Mechanical drawing. Non-mechanical major

Author: Mao Zhiying
Publisher:
Publish Date: 2002-04-01
Features: This book is a general textbook for non-mechanical majors in secondary vocational schools, based on the "Teaching Syllabus for Mechanical Drawing (Non-Mechanical)" issued by the Ministry of Education in August 2000. It is a national planned textbook for secondary vocational education. The book is divided into 12 chapters, covering topics such as: basic knowledge and skills of drawing, orthogonal projection and three-view drawings, projection of points, lines, and planes, basic solids, isometric drawings, composite solids, drawing methods, standard and commonly used parts, parts drawings, assembly drawings, development drawings, welding drawings, architectural drawings, and computer-aided drawing. According to the new training objectives, the book strengthens the cultivation of students' practical skills and freehand drawing abilities. It can be used as a textbook for 3-year secondary vocational schools for non-mechanical majors and also as a job training manual.
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Introduction
Chapter 1 Basic Knowledge and Skills of Drawing
§1.1 Drawing Tools and Materials
§1.2 Basic Provisions of National Drawing Standards
§1.3 Methods of Drawing Common Geometric Shapes
§1.4 Methods and Steps of Drawing
Chapter 2 Orthogonal Projection and Three-View Drawings
§2.1 Basic Knowledge of Projection Methods
§2.2 Formation of Three-View Drawings and Their Projection Relationships
§2.3 Reading Three-View Drawings and Simple Parts Drawings
Chapter 3 Projection of Points, Lines, and Planes
§3.1 Projection of Points
§3.2 Projection of Lines
§3.3 Projection of Planes
Chapter 4 Basic Solids
§4.1 Plane Solids
§4.2 Revolving Solids
§4.3 Dimensioning Methods for Basic Solids
Chapter 5 Isometric Drawings
§5.1 Basic Knowledge of Isometric Projection
§5.2 Method of Drawing Isometric Drawings
§5.3 Brief Introduction to Oblique Isometric Drawing
Chapter 6 Composite Solids
§6.1 Types of Composite Solids and Shape Analysis
§6.2 Intersection Lines and Intersection Lines of Composite Solids
§6.3 Method of Drawing Three-View Drawings of Composite Solids
§6.4 Dimensioning Methods for Composite Solids
§6.5 Methods and Steps for Reading Composite Solid Drawings
Chapter 7 Drawing Methods
§7.1 Views
§7.2 Sectional Views
§7.3 ()
§7.4 Other Expression Methods
§7.5 Examples of Comprehensive Application of Expression Methods
§7.6 Brief Introduction to Third-Angle Projection
Chapter 8 Standard and Common Parts
§8.1 Threads
§8.2 Thread Fasteners
§8.3 Keys and Pins
§8.4 Gears
§8.5 Brief Introduction to Drawing Springs and Rolling Bearings
Chapter 9 Parts Drawings
§9.1 Purpose and Content of Parts Drawings
§9.2 View Selection for Parts Drawings
§9.3 Dimensioning Methods for Parts Drawings
§9.4 Process Structure of Parts and Dimensioning Methods
§9.5 Technical Requirements on Parts Drawings
§9.6 Measuring Parts
§9.7 Reading Parts Drawings
Chapter 10 Assembly Drawings
§10.1 Purpose and Content of Assembly Drawings
§10.2 Expression Methods for Assembly Drawings
§10.3 Dimensioning Methods, Part Numbers, and Bill of Materials for Assembly Drawings
§10.4 Brief Introduction to Assembly Structures
§10.5 Drawing Assembly Drawings from Parts Drawings
§10.6 Reading Assembly Drawings and Disassembling into Parts
Chapter 11 Brief Introduction to Other Drawings
§11.1 Development Drawings
§11.2 Welding Drawings
§11.3 Architectural Drawings
Chapter 12 Brief Introduction to Computer-Aided Drawing
§12.1 Overview of Computer-Aided Drawing
§12.2 Basic Process of AutoCAD Drawing
§12.3 Basic Functions and Usage of AutoCAD
Appendix
1. Threads
2. Thread Ends, Cutting Slots, and Chamfers
3. Bolts
4. Nuts
5. Washers
6. Double-End Studs
7. Screws
8. Keys
9. Pins
10. Rolling Bearings
11. Limits and Fits
12. Common Metal Materials and Heat Treatment