I need to design and construct a device to be used in one of the following areas : 1)kitchen 2)workshop 3)nursery 4)school 5)outdoors 6)own choice
The devise must use 3 or more of the following items 1)levers 2)gears 3)cams 4)pulleys 5)hydraulic systems 6)pneumatics systems
I must make working drawing which includes 1)detailed sketch 2)dimensions 3)materials required 4)operating instructions.
Once the device is designed I need to construct it using mostly recyclable materials
Can anyone help me with some ideas ?
Here are some ideas that are occuring to me:
A diaper disposal pail with a self-latching lid (odor control) with a foot activated lid opener.
A car jack which is already assembled (maybe with an electric motor with a long cord to cigarette lighter), and easy to use at night.
A garbage compactor.
Maybe two types of garbage compactors:
one for things to be recycled, and one for all the rest.
Certainly! I can provide you with some ideas for each of the areas you mentioned, along with the use of the specified items.
1) Kitchen: You could design and construct a vegetable slicer that utilizes gears, pulleys, and levers to effectively slice vegetables. The device could have a lever-operated gear system with a pulley system that moves the vegetables through the slicer.
2) Workshop: Consider creating a simple drilling machine that uses gears, levers, and pulleys. The device could have a lever-operated gear system that powers the drill bit through a pulley system, allowing for easy drilling.
3) Nursery: How about a mechanical mobile that incorporates gears, cams, and pulleys? The gears and cams could control the movement of various parts of the mobile, while pulleys could be used to suspend the mobile from the ceiling.
4) School: Design a simple machine for demonstrating the concept of mechanical advantage using levers, pulleys, and gears. It could consist of levers with different lengths that demonstrate how the position and size of the fulcrum affect the force required to lift an object.
5) Outdoors: You could create a water pump utilizing a hydraulic system. The device could consist of a lever-operated hydraulic pump that uses water pressure to move water from a lower level to a higher level. This could be useful for irrigation purposes.
6) Own choice: If you have a specific interest or need, you can choose the area that suits your preferences. For example, you could design a bicycle-powered generator that utilizes gears, pulleys, and cams to convert mechanical energy into electrical energy.
When it comes to creating the working drawing, keep in mind the following:
1) Detailed sketch: Provide a clear and accurate illustration of the device, indicating the various components and their positions.
2) Dimensions: Specify the measurements and sizes of each component, ensuring they align with your design requirements.
3) Materials required: List the materials needed to construct the device, paying attention to the recyclable materials you intend to use.
4) Operating instructions: Clearly explain how to operate the device, including any necessary steps or safety precautions.
Remember to be creative and innovative while designing and constructing your device. Make sure to plan thoroughly and consider how each of the chosen items can be integrated effectively into your design. Good luck!