What is the Full form of CAD?
The full form of CAD is Computer-Aided Design. CAD is an advanced software for creating designs and generate technical drawings in 2D and 3D by architects, engineers, drafters & artists. It is a mixture of hardware and software that allows designing and producing anything simpler for a designer. It makes it easier to display a template or to draw for closure or a distant look from any perspective for use. Also, to focus in and out accordingly.
In 1980, till the mid-80s, CAD systems were variously designed and computers were developed, but now CAD software is available to buy and can be controlled on any computer device.
Tools for CAD
Tools essential in computer systems for CAD software are listed below
- A high-quality monitor with graphics
- Light Pen
- Digitizing tablet
- The Mouse
- Printer or unique plotter.
Applications of CAD
- The physical framework of the development of large-scale items is constructed using 2D & 3D software applications.
- CAD software is used to build space vehicles, missiles, aircraft & satellites.
- CAD software can be used for architectural construction purposes. In the case of floor plans, they use the 2D tool and that in the case of the schematics of buildings, they use the 3d tool.
- Auto parts are designed with CAD software, such as engines, wheels, and so on.
- In cartography, weather, road & topographical maps are developed using CAD software.
Benefits of CAD
- CAD will save a lot of time for the user, and in less time, the user will build more usable, satisfactory and much more meaningful designs.
- Many improvements would be much more comfortable and simpler to implement since a user can quickly correct the defects and improve the designs.
- Because of the use of the best technological resources, the number of errors that occurred due to manual design is substantially decreased.
- The level of work to build the different models has been noticeably reduced since the software simplifies much of the operations.
Limitations of CAD
- In CAD, work could be lost due to the accidental breakdown of computers at any moment.
- In CAD, the task is vulnerable to viruses.
- The work can be quickly hacked in CAD.
- It requires time to know how the CAD software can operate or run.
- High manufacturing costs or buying costs for new systems is required.