What Are Some Interesting Engineering Projects for Spare Time?

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Discussion Overview

The discussion revolves around suggestions for interesting engineering projects that a first-year mechanical engineering student can undertake during their spare time. The scope includes practical applications relevant to engineering, with participants proposing various project ideas and resources.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • A participant expresses interest in finding a project relevant to their mechanical engineering studies, suggesting ideas like building a remote control car.
  • Another participant recommends exploring ideas from Make Magazine and inquires about the tools available for the projects.
  • A participant mentions having access to common hand tools and university machinery.
  • One suggestion includes creating a solar heater as a project.
  • Another idea proposed is building a Hydrogen Gas Generator, with a focus on safety and portability for everyday use.
  • A participant references Nikola Tesla's bladeless turbine, suggesting it as a project due to its claimed high efficiency and potential for patenting a successful design.
  • One participant shares a recent news item about solar-powered desalination plants as a project idea for producing potable water.

Areas of Agreement / Disagreement

Participants present a variety of project ideas without reaching a consensus on a single best option. Multiple competing views and suggestions remain, indicating an open-ended discussion.

Contextual Notes

Some project suggestions depend on the availability of specific tools and resources, and there are varying levels of feasibility and complexity among the proposed ideas.

Who May Find This Useful

This discussion may be useful for first-year engineering students seeking project ideas, hobbyists interested in engineering applications, and individuals looking for inspiration for hands-on projects.

Tomas
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Hello I'm currently first year mechanical engineering student and I have some spare time. I want to take on a project of some sorts that would be interesting and maybe relevant to my degree or general theme of engineering. I was wondering if anyone could suggest or recommend something and maybe drop some links of people doing something with detailed descriptions and kind of step by step analysis. Examples of a project I would be interested in doing is something like building your own remote control car or something similar.

Thank you for all of your feedback.
 
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Tomas said:
Hello I'm currently first year mechanical engineering student and I have some spare time. I want to take on a project of some sorts that would be interesting and maybe relevant to my degree or general theme of engineering. I was wondering if anyone could suggest or recommend something and maybe drop some links of people doing something with detailed descriptions and kind of step by step analysis. Examples of a project I would be interested in doing is something like building your own remote control car or something similar.

Thank you for all of your feedback.

Welcome to the PF. :smile:

You should get a ton of ideas from Make Magazine: http://makezine.com/

What kind of tools do you have at your disposal? Drill press, lathe, soldering tools, router, etc?
 
I have the most common hand tools and drills all that stuff. And i can get access to all sorts of machines at the university.
 
A solar heater.
 
A Hydrogen Gas Generator. Then you can work out the kinks in making Hydrogen more safe and easily portable for everyday use. Or you can just make an HHO generator and use that as a plasma cutter lol.
 
Nikola Tesla's bladeless turbine has been claimed to reach efficiencies of over 95%. Nobody has ever come close.

Try to design and build one with such efficiency, they are easy and inexpensive to make so if you do manage to successfully design one just patent your solution and live off the royalties forever.
 
I saw this on the TV news last night -- solar-powered desalination plants for making potable water:

http://en.wikipedia.org/wiki/Solar_desalination

Apparently there is one being proposed for here in Northern California right now...
 

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