Computer-aided design (CAD) software is used to increase the productivity of the designer by improving the quality of designs and documentation to create a database for manufacturing.
The primary benefit of using CAD design software is its speed compared to manual drafting methods. The time gain is most important where repetitive tasks are involved, such as a high volume of production drawing.
A quick note on the skills required to be a CAD Designer
Drafting Standards
In order to be a successful CAD designer, it is mandatory that you are familiar with drafting standards. Drafting standards are a set of rules that specify how to present and organize the data in the drawings.
To ensure consistent quality, these standards have been developed over time by experienced designers and users of technical drawings. The Drafting Software in India serves as an important guideline to produce efficient outcomes for anyone producing engineering drawings.
Fundamental of Construction
It is vital that you understand construction when using a CAD program. Construction is an important part of the design process because it allows mathematical accuracy to create complex and precise forms of shapes and designs.
Layouts
Layouts are used to organize your drawing. You can have multiple layouts in a single drawing. Each layout contains one or more viewports that display model space in an area you define on the layout. Layouts also store other information such as title blocks, notes, dimensions, and so forth in paper space.
Drawing Annotation and Plotting
It is important to have skills in drafting and drawing on a computer. You should be aware of following skills for drawing annotation and plotting:
- Basic knowledge of commands
- Knowledge of basic drawing tools
- Knowledge of basic drafting concepts
Customizing Commands and Style
This is not a “must-do,” but it helps you save valuable time and effort. Customization is tailoring a software program to suit your own needs. And CAD customization is easy, fast, and fun!
Customizing Menu Commands
Menu commands are the menus that appear when you click on the menu bar in a CAD program. You can customize what appears, thereby editing CUI (custom user interface) files. A CUI file is an XML-based text file that contains information about all of the customization set up for a particular workspace (from colors to dimension styles, line types, etc.).
Customizing Toolbars
Toolbars are menus containing commands represented by icons instead of text labels. They appear at the top of the drawing area of a CAD program.
Customizing Keyboard Shortcuts
Keyboard shortcuts are combinations of keystrokes assigned to menu commands or other operations to provide quick access from within your drawings/commands.
Reference Drawings/Images to CAD File
So, let’s say you have a hand drawing or scanned image of a part, and you need to put it into your CAD file. The first thing you need to do is make sure that the image is either in JPEG, PNG, or TIFF format.
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CAD software allows you to import images and use them as a guide while creating your 2D lines and curves. These lines will then be converted into 3D geometry by extrusion or lofting operations. You can use reference files, clipping tools, boundary tools, etc., to aid in converting this flat artwork into solid geometry.
Advance Dimensioning Techniques
The following are the Advance Dimensioning Techniques.
- Datum Feature and Datum Target
- Geometric Dimensioning and Tolerancing (GD&T)
Modifying Objects
There are many ways to modify objects, including moving, rotating, and copying them. It’s also possible to make changes in terms of size, colour, and shape.
With the help of software, it’s easy to experiment with different ways of modifying objects. By doing so, you can get a better idea of how to create a 3D object that reflects your vision as closely as possible.
It may take some time for you to become a master at modifying objects when using CAD software. Along with learning the basics of this design process step by step, it can be helpful if you familiarize yourself with the different options available through CAD software programs.
Reusing Content with Blocks and Design Center
Here are some skills that will help take your skills of CAD software from “Beginner” to “Expert.”
- Create a block.
- Insert a block into place on-screen.
- Inserting new blocks.
- Edit a block.
- Deleting unused blocks.
- Modifying existing blocks with properties such as size and color.
- Editing existing blocks with properties like layer orientation.
As a CAD designer, it is essential to know the most widely used CAD software.
GstarCAD is the best CAD design software with top-notch performance, 2D/3D support, and high compatibility with industry-standard DWG and DXF file formats. It is used to create technical drawings such as plans for buildings, interiors, mechanical parts, or schematics and diagrams. It also provides a large library of standard design elements that can be added to drawings as needed.
A lot of CAD designers like using GstarCAD. The software has many users worldwide, and they come from various industries. These industries include architecture, engineering, interior design, and many more.
