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Lesson plans :: Materials Science, Technical Mechanics, Engineering Graphics, Natural and synthetic gases
Plug Connections: shaft hub
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Integrated lesson on the engineering drawing and technical mechanics
on "Plug Connections: shaft-hub."
Type of lesson:
forming an integrated knowledge and skills.
Purpose:
1. Formation of knowledge: the organization of work on mastering the concepts in the syllabus:
a). interchangeability
b). Accuracy class (quality class)
c). roughness
g). Limits and fits
2. Develop specific skills of their conditional images in graphic design in the drawings and sketches
3. Buy ability to use measuring tool
objectives:
1.obrazovatelnye: introduce a plug connection with the use of landing sizes of the conditions of their interchangeability, give an idea of roughness and quality, develop the ability to applying symbol quality, roughness, tolerances, teach reading and analysis of conventional symbols in the drawings, to teach proficiency measurement techniques
2.vospitatelnye: shaping culture graphic design drawings
3.razvivayuschie: learn to work with tables, continue the development of the ability to analyze, compare, compare, highlight the main, cause-effect relationships, to give examples, generalize and draw conclusions.
Topic 1.1 The surface roughness. Degree of accuracy.
The student will:
know-interchangeability of parts, surface roughness, accuracy classes and their designation in the drawings
-be able to read technical documentation
Topic 1.2 Limits and fits
The student will:
know the character of the compound parts and assembly units
-be able to read technical documentation
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