ข้อมูลทรัพยากร

เนื้อหาย่อ : This book is one of a series planned specifically for Industrial Arts General Shop courses. It is designed to provide a broad experience in drafting and to enable you to develop the necessary skills to use drafting effectively. The book progresses systematically through the skills and informational content basic to an understanding of drafting. In addition to a broad coverage of industrial activities, also included are graphs, charts, maps, and metrics. It is the author's belief, confirmed by many other Industrial Arts instructors, that students t to work with the tools and materials of industry when they come to the shop n. To make the most of this interest factor, instrument usage and drafting fu are introduced in Unit 1. Freehand sketching is then presented in the second unit to acquaint you with this important phase of drafting. This will enable you to make use of sketching along with instrument drafting in the remaining units. It is the author's hope that this book will provide students with valuable consumer knowledge, and that it will make drafting a meaningful experience for them in their avocational and career activities.