ENGINEERING DRAWING ORTHOGONAL PROJECTION Lines of sight are parallel, used in Mechanical, Electrical, Civil... Exploded view drawing... Exploded view drawing... An American style assem
Trang 1VERBAL, VOCAL COMMUNICATION
( daily, banal and trivial
activities )
LITERAL COMMUNICATION(formal used for complicated objects)
Trang 2ENGINEERING
DRAWING
ORTHOGONAL PROJECTION
Lines of sight are parallel, used
in Mechanical, Electrical, Civil
Trang 3EIFFEL TOWER Paris, 312m, 1889
Trang 5ENGINEERING DRAFTING : ORTHOGONAL PROJECTION FRANCE , ISO, 1 ANGLE PROFECTION : ISO
STYLE
Trang 63 RD ANGLE PROFECTION, AMERICAN, US STYLE
Trang 7Schema, Diagram, Flowchart
Trang 8Exploded view drawing
Trang 9Exploded view drawing
Trang 10An American style assembly drawing
Trang 11Two American style Part (Detail) drawings
Trang 12TOOLS in Technical drafting and Benchwork H.W: English names of the following tools?
Trang 13TOOLS in Technical drafting and Benchwork
Trang 14Hacksaw (blade & Frame)Chiseling, Punching, filingScrapering
Trang 16Party drawing
1 Dimensions
-Enough and detailed
- Important dimensions have tolerance
Trang 17Homework: Translate all terminologies in Block name and mechnical part list
to English
Trang 18Homework: Translate all terminologies in Block name and mechnical part list
to English
Trang 19TECHNICAL REQUIREMENTS
- Heat treatment: annuling, tempering
-Hardness : HB (Hardness of Brinell)
Trang 20EXERCISE 1: TECHNICAL CURVES
1 Involute curve
Trang 232 Archimede curve, its application on 3-jaw lathe chuck
Trang 253 Cycloid curve and its applications
Trang 264 Multi center curves
Extended Exercise” Finding third view of a benchmark object
Trang 27That was to much for today