3 PROBLEM DEFENITION - H-division-24-25-Even/Repo-6 GitHub Wiki
3.1 NEED STATEMENT
CONCRETE MIXING MACHINE
3.2 QUESTION AND ANSWERS
| Questions | Answers | Objective | Function | Constraint |
|---|---|---|---|---|
| Size of the machine? | Compact enough for constructuon sites. | yes | ||
| Is it semi-automatic or automatic? | it is semi-automatic. | yes | ||
| Is it durable? | yes upto 5 years. | yes | ||
| What' s the overall weight? | 450 to 500 kg | yes | ||
| How does the machine ensure uniform mixing of materials? | rotating mechanism of the materials is used | yes | ||
| Do you use any indication in prototype? | yes we use | yes | ||
| What is the capacity of the machine? | It depends on the type of designs like small scale,medium scale,large scale. | yes | ||
| Design a semi-automatic construction bot for preparing the concrete mixture ,that can mix ingredients quickly and uniformly, ensuring minimal time consumption. The machine should be portable and user-friendly | ||||
| What is the mixing time for uniform distribution of ingredient? | the mixing time should not exceed 10 min | yes | ||
| What is the average power consumption? | 5KW to 500 kw is the average power consumption | yes | ||
| Is that reduces the material waste? | it reduces material wastage and ensures the correct amount of ingredient used. | yes | ||
| what is the maximum mixing time for concrete mixture? | the mixing time should not exceed for more than 10 minutes | yes | ||
| What is the capacity of the machine? | 0.5 cubic meters per concrete batch | yes | ||
| what is the maximum mixing required for concrete batch? | 2 cubic meters per concrete batch. | yes |
PROBLEM DEFINITION 1.1
Design a semi-automatic construction bot for preparing the concrete mixture ,that can mix ingredients quickly and uniformly, ensuring minimal time consumption. The machine should be portable and user-friendly
| SL NO | Objective |
|---|---|
| 1 | Semi Automatic |
| 2 | Durable |
| 3 | User friendly |
| 4 | Capacity |
| 5 |
PROBLEM DEFINITION 1.2 Design a semi-automatic construction bot for preparing the concrete mixture ,that can mix ingredients quickly and uniformly, ensuring minimal time consumption, the machine should be portable and user-friendly. The machine must be able to mix a minimum of 0.5 cubic meters of concrete per batch, and a maximum of 2 cubic meters per batch, the mixing time should not exceed 10 minutes for uniform distribution of ingredients, the machine should operate with an average power consumption not exceeding 5 kW to ensure energy efficiency, the machine should be designed for long-term use minimum of 5 years, the machine should weigh no more than 500 kg
| SL NO | functions |
|---|---|
| 1 | Uniform Mixture |
| 2 | Reduces Material Waste |
| 3 | |
| 4 | |
| 5 |
PROBLEM DEFINITION 1.3 Design a semi-automatic construction bot for preparing the concrete mixture ,that can mix ingredients quickly and uniformly, ensuring minimal time consumption the machine should be portable and user-friendly. The machine must be able to mix a minimum of 0.5 cubic meters of concrete per batch, and a maximum of 2 cubic meters per batch, the mixing time should not exceed 10 minutes for uniform distribution of ingredients, the machine should operate with an average power consumption not exceeding 5 kW to ensure energy efficiency, the machine should be designed for long-term use minimum of 5 years, the machine should weigh no more than 500 kg .The control system should be simple and easy to use. Once mixing is complete, the machine must be able to dispense the mixed concrete into a designated container.
| SL NO | Constraints |
|---|---|
| 1 | 450 to 500 kg weight |
| 2 | 10 min mixing time |
| 3 | 5KW to 500kw Power consumption |
| 4 | |
| 5 |