In the case of the same volume and the same upper and lower bottom diameter, it is quite cumbersome to calculate the bulge and then change the and value to model. The feasibility and optimization analysis of Pro / E can easily achieve this purpose. Feasibility and optimization analysis is one of the main functions of Pro / E behavior modeling. It can enable engineers to obtain the best design approach after iterating the test parameters on the premise of specific design intent and design constraints.
Feasibility and optimization analysis searches for solutions within the allowable size selection range to meet a set of constraints specified by one or more analysis feature parameters. If the search is successful, a message will indicate that the solution exists.
Based on the above methods, in order to realize the feasibility and optimization analysis and modeling, firstly, arbitrarily create a spur gear drum blank with diameter D of 18.5mm in Pro / E environment, as shown in the figure.