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<strong>ICAM</strong> <strong>Virtual</strong> <strong>Machine</strong> ® Version 19.0 <strong>Virtual</strong> <strong>Machine</strong> Reference, Menu Bar<br />
Simulation»Construct Entity (Quest only)<br />
Simulation»Construct Entity»Extruded<br />
Sweeps a 2D closed profile along a vector to produce an<br />
extruded surface. Once created, the surface can be<br />
further rotated to its required orientation using the<br />
Rotate button. Parameters common to all entities (not<br />
listed below) can be found on page 91.<br />
� Length: Specifies the distance to sweep the profile<br />
along the vector defined by the direction<br />
components.<br />
� Direction: Specifies the XYZ components of the<br />
vector to sweep the profile along.<br />
� Profile button: Select this button to enter the<br />
surface profile. The profile is defined as a series of (x, y) pairs of coordinates, one pair<br />
per line, which is extruded along a vector (positive Z by default) for the specified distance.<br />
The order in which points are defined is important; the outside surface of the profile<br />
is to the left of the curve defined by the points. The profile must be closed (i.e., it<br />
must start and end at the same point). You can specify one or more additional “island”<br />
contours to be subtracted from the main extruded shape by first specifying a semicolon”;”<br />
contour separator followed by the series of (x, y) pairs of coordinates of the island contour,<br />
one pair per line. Use the Apply button in the profile builder to see changes to the<br />
profile curve.<br />
Simulation»Construct Entity»Mesh<br />
Imports an STL mesh into the model. Once imported,<br />
the mesh surface can be further rotated to its required<br />
orientation using the Rotate button. Parameters common<br />
to all entities (not listed below) can be found on page<br />
91.<br />
� Import button: Select this button to choose the<br />
STL file to be imported. An STL file does not<br />
define its units of measure; use the Units field on<br />
the STL import dialog to specify the dimensional<br />
units of the file. The import dialog also provides<br />
a File format field to specify the STL file format. Normally the default Auto selection<br />
should suffice; but if you have difficulty importing an STL file, try selecting other<br />
file formats.<br />
� Scale button: Use this button to scale the STL mesh object if the object as imported is the<br />
wrong size. Alternately, you could import the object again this time specifying different<br />
dimensional units.<br />
94 <strong>ICAM</strong> Technologies Corporation – Proprietary