CATIA allows the user to perform design optimisation in a short time using “ product engineering optimiser” inside the “knowledgeware” module. CATIA Knowledgeware. CATIA® V5R Formulas. Formulas are used to build relationships between parameters. They are the first type of relation that you will. Catia V5 knowledgeware awareness session. Francois Trudel. DS Service, Lean Engineering. KBE Development Application Consultant.

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A file selection dialog box is displayed. Specifying a tolerance Length or Angle parameter only. Specifying a measure in a formula or.

CATIA Knowledgeware Infrastructure

Valuating a Boolean with a Predicate. Displaying only a formula definition in f x. Note that if you try to delete a relations set containing another relations set with hidden relations, the message will be displayed.

Note that the part number can also be modified in the Parameters Explorer in Knowledge Advisor. When the active configuration does not fit the set of configurations resulting from a query operation, you get a message prompting you to deactivate the filter uncheck the filter box or change your configuration.

The import file must be either a. If you want to have columns ordered in a given way in the design table, you must insert the parameters one by one. Tips and Techniques – Summary This part is intended for those of you who need a quick answer to their questions about the Knowledgeware capabilities. However, only the value of the object is propagated to subsequent steps. Selecting a parameter from the parameter list will highlight this parameter in the specification tree and display its value in the geometry area.


Design Optimisation Using CATIA Knowledgeware Module

Note that this indicator is not recursive. If you click the document root feature in the specification tree, you display all the document parameters. Right-click the Value field of the Edit name or value of the knowledgewaer parameter field and select Add Multiple Values When the design table is created, the rank of the columns fits the rank of the parameters in the Inserted parameters list.

The following Nonlinear Structural Analysis and Thermal Analysis boundary conditions, loads, and fields support the use of Knowledgeware:. In the Value List window, enter the new values. To add a column to a design table, open the. A visual indicator located at the relations set level indicates that the set contains hidden relations. It is possible to add values to a single value parameter after creating it.

This association is catiaa using the quick formula. The way columns are arranged in a design table is identical to the way the associations were defined.

When you click a formula in the specification tree, then click the Formulas icon, the fatia list displays the constrained parameter, the formula activity and the parameters used as input in the formula.

Parameters and relations order now corresponds to the creation order. Lock the current value for a text field.


Specifying the Material parameter value. In the Formulas editor, the default step is 1 whatever the unit. Double-click the parameter in the specification tree. Measure between Set a parameter equal to the catla between two model entities. Click OK when done. In the specification tree, click a parameter below which the parameter to be reordered will be located.

Design Optimisation Using CATIA Knowledgeware Module

catis Declaring a parameter as constant. Specifying lower and upper bounds. Edit the parameter, then in the edition box, right-click the value field and select Add Range This option is intended for use with machining or other part manufacturing operations where manufacturing tolerances are applicable. To assign multiple values to a parameter, select Multiple values at parameter creation and enter the values one by one to specify the value list.

Create a formula based on existing definitions or measurements in the model.

When a parameter is constrained, a push button is provided opposite the value field of its edition box. CreateSet “Name of the new set”. After you specify a range, Nonlinear Structural Analysis or Thermal Analysis displays an knowledteware message if an entered value exceeds the limits. First Method Click the icon in the Knowledge tool bar. You must unlock the field to edit the value.