Klassische Benutzeroberfläche > Creo Elements/Direct Drafting Benutzerhandbuch: Klassische Benutzeroberfläche > Dimensioning a Drawing > Geometry-Sensing Assignment > Dimensioning with SCAN
Dimensioning with SCAN
SCAN assigns dimensions to a selected group of geometric elements. The type and location of the dimensions are determined from parametric constraints currently assigned to the selected elements. Generally, the constraint information allows Creo Elements/Direct Drafting to generate more accurate dimensioning than is possible with GEO SENS. If no constraints are present in the selected geometry, however, dimensions will not be generated.
SCAN generates the following dimension types for selected elements:
DIM_LINE
for lines and splines
DIM_ANGLE
for angle elements
DIM_RADIUS
for arcs, fillets and circles (by default)
DIM_DIAMETER
for arcs, fillets and circles (optional)
To assign dimensions with SCAN:
1. Press DIMENSION 1.
2. Pick SCAN and any needed option.
3. Identify a group of drawing elements, which must have been previously given parametric constraints, either with SELECT or by boxing them.
Creo Elements/Direct Drafting generates dimensions for the selected elements.
4. Press END to end this command.
The SCAN options are:
• Diameter
• Radius
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