In a box marked key or legend, often at the bottom of the drawing.
Mathmatics a drawing with dimensions at a specific ratio relative to the actual size of the object drawn found on http://dictionary.reference.com/browse/Scale%20Drawing Mathmatics a drawing with dimensions at a specific ratio relative to the actual size of the object drawn found on http://dictionary.reference.com/browse/Scale%20Drawing Mathmatics a drawing with dimensions at a specific ratio relative to the actual size of the object drawn found on http://dictionary.reference.com/browse/Scale%20Drawing
The answer depends on what aspect of the scale drawing you wish to calculate.
It shows the constant of proportionality between the scale drawing and the real-life object.
it depends of the scale of the drawing
# is the ratio of the demensions in the drawing to the corresponding actual dimensions. The scale factor for a scale drawing is the ratio of the dimensions in the drawing to the corresponding acual bimensions.
scale questions
Not all drawings are done to scale, sketches of buildings and people for instance. However if it is a technical drawing the draughtsman/woman will state on the drawing the scale used.
a scale drawing.
A drawing of the object in scale.
The scale factor of a scale drawing is the ratio of any length in the drawing to the true corresponding length in the "real" object.
With an accurate complete scale drawing and the scale provided, you can determine the actual dimensions of the object represented in the drawing. By measuring the length of a feature in the drawing and applying the scale factor, you can convert that measurement to the real-world size. This method allows you to find various measurements, such as height, width, and depth, depending on what is represented in the drawing.
An eidograph is a mechanical device used to reduce or enlarge the scale of a drawing or make a copy of a drawing at the same scale. It is similar in use to a pantograph, but was generally considered to be more accurate. It was invented by an Englishman in the 1820's and was used into the early 1900's.