autocad and its applications basics 2020

The heavily illustrated text not only tells you how to use AutoCAD, it also shows you how to use AutoCAD. option: A choice associated with a command or an alternative function of a command.AutoCAD and Its Applications - Basics 2014 is a useful tool for both classroom instruction and independent study. For example, use the LINE command to draw line objects. command: An instruction issued to the computer to complete a specific task. computer-aided design and drafting (CADD): The process of using a computer with CADD software to design and produce drawings and models. 2D drawings are the established design and drafting format and are common in all engineering and architectural industries and related disciplines. 2D Drawings 2D drawings display object length and width, width and height, or height and length in a fl at (2D) form. For example, use AutoCAD to design and document mechanical parts and assemblies, architectural buildings, civil and structural engineering projects, and electronics. AutoCAD is a universal CADD software program that applies to any drafting, design, or engineering discipline. Use AutoCAD to prepare two-dimensional (2D) drawings, three-dimensional (3D) models, and animations. AutoCAD Applications AutoCAD Applic a tion s AutoCAD commands and options allow you to draw objects of any size and shape. You will begin working with AutoCAD and learn to control the AutoCAD environment. This chapter introduces the AutoCAD CADD system. The terms computer-aided design (CAD) and computer-aided drafting (CAD) refer to specifi c aspects of the CADD process. Computer-aided design and drafting (CADD) is the process of using a computer with CADD software to design and produce drawings and models according to specifi c industry and company standards. ✓ Recognize the AutoCAD interface and access AutoCAD commands. ✓ Demonstrate how to start and exit AutoCAD.

✓ Describe the purpose and importance of drawing standards. ✓ Explain the value of planning your work and system management.

Introduction to AutoCAD Learning Objectives After completing this chapter, you will be able to: ✓ Defi ne computer-aided design and drafting.

Autocad and its applications basics 2020