Python is a general-purpose programming language with a strong capability for scientific programming. Python is open-source, and many useful libraries are actively developed and maintained by the widespread Python community. There are many other scientific libraries available such as Pandas that are worth looking into as well.
One major advantage of Python besides the price of free is that it is a general purpose programming language -- it is not specifically tailored to scientific programming, although it is excellent for that. This means that you can use it to do many other things besides numerical analysis, such as work with your file system, manage a database, or build a website.
We couldn't write a post on the best software for mechanical engineers without at least mentioning our own software. MechaniCalc is a suite of web-based calculators focused on machine design and structural analysis.
These calculators perform analysis with a level of detail and comprehensiveness that would be expected in industry while also being intuitive and accessible. Use these calculators to move through design and analysis cycles more quickly and with greater confidence. MechaniCalc includes calculators for many common analysis tasks, including bolted joint analysis , lug analysis , column buckling , and more. It has a database of material properties and cross section properties that can be used within the calculators.
It allows you to save your work, and to print reports for easy documentation. All of the calculators are available to try for free, so check out our full list of calculators here and get started! We have a number of structural calculators to choose from. Here are just a few:.
Calculators Complete Listing. Reference Ref Complete Listing. To do so, modeling and simulating are essential and you will need 3D CAD software with advanced features. Some 3D software solutions really have amazing rendering tools.
Using visualization software or 3D modeling software with great visualization options can help you to get a better overview of your project. Indeed, getting a good and precise overview of a technical project before the manufacturing process will allow you to adjust and improve your parts efficiently. It is also a good method to correct the last errors that you have maybe missed while 3D designing.
You need to find the best way to design a concept and show it to your customers? If you are working on mechanical projects, you certainly know that design and analysis are essential.
That is why we recommend you to use software with great analysis features, or another software tool, entirely dedicated to simulation and analysis, such as ANSYS. There are many CAD software solutions with advanced features that will allow you to work on really technical projects. Here is our selection of the best software to work with for your next mechanical engineering projects. Find out all the modeling and design tools that you need. Fusion is a great CAD software tool developed by Autodesk.
This a cloud-based program, that will allow you to improve your teamwork thanks to better communication around your mechanical projects. This program has advanced software tools, you will be able to work on solid modeling, mesh modeling and parametric modeling. If you are planning to work with this 3D software solution, be sure to check our tutorial on how to prepare a 3D file for 3D printing with Fusion KeyCreator is a geometry centered 3D modeling software tool, perfect to create your 3D design concepts.
KeyCreator offers direct CAD modeling, 2 and 3 axis machining and a flexible design strategy. You can both work on 2D and 3D projects with this CAD program in order to design engineering projects. This software tool has 3 different versions: Standard, Pro or Max, all offering different features. You will surely find the software package that will fit your project.
Here is one of the best modeling software tools available on the market to design your mechanical projects: Inventor. It has various modeling options and great simulation tools. No doubts, this CAD software solution will help you to improve your performance. DIS-TRAN, a company specialized in the conception of complex steel structure arrangements such as H-Frame Transmission Structures, are actually using this software solution in order to design their electrical engineering projects.
It is the proof that Inventor can help you to develop any of your complex mechanical parts, even the big ones. Here is a tutorial to prepare your 3D file for 3D printing with Inventor. Solid Edge is developed by Siemens. It is the perfect 3D software for engineers for complex projects but also to give shape quite quickly to your ideas. It has a great 2D orthographic view functionality, really convenient for mechanical designers.
It also has powerful engineering simulation capabilities for Computer-Aided Engineering. This software is essential and will surely allow you to go further with all of your technical 3D projects!
Here is a video to see how to design mechanical projects with Solid Edge:. NX is another program developed by Siemens PLM Software, it is allowing to work on conception, simulation, and manufacturing. Their goal: improving your production process with an efficient program, offering a complete toolset perfectly matching your expectations. This software solution will provide you all the necessary tools to work on free form designs or templates based design. This software tool also allows you to work on sheet metal parts.
For example, you can quickly convert solid models to sheet metal components using NX, which can totally help you with your technical projects. SolidWorks is the perfect 3D modeling software for engineers and 3D designers. From the reading I had done, I just saw you needed to be good at math and science and I loved those things already so it made sense for me to keep going.
Then I joined a robotics club in high school and that's where I got my first whiff of code. It was amazing getting hardware to respond to my commands from a computer. While it was fun, I still went off to college determined to be the best mechanical engineer, and to go design awesome cars because cars were one of the best parts of my childhood.
There was so much I didn't know about college. I didn't start talking to anyone at school about college until maybe the beginning of senior year of high school. I knew you had to apply, but I didn't know you had to pay.
Until I talked to a guidance counselor, I thought college was just what happened after high school if you wanted to stay in school longer. You just put in your application, get accepted, and go. The level of absolute emptiness I felt when I first saw how much college cost almost made me give up immediately.
We couldn't afford to keep people alive, so where would we get the money for college? My dad is an army veteran, so he was able to help me use some of his disability benefits and that helped take a bit of the stress off. Thankfully, my counselor taught me about scholarships and a bit about financial aid. By now it was the spring and scholarship deadlines were around the corner.
After that I spent almost all of my free time search for and applying for any and every scholarship I remotely qualified for. I probably applied for hundreds of scholarships and I was actually able to piece together enough of them to get my first year completely paid for. I went into my freshman year on a mission because I didn't understand anything. I thought that if you took out loans you basically die so I was terrified of them.
I didn't even go to the financial aid office my first semester because I was scared of that place. It definitely worked out for the best, because every semester I would spend hours searching for and applying for scholarships. I was able to get through college debt-free doing this. It took a lot of work, but it was some of the best work I had experienced up to that point. I joined everything that would let me work with cars — from welding frame joints on the SAE team to designing body panels in SolidWorks.
I did undergrad research in aerospace just so I could learn more about aerodynamics and materials to make better cars. My journey into engineering research started out of both passion and necessity and it was an incredible time.
I became a lab rat for years and most of it was hands-on work. We used power tools, created out own bills of materials, and built the things we designed on paper or in SolidWorks. By this point I was half-way through sophomore year when I got hit with the first blow.
One of my best friends died in a car accident. It hurt, but I was able to kind of "power through" and stay focused. Then the worst, most random news came. My grandpa got diagnosed with cancer, and he was gone in less than 4 months. That shook me to my core. I considered dropping out several times during this period, but my mom and grandma keep me encouraged. They pushed me when I didn't want to budge.
I was coming home every weekend at this point, so I basically went class, lived in the lab, and took my homework home every weekend. I wanted to help my grandma take care of mom because she was getting older and she couldn't drive anymore. So we teamed up and took care of her. Throughout all of my home concerns, I still tried to escape into my coursework. Then code started popping up more and more in my assignments. And I took the one class that really shook my confidence in my path that had been so dedicated to cars.
I loved everything about getting those sensors to work together, and how you could use the data to make real world things happen. That blew my mind, and I started wandering down that path. But cars were still in the back of my mind.
Cars had always been in my life and they got me through a lot of hard times. So I wasn't ready to imagine doing anything else. Ignoring my conflicting feelings, I jumped into a different research project where I could work with micro-controllers. That was my first real departure from the mechanical path.
Then I hit a major crossroads when it was time to graduate. My mom's health was on a noticeable decline and I wanted to stay close by. So I decided to go to graduate school for mechanical and aerospace engineering. That's when the big switch came.
My research ended up focusing on machine learning algorithms on-board an autonomous golf cart. I wrote more code than I ever imagined I would in my life. And I'm not sure if I'll ever write code that complex again.
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