Path Drilling/it

Descrizione
The Drilling command generates a drilling Operation in the Job.

How to use

 * Selezionare lo strumento Foratura dal menu Path, o premere il pulsante GUI.
 * Scegliere un controller dell'utensile dalla finestra pop-up del dialogo di selezione e confermare premendo OK.
 * I fori con il diametro degli utensili disponibili per l'elaborazione compaiono nell'elenco della scheda Geometria di base. Confermare che i fori dell'elenco sono i fori destinati all'elaborazione, oppure aggiungerne, abilitarne o disabilitarne, se necessario. I fori possono essere aggiunti selezionando le facce che ospitano i fori.
 * Accertarsi che le profondità e la profondità finale, Depths e Final Depth, siano corrette, altrimenti correggerle.
 * Accertarsi che Heights, Safe e Clearance Heights siano corrette, altrimenti correggerle.
 * Nella scheda Operazione, specificare il valore di Retract Height, Peck Depth, e il periodo Dwell in secondi. Abilitare Peck, Dwell, e Use Tip Length se è necessario.

Usage Notes

 * When using edges for Base Geometry, always select the bottom edge of the hole.
 * Always verify the tool chosen is the correct diameter for the hole(s) selected.
 * Peck disabled generates (G81 canned drill cycles). Peck enabled generates (G83 canned drill cycles).
 * Dwell enabled is currently unsupported, but is intended to generate (G82 canned drill cycles).

Properties
 Note : Not all of these Properties are available in the Task Window Editor. Some are only accessible in the Data tab of the Properties View panel for this Operation.

Base
Note: It is suggested that you do not edit the Placement property of path operations. Rather, move or rotate the Path Job model as needed.


 * : Overall placement[position and rotation] of the object - with respect to the origin (or origin of parent object container)
 * : Angle in degrees applied to rotation of the object around Axis property value
 * : Axis(one or multiple) around which to rotate the object, set in sub-properties: x, y, z
 * : x axis value
 * : y axis value
 * : z axis value
 * : Position of the object, set in sub-properties: x, y, z - with respect to the origin (or origin of parent object container)
 * : x distance value
 * : y distance value
 * : z distance value
 * : User-provided name of the object (UTF-8)
 * : List of disabled features

Depth

 * : The height needed to clear clamps and obstructions
 * : Final Depth of Tool- lowest value in Z
 * : The height above which Rapid motions are allowed. (Rapid safety height between locations)
 * : Starting depth of Tool - first cut depth in Z

Drill

 * : Calculate the tip length and subtract from final depth
 * : Enable dwell
 * : The time to dwell between peck cycles
 * : Incremental Drill depth before retracting to clear chips
 * : Enable pecking
 * : The height where feed starts and height during retract tool when path is finished
 * : Controls how tool retracts Default=G98

Path

 * : make False, to prevent operation from generating code
 * : An optional comment for this Operation
 * : User assigned label
 * : Defines the Tool controller used in the Operation

Rotation (when available)

 * : Automatically attempt Inverse Angle if initial rotation is incorrect.
 * : Visually orient B(y) rotations to model (error in FreeCAD rendering).
 * : Enable rotation to gain access to holes not normal to Z axis.
 * : Inverse the angle of the rotation.   Example: change a rotation from -22.5 to 22.5 degrees.
 * : Reverse orientation of Operation by 180 degrees.

Tasks Window Editor Layout
Descriptions for the settings are provided in the Properties list above. This section is simply a layout map of the settings in the window editor for the Operation.

Base Geometry

 * Add: adds selected element(s) which should be the base(s) for the path(s)
 * Delete: delete the selected item(s) in the Base Geometry list
 * Clear: clear all items in the Base Geometry list

Base Location

 * Add: add an (X,Y) coordinate location to the current drilling operation.
 * Remove: remove the selected location item(s) from the Base Location list
 * Edit: edit the selected location item

Scripting
FreeCAD Scripting Basics.

Example: