Fig. 1


The undercarriage activity concentrates on the powerful feature of Pro/DESKTOP which allows for the modelling and assembling of parts in context. In this method of modelling, complex assemblies and sub-assemblies can be designed and modified quickly and accurately as all parts are visible and can be used to form the basis for future part modelling.

It is assumed that users will have experience of single part modelling, and that they are conversant with basic Pro/DESKTOP terminology and methods.

The model also demonstrates the use of assembly constraints to allow for simple kinematic animation of the final assembly.

The Files

To simplify this activity, all the files needed to complete the assembly are supplied. This means that the user can practice with the assembly constraints when making up the final model.

The method of producing parts in context of an assembly situation is well demonstrated.

The files and the parts they relate to are highlighted in Fig. 1

It is assumed that the user has prior experience of producing sketch features.

 

 

The wheel and Tyre

Produce the tyre first by using the revolve feature and add the wheel in context.

Right click frontal from the Workplanes browser menu. Highlight New Sketch and click OK to accept the default name of sketch1

 Click View onto Workplane button to view directly onto the active workplane.