All phases of industry require the conversion of new ideas and design concepts into the basic line language of graphics.
There are many areas in which the skills of the CAD designer/drafter play major roles in the design and development of new products or construction. Students master skills in the production of mechanical, architectural, electrical, and industrial drawings using both traditional drafting machines and 2D and 3D computer-aided drafting (CAD) systems; and the selection and design of structural and mechanical systems.
prepare working plans and mechanical drawings from information supplied by scientist, engineers, architects and other professionals
create solid models of designs using CAD
write specifications on the type, strength, size and quality of materials needed
estimate quantity and cost of materials
check accuracy of completed drawings
determine work procedures
use engineering tables and manuals to determine strength of materials, gear ratios, sizes of bolts or other fasteners to use
may operate CAD/CAM equipment or other devices
read blueprints and prepare blueprints
Graduates working in this field commonly experience:
clean; air conditioned office settings
computer room environment
traditional day shift hours with occasional overtime
working in a team environment
working under direct supervision or little or no supervision
Graduates in this field should have:
problem-solving skills
good communication skills
good social skills (essential for career advancement)
ability to work with numbers, symbols, concepts
preciseness; attention to detail
excellent spatial aptitude (comprehend two and three-dimensional objects; recognize relationships resulting from the movement of objects)
mechanical reasoning (understand mechanical principles and devices; understand how things work and how to fix them)
fait motor movement (hand/eye coordination, manual dexterity)
ability to make generalizations, evaluations, decisions based on verifiable data
Employment statistics for 2009-2011 PTC graduates, who found jobs in this field, are as follows:
salary average: $37,300 per year
74% placement rate
possible entry level positions: surveyor, CAD/CAM operator, drafter, designer, associate engineer
advancement possible with experience and further education
employment in cities and towns of all sizes
Recent graduates have found work at: