Computer-assisted drafting refers to the digital systems and techniques used by drafters to convert the ideas of engineers and architects into drawings and plans that production personnel can use. CAD drafters typically work full-time, indoors, using computers. They might also work overtime when project deadlines approach. The profession usually requires post-secondary training.
Those interested in a CAD drafting career can begin their training in high school by taking courses in math, science, computer technology and drafting. The typical postsecondary education for a professional is an associate degree from a technical institute or community college, which typically takes two years to complete. However, specialists in architecture might require a bachelor’s degree. Certification is available from the American Design Drafting Association. While employers do not normally require this credential, it can enhance job prospects by demonstrating competency in industry standards. Certification mandates passing an exam.
A typical CAD curriculum is offered by Mid Michigan Community College in Harrison, Mich. It lays the foundation for learning with courses in communication, math, social science and humanities. The program then proceeds with job-specific courses in technical drawing, mechanical detail drafting, engineering fundamentals and automated machine tools. Students learn to use industry standard tools for drafting and 3D modeling, as well as basic practices in machine shops. The school also offers a a 30-week certificate in CAD that focuses on the use of CAD software, machining and shop practices.
Students may find particular characteristics helpful in training to become CAD drafters. Because they work with architects, engineers, managers and other drafters, good interpersonal skills are critical. CAD drafters must be able to accept instructions from superiors and offer suggestions when necessary. Technical skills are needed to use design technology effectively and to adapt to software updates, while attention to detail ensures that drawings are technically accurate. Drafters might work on several projects at the same time and must be able to use their time wisely to produce drawings on a set schedule.
The Bureau of Labor Statistics reports that electronics and electrical drafters earned average incomes of $57,240 per year or $27.52 per hour as of May 2011. Mechanical drafters averaged $52,150 per year, followed by architectural and civil drafters at an average of $50,160 per year. The BLS expects the number of jobs for all drafters to grow 6 percent from 2010 to 2020, which is less than half the expected 14 percent increase for all jobs in all industries.
- U.S. Bureau of Labor Statistics: Work Environment for Drafters
- U.S. Bureau of Labor Statistics: How to Become a Drafter
- Mid Michigan Community College: Computer Aided Drafting and Design Technology Associate Degree
- Mid Michigan Community College: Computer Assisted Drafting Certificate
- U.S. Bureau of Labor Statistics: Job Outlook for Drafters
- U.S. Bureau of Labor Statistics: U.S. Wages
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