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Top 12 Software for Mechanical Engineers | Career Scope in CAD CAM CAE | Best Designing Software
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In this video Er. Vishal Sharma Corporate Trainer of Mechanical Guruji Powered By Civil Guruji explaining about Top 12 Software for Mechanical Engineers | Career Scope in CAD CAM CAE | Best Designing Software
Top 12 Software for Mechanical Engineers | Career Scope in CAD CAM CAE | Best Designing Software
What is the Difference between CAD, CAE and CAM?
Both CAD and computer-aided manufacturing (CAM) have become interlinked as the technologies evolved over the last several decades. Because their histories are intertwined and most engineers will need to be familiar with their related tools and techniques
Engineers and draftsmen use computer-aided design software to create illustrations or 3D models. While most engineers should be proficient with CAD, the amount of time they spend using it may depend on their specific role and level of experience.
For example, in some environments, designers may be responsible for creating the initial design in a CAD program, while analysis and release engineers will review and analyze it to make sure there are no errors.
Which CAD software is used can vary based on an engineer’s specialty, the industry they work in or specific employer requirements. There are a variety of highly specialized tools, with some software designed for specific industries. A few of the popular CAD tools for professional engineers include:
AutoCAD
CATIA
Fusion 360
NX
SolidWorks
A 2019 report from market research firm Grand View Research also highlights the growing trend of utilizing cloud-based CAD software, or outsourcing certain design projects. However, the company expects continued demand for 3D CAD software due to growing adoption of 3D printing. If outsourcing portions of design becomes more commonplace, engineers will likely be more focused on providing conceptual design ideas and interfacing with vendors to review final designs.
Computer-aided engineering refers to the use of software to simulate the effects of different conditions on the design of a product or structure using simulated loads and constraints. CAE tools are often used to analyze and optimize the designs created within CAD software. Major categories of CAE tools include finite element analysis (FEA), computational fluid dynamics (CFD) and multi-disciplinary design optimization (MDO). These tools are used to perform design iterations using virtual prototypes (sometimes called “digital twins”) prior to building physical prototypes. This saves companies significant time and money in product development while often yielding higher quality designs that meet multi-disciplinary and multi-functional requirements. Top 12 Software for Mechanical Engineers | Career Scope in CAD CAM CAE | Best Designing Software
There are dozens of CAE software tools used within the field of engineering. A few of the leaders include:
Abaqus
Ansys
CFX
Comsol
Excel
Fluent
HEEDS
HyperWorks
LS-DYNA
Matlab
Nastran
Simulink
STAR-CCM+
The best CAE product choice will depend to some extent on the skills you want to build and your specific career path. For example, niche products like OpenFOAM are open source, which can provide a great deal of flexibility. However, many users feel the software could be improved because it relies solely on a command line and has no graphical user interface (GUI). Top 12 Software for Mechanical Engineers | Career Scope in CAD CAM CAE | Best Designing Software
Computer-aided Manufacturing (CAM) is commonly defined as the use of software to automate manufacturing processes. CAM software is able to translate CAD designs into instructions for machines, increasing the efficiency of producing parts and optimizing the amount of materials used. Top 12 Software for Mechanical Engineers | Career Scope in CAD CAM CAE | Best Designing Software
Because CAM is so intertwined with CAD, some software companies produce both types of applications. SolidWorks, for example, offers a full-suite of tools for CAD, CAM and other engineering processes. Similarly, companies like AutoDesk offer combined CAD and CAM tools. Some of the leaders in CAM software include: SolidWorks CAM, Fusion 360 and NX, which combines elements of CAD, CAE, and CAM. Top 12 Software for Mechanical Engineers | Career Scope in CAD CAM CAE | Best Designing Software
