# Shared Flashcard Set

## Details

IED
Engineering
57
Engineering
12/18/2008

Term
 Angle
Definition
 The amount of rotation needed to bring one line or plane into coincidence with another, generally measured in degrees.
Term
 Axis
Definition
 An imaginary line through a body about which it rotates. 2. An imaginary line about which a regular figure is symmetrically arranged. 3. A fixed reference line for the measurement of coordinates.
Term
 Cartesian Coordinate System
Definition
 A coordinate system made by three planes, X, Y, and Z
Term
 Chamfer
Definition
 Small angled surface between two surfaces
Term
 Circumscribe
Definition
 A shape that is drawn outside a triangle and touches all edges of it.
Term
 Computer Aided Design
Definition
 Using the help of the computer to design a part.
Term
 Countersink
Definition
 hole to receive a tapered screw
Term
 Counterbore
Definition
 hole to receive a bolt or nut
Term
 Cylinder
Definition
 Two circles connected by lines going from each other
Term
 Ellipse
Definition
 A oval
Term
 Extrusion
Definition
 A process that forces metal through a shaped opening.
Term
 Origin
Definition
 fixed point from which coordinates are measured
Term
 Pattern
Definition
 a repeated design
Term
 Plane
Definition
 flat surface that goes on forever in all directions but has no depth
Term
 Prism
Definition
 a figure where two ends are similar
Term
 Regular Polygon
Definition
 polygon with equal angles and equal sides
Term
 Revolution
Definition
 creating a 3d solid by revolving it around an axis
Term
 rotation
Definition
 turning around a point or axis
Term
 round
Definition
 rounded exterior between two surfaces
Term
 solid
Definition
 three-dimensional figure or solid
Term
 solid modeling
Definition
 type of Cad design that represents volume of object.
Term
 space
Definition
 free area or unoccupied area
Term
 tap
Definition
Term
 taper
Definition
 gradual shrinking of width or thickness of object
Term
 vertex
Definition
 each angle point of polygon
Term
 Assembly
Definition
 putting parts together
Term
 Assembly drawing
Definition
 drawing that shows various parts when assembled
Term
 Balloons
Definition
 circled number that identifies what part it is
Term
 blind hole
Definition
 hole that doesn't go all the way through the piece
Term
 break line
Definition
 line that interrupts a drawing
Term
 Broken out section
Definition
 A section of an object broken away to reveal interior
Term
 clearance fit
Definition
 gap between two parts
Term
 component
Definition
 smaller part of larger part
Term
 constraint
Definition
 a limit
Term
 cutting plane line
Definition
 line drawn on a view where a cut was made
Term
 degree of freedom
Definition
 variables in which an object can move
Term
 Detail Drawing
Definition
 A dimensioned drawing or a working drawing
Term
 exploded assembly
Definition
 assembly drawing where parts are moving
Term
 fillet
Definition
 rounded blend between two surfaces
Term
 foreshorten
Definition
 lines that are shorter than their true size
Term
 Formula
Definition
 mathematical expression
Term
 Interference
Definition
 amount of overlap with one piece to another
Term
 key
Definition
 rectangular shape that prevents parts from turning
Term
 keyseat
Definition
 slot in a shaft to receive a key
Term
 keyway
Definition
 slot in a hub that receives a key
Term
 parts list
Definition
 lists all the parts
Term
 rib
Definition
 brace or support
Term
 scale
Definition
 ruler
Term
 round
Definition
 rounded exterior blend
Term
 rotation
Definition
 turning around an axis
Term
 sectional views
Definition
 drawing that shows interior of design
Term
 section lines
Definition
 lines that are used to represent the material
Term
 spotface
Definition
 hole like counterbore
Term
 subassembly
Definition
 assembled part that is part of a larger assembly
Term
 translation
Definition
 motion in which all particles of a body move with same velocity along parallel parts
Term
 working drawings
Definition
 drawings that convey all the information needed to manufacture and assemble a design
Supporting users have an ad free experience!