I would understand that to be a drawing that shows true dimensions from three views. Engineering uses this to define a part. It usually has the object viewed from the 3 sides.
Shanie Mills
drawing it 3 dimensionally
An underline on a dimension means that it is not to scale.
I would understand that to be a drawing that shows true dimensions from three views. Engineering uses this to define a part. It usually has the object viewed from the 3 sides.
the importance of Orthographic drawing is a basic understanding of presentation drawing, wherin 3 main views of an object are presented in correct dimension of the height, width and depth.
NTS
isometric drawing create the illusion of 3 dimension by drawing the depth of the object on the both side.. in isometric drawing they are both set on the 30 degree angle..
at the bottom right side of the drawing
No, then it would not be a reference dimension. Reference dimensions by definition have no tolerance.
.125 STOCK
relative and polar
A 3D drawing is a three dimensional drawing. There are a number of ways an artist can convey dimension in a drawing. Perspective is one of them. Shading and contouring are others.
A reference dimension is a dimension that is not crucial for the effective use of the part. Reference dimensions are not inspected.A reference dimension may also be a dimension that is shown elsewhere in the drawing but is shown in the current view to help clarify the position of other features in the view. This practice eliminates "double-dimensioning" which is not acceptable in drafting standards.