Mechanical drawing

Author: Qiu Yanwen, Zhang Zujie, Qu Yuanshang, Editors
Publisher:
Publish Date: 2003-06-06
Features: This book is a national-level planning teaching material for general higher education under the "Fifteenth Five-Year Plan" organized by the Teaching Guidance Committee of Engineering Graphics for Higher Education Institutions under the Ministry of Education. It is compiled based on the newly revised "Basic Requirements for Mechanical Drawing Teaching," while also considering the new demands of modern manufacturing and processing technology for this course. It combines the teaching reform experience of various institutions over the years. The main contents of this book include: Introduction, Basic Knowledge of Drawing, Projection of Points, Lines, Surfaces, and Solids, Composite Solids, Isometric Drawings, Common Methods for Expressing Machine Parts, Standard Parts and Common Parts, Part Drawings, Assembly Drawings, and Fundamentals of Computer Graphics. This book strives to reflect the characteristics of basic theoretical teaching with application as the purpose and necessity and sufficiency as the standard. To meet the needs of teaching reform in the 21st century in China, computer graphics is introduced as a drawing tool, establishing a teaching system centered on the implementation of national standards for drawing, shape expression, and freehand sketching, with manual drawing and computer graphics proceeding simultaneously. This allows students to learn the basic knowledge of mechanical drawing while also utilizing drawing software for computer graphics, all without increasing the total course hours.