About Dimension Conversion

Dimensions can be imported in several different ways.

Options for converting dimensions are found in the IGES 2D section of the Preferences.

Convert dimensions as can be set to the following values:

  • Dimensions: Linear, angular and circular dimensions are preserved, others (ordinate types) are transformed into details. This option keeps the semantic of the dimension. This means the position, the layout and the text are preserved. The position, color, thickness can be edited. The text of the dimension is a text that has an associative link with the dimension. This dimension has a "fake value" that is blanked. To display the true dimension value, delete the associated text and enter the data in the properties of the dimension.
  • Geometry: Geometry is exploded into multiple lines, arcs, texts. Select this option to keep the graphical aspect (this mode increase performance when loading a model).
  • Details: Turns dimensions into details. This is an halfway notion between the previous two, in which the geometry is preserved and the dimension is easy to handle (it can be all selected at once).

Notes:
  • Associative dimensions are not supported.
  • With the Dimensions option,
    • Linear dimensions: Rotated dimensions, i.e. linear dimensions with a fixed angle other than horizontal or vertical are turned into details.
    • Radial dimensions: Problems may occur while positioning arrows.
    • Angular dimensions: Problems may occur while positioning texts.
    • Following attributes are not yet supported:
      • Suppression of one of the dimension lines (for half dimensioning)
      • Offset extension or suppression of extension lines
      • Arrowhead choice (the 3DEXPERIENCE default arrowhead is used).
  • With the Geometry and Details options, the arrowheads of form 1 (wedge) and 2 (triangle) are created as filled triangles.