The following methods are available:
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Enter coordinates
-
Enter the X-, Y-, and
Z-coordinates of the datum point, as shown in
Figure 1.
For detailed instructions, see
Creating a datum point by entering its coordinates.
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Offset from point
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Enter the location of the datum point in the form of the
X-, Y-, and
Z-coordinates of an offset from a selected point, as
shown in
Figure 2.
For detailed instructions, see
Creating a datum point at an offset from a selected point.
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Midway between 2 points
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Select two points on the model;
Abaqus/CAE
creates the datum point midway between the two selected points, as shown in
Figure 3.
For detailed instructions, see
Creating a datum point midway between two points.
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Offset from 2 edges
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Select two edges on the model; and enter the distance from the datum point
to each edge, as shown in
Figure 4.
For detailed instructions, see
Creating a datum point at a specified distance from two edges.
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Enter parameter
-
Select an edge on the model, and enter the location of the datum point in
the form of a parameter value that represents a percentage of the edge length.
An arrow along the edge indicates the direction of increasing parameter value
from the start vertex (corresponding to an edge parameter value of zero) to the
end vertex (corresponding to a value of one), as shown in
Figure 5.
For detailed instructions, see
Creating a datum point by entering an edge parameter.
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Project point on face/plane
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Select a point and a face or plane on which to project the point.
Abaqus/CAE
creates the datum point where the face or plane intersects a line that is
normal to it and passing through the selected point, as shown in
Figure 6.
The datum point also marks the shortest distance between the selected point and
the selected face or plane. For detailed instructions, see
Creating a datum point by projecting a point on a face or plane.
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Project point on edge/datum axis
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Select a point on the model and an edge or datum axis on which to project
the point.
Abaqus/CAE
creates the datum point where the edge or datum axis intersects a line that is
normal to it and passing through the selected point, as shown in
Figure 7.
The datum point also marks the shortest distance between the selected point and
the selected edge or datum axis. For detailed instructions, see
Creating a datum point by projecting a point on an edge or datum axis.