Chapter 1 Introduction to AutoCAD 3 Copyright Goodheart-Willcox Co., Inc. Before You Begin Before You Begin ator. To be a proficient AutoCAD user, you must have detailed knowledge of AutoCAD fi commands and processes, and know which command and process is best suited for a specifi task. You must also understand and be able to apply design and drafting fic systems and conventions when using AutoCAD. As you begin your CADD training, develop effective methods for managing your work. First, plan your drawing sessions thoroughly to organize your thoughts. Second, learn and use industry, classroom, or offi standards. Third, save your work often. If fice you follow these procedures, you will find it easier to use AutoCAD commands and fi methods, and your drawing experience will be more productive and enjoyable. Planning Your Work A drawing plan involves thinking about the entire process or project in which you are involved. Your drawing plan focuses on the content you want to present, the drawing sessions: Time spent working on a drawing project, including analyzing design parameters and using AutoCAD. Figure 1-2. A 3D AutoCAD model of a mechanical assembly. A—A wireframe visual style (left) and a conceptual visual style with color, lighting, and texture (right). B—A hidden visual style (left) and the same display viewed at an alternate angle and zoomed in (right). Wireframe Visual Style Hidden Visual Style Alternate View Angle, Zoomed to Specific Area Conceptual Visual Style A B