Key Terms Flashcards
Engineering drawings
visual representation that enables the accurate description of the exact size and shape of a product.
Blueprint
Line drawings that are used in the design, construction and manufacturing of products.
Blueprint lines
Shows Features hidden inside the object.
Blueprint symbols
These symbols Simplify the drawing by explaining details with a simple symbol.
What three different manufacturing processes are product drawings used for
1: detail
2: assembly
3: installation
What are Detail drawings
Instructions to fabricate a specific individual part.
Assembly drawings
Shows how an assembly is built
Assembly
A multiple piece item which can be dissembled without destruction
Centerline
Shows the location of the center point of a hole or an axis of a part
Visible lines
Define the shape and surfaces of an object
Production drawing
The design engineers instructions to the people who build the product.
Picture sheet
Border, title block, revision block, picture area ,and parts list.
Border
Defines boundaries of a blueprint; such as letters and numbers which allow you to quickly locate areas of the blueprint.
Title block
Includes company, title, part or drawing number, sheet number, scale ,size,signature block, general tolerances, material, information,PCM note
Sheet number
Number of the sheet being viewed.
