Although six different sides can be drawn, usually three views of a drawing give enough information to make a three-dimensional object. These views are known as
front view, top view and end view
. Other names for these views include plan, elevation and section.
What are the 3 standard views?
Standard practice calls for three orthographic views,
a front, top, and side view
, although more or fewer views may be used as needed.
What are the 3 main views of an orthographic drawing?
Typically, an orthographic projection drawing consists of three different views:
a front view, a top view, and a side view
. Occasionally, more views are used for clarity. The side view is usually the right side, but if the left side is used, it is noted in the drawing.
What is a 3 view drawing?
3 – View drawings (Working Drawings) are an important part of the engineering. process. As a rule, they
show an object from three different views (Usually the Front, Top, & Right Side)
. Each of the views are drawn in 2-D (two dimensional) , and have dimensions labeling the length, width, and height of the object.
What are the standard views?
Standard views are
those typically used in engineering drawings
and are one of two view types used as foundations for supporting views – the other is the General view.
What are the 4 orthographic views?
An orthographic projection is a way of representing a 3D object by using several 2D views of the object. Orthographic drawings are also known as multiviews. The most commonly used views are
top, front, and right side
.
What is 3rd Angle Projection?
3rd Angle project is
where the 3D object is seen to be in the 3rd quadrant
. It is positioned below and behind the viewing planes, the planes are transparent, and each view is pulled onto the plane closest to it. The front plane of projection is seen to be between the observer and the object.
What are the six standard views?
views that are produced by six mutually perpendicular planes of projection. surfaces of the object positioned so that they are parallel to the sides of the box, six sides of the box become projection planes, showing the six views –
front, top, left, right, bottom and rear
.
What do Dimension lines end with?
The dimension line is a fine, dark, solid line with
arrowheads
on each end. It indicates direction and extent of a dimension.
What is isometric scale?
n.
A radiopaque strip of metal calibrated in centimeters
, placed between the buttocks of an individual to be x-rayed, used to measure anteroposterior diameters of the pelvis.
Why is a three view drawing used?
Complex designs require a three view orthographic drawing. Show the object as it would appear to a person looking directly at the object. They are
commonly used to communicate designs to people who do not understand or use
orthographic drawings. The most common type of pictorial drawing used.
Who Uses first angle projection?
First angle projection is widely used in
India and European countries
. The object is placed between the observer and projection planes. The plane of projection is taken solid in 1st angle projection.
How many views do we need to completely describe a block?
Three views are not always necessary; we need only
as many views as
are required to describe the object fully. For example, some objects need only two views, while others need four.
What is the use of standard view toolbar?
The Standard Views toolbar provides tools to:
Orient the part, assembly, or sketch in one of the preset standard views
. View the model or drawing through one, two, or four viewports.
What is front view?
A front view is
a projection view obtained by drawing perpendiculars from all points on the edges of the part to the plane of projection
. The plane of projection upon which the front view is projected is called the frontal plane. … projecting points from 3D.
