Edit the Tool Assembly of a Machining Operation

task target This task shows you how to create and edit the tool assembly of a machining operation.

You can modify this tool assembly in several ways:

Note: You can also import an existing Tool Assembly from a catalog or database without needing to have an existing machining operation.

scenario 1. Double-click a machining operation (a Pocketing operation, for example) in the program. The machining operation dialog box appears. Select the Tooling tab page then select the Tool Assembly tab .

2. To create a new tool assembly:
  • Enter a name for the new tool assembly. A tool assembly representation appears in the 2D viewer.
  • Double-click the geometric parameter that you want to modify in the 2D viewer, then enter the desired value in the Edit Parameters dialog box that appears. Modify other parameters in the same way. The tool assembly representation is updated to take the new values into account.
  • Click More to expand the dialog box to access all the tool assembly parameters.
    Modify the values as desired.
  • Use the spinner to increment the Tool number.
3. To select a tool assembly that is already used in the document:
  • Select the button opposite Name.
  • Select the desired tool assembly from the list of tool assemblies already used in your document.
  • The tool assembly representation is displayed in the 2D viewer. It can be edited as described above.
4. To select another tool assembly by means of a query:
  • Click the Select a tool assembly with query icon opposite Name. The Search Tool Assembly dialog box appears.

  • If you want to change the tool type associated with the tool assembly, select the icon corresponding to the desired tool.
  • You can do a quick search in the Simple tab page by means of a character string on the tool assembly name. The tool assemblies meeting the simple search criteria are listed.
  • Select the desired tool assembly from the list and click OK. 
    The tool assembly representation is displayed in the 2D viewer. It can be edited as described above.
You can search a tool assembly using finer constraints by selecting the Advanced tab page.

The example below shows the result of a search in the TDM catalog for a tool assembly whose tool has a nominal diameter greater than 5mm.

5. Click OK to confirm using this new tool assembly in the operation.
 

Import Tool Assemblies from a Catalog or Database

You can import existing Tool Assemblies from a Catalog or Database using Import/List Tool Assemblies . In this case there is no need to have an existing machining operation.

The Search Tool Assembly dialog box appears, which is almost the same as the one described above for selecting a tool assembly by means of a query with query icon.
The only difference is the list of tool types that shows all the tool types according to the active Machining workbench.

You can select the catalog or database from which to import the Tool Assembly.
Then, you select one or more Tool Assemblies for a given tool type.

Finally, you can choose to click on Apply, in this case the Tool Assemblies and Tools are imported in the Process document.

The dialog box remains open so that another selection can be performed.

If you click OK, the Tool Assemblies and Tools are imported in the Process document and the dialog box is closed.
If you click Cancel no Tool/Tool Assembly is imported, and any Tool/Tool Assembly that were imported (by clicking Apply) are removed from the Process document.

Tool Assembly Modification and Toolpath Computation

If the gage parameter G1 of the tool assembly is modified, the toolpath is not broken and is updated with the new gage value. Gage G1 represents the positioning of the tool in the assembly (distance from the tooltip to the lower stage of the assembly).

When another tool assembly parameter (a diameter or gage G2, for example) is modified, the tool path is broken. In these cases, the toolpath should be recomputed.

Note that the modification of the number of stages does not affect the toolpath.

end of task