Length

15 weeks
1 session per week
4 hours per session
Total Class: 60 hour


Audience

This introductory course to shop math and blueprint reading builds skills for shop employees, purchasing department personnel and beginning inspectors to identify the symbology and measurements of quality parts.


Recommended Prerequisites

No prerequisites.


Topic

BLUEPRINT READING

  • Terms, Standard Abbreviations and the Alphabet of Lines.
  • Dimensioning Systems – Blueprints, Engineering Drawings and their Components.
  • Orthographic Projection – First-Angle and Third-Angle.
  • Reading Multiview Drawings – Accumulated Tolerances, Dimensioning Methods.
  • Blueprint Details – Reference, Basic, Chamfers, C’Bores and C’Sinks, Finish Symbols and Allowances, Fillets and Rounds, Bosses, Slotted Holes, Tapers,
  • Necks, Heat-treatment and Finishes.
  • Sectional Views
  • Thread Specifications
  • Metric Drawings
  • Coordinate Dimensioning

SHOP MATH

  • Arithmetic – Fractions, Decimals, Tolerances, Signed Numbers, Powers and Roots
  • Metrics
  • Algebra – Formulas, Statistics
  • Geometry – Angels and Lines
  • Trigonometry – Right Triangle Applications

 


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