Introduction to AutoCAD 2011- P14: The purpose of writing this book is to produce a text suitable for students in Further and/or Higher Education who are required to learn how to use the computer-aided design (CAD) software package AutoCAD 2011. Students taking examinations based on CAD will find the contents of the book of great assistance. | 396 Introduction to AutoCAD 2011 CHAPTER 19 Fig. Polygonal viewports - plot preview after vports layer is off Q st Steering Wheels - Full Navigation Mini Full Navigation Mini View Object Mini Tour Building Basic View Object Basic Tour Building 2D Mini View Object Wheel Mini Tour Building Whee Mini Full Navigation Wheel Full Navigation Wheel Basic Wheels Go Home Fit to Window Restore Original Center Level Camera increase Walk Speed Decrease Walk Speed Help. Steeringwheel Settings. Close Wheel Fig. The Navigation Wheel Other features of 3D modeling 397 The Mesh tools Fig. shows a series of illustrations showing the actions of the Mesh tools and the three 3D tools - 3dmove 3dscale and 3drotate. The illustrations show Fig. Mesh 3dmove 3dscale and 3drotate tools 1. A box constructed using the Box tool. 2. The box acted upon by the Smooth Object tool from the Home Mesh panel. 3. The box acted upon by the Smooth Mesh tool. 4. The box acted upon by the Mesh Refine tool. 5. The Smooth refined box acted upon by the 3dmove tool. 6. The Smooth Refined box acted upon by the 3dscale tool. 7. The Smooth Refined box acted upon by the 3drotate tool. CHAPTER 19 398 Introduction to AutoCAD 2011 Exercises Methods of constructing answers to the following exercises can be found in the free website http companions 978-0-08-096575-8. 1. Working to the shapes and sizes given in Fig. construct an assembled 3D model drawing of the spindle in its two holders add lighting and apply suitable materials and render Fig. . Fig. Exercise 1 - details of shapes and sizes Fig. Exercise 1 2. Fig. shows a rendering of the model for this exercise and Fig. an orthographic projection giving shapes and sizes for the model. Construct the 3D model add lighting apply suitable materials and render. Fig. Exercise
