Mechanical Print Reading Library
About this class
This four (4) lesson library shows and explains how to read and interpret various mechanical drawings.
Prerequisites
This library is designed so that no prior knowledge is required.
Description
The lessons in this library show and explain how to read and interpret various mechanical drawings.
Audience
This lesson was designed to provide training for maintenance technicians, mechanics, electricians, and others requiring knowledge of mechanical print reading.
Content
General
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Announcements
Introduction Mechanical Print Reading
This is the first lesson in the iKNOW™ Mechanical Print Reading Library.
This introductory lesson trains the learner to identify the various
parts of mechanical drawings and their components.
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Intro Mechanical Print Reading
Lines Used in Mechanical Print Reading
This is the second lesson in the iKNOW™ Mechanical Print Reading
Library. This lesson explains the types of lines used in mechanical
print reading and what they represent.
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Dimensions in Mechanical Print Reading
This is the third lesson in the iKNOW™ Mechanical Print Reading Library.
This lesson explains the use of dimension and extension lines in
mechanical print reading, and how to calculate dimensions, tolerance,
and limits. The use of surface finish designations is also discussed.
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Orthographic Projection
This is the final lesson in the iKNOW™ Mechanical Print Reading Library. This lesson trains participants in the use of orthographic projections in mechanical print reading. Pictorial drawings and various views used in mechanical print reading are demonstrated. The lesson also discusses aspects of sectional views, threaded fasteners, and how to identify thread designations.
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