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Catia guide assembly CATIA V Guide Book Creating an Assembly Document Types of Assembly This task shows you how to enter the Assembly Design workbench to create a new assembly from scratch Select the Start Mechanical Design Assembly Design command to laun

CATIA V Guide Book Creating an Assembly Document Types of Assembly This task shows you how to enter the Assembly Design workbench to create a new assembly from scratch Select the Start Mechanical Design Assembly Design command to launch the required workbench The Assembly Design workbench is opened You can see that Product is displayed in the speci ?cation tree indicating the building block of the assembly to be created To create an assembly you need products The application uses the term product or component to indicate assemblies or parts You can use parts to create products Those products can in turn be used to create other products The commands for assembling di ?erent products or components are available in the toolbar Product Structure Tools to the right of the application window For information on these commands please refer to Product Structure user's guide CCATIA V Guide Book The document contains a speci ?cation tree to the left of the application window speci ?c toolbars to the right of the application window a number of contextual commands available in the speci ?cation tree and in the geometry Note that these commands can also be accessed from the menu bar Inserting an Existing Component This task shows you how to insert an existing component into the assembly Select Product in the speci ?cation tree Click the Existing Component icon CCATIA V Guide Book The File Selection dialog box appears Select Sub Product CATProduct from the sample directory and click Open A new component is added to the speci ?cation tree The assembly now includes four components three parts and a sub-assembly This is the component you have just imported To know the di ?erent document types you can insert in a CATProduct document refer to Product Structure documentation However to know how to CCATIA V Guide Book insert asm documents properly refer to Opening a asm Document Setting Constraints Between Components This task consists in setting a coincidence constraint then a contact constraint between the component you have just inserted SubProduct and CRICBRANCH Click the Coincidence icon The following message window appears providing information on the coincidence constraint command If you do not want to see this dialog box appear any more check Do not prompt in the future Select Axis publication in the speci ?cation tree The application detects it once selected The axis is now highlighted in the geometry CCATIA V Guide Book Select one of the two inner faces of CRICBRANCH to select the associated axis As the coincidence constraint is created CRICSCREW and CRICBRANCH are aligned Now you are going to set a contact constraint between CRICSCREW and a circular face of CRICBRANCH Note If the modi ?cation is not done automatically you should select the Edit Update command Click the Contact in Catia icon Select Face publication in the speci ?cation tree CCATIA V Guide Book Select the red circular face in the direction opposite to the published face As the contact constraint is created the