STANDARD COMPETENCIES:

 

 1. Identify the importance of prints.

 2. Identify the standard alphabet of lines and describe the types of lines by appearance and purpose.

 3. Identify the elements of the title block and parts list.

 4. Identify scales and precision measuring devices and tools.

 5. Explain multiviews used in engineering/manufacturing drawings to include section views and auxiliary views.

 6. Demonstrate an understanding of geometric terms and construction.

 7. Review the basic elements involved in common manufacturing processes.

 8. Identify fasteners such as common screw thread forms, springs, connections methods, cams, splines and gears.

 9. Identify terms, symbols and measurements associated with dimensioning, geometric dimensioning and tolerancing, local and general notes, symbols and surface texture.

 10. Identify and define components of industry drawing types to include assembly drawings, detail drawings, working drawings, and pictorial drawings.

 11. Discuss and identify industry symbols used on sheet metal drawings, to include weldments and electrical symbols.

 TOPICAL OUTLINE:

 

 I. Introduction to Prints

 II. Line Conventions and Lettering

        A. Alphabet of lines

        B. Line conventions

        C. Lettering

 III. Title Blocks and Part Lists

        A. Titleblocks

        B. Parts lists

        C. Materials Lists

        D. Drawing Revision Systems

 IV. Precision Measuring Devices

        A. Scale Rules

        B. Calipers

        C. Micrometers

 V. Drawing Views

        A. Multiviews

        B. Section Views

            1. Full sections

            2. Half sections

            3. Offset sections

            4. Removed sections

            5. Revolved sections

            6. Aligned sections

            7. Broken-out sections

        C. Auxiliary Views

 VI. Geometric Terms and Construction

 VII. Manufacturing Processes

 VIII. Fasteners

        A. Screw Thread Representation

        B. Springs

        C. Cams

        D. Gears

        E. Splines

        F. Serrations

        G. Other connection methods

 IX. Dimensioning and Tolerancing

        A. ANSI Y14.5M standards, ASME Y14.5M standards

        B. Dimensioning

        C. Tolerancing

        D. Dimension and Tolerance Symbols

        E. Local Notes

        F. General Notes and Abbreviations

        G. Machining Specifications

        H. Surface Texture Symbols

 X. Drawing Types

        A. Assembly

        B. Detail Drawings

        C. Working drawings

        D. Pictorial Drawings

 XI. Other Industry Symbols

        A. Sheet metal symbols

        B. Weldments

        C. Electrical symbols