CAM Pocket Shape/ru

File:Path-Profile-Edges.png Profile from Edges

Drilling

Path

Path Pocket
Системное название
Path Pocket
Расположение в меню
Путь → Новые операции → Карман
Верстаки
Path
Быстрые клавиши
P,O
Представлено в версии
-
См. также
Нет

Description

This tool creates a pocketing operation from selected bottom faces or walls of one ore more pockets of the jobs base object.

The Path Pocket Shape object is made to be part of a Path Job.

Usage

1. Select the bottom or the wall(s) of a pocket. While it is usually easier to select the bottom, the walls have to be selected when a pocket goes through all.
2. Press the Pocket Shape button, or Path → Pocket Shape from the top menu.
3. Adjust the desired properties

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.

• ДанныеPlacement: Overall placement[position and rotation] of the object - with respect to the origin (or origin of parent object container)
  • ДанныеAngle: Angle in degrees applied to rotation of the object around Axis property value
  • ДанныеAxis: Axis(one or multiple) around which to rotate the object, set in sub-properties: x, y, z
    • ДанныеX: x axis value
    • ДанныеY: y axis value
    • ДанныеZ: z axis value
  • ДанныеPosition: Position of the object, set in sub-properties: x, y, z - with respect to the origin (or origin of parent object container)
    • ДанныеX: x distance value
    • ДанныеY: y distance value
    • ДанныеZ: z distance value
• ДанныеLabel: User-provided name of the object (UTF-8)

Depth

• ДанныеClearance Height: The height needed to clear clamps and obstructions
• ДанныеFinal Depth: Final Depth of Tool- lowest value in Z
• ДанныеFinish Depth: Maximum material removed on final pass. The height (thickness) of the last cutting level - set for a better finish.
• ДанныеSafe Height: The height above which Rapid motions are allowed. (Rapid safety height between locations)
• ДанныеStart Depth: Starting depth of Tool - first cut depth in Z
• ДанныеStep Down: Incremental step down of Tool during operation

Visual reference for Depth properties (settings)

Extension

• ДанныеExtension Corners: When enabled connected extension edges are combined to wires.
• ДанныеExtension Length Default: Default length of extensions.

Face

• ДанныеOffset Pattern: Clearing pattern to use. (Select in which manner the horizontal movements should be done.)

Path

• ДанныеActive: make False, to prevent operation from generating code
• ДанныеComment: An optional comment for this Operation
• ДанныеUser Label: User assigned label
• ДанныеTool Controller: Defines the Tool controller used in the Operation

Pocket

• ДанныеCut Mode: Specifies a CW or CCW move for the cut
• ДанныеExtra Offset: Extra offset to apply to the operation. Direction is operation dependent. (Extra value to stay away from final profile- good for roughing toolpath)
• ДанныеKeep Tool Down: Attempts to avoid unnecessary retractions.
• ДанныеMin Travel: Use 3D Sorting of Path (when multiple base geometries used).
• ДанныеStart At: Start pocketing at center or boundary
• ДанныеStep Over: Select the horizontal step over (Percent of tool diameter: 100% = tool diameter)
• ДанныеUse Outline: Uses the outline of the base geometry.
• ДанныеZig Zag Angle: Angle of the zigzag pattern. (Select the path angle relative to X axis.)

Rotation

• ДанныеAttempt Inverse Angle: Automatically attempt Inverse Angle if initial rotation is incorrect.
• ДанныеB_Axis Error Override: Visually orient B(y) rotations to model (error in FreeCAD rendering).
• ДанныеEnable Rotation: Enable rotation to gain access to pockets or areas not normal to Z axis.
• ДанныеInverse Angle: Inverse the angle of the rotation. Example: change a rotation from -22.5 to 22.5 degrees.
• ДанныеReverse Direction: Reverse orientation of Operation by 180 degrees.

Start Point

• ДанныеStart Point: The start point of this path
• ДанныеUse Start Point: make True, if manually specifying a Start Point, then enter Start Points in the property data Start Points field

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

Extensions

• ДанныеShow All: If selected, all potential extensions are visualized. Enabled extensions in purple, disabled extensions in yellow.
• ДанныеExtension Corners
• ДанныеExtension Length Default
• Enable
• Disable
• Clear

Depth

• ДанныеStart Depth
• ДанныеFinal Depth
• ДанныеStep Down

Height

• ДанныеSafe Height
• ДанныеClearance Height

Operation

• ДанныеTool Controller
• ДанныеCut Mode
• ДанныеPattern (Offset Pattern)
• ДанныеAngle (Zig Zag Angle)
• ДанныеStep Over Percent (Step Over)
• ДанныеPass Extension: The distance the facing operation will extend beyond the boundary shape (base geometry)

Scripting

See also: FreeCAD Scripting Basics.

Example:

#Place code example here.

File:Path-Profile-Edges.png Profile from Edges

Drilling

Path

Path

• Project Commands: Job, Post Process, Check the path job for common errors, Export Template

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• Tool Commands: Inspect Path Commands, CAM Simulator, Finish Selecting Loop, Toggle the Active State of the Operation, ToolBit Library editor, ToolBit Dock

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• Basic Operations: Profile, Pocket Shape, Drilling, Face, Helix, Adaptive, Slot, Engrave, Deburr, Vcarve

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• 3D Operations: 3D Pocket, 3D Surface, Waterline

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• Path Dressup: Axis Map, Boundary, Dogbone, DragKnife, LeadInOut, RampEntry, Tag, Z Depth Correction

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• Supplemental Commands: Fixture, Comment, Stop, Custom, Probe, From Shape

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• Path Modification: Copy the operation in the job, Array, Simple Copy

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• Specialty Operations: Thread Milling

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• Miscellaneous: Area, Area workplane

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• ToolBit architecture: Tools, ToolShape, ToolBit, ToolBit Library, ToolController

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• Additional: Preferences, Scripting

User documentation

• Getting started
• Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
• Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate

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• Help: Tutorials, Video tutorials
• Workbenches: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web

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• Addons: Addon Manager, External workbenches, Scripting and macros

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• Hubs: User hub, Power users hub, Developer hub