Department of Defense MIL-STD-31000A — MIL-STD-31000A Technical Data Packages Standard — DoD Manual PDF

Downloaded from https://www.everyspec.com MIL-STD-31000A APPENDIX B B.7.3 Views States. View States are used to facilitate the presentation of the model and its annotation to comply with ASME Y14.41 section 3.6.3. A view state may be saved in a part or assembly model. In many systems the saved view state may be used or referenced in a combination view defined by the user. Figure 9 shows a typical list of view orientations. View States support model display requirements for combination Views. The following views states should be used to manage data as required: that best displays the detail being defined. Orthographic view arrangements may be used but are not required with MBD.

Views may be set in a 3D orientation. In additional to the principle views, zooming in on a specific area to clearly represent specific details may be added. Orientation. Views should be shown in an orientation Figure 9. View State Menu. Cross Sections. Section views should be used when interior detail cannot be shown clearly on the typical 3D views. One can streamline the display of cross-sections by using 3D cross- sections created in the model. By default, 3D cross-sections, are available for display in the model. One can display and control the cross-hatching of these 3D cross-sections. Display Styles.

The display style for viewing components may be controlled using the display style menu. One can store a component with an assigned display style and retrieve that style by name so that One can return the model to the regular display style without losing defined settings. are brought into session and displayed. Each simplified representation can correspond to an area or level of detail of the assembly in which individual areas or groups are being defined. Simplified Reps Simplified representations are used to control which members of an assembly Explode States. An exploded view of an assembly shows each component of the model separated from other components.

An exploded view affects only the assembly appearance. Design intent and the true distance between assembled components does not change. The naming convention should be D#_Description (should coincide with it’s corresponding Combination View). 42