Schools Training

Computer Aided Design for Engineers

17 SEP 2013
Career Path : Graphic Design

At one time, students in engineering training would be required to take extensive courses in the painstaking process of manual drafting. While that method served its purpose well over the years, it has since been replaced by highly efficient, dynamic computer-aided design tools. Now, when an engineer is learning the trade, CAD school is a vital part of that education. In virtually every engineer office in the modern world, computer-aided design tools are used to develop detailed, versatile plans, with less time spent drawing, and more time available to work on the big-picture concepts of the project. Many modern engineers could hardly imagine a career without computer-aided design.

Computer-Aided Design History

  • Coinciding with the rise in availability of relatively affordable personal computers, computer-aided design began to take off dramatically in the 1980s. In the two decades prior, there were version of computer-aided design available, but like computers these were only affordable for the largest corporations. During the 1960s and 1970s, most engineers still did all of their work by hand. 3D modeling was introduced in the later 1970s, and many features have been added to computer-aided design tools since then. Today, most engineering schools require little or no training in manual drafting, instead emphasizing computer-aided design training.

What Computer-Aided Design Does

  • At its core, computer-aided design serves the same function of manual drafting, but with more options, improved efficiency, and simpler methods for making alterations. Computer-aided design programs range in complexity from basic 2D modeling to detailed, dynamic 3D design. The software allows engineers to create designs without worrying about issues like scale, and to view their plans from a variety of angles, instead of just one angle with a drawn plan. Engineers use computer-aided design for tasks large and small, from designing components of a machine system or motor, to creating plans for aircraft and automobiles. While basic computer-aided design software offers limited options and requires more manual input of data, more advanced programs offer a host of features, allowing you to create and alter designs in nearly limitless ways.

Computer-Aided Design Training

  • Though computer-aided design ultimately makes the job of the engineer easier, there is often a steep learning curve involved. Students in CAD school will receive extensive instruction on how to use the software, with the demonstration of proficiency in computer-aided design a key part of the graduation process. For those interested in engineering, computer-aided design training is often a fun, rewarding experience. As with any type of computer software, there can be frustrating moments, but ultimately the student will be doing what they love, creating detailed, useful design plans. Training will start with the basics of computer-aided design, building to more complex, versatile applications of the software that can be used across a wide range of disciplines.

Overall, computer-aided design has revolutionized engineering training like few other things in its history. By learning computer-aided design, you will be taking your first step toward an interesting, diverse, lucrative career.

Visit Digital School for more information on CAD courses online and other ways to launch your career.

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