Windchill Risk and Reliability Desktop Help > Windchill RBD > RBD Interface > Block Diagram How-Tos > Specifying Task Interval Optimization Parameters
Specifying Task Interval Optimization Parameters
When calculating optimal intervals for maintenance tasks, anytime prior to running RBD calculations, you can view and modify the parameter values specified for all tasks in the Maintenance Intervals Optimization Parameters window.
While the following procedure describes how to open this window from the RBD menu, you can also open it by clicking View maintenance parameters on the Optimize page under RBD in the Calculate window. For more information, see Optimize Page.
1. In the System file, click the RBD Table to make it active.
2. Select RBD > Optimization Parameters > Maintenance Intervals.
The Maintenance Intervals Optimization Parameters window opens, listing all tasks that are assigned to blocks in the diagram and possibly to linked diagrams. For more information, see Maintenance Interval Optimization Parameters window.
3. For each task, in its Optimization Type column, indicate whether you want to calculate an optimal interval and specify the values to use when optimizations are next run.
4. When finished, click Close.
The next time that you run RBD calculations, the values specified in the Maintenance Intervals Optimization Parameters window, along with the values specified on the Optimize page in the Calculate window, are used for optimal intervals. For more information, see RBD Calculation How-Tos.