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Understanding Blueprint Concepts in Aerospace: ESL Resource Units 5-9

Dive into the fundamental principles of blueprint reading essential for careers in aerospace. This ESL resource covers various drawing types, including three-view, two-view, and one-view drawings, providing insights into dimensions like height, width, and depth. Students will explore vocabulary terms such as "symmetrical," "transparent," and "projection," enhancing their understanding of technical drawings. Engage with auxiliary views to appreciate objects from different angles and practice vocabulary to solidify learning. Perfect for pre-employment training at community colleges!

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Understanding Blueprint Concepts in Aerospace: ESL Resource Units 5-9

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  1. Understanding Basic Blueprint Concepts ESL Resource for Aerospace Pre-Employment: AIR Units 5-9: VIEWS Brian Briggs Community Colleges of Spokane Press Space Bar to continue

  2. Views • Three-View Drawings • Tw0-View Drawings • One-View Drawings • Auxiliary (Extra) Views

  3. Three-View Drawings • Front View • Top View • Side View

  4. Dimensions of Three-View Drawings • Height How tall is it? • Width (Length) How wide or long is it? • Depth (Thickness) How deep is it?

  5. Abbreviations • F.V. = Front View • R.V. = Right Side View • L.V. = Left Side View • Bot. V. = Bottom View • B.V. = Back or Rear View • Aux. V. = Auxiliary View • T.V. = Top View

  6. Two-View Drawings • Usually use a front view and a side view (right, left, top, or bottom) • The primary view is the front view. • These drawings show flat objects and symmetrical parts (sleeves, shafts, or rods). *Symmetrical is abbreviated SYMM

  7. One-View Drawings • Usually symmetrical, thin, flat objects where only one view is necessary for understanding • These drawings often use symbols, abbreviations, and notes.

  8. Auxiliary Views • Show an object from a different angle to help understanding and explain the true shape • They could be full views or partial views

  9. Vocabulary • Transparent \tran(t)s-ˈper-ənt\ • Angle \ˈaŋ-gəl\ • Overall \ˌō-vər-ˈȯl\ • Projection \prə-ˈjek-shən\ • Abbreviation \ə-ˌbrē-vē-ˈā-shən\ • Symmetrical \sə-ˈme-tri-kəl\ • Cylindrical \sə-ˈlin-dri-kəl\

  10. Vocabulary • Horizontal \ˌhȯr-ə-ˈzän-təl\ • Vertical \ˈvər-ti-kəl\ • Parallel \ˈper-ə-ˌlel\

  11. Vocabulary • Plane \ˈplān\ • Height \ˈhīt\ • Width \ˈwidth\ • Depth \ˈdepth\

  12. Vocabulary • Primary \ˈprī-ˌmer-ē\ • Secondary \ˈse-kən-ˌder-ē\ • View \ˈvyü\

  13. Vocabulary • Diameter \dī-ˈa-mə-tər\ • Radius \ˈrā-dē-əs\ • Circumference \sə(r)-ˈkəm(p)-fərn(t)s

  14. Now… • Review any words or concepts you do not understand. • Ask a classmate or your teacher for help. • Complete any assignments and quizzes for this lesson. Unless otherwise specified, this work by Air Washington is licensed under a Creative Commons Attribution 3.0 United States License.

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