GC Quiz 1-11 Flashcards

STUDY
PLAY

Terms in this set (...)

Technical graphics issued in the design process for all of the following except
programming
ANSI Y14:5M-1994 is a
normal standard
set of rules that govern how technical drawings are represented are referred to as
standards
A person who designs products, systems,devices, and structures to improve our living conditions
engineer
graphics theory consists of:
geometry and projection techniques
which activity is part of the implementation phase of concurrent engineering design
design documentation
which drawing scale would result in the largest drawing
2:1
US standard for A-size sheet
8.5 X 11
what is the primary source of tech info for design, manufacturing, documenting, marketing, sale, and training
CAD database
which activity is part of the refinement phase of concurrent engineering design
3D modeling
Which of the folowing does NOT define a plane
2 skew lines
what type of coordinate system is used to describe objects in 3D space by specifying one angle and two distances
cylindrical
when constructing a regular hexagon that is used to represent a view of a standard nut or bolt
create a circle with a diameter equal to the width across the flats and then circumscribe a hexagon about the circle
what type of coordinates system is used to describe objects in 2D space by specifying one distance and one angle
polar
what type of coordinate system is used to describe objects in 3D space by specifying 2 angles on one distance
spherical
the position of an objects components geometric elements in space is called
shape description
what type of coordinates system issued to describe objects in 3D space using XYZ locations
Cartesian
lines which are parallel to the height width depth axes in an isometric pictorial
isometric lines
what dimension is shared between the top view and the left side view
depth
the selection of the front view in executing a multiview drawing of an object is dependent upon the following factors
size of object, paper, position, and least number of hidden lines
which type of axometric projection contains equal angles between the height width and depth
isometric
which method correctly describes adding non-isometric lines to an isometric pictoral
they are drawn by locating the endpoints or the non-isometric lines
what are the planes of projection in multiview projection
frontal,horizontal,profile
what type of surface or face appears true size and shape in one principal view and appears and an edge in the other 2 principal views
normal
what type of surface or face appeals as an edge in one principal view and appears as a foreshortened surface in the other 2 principal views
inclined
when sketching an isometric pictorial of an object with a hole cut in a profile surface an ellipse should be sketching using the
height and depth axes
how many mutually perpendicular views can be created for a particular object
six
what type of surface or face appears as an edge in one principle view and appears as a foreshortened surface in the other 2 principal views
inclined
what is the correct conventional practice when 2 or more lines overlap in a multiview drawing
visible lines take precedence over hidden lines
which views in a multiviews drawing should show the most features or characteristics of an object
front
miter lines can be used to transfer the depth dimension in
3-view multiview sketch
a reference dimension on a drawing should be identified by
parentheses
what is the name and date of the current American standard for Dimensioning and tolerancing
ASME Y14.5M-1994
per the US standard for dimensioning and tolerancing, dimensions should be read from the bottom of the page and follow what system of dimensioning
unidirectional
primary function of a sectional view is to reveal
interior features
thick dark line used to indicate where the cutting-plane passes through the object is called a
cutting-plane line
the angled lines used to indicate the surfaces which are cut by the imaginary cutting-planes are called
section lines
what type of auxiliary view is generated from an edge view of an inclined surface in the top view
height
all of the following are auxiliary view except finding the:
true shaped of a curved surface
what type of auxiliary views is generated from an edge view of an inclined surface in the profile view
width
which type of auxiliary view is used to project the true size and shape of an oblique surface
secondary
which type of auxiliary view is projected directly from one of the six principle views
primary
what type of drawing includes all parts of a design arranged in their operating positions, a parts list or bill of materials, and item labels with balloons identifying each part
assembly drawing
a complete set of working drawings for a design typically includes
detail drawings, assembly and or sub assembly drawings a bill of materials and a standard titleblock
what type of document initiates the process for making changes to a design after the design has been finalized
engineering changes notice