Edu Cat en Kwe Fx v5r17 Knowledge Expert Exercise Book

7/29/2019 Edu Cat en Kwe Fx v5r17 Knowledge Expert Exercise Book

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Copyright DASSAULT SYSTEMES

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pyrightDASSAULTSYSTEMES

Knowledge Expert

CATIA TrainingExercises

Version 5 Release 17September 2006

EDU-CAT-EN-KWE-FX-V5R17


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Table of Contents

Knowledge Expert Exercises 3

Connector Recap Exercise 4

LBlock Master Exercise 15


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Knowledge Expert ExercisesYou will practice creating and using Expert Rules and Expert Checks throughtwo exercises:

Connector Recap ExerciseLBlock Master Exercise


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ConnectorRecap Exercise Presentation

40 min

In this exercise, you will practice:

Creating an expert rule

Creating an expert check

Solving a rule base

Generating a report on expert checksStoring the rule base in a new catalog

Instantiating a rule base on a new design


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Step 1: Create an expert

rule and solve the rule base

Design Process: Connector

Step 2: Create an expert checkand solve the rule base

Step 3: Generate acheck report

Step 4: Store the rulebase in a catalog and

reuse it


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ConnectorStep 1 - Create an Expert Rule and Solve the Rule Base

10 min

In this step you will:

Create a new rule set

Create a new expert rule

Solve the rule base


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Create an Expert Rule and Solve the Rule Base

Open: Connector_Start.CATPart

1. Check the parameters value of Shell.1 feature inPartBody.

2. Open the Knowledge Expert Workbench and create a newexpert rule set called RuleSet_On_Shells.

3. Create a new Expert Rule calledKWERule_Shell_Thickness_0.9.This rule will apply to all the features of type Shell and willset their inside thickness to 0.9mm and their outside

thickness to 0mm. Use the Object Browser to edit this rule.

4. Run a Complete Manual Solveon the Rule Base and checkthat Shell.1 parameters value have changed.


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ConnectorStep 2 - Create an Expert Check and Solve the Rule Base

10 min


Create a new rule set

Create a new expert check

Solve the rule base


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Create an Expert Check and Solve the Rule Base

1. Create a new rule set called RuleSet_On_EdgeFillets.

2. Create a new Expert Check calledKWECheck_ConstantEdgeFillets_1mm.

This check will apply to all the constant EdgeFillets

features. It will verify that their radius is equal to 1mmand that they are Active.

3. You can also type a Help Messagein the Reporttab.

4. Run a Complete Manual Solveon the Rule Base and

select Highlight Failed Componentscommand. Notice

that 2 fillet features dont respect the Expert Check.


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ConnectorStep 3 - Generate a Check Report

5 min


Modify the Rule Base Settings

Generate a Check Report


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Generate a Check Report

1. Modify the Rule Base settings (accessible from itscontextual menu): select an output directory for thereport files and set visualization type to Both ifneeded.

2. Select the Check Analysis Toolboxicon and generatethe check report.

3. If the report does not open automatically, open the filemain.html located in the output directory with anInternet Browser.


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ConnectorStep 4 - Store the Rule Base in a Catalog and Reuse it

15 min


Create a new Catalog document

Store the Rule base in this Catalog

Reuse the Rule Base in another design.


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opyrightDASSAULTSYSTEMES

Store the Rule Base in a Catalog and Reuse It

1. Save your Connector part and create a new Catalogdocument.

2. In a new family, store the rule base containing the rule

and the check in this new catalog. Save it as

Rule_Base_Catalog.catalog.

3. Close all the documents and openCATKWE_New_Connector.CATPart.

4. Import the Rule Base you have just stored in the

catalog, solve it and analyze the results.


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LBlock CorrectionMaster Exercise Presentation

30 min

In this exercise you will learn how to:

Define and apply a check correctionfunction.

Define a help message.

Insert a rule base from another document.

Generate a report on expert checks.


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Step 1: Define an ExpertCheck and a corrrection

function

Design Process: LBlock Correction

Step 2: Solve the RuleBase

Step 3: Launch thecorrection function

Step 4: Import the RuleBase in another design

and solve it


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LBlock CorrectionStep 1 - Define a Correction Function

Create an expert check.

Define a correction function.


10 min


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Do It Yourself

Load the CATIA document Lblock.CATPart

1. Create a new expert check named Diameter_Check in the rule set Hole_Checks and defined by the following condition for each

hole : diameter = 10 mm.2. In this check, create a User Function correction function :

Define the following correction comment : Hole diameterchanged (Go to VB Script).

Define the following help message : Diameter value of someholes must be changed

Hide formulas in specification tree.

H.Diameter=10mm


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LBlock CorrectionStep 2 - Solve the Rule Base

Solve a rule base

Highlight failed features

5 min



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LBlock CorrectionStep 3 - Correct Failed Features

5 min

Generate a check report.

Apply the correction function to the failed features.


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Do It Yourself

1. Generate a Check Report and analyze the results

2. Launch the correction function.

3. Generate a new Checks Report and notice that all holes arenow compliant with the Check condition.


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Import the Rule Base in anotherdesign

LBlock CorrectionStep 4 Reuse the Rule Base

10 min



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Do It Yourself

Load the CATIA document Plate.CATPart

1. Import the Rule Base defined in the last step

2. Solve the Rule Base.

3. Generate the check report.

4. Launch the correction function

5. Generate the report again

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Edu Cat en Kwe Fx v5r17 Knowledge Expert Exercise Book

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