This
task shows you how use the Process Table. This table gives a tabular view
of the Process, or a given Part Operation or a given Manufacturing Program.
It provides an alternative view to the PPR tree. From a Manufacturing
Program or a Part Operation selection in the PPR tree, the Process
Table command activates a Process View in which the various
operations of the Manufacturing Program or Part Operation are presented in
a table format. |
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1. | Open the
Processfinal.CATProcess
document. The Setup Editor window appears showing the PPR tree as follows.
The part is displayed held in place by fixtures, with the stock hidden.
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2. | Right-click the Part Operation in the tree,
then select Process Table
. The
Process Table appears presenting the Part Operation, the Manufacturing
Program and the various operations in a table format.
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3. | Right-click in the Process Table to access a
contextual menu as follows:
These commands allow you to customize the table and manage the program. |
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Column FilterSelect the columns that you want to include in the Process Table. You can use the Cntl and Shift keys to make multiple selections. Other columns in process table can be used to visualize tool information: nominal diameter, corner radius/nose radius, cutting length, body diameter, and non-cutting diameter. |
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Column OrderYou can change the order of the filtered columns in the Process Table by selecting a line and moving it in the list by means of the Up / Down buttons. |
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Select by StringYou can use the pop-up that appears to search for any character string in the Process Table (pocket, for example). All lines containing the searched string will be selected. |
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Compared with the Process Table shown above, the following
table has:
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Selected ObjectsWhen you right-click selected line or lines in the Process Table, you access a menu of contextual commands. For example, in the case of the selected pocketing operations above, the following menu is displayed:
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A number of parameters (such as Machining feedrate, Spindle
speed, Machining tolerance, Retract feedrate and Approach feedrate) can be
edited contextually. In the example above, the Cutting mode (climb or
conventional), Maximum depth of cut, and Offset on check can also be edited
for the selected Pocketing operations. Note that these edit commands are displayed in the contextual menu only if the Column Filter makes them visible in the Process Table. How to Edit a Parameter of a Single Machining Operation
How to Globally Edit a Parameter of Several Machining Operations
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If you click From in the Edit Parameters pop-up, you will be prompted to select a machining operation in the PPR tree. The parameter value will be taken from the selected operation. | ||
DeleteThe Delete contextual command allows you to delete one or more lines in the Process Table. |
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Rename Current ViewYou can specify up to four different named views in the Process Table. The procedure is as follows:
Here is an example of such a view: |
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Any modifications done to the Process using the contextual
commands are propagated to the PPR tree. Operations that are locked cannot be edited using the contextual commands. If the parameter is defined by a formula, this is indicated in the
Process Table: and the Edit Parameter pop-up: |
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