Basic Setup: a way to increase productivity

                    

In order to increase productivity, it is not necessary to use the complex capabilities of the program, just by taking advantage of a proper set up and doing the modelling in the right manner there could be huge savings.                                   

                                              

Next will be the default settings:                              
- Millimeters as the default unit for all models.                                  
- Default Datum planes will be named as: Longitudinal, Horizontal and transversal           
- Template will have some basic parameters for creating BOMs in a more automated way                                 

Also this template should have an evaluate feature that will maintain the information of the dimension of the parts.                                  

A basic setup will allow the creation of multi-language BOMs                               

                                              

Part Template  

                               

Create a folder in the windows explorer where all template files will be stored. Then from ProE set this folder as the working directory                  

Create a new part                 

Name it as: template_part_01                      

Uncheck the 'use default template' option               

Click OK                    

Select 'empty' as template and click OK                 

A part file with an empty tree appears                     

Add a datum plane and automatically 3 are created                      

Rename them as: Horizontal, Longitudinal and Transverse                       

Add a coordinate system also, select the 3 planes for origin positioning and select Longitudinal plane as the normal for Z, transverse as the normal for X and Horizontal as the normal plane for Y.              

Change units of the system by selecting: File>Setup>model properties. A dialog box must appear and set as follows:                      

Select Material 'steel' because for our examples we will use normally mild steel 

Select Units and set 'mmKgSeg' in this case units will be millimeters, force in kilograms force and time in seconds           

Close the dialog box  

Now insert a feature for measuring entities. This is a feature that will allow us to measure dimensions for a plate automatically             

Select  Insert>model Datum>evaluate…    

Name the feature as: MDIM 

Create a measure parameter named L (for length)

Select 'Distance' and 'Plane' select the transverse plane and next again select 'Plane' and the transverse plane           

Create another measure parameter named W (for Width), in this case select Longitudinal plane           

Create one another measure parameter named T (for Thickness), in this case select Horizontal plane 

Check the status of the parameters just by selecting 'info' and should appear something similar to the image below.           

Click 'Done'   

Now add a relation for showing the measure parameters in the normal parameters                    

This relation should be added in the relations of part. Select tools>relations and a dialog box should appear     

Next snippet will assign measure parameters to regular parameters:        

/*** EVALUATE FEATURE ""MDIM"" EXTRACT DIMENSION FROM THE MODEL

/***  REORDER TO THE END OF THE FEATURE LIST

/***  REDEFINE AND REDO THE REQUIRE PARAMETERS

/* T=T:FID_MDIM

/* L=L:FID_MDIM

/* W=W:FID_MDIM"

Next one will create a new parameter named 'dimension' for keeping the string that will appear in the BOM    

/***  SET PARAMETER DIMENSION FOR BOM (PART LIST)

/*** PLATE, SHEET, FLAT OR SQUARE BARS, L-PROFILE

IF FLOOR(T)==T

    DIMENSION = ITOS(T)+""X""+ITOS(W)+""X""+ITOS(L)

 ELSE

    DIMENSION=ITOS(FLOOR(T))+"",""+ITOS((T-FLOOR(T))*10)+\

    ""X""+ITOS(W)+""X""+ITOS(L)

 ENDIF"

Next picture shows the dialog box with the code above explained, also you can check the variables    

Click OK        

Some other important variables will be defined as follows:            

ID: is a string that will be the identifier of the part    

DESCRIPTION: a string that have a text that describes the part (i.e. Support, bracket, etc.)     

DESCRIPTION_SP: a string that have a text that describes the part in spanish language          

DESCRIPTION_GE: a string with description in german language           

PREPARED: name of the person responsible for the design        

APPROVED: name of the person reviewing the design     

MASS: is a real number that will have the calculated mass of the part and will be assigned in a relation.          

Next commented relations can be used when necessary. 

/*MP_DENSITY=MASS_AUX/MP_VOLUME("""")

/*MASS=MP_MASS("""")"

Of course more information can be added to the template because this info will be used afterwards for creating BOMS automatically and the idea is this information to be generated automatically just by changing parameters in an upper structure.                

In this case and for our example this information is enough.                     

Save and close

Testing the Part template

                     

For testing our template, let's do next steps:           

Create a new part     

Name it as: testing_part        

Uncheck the 'use default template' option   

Click OK        

Select 'template_part_01' as template and click OK (look for the template in the working directory)     

The new part will 'inherit' all the setup we prepared in the template part.   

Create a protrusion as a box

Drag the MDIM feature and drop after the extrude feature you've just created, click on MDIM feature and right click mouse, next select 'edit definition'    

A redefine dialog box appears at right of the screen           

Be sure the references option is checked and then click on 'Done'           

Then the 'Measure parameters' dialog box appears on the left, select the 'redo' option   

Choose 'L' and redefine it as the distance between the 2 planes of the box in the longitudinal direction 

Choose 'W' and redefine it as the distance between the 2 planes of the box in the transversal direction

Choose 'T' and redefine it as the distance between the 2 planes of the box in the vertical direction       

Click done     

Regenerate the part  

Change the dimensions of the box to: 300mm Length, 220mm Width and 10mm Thickness     

Regenerate the part  

Open the parameters dialog box: tools>parameters and check the values (L,W,T,Dimension) are those you assigned to the extrude feature        

Change dimensions, regenerate and check accordingly in the parameters box.  

Save the part 

Assembly template                           

Create a new assembly                    

Name it as: template_assy_01                     

Uncheck the 'use default template' option               

Click OK                    

Select 'empty' as template and click OK                 

An assembly file with an empty tree appears (you should click settings>tree filters and select features for viewing features in the assembly's model tree)                    

Add a datum plane and automatically 3 are created                      

Rename them as: Horizontal, Longitudinal and Transverse                       

Add a coordinate system also, select the 3 planes for origin positioning and select Longitudinal plane as the normal for Z, transverse as the normal for X and Horizontal as the normal plane for Y.              

Change units of the system by selecting: File>Setup>model properties. A dialog box mut appear and set as follows:                       

Select Units and set 'mmKgSeg' in this case units will be millimeters, force in kilograms force and time in seconds           

Close the dialog box  

Some other important variables will be defined as follows:            

ID: is a string that will be the identifier of the part    

DESCRIPTION: a string that have a text that describes the part (i.e. Support, bracket, etc.)     

DESCRIPTION_SP: a string that have a text that describes the part in spanish language          

DESCRIPTION_GE: a string with description in german language           

PREPARED: name of the person responsible for the design        

APPROVED: name of the person reviewing the design     

MASS: is a real number that will have the calculated mass of the part and will be assigned in a relation.          

Next commented relations can be used when necessary. 

/*MASS=MP_MASS("")

Of course more information can be added to the template because this info will be used afterwards for creating BOMS automatically and the idea is this information to be generated automatically just by changing parameters in an upper structure.                

In this case and for our example this information is enough.                     

Save and close      

Testing the Assembly template

               

For testing our template, let's do next steps:           

Create a new assembly        

Name it as: testing_assy       

Uncheck the 'use default template' option   

Click OK        

Select 'template_assy_01' as template and click OK (look for the template in the working directory)    

The new part will 'inherit' all the setup we prepared in the template part.   

Save the part 

These templates defined here are very simple but you can create more complex ones. For example if you usually create paralelepipeds, a protrusion can be included in the template part or assembly, with the preferred material and units already setup.  

Thanks.