:: Computer-Aided Design/Drafting (CAD)
In the United States, a certificate may be offered by an institute of higher education. These certificates usually signify that a student has reached a standard of knowledge about a certain vocational or professional subject. Certificate programs can be completed more quickly than associate degrees and often do not have general education requirements. Undergraduate certificates represent completion of a specific program offered in coordination with a bachelors degree. Graduate certificates represent completion of studies beyond the bachelor's degree, yet short of a masters degree.
In the State of Maryland, a Certificate of Merit was, until recently, issued to graduating high-school seniors who met certain academic requirements (such as completion of advanced courses and a cumulative GPA of 3.00); the statewide certificate has since been replaced by "endorsements" defined by each local school system.[3]
It also may be awarded as a necessary certification to validate that a student is considered competent in a certain specific networking skill area in information technology. Thus a computer engineer or computer science graduation most likely will have to obtain additional certificates on and pertaining to the specific technologies or equipment used by the hiring corporation; if not, such employer may suffer unwanted penalties like foregoing (voiding the contract) the protections of a certain level of customer service or warranties.
A certification is a third-party attestation of an individual's level of knowledge or proficiency in a certain industry or profession. They are granted by authorities in the field, such as professional societies and universities, or by private certificate-granting agencies. Most certifications are time-limited; some expire after a period of time (e.g., the lifetime of a product that required certification for use), while others can be renewed indefinitely as long as certain requirements are met. Renewal usually requires ongoing education to remain up-to-date on advancements in the field, evidenced by earning the specified number of continuing education credits (CECs), or continuing education units (CEUs), from approved professional development courses.
Many certification programs are affiliated with professional associations, trade organizations, or private vendors interested in raising industry standards. Certificate programs are often created or endorsed by professional associations, but are typically completely independent from membership organizations. Certifications are very common in fields such as aviation, construction, technology, environment, and other industrial sectors, as well as healthcare, business, real estate, and finance.
According to The Guide to National Professional Certification Programs (1997) by Phillip Barnhart, "certifications are portable, since they do not depend on one company's definition of a certain job" and they provide protential employers with "an impartial, third-party endorsement of an individual's professional knowledge and experience".[1]
Certification is different from professional licensure. In the United States, licenses are typically issued by state agencies, whereas certifications are usually awarded by professional societies or educational institutes. Obtaining a certificate is voluntary in some fields, but in others, certification from a government-accredited agency may be legally required to perform certain jobs or tasks. In other countries, licenses are typically granted by professional societies or universities and require a certificate after about three to five years and so on thereafter. The assessment process for certification may be more comprehensive than that of licensure, though sometimes the assessment process is very similar or even the same, despite differing in terms of legal status.
The American National Standards Institute (ANSI) defines the standard for being a certifying agency as meeting the following two requirements:
- Delivering an assessment based on industry knowledge that is independent from training courses or course providers
- Granting a time-limited credential to anyone who meets the assessment standards
The Institute for Credentialing Excellence (ICE) is a U.S.-based organization that sets standards for the accreditation of personnel certification and certificate programs based on the Standards for Educational and Psychological Testing, a joint publication of the American Educational Research Association (AERA), the American Psychological Association (APA), and the National Council on Measurement in Education (NCME). Many members of the Association of Test Publishers (ATP) are also certification organizations.
A drafter, draughtsman (British English) or draftsman, drafting technician (American English and Canadian English) is a person who makes detailed technical drawings or plans for machinery, buildings, electronics, infrastructure, sections, etc. Drafters use computer software and manual sketches to convert the designs, plans, and layouts of engineers and architects into a set of technical drawings. Drafters operate as the supporting developers and sketch engineering designs and drawings from preliminary design concepts.
In the past, drafters sat at drawing boards and used pencils, pens, compasses, protractors, triangles, and other drafting devices to prepare a drawing by hand. From the 1980s through 1990s, board drawings were going out of style as the newly developed computer-aided design (CAD) system was released and was able to produce technical drawings at a faster pace.
Many modern drafters now use computer software such as AutoCAD, Revit, and SolidWorks to flesh out the designs of engineers or architects into technical drawings and blueprints but board drafting still remains the base of the CAD system. Many of these drawings are utilized to create structures, tools or machines. In addition, the drawings also include design specifications like dimensions, materials and procedures. Consequently, drafters may also be casually referred to as CAD operators, engineering draftspersons, or engineering technicians.
With CAD systems, drafters can create and store drawings electronically so that they can be viewed, printed, or programmed directly into automated manufacturing systems. CAD systems also permit drafters to quickly prepare variations of a design. Although drafters use CAD extensively, it is only a tool. Drafters still need knowledge of traditional drafting techniques, in addition to CAD skills. Despite the near global use of CAD systems, manual drafting and sketching are used in certain applications.
Drafters' drawings provide visual guidelines and show how to construct a product or structure. Drawings include technical details and specify dimensions, materials, and procedures. Drafters fill in technical details using drawings, rough sketches, specifications, and calculations made by engineers, surveyors, architects, or scientists. For example, drafters use their knowledge of standardized building techniques to draw in the details of a structure. Some use their understanding of engineering and manufacturing theory and standards to draw the parts of a machine; they determine design elements, such as the numbers and kinds of fasteners needed to assemble the machine. Drafters use technical handbooks, tables, calculators, and computers to complete their work.
School Description
Choose the education that's right for YOU!
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Computer Assisted Drafting and Design (CADD) Diploma
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International Academy of Design & Technology
Program: The International Academy's one-year
diploma program in Computer Assisted Drafting and Design offers
the student an opportunity to learn basic drafting skills and
to master computerized drafting - an essential skill in manufacturing
and construction planning. It is the only stand-alone CADD program
for diploma in Ontario. During this intensive hands-on program,
traditional manual drafting is taught as well as advanced computer
techniques. The first section of the curriculum deals with terminology,
principles of design, math, geometry and blueprint reading. The
middle portion of the program focuses on developing CADD skills
with architecture and interior design with content. The balance
of the year includes Mechanical, Civil, Structural and Electrical
applications, as well as 3D modeling and rendering.
:: Location:
Toronto, Canada |
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School Description
The Computer-Aided Design - Architectural Drafting program equips you
with the skills necessary to become a candidate for many careers available
to the skilled CAD operator.
As an architectural drafting student, you will receive training on recent
releases of AutoCAD, a popular CAD application that provides experience
in developing technical drawings related to the field of architecture.
You will learn to use CAD in our combined theory and lab environment,
where you will be exposed to the ideas and principles in a lecture setting
and then immediately put that instruction to use in practical lab projects.
This hands-on learning environment, coupled with outstanding, industry-experienced
faculty, ensures that you are well prepared for the work force.
Laboratories and Equipment
The CAD Department has lecture classrooms, a large drafting laboratory
with individual student work areas, and a CAD lab. Each individual drafting
work station consists of a drafting table, stool, and a parallel bar.
Each CAD lab station is equipped with a monitor, mouse, and a keyboard,
interfaced with a PC, using industry-standard AutoCAD software.
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