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Role of Engineering Drawing: The engineering drawing subject is designed to impart the following skills: 1. Ability to read and prepare engineering drawings. 2. Ability to make free - hand sketching of objects. 3. Power to imagine, analyze and communicate. 4. Capacity to understand other subjects.
used for preparation of drawings. • Standards – set of rules for preparation of technical drawings. Conventions – commonly accepted practices in technical drawings. • Tools – devices used to create technical drawings and models. • Applications – the various uses for technical drawings.
Work on this Standard considered the types of engineering drawings most frequently used by business, industry, and government communities in the United States. This
To prepare a drawing, one can use manual drafting instruments (figure 12) or computer-aided drafting or design, or CAD. The basic drawing standards and conventions are the same regardless of what design tool you use to make the drawings.
This handbook is devoted to provide general aspects of engineering drawing like lettering, geometric constructions, dimensioning, scaling, orthographic and isometric projections and sectioning. The handbook is prepared taking aid from a number of textbooks and articles mentioned in bibliography section.
Engineering graphics is a set of rules and guidelines that help you create an engineering drawing. An engineering drawing is a drawing or a set of drawings that communicates an idea, design, schematic, or model. Engineering drawings come in many forms. Each engineering field has its own type of engineering drawings.
ASME Y14.24: This Standard defines the types of engineering drawings most frequently used to establish engineering requirements. It describes typical applications and minimum content requirements. Drawings for specialized engineering disciplines (e.g., marine, civil, construction, optics, etc.) are not included in this Standard.