Datum target how to#

Specifies a plane (datum or planar face) to associate with the datum target symbol. It provides additional options for creating special characters and symbols within the text. You can also right-click in the graphics window to activate the Dimension Editor.

Glosbe utilise des cookies pour vous offrir la meilleure expérience. Cherchez des exemples de traductions datum target dans des phrases, écoutez à la prononciation et apprenez la grammaire. Enter the user text in the field provided. Vérifiez les traductions datum target en français. When identifying a datum target area, the top half contains the shape and. Used in conjunction with the User Text option above. A FIGURE 11.8 Multiple datum reference frames. The text defined in the User Text field (see below) is displayed instead of the area information.ĭefines the text that is displayed instead of the actual area information. For the Point and Line types, the text is null. Where there is no direct view, the point location is dimensioned on two adjacent views. A datum target point is indicated by the target point symbol, dimen-sionally located on a direct view of the surface. The text will default to the actual area information. The datum feature itself is usually identified with a datum feature symbol. Use this option to determine how the upper text of the datum target is generated. You find those points by measuring off of what will be Datum’s B & C (i think). Because of inherent irregularities, the entire surface of some features cannot be effectively used to establish a datum. First you have to locate the three Datum A target points to create Datum A. Datum targets designate specific points, lines, or areas of contact on a part that are used in establishing a datum reference frame.

Datum target how to#

ASME Y14.5M-1994 Figure 4-30 shows how to dimension datum targets. The New England Journal of Medicine (NEJM) is a weekly general medical journal that publishes new medical research and review articles, and editorial. Drag the datum feature symbol to place it. A datum feature symbol will appear next to your cursor, and will move with your cursor. Just follow these steps: In the Annotations group on the Annotate tab, click Datum Feature Symbol. When the Datum text 2 is not NULL, this field is available. I am confused about dimensioning Datum Targets. Datum feature symbols can now be created as a stand-alone annotation and do not require a plane or axis in the model. The dog is holding his front right leg up off the ground a tiny bit in order to make sure he is oriented purely by the datum targets. On a drawing, the actual circle would be bounded by a phantom line and cross hatched. When the Datum text is not NULL, this field is available.Įnter the lower text of the 3rd datum target symbol. The datum target symbols denote the datum target name in the bottom and the datum target diameter in the top. Input the lower text of the datum target symbol.Įnter the lower text of the 2nd datum target symbol. Select the point to locate the datum target line symbol.