Mechanical drawing. Mechanical profession. 2nd Edition

Author: Jin Da Ying
Publisher:
Publish Date: 2007-02-01
Features: This book is based on the first edition of the national planning textbook for secondary vocational education, "Mechanical Drawing (Mechanical Specialty)" published in 2001. It has been revised according to the latest National Standards for Technical Drawing to adapt to teaching reform and highlight the cultivation of drawing skills. Compared to the first edition, this textbook appropriately reduces theoretical requirements, replaces more difficult examples, removes the content of "Computer Drawing," and shortens the length. To strengthen the cultivation of drawing skills, starting from Chapter 2 on projection drawing, the drawing content remains "uninterrupted," and many drawing materials have been compiled, detailing various drawing methods. The book includes 10 chapters: Basic Knowledge of Technical Drawing, Fundamentals of Projection, Surface Lines of Solids, Composite Solids, Methods of Expressing Machine Parts, Special Representations of Common Parts, Part Drawings, Assembly Drawings, Development Drawings, and Welding Drawings. This book is suitable for technical drawing teaching in mechanical specialty programs of secondary vocational schools (including ordinary secondary vocational schools, vocational high schools, technical schools, and workers' secondary vocational schools), as well as for near-mechanical specialty programs.