device should work automatically?
- 4.The device should include good storage facility?
- 1.1 Identify Clients Objectives:-
- | Sl.No | Objectives |
- | 1 | Reliable |
- | 2 | Cost Efficient |
- | 3 | Storage |
- 1.2 Prioritize the design objectives:-
- | Goals | Reliable | Storage | Cost Efficient | Score |
- |Reliable| **** | 1 | 0 | 1 |
- |Storage | 1 | **** | 1 | 2 |
- |Cost Ef | 0 | 1 | **** | 1 |
- Based on the information gathered by completing phase 1.1 the problem statement is formulated as:
- "Design a device for cleaning the garbages from the lake and the device should be reliable,
- affordable and should have good storage facility".
- Constraints:
- 1.The maximum weight of the device should be 2kg.
- 2.The device should clean the minimum distance of 15 feet.
- 3.The device must not exceed the cost of Rs.4000.
- 4.The should have minimum length of 1 feet.
- Revised Problem Defination:-
- "Design a device for cleaning the garbage's from the lake,The device should be Reliable,Affordable and
- should not exceed 2kgs, cost of the device should not exceed Rs.4000,size of the device should be 1 feet".
- Functions:-
- 1.The device cleans the garbage from the lake.
- 2.The device rotates in all directions(360 degrees).
- 3.The device detects the garbage.
- 4.The device collects the garbage.
- 5.The device stores the garbage.
- Revised Problem Defination:-
- "Design a device for cleaning the garbage's from the lake,The device should be Reliable,Affordable and
- should not exceed 2kgs, cost of the device should not exceed Rs.4000,size of the device should be 1 feet,the device should
- detect,collect,store and clean the garbage from the lake".
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