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Advantages And Disadvantages of Using Computer Aided Design (CAD)
Advantages and Disadvantages of Using Computer Aided Design
CAD refers to computer-aided design, which is a creative design process that is done using a computer system. Its software, the CAD design program, is widely used by professionals in the design field that requires much precise technical drawings. However, it is not like other drawing programs where you can simply open and begin drawing. It requires a combination of tools and mathematical equations to get started, and in order to get the design precise. As it is not easy to master the program, people are trained to become professionals in order to use the program.
Advantages of CAD:
1. Saves time: When you are using the computer-aided design software, it will save your time and you can make better and more efficient designs in shorter time duration.
2. Easy to edit: When you are making designs, you may find the need to make alterations. When you are using computer-aided design software, it will be much easier to make any changes because you can fix the errors and modify the drawings easily.
3. Decrease in error percentage: As the CAD software makes use of some of the best tools, the percentage of error that occurred because of manual designing is significantly reduced.
4. Decrease design effort: When it comes to the amount of effort that was needed for the sake of designing the different models, it has been reduced significantly because the software automates most of the task.
5. Code re-use: As the entire task is carried out with the help of computer tools, it removes the problem of duplication of labor, you can copy the different parts of code and design which can then be reused multiple times over and over again.
6. Easy to share: The CAD tools make it easier to save the files and store it in a way that you can use it time and again and send it without any unwanted hassles too.
7. Improved accuracy: There is absolutely no doubt about the fact that the kind of accuracy that CAD software will offer can never be achieved by opting for manual drawings. You have tools to measure the precision, skill and accuracy level of the designs.
Disadvantages of CAD:
- Work can be lost because of the sudden breakdown of computers
- Work is prone to viruses
- Work could be easily “hacked”
- Time taking process to know how to operate or run the software
- High production or purchasing cost for new systems
- Time and cost of training the staff which will work on it
- Need of regular updating of software or operating systems
- Needs less employment because of CAD/CAM systems
As a result of other areas of technology, we can expect that CAD will continue to develop in the future, opening up new and innovative methods of design and engineering for a number of different industries. This will aid in making users experiences of CAD equipment more intuitive and simple than they ever thought possible.