Mechanical engineers: would my idea improve your skills?

Question by Erik: Mechanical engineers: would my idea improve your skills?
Did you feel like you did not get adequate hands-on training in school or from employers?

I have an idea that might really help engineers get that. Please let me know how helpful it would be.

Implementing this idea would greatly enhance employers’ ability to find qualified engineering talent, and help the world economy in general, I hope.

My idea essentially is to create one of the conditions that exist in the American software industry: ease of market entry and innovation. Having low barriers to entry has worked reasonably well for the US in software. I’m guessing that it would also work well for small scale manufacturing.

My idea would reduce barriers to innovation and quality for companies.

We need a national program that walks mechanical and manufacturing engineering university graduates through design and manufacturing case studies, with hands-on experience with a variety of manufacturing processes.

I wish I could have participated in such a program when I graduated college. My mechanical engineering university education was much too theoretical. Frankly, my ability to do real-world design engineering is limited.

Undergraduate engineering degrees are professional degrees in reality, if not officially. Other professional schools (e.g. law, business) use case studies, but engineers are expected to function without the benefit of a similar collection of experience. This must change.

Unlike software engineering university programs, mechanical engineering curricula typically offer inadequate chances for hands-on learning. I’m guessing that’s due to the cost of equipment, energy, materials, and liability insurance.

There is a TV show on the Discovery Channel called How It’s Made. Have you seen it? If so, imagine actually visiting the factories they show, instead of watching it on TV. Imagine being coached and doing each step of the process, singlehandedly manufacturing the product as much as possible. That’s basically what I’m looking for, for the manufacturing part of the training anyway. A discussion of the history and evolution of that process would be a really helpful addition, to understand why the process is set up the way it is.

It seems unlikely that private enterprise factory owners would permit students to actually handle their equipment. They sometimes will allow factory tours, but that’s not enough. Also, I suspect that few, if any, universities could afford to maintain their own set of factories. If I’m right, then this makes it very difficult for people to get the broad experience that would make them highly effective innovators.

We need one separate educational organization, funded by the U.S. government. That organization should purchase appropriate factories or equipment, and move them to suitable locations. It then would take American graduates and students from any U.S. university, and let students visit the factories that interest them. Each student would be trained to do each step of the manufacturing process.

Beyond that, the ideal institution I’m envisioning would also have physical specimens of various devices or parts, some being exceptionally well designed and some having flawed design. Each item would be accompanied by discussion of its history and the decisions that led to the design.

Likewise, describing examples of exceptionally good and bad manufacturing processes would be very enlightening.

Where applicable, students should also see examples of finished products that are very easy to maintain, as well as some that are difficult to maintain.

I don’t believe anything like this exists. I’ve been searching, and I haven’t found anything remotely like it.

Would this really help?

Many thanks for any replies you give here.

Best answer:

Answer by Jackson
A lot of large corporations have a similar type of Intern Programs to help introduce Juniors and Seniors in school to the various industries.
Many large corporation provide “recruitment” type of tours for juniors and seniors where take them through their operations to see what is done and how they do it.
I am all in favor of any on-the-job training. This is where the students actually learn operations.

What do you think? Answer below!

Whats the working principle of Electric Trains…??? Or How Electric Energy converted to Mechanical energy ).?

Question by rajesh p: Whats the working principle of Electric Trains…??? Or How Electric Energy converted to Mechanical energy ).?
In Diesel Trains with Fuel and Oxygen combustion taking place in the cylinder and that combustion energy is converted to Mechanical energy(with the help of Piston,Crank ..etc).Like that how Electrical energy converted to Mechanical energy in Electric Trains…???

Best answer:

Answer by Wurm
The same as any electric motor. The electricity flows through the track to the motor.

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