In this method, tolerances to individual components are assigned based on process guidelines and then analyzed using tolerance analysis. There are various methods to allocate and re-allocate tolerances. Tolerance analysis is then performed to validate the allocations. ![]() This method works in reverse order wherein the tolerances on assembly are given and individual component tolerances are assigned based on it. Key Tolerance Analysis Output Parameters: Assembly variation, Distribution of Assembly Variation, Sensitivities, Contributions, Geo Factor.Geo Factor can be used for deciding the changes in geometry to improve design. Geo Factor Analysis is used to analyze key tolerance contributors based on geometry of components and assembly.Sensitivity or HLM (High-Low-Median) Analysis to analyze key contributors on the final assembly variation by only changing one component tolerance at a time to its high, median and low value.FEA compliant analysis is available for flexible parts such as sheet metal parts, rubber components.Assembly process, tooling, fixture, clamping, locators, datums can be modeled and their added variations can be taken into account. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |