Select the Path Postprocessing tool to postprocess the file.This outputs the G-Codes to a file that can be uploaded to the target CNC machine controller. ![]() The final step to generate G-Code for the target mill is to postprocess the Job. If you click OK this object will be kept in your Job. If you want to end the simulation click the Cancel button, it will remove the stock created for the simulation. To start the simulation use the Path Simulator tool.Īdjust speed and accuracy and start the simulation with the (Play) button. Selecting the corresponding G-Code lines within the G-Code Inspection window highlights individual path segments.Ībove: Path Inspection tool opens the G-Code Inspection dialog To inspect the G-Code use the Path Inspect tool. The milling process of the Path Job can also be simulated to demonstrate the idealized tool paths, required for the Tool geometries to mill the Stock. The G-Code can be inspected, including highlighting the corresponding path segments. There are two ways to verify the created paths. The pattern is changed to "Offset" and the Job Operation is confirmed for the pocket configuration with OKĪbove: resulting with a model with two paths Verifying Paths The default values for Base Geometry, Depths, and Heights are used, and the Operation subpanel is selected, and the Step Over Percent is set at 50.Ībove: Pocket Shape dialog with the Operation subpanel selectedġ4. Selecting the bottom of the pocket and then the Pocket button opens the Pocket Shape window. After confirming with OK using the default values, see the green path around the object is visible.ġ3. The Profile button opens the Contour panel. The Profile operation creates a path around the box and the Pocket operation creates a path for the inner pocket.ġ2. Two operations will be added to generate milling paths for this Path Job. This tree is shown after the Job's configuration once the Path Job is unfolded:ġ1. ![]() The sequence of these items is ordered here. It is then populated by the sequence of Job Operations, Partial Path Commands, and Path Dressups. The Workplan tab initially is shown as empty. Note: For easy access, all the tools can be predefined and selected from the Tool manager. Set the diameter (and if you wish to use the Path Simulation tool later: add a cutting edge angle and cutting edge height).Ībove: Path Job Tool controller 'Tool' subpanel dialog Select the Tool subpanel of the Tool controller. The tool controller is configured for horizontal and vertical feed rates of 2mm/s and a spindle speed of 2000 rpm.ĩ. The name given to the tool and the tool number correspond with the tool number of the machine. This opens the Tool Controller edit window.Ībove: Path Job Tool Controller subpanel Edit dialogĨ. ![]() Modify the Default tool by selecting it and clicking the Edit button. For advanced users, Post Processor Arguments can be customized (mouse over to show tooltips of common arguments).Ībove: Path Job Edit dialog with the Output tab selected Job ToolsĪbove: Path Job Edit dialog with the Tools tab selectedħ. The Output tab defines the output file path, name, extension, and the Postprocessor. The Job Edit window opens in the Task window, and the model view Window shows the Stock as a wire frame cube surrounding the Base Body. Within this dialog, click OK to accept the Body as the Base Model, with no Template.ĥ. Using the Path → Job entry from the top menu.Ĥ.Now we create a Path Job by either of the following methods: With the 3D Model completed, switch to the Path Workbench via the Workbench selector (drop-down menu)ģ. ![]() The Project begins with a simple FreeCAD model designed in the Part Design a cube with a rectangular pocket,Ībove: Created in the Part Design including a Body, a Box with a Pocket, based on a Sketch oriented in the XY plane.Ģ. Then generating dialect-correct G-Code for a target CNC mill.ġ. Demonstrating the creation of a Path Workbench Job derived from a 3D Model.
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