Maricopa Community Colleges  GTC113   19952-20086 
Official Course Description: MCCCD Approval: 07/22/08
GTC113 19952-20086 L+L 3 Credit(s) 3 Period(s)
Sheet Metal Measurements/Inspection
Math operations and basic blueprint reading for sheet metal parts and inspection using specific tools.
Prerequisites: None.
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MCCCD Official Course Competencies:
 
GTC113   19952-20086 Sheet Metal Measurements/Inspection
1. Solve problems with basic math including operations specific to sheet metal parts. (I)
2. Define common blueprint terms. (II)
3. Interpret data common to blueprints. (III)
4. Identify view arrangements of blueprints. (IV)
5. Identify welding symbols on blueprints. (V)
6. Define specific terms used in measurement and inspection. (VI)
7. Interpret tolerancing from blueprints. (VII)
8. Identify specific measuring tools. (VIII)
9. Use specific tools including gage blocks, calipers, micrometers, attribute gages and surface plates. (VIII)
10. Perform specific inspection procedures. (X)
11. Inspect and record specific data related to inspection procedures. (XI)
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MCCCD Official Course Outline:
 
GTC113   19952-20086 Sheet Metal Measurements/Inspection
    I. Mathematical overview
        A. Conversion
        B. Decimal terminology
        C. Basic math processes
      II. Basic blueprint reading
          A. Rules
          B. Terminology
        III. Common data/ information on blueprints
            A. Linework
            B. Title block
            C. Tabulating data
            D. Specifications and references
          IV. View arrangement
              A. Basic views
              B. Additional Views
                1. Sections
                2. Details
            V. Welding symbols
                A. Symbols applied to blueprint
                B. Interpretation
              VI. Measurement basics for quality control
                  A. Terminology
                  B. Standard references
                  C. Rules
                  D. Techniques
                  E. Variables
                VII. Dimension tolerancing
                    A. Definitions
                    B. Blueprint Format
                    C. Interpretation
                    D. Measurement Techniques
                  VIII. Measuring tools
                      A. Identify
                        1. Gage block
                        2. Rules
                        3. Calipers
                        4. Micrometers
                        5. Surface texture specimens
                        6. Attribute gages
                        7. Dial and test indicators
                        8. Surface plate and accessories
                      B. Care in storing tools
                    IX. Tool manipulation and reading
                        A. Selection
                        B. Handling
                        C. Scaling
                        D. Reading
                          1. Graduated tools
                          2. Verniers
                          3. Indicator faces
                        E. Cleaning
                        F. Replacement
                      X. Tool use
                          A. Blueprint reference
                          B. Documentation requirements
                          C. Tool selection
                          D. Procedures to follow
                        XI. Inspection procedures
                            A. Part-tolerance/tool verification
                            B. Inspection forms
                              1. Verification
                              2. Data recording
                            C. Form processing
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