Downloaded from https://www.everyspec.com MIL-STD-31000A APPENDIX B B.5 ANNOTATION FRAMEWORK. One of the first decisions that must be made when annotating a model is what level of detail is required. If the documentation is intended to be laser cut or as a prototype then only a minimum level of annotations may be needed. If the design has secondary operations and the model is used for primary operations then only a partial set of annotations may needed to define the unique qualities of the model. If the design is to be built by outside suppliers or delivered to a customer then full annotation may be required.
These different types of annotations translated to the following levels of annotations. The levels are depicted in the examples below. B.5.1 Minimal/Conceptual Annotated Model. This level is depicted in Figure 2 and contains the following: Envelope Dimensions (overall boundary dimensions of the part) “Block” or Profile tolerance as applied to the entire part Material and Finish Requirements Title Block Information Figure 2. Minimal/Conceptual Annotated Model. B.5.2 Partial/Developmental Annotated Model. This level is depicted in Figure 3 and contains the following:
Envelope Dimensions “Block” or Profile Tolerance Material and Finish Requirements Title Block Information Non-Standard Dimensions Site Map Critical Notes Figure 3. Parial/Developmental Anotated Model. B.5.3 Full/Production Annotated Model. This level is depicted in Figure 4 and contains the following: Envelope Dimensions “Block” or Profile Tolerance Material and Finish Requirements Title Block Information Full Dimensions Site Map Full Notes Auxiliary Views Figure 4. Full/Production Annotated Model. 38