If a person takes computer aided design classes, he or she can become a CAD operator or drafter. Technical schools, vocational schools, adult education classes, and software tutorials can all assist a prospective drafter in learning the ropes and finding work in this field. A college diploma and several years of on-the-job experience are required for many CAD operator positions. When choosing a training program, keep in mind that not all schools that offer a CAD operator program provide the same level of instruction.
Drafters drew structures before computers, using pens, pencils, compasses, triangles, protractors, and other tools to aid them in their work. This work is now done CAD operators using computers. The computer software allows drafters to create and store electronic drawings.
These drawings can be accessed at a later time so that changes can be made to meet the needs of a client. The blueprints can be printed or programmed directly into manufacturing systems. Buildings, houses, appliances, machinery, pipelines, and even toys are all made from designs created a computer-aided drafter.
To prepare for further studies in college, a high school student interested in becoming a CAD operator should take courses in science, math, computer graphics, graphic design, and computer technology. Any student interested in becoming a CAD operator must also learn how to use drafting software such as AutoCAD. Students must receive training in light commercial drafting, roadway drafting, structural steel drawing, and other common drafting tasks in addition to the ability to create 2D and 3D drawings. Because the job necessitates meticulous attention to detail and precise measurements, a CAD operator must also be proficient in mathematics.
A prospective CAD operator can work in a variety of industries after learning computer aided design. Construction, government, electronics manufacturing, aerospace engineering, architectural design, and other industries that require designers who can create complex drawings using a computer are examples of typical industries. Whether the company is designing automobiles or metal structures, it will almost certainly need the services of a drafter.
A CAD operator is responsible for a wide range of tasks and must collaborate closely with architects, engineers, and fashion and interior designers to develop project ideas. The CAD operator may also be required to consult with clients in order to obtain information about what the client requires for a specific assignment. Another requirement of a CAD operator is the ability to process complex details and specifications and create a blueprint that reflects those details. Before acting on any suggested revisions, he or she presents the blueprint to the engineer, architect, or client.