How To Draw To Scale In Autocad

View Original  X

How to resize or rescale an AutoCAD drawing

By:

Support

Issue:

AutoCAD 2D drawings are commonly drawn in model space at a one:1 scale (full-size). In other words, a 12-foot wall is fatigued at that size. The drawings are and so plotted or printed at a plot "calibration" that accurately resizes the model objects to fit on paper at a given scale such equally 1/8" = 1'. In some drawings, data in model space hasn't been fatigued at a one:i calibration. Among the reasons are user errors, inaccurate scanning, and faulty exporting of information. Assuming everything in model space is uniformly at the wrong calibration, it is possible to rescale or resize the drawing objects to total-size scale.

Another task would be to rescale a drawing from one unit to some other unit, like from inches to millimeters.

Solution:

Task 1: Rescale a cartoon, using the same unit of measurement

Method 1

To scale objects (drawing content) to Reference:

1. In the drawing that is not at 1:1 scale, find an object or line whose length yous know.
2. Start the scaling command withSC(orCalibration).
3. Make a pick for the objects that need to be included in the scaling functioning.
4. Click in the cartoon for theshowtime point of the scaling base of operations (base of operations point).
   1. TypeR to activateReferencescaling.
   2. Type a reference-length from one of the objects of the drawing by:
      • Either clicking once for its commencement signal and second time for its point on the other end (second indicate).
      • Or type the reference-length in number if its known.
   3. Complete the2nd point of the scaling base of operations (end indicate) past:
      • Either entering the length value.
      • Or past clicking for the second point with the mouse cursor.

Method 2

1. In the drawing that is not at 1:1 scale, observe an object or line of known length.
2. Apply the DIST (Command) to check the distance of the line or object in the drawing. For instance:
   • The known - and intended - length of an object is 200.0000 units.
   • The length as measured in the cartoon is 273.5781.
3. With a calculator, dissever the intended length by the measured length.
   • In the previous example, the calculation yields the scale factor:200.0000 ÷ 273.5781 = 0.73105
4. Enter the Calibration (Command).
5. Select a base of operations indicate, such every bit0,0,0.
6. Enter the obtained scale gene to adjust all objects in the drawing model to their correct size.

Task ii: Rescaling and converting a drawing to a dissimilar unit

1. How to alter or convert the units of a drawing in AutoCAD

Products:

AutoCAD for Mac; AutoCAD LT for Mac; AutoCAD Products;

Post a question. Get an answer.

Get answers fast from Autodesk support staff and product experts in the forums.

Source: https://knowledge.autodesk.com/support/autocad/learn-explore/caas/sfdcarticles/sfdcarticles/How-to-resize-or-rescale-an-AutoCAD-drawing.html

Posted by: wellersualking.blogspot.com

Share this post