Exam 4 MAE 1351
1. multiview: Refers to a drawing that contains more than one image of
an object and whose adjacent images are generated from orthogonal
viewing planes.
2. viewing plane: A hypothetical plane between an object and its
viewer onto which the image of the object, as seen by the viewer,
is imprinted.
3. multiple views: The presentation of an object using more than one
image on the same drawing, each image representing a different
orientation of an object.
4. adjacent views: Orthogonal views presented on a single plane that
are created immediately next to each other.
5. glass box: A visualization aid for understanding the locations and
orientations of images of an object produced by third-angle projection.
The images of an object are projected, on the sides of a hypothetical
transparent box that is then unfolded into a single plane.
6. six standard views (six principal views): The drawing representation
of an object using the views produced by glass box
7. preferred configuration: The drawing presentation of an object using
1/
, its top, front, and right-side views.
8. hidden lines: The representation, using the dashed line, on a
drawing of an object of the edges that cannot be seen because the
object is opaque
9. centerlines: A series of alternating long and short dashed lines used
to identify an axis of rotational symmetry
10.centermark: A small right-angle cross that is used to identify the
end view of axis of rotational symmetry
11.third-angle projection: The process of creating a view of an object by
imprint- ing its image, using orthogonal projection, on a translucent
surface in front of that object..
12.first-angle projection: The process of creating a view of an object by
imprint- ing its image, using orthogonal projection, on an opaque
surface behind that object
13.international sheet sizes: The internationally accepted paper
dimensions used when drawings are created or printed to their
intended size
14.portrait: The drawing orientiation in which the vertical size is larger
than the horizontal size
15.landscape: The drawing orientation in which the horizontal size is
larger than the vertical size
2/
1. multiview: Refers to a drawing that contains more than one image of
an object and whose adjacent images are generated from orthogonal
viewing planes.
2. viewing plane: A hypothetical plane between an object and its
viewer onto which the image of the object, as seen by the viewer,
is imprinted.
3. multiple views: The presentation of an object using more than one
image on the same drawing, each image representing a different
orientation of an object.
4. adjacent views: Orthogonal views presented on a single plane that
are created immediately next to each other.
5. glass box: A visualization aid for understanding the locations and
orientations of images of an object produced by third-angle projection.
The images of an object are projected, on the sides of a hypothetical
transparent box that is then unfolded into a single plane.
6. six standard views (six principal views): The drawing representation
of an object using the views produced by glass box
7. preferred configuration: The drawing presentation of an object using
1/
, its top, front, and right-side views.
8. hidden lines: The representation, using the dashed line, on a
drawing of an object of the edges that cannot be seen because the
object is opaque
9. centerlines: A series of alternating long and short dashed lines used
to identify an axis of rotational symmetry
10.centermark: A small right-angle cross that is used to identify the
end view of axis of rotational symmetry
11.third-angle projection: The process of creating a view of an object by
imprint- ing its image, using orthogonal projection, on a translucent
surface in front of that object..
12.first-angle projection: The process of creating a view of an object by
imprint- ing its image, using orthogonal projection, on an opaque
surface behind that object
13.international sheet sizes: The internationally accepted paper
dimensions used when drawings are created or printed to their
intended size
14.portrait: The drawing orientiation in which the vertical size is larger
than the horizontal size
15.landscape: The drawing orientation in which the horizontal size is
larger than the vertical size
2/
