CAM Slot/de
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| Menüeintrag |
|---|
| CAM → Nut |
| Arbeitsbereich |
| CAM |
| Standardtastenkürzel |
| Keiner |
| Eingeführt in Version |
| 0.19 |
| Siehe auch |
| Keiner |
Beschreibung
Der Befehl 
CAM Nut erzeugt einen einfachen Nut-Bearbeitung unter Verwendung verschiedener Eingabemethoden.
Zu den Eingaben gehören:
- Auswahl einer oder mehrerer Flächen oder Kanten.
- Auswahl von zwei Eckpunkten.
- Eingabe von zwei benutzerdefinierten Punkten.
Das CAM Slot-Objekt ist dazu gemacht, Teil eines 
CAM -Auftrags zu sein.
Anwendung
- Select the reference geometry on the model:
- one or more faces or edges.
- two vertices.
- nothing to use two custom points entered in the Property View of the Data tab: Custom Point1 and Custom Point2.
- Invoke the Slot command using several methods:
- Adjust the desired properties. Descriptions of available properties are found below.
Anwendungshinweise
- All slots:
- Both the beginning and end of a slot path can be extended or shortened. Use the `Extend Path Start` and `Extend Path End` properties.
- Use the `Layer Mode` property to cut the slot in `Single-pass` mode at final depth, or in `Multi-pass` mode using the available `Step Down` property.
- Toggle the `Reverse Direction` property to reverse the direction of the cut path.
- Linear slots:
- Currently there is no capability to offset linear slots laterally (parallel to path of travel). Example: Say you have a tool diameter smaller than the width of the slot area you are clearing. Current behavior of this operation is to create a set of paths on a plane down the center-line of the designated slot, which will result in the slot volume not being fully cleared. Some users would want the operation to create multiple paths that are offset laterally to clear the entire slot area; this not directly possible, though can be achieved through using "Custom Points", see "Vertical face milling" below. Alternatively use the Pocket operation for such clearing.
- Create a custom linear slot using the `Custom Point1` and `Custom Point2` properties with no geometry selection. Example: Initiate a Slot operation in the GUI and click `OK` to save. Now locate and edit the `Custom Point1` and `Custom Point2` properties in the Data tab of the newly created Slot operation. Recompute the operation to update the path.
- Vertikales Planfräsen:
- Die meisten CAM-Werkzeuge können keinen Pfad auf einer einzelnen vertikalen Ebene erstellen, da die Projektion auf die horizontale Ebene eine Fläche von Null hat (eine interne Einschränkung). Die Schlitzbearbeitung macht dies möglich, indem "Benutzerdefinierte Punkte" ausgewählt werden, die eine zur vertikalen Ebene parallele Linie und geeignete Tiefenparameter definieren.
- Arc/Circular slots:
- Creating arc/circular slots
- You will need to select one bottom arc of the slot. This will produce a path directly on the arc edge you selected.
- You will then need to edit the `Extend Radius` property in the Data tab of the operation. Using the expression editor, set it to either `OpToolDiameter / 2.0` or the negative version `OpToolDiameter / -2.0` as needed, depending on whether you selected the inside or outside arc of the slot.
- Recompute the operation.
- Keep in mind that if the toolbit diameter is not equal to the slot width, the path will not be in the correct location. In this case, adjust the value in the `Extend Radius` property mentioned above.
- Currently users are unable to create a custom arc/circular path. A third `Custom Center` property will need to be added, along with additional modifications to the code base.
- Creating arc/circular slots
Eigenschaften
Hinweis : Nicht alle diese Eigenschaften sind im Aufgaben-Fenster-Editor verfügbar. Einige sind nur auf der Registerkarte Daten des Eigenschaftenfensters für diesen Vorgang zugänglich.
Base
Hinweis: Es wird empfohlen, die Eigenschaft Placement von Pfadoperationen nicht zu bearbeiten. Stattdessen verschiebt oder dreht man das CAM-Job-Modell nach Bedarf.
- DatenPlacement: Overall placement[position and rotation] of the object - with respect to the origin (or origin of parent object container)
- DatenAngle: Angle in degrees applied to rotation of the object around Axis property value
- DatenAxis: Axis (one or multiple) around which to rotate the object, set in sub-properties: X, Y, Z
- DatenX: X-axis value
- DatenY: Y-axis value
- DatenZ: Z axis value
- DatenPosition: Position of the object, set in sub-properties: X, Y, Z - with respect to the origin (or origin of parent object container)
- DatenX: X-distance value
- DatenY: Y-distance value
- DatenZ: Z-distance value
- DatenLabel: User-provided name of the object (UTF-8)
Depth
- DatenClearance Height: The height needed to clear clamps and obstructions
- DatenFinal Depth: Final Depth of Tool- lowest value in Z
- DatenFinish Depth: Maximum material removed on final pass. The height (thickness) of the last cutting level - set for a better finish.
- DatenSafe Height: The height above which Rapid motions are allowed. (Rapid safety height between locations)
- DatenStart Depth: Starting depth of Tool - first cut depth in Z
- DatenStep Down: Incremental step down of Tool during operation
Sichtreferenz für Tiefeneigenschaften (Einstellungen)
Path
- DatenActive: Make False, to prevent operation from generating code
- DatenBase: The base geometry for this operation
- DatenComment: An optional comment for this Operation
- DatenCoolant Mode: The coolant mode for this operation.
- DatenCycle Time: The cycle time estimation for this operation.
- DatenTool Controller: Defines the Tool controller used in the Operation
- DatenUser Label: User assigned label
Slot
- DatenCustom Point1: Enter custom start point for slot path.
- DatenCustom Point2: Enter custom end point for slot path.
- DatenCut Pattern: Set the geometric clearing pattern to use for the operation.
- DatenExtend Path End: Positive extends the end of the path, negative shortens.
- DatenExtend Path Start: Positive extends the beginning of the path, negative shortens.
- DatenExtend Radius: For arcs/circlular edges, offset the radius for the path.
- DatenLayer Mode: Complete the operation in a single pass at depth, or mulitiple passes to final depth.
- DatenPath Orientation: Choose the path orientation with regard to the feature(s) selected.
- DatenReference1: Choose what point to use on the first selected feature.
- DatenReference2: Choose what point to use on the second selected feature.
- DatenReverse Direction: Enable to reverse the cut direction of the slot path.
Start Point
- Daten-EigenschaftStart Point: Der benutzerdefinierte Startpunkt für den Pfad dieses Vorgangs.
- Daten-EigenschaftX: X-Abstandswert
- Daten-EigenschaftY: Y-Abstandswert
- Daten-EigenschaftZ: Z-Abstandswert
- Daten-EigenschaftUse Start Point: Diese Option auf Wahr setzen, wenn man einen Startpunkt manuell festlegen möchte. Den Startpunkt im Feld Startpunkt der Eigenschaftsdaten festlegen.
Layout des Aufgabenfenster-Editors
Beschreibungen zu den Einstellungen findet man in der Eigenschaften-Liste oben.
Dieser Abschnitt ist lediglich eine Übersichtskarte der Einstellungen im Fenster-Editor für die Bearbeitungen.
Basisgeometrie
- Hinzufügen: Fügt ausgewählte Elemente hinzu, die als Basis für die Pfade dienen sollen
- Entfernen: Entfernt die ausgewählten Elemente aus der Liste Basisgeometrie
- Löschen: Alle Elemente in der Liste Basisgeometrie löschen
Tiefen
- Daten-EigenschaftStart Depth
- Daten-EigenschaftFinal Depth
- Daten-EigenschaftStep Down
Höhen
- Daten-EigenschaftSafe Height
- Daten-EigenschaftClearance Height
Bearbeitung
- DatenTool Controller: The tool and its settings to be used for this operation.
- DatenCoolant Mode: Coolant mode for this operation.
- DatenStart Reference **: Choose what point to use on the first selected feature.
- DatenEnd Reference **: Choose what point to use on the second selected feature.
- DatenExtend Path End: Positive extends the end of the path, negative shortens.
- DatenExtend Path Start: Positive extends the beginning of the path, negative shortens.
- DatenLayer Mode: Complete the operation in a single pass at depth, or mulitiple passes to final depth.
- DatenPath Orientation **: Choose the path orientation with regard to the feature(s) selected.
- DatenReverse Direction: Enable to reverse the cut direction of the slot path.
** Visibility changes depending on Base Geometry selected.
Skripten
Siehe auch: Grundlagen der Skripterstellung in FreeCAD.
Beispiel:
#Place code example here.
CAM
- Project Commands: New Job, Post Process, Sanity Check, Export Template
- Tool Commands: Inspect Toolpath, Legacy CAM Simulator, CAM Simulator, Finish Selecting Loop, Toggle Operation, ToolBit Library Manager, Add toolbit…
- Basic Operations: Profile, Pocket Shape, Face, Helix, Adaptive, Slot, Drilling, Tapping, Engrave, Deburr, Vcarve
- 3D Operations: 3D Pocket, 3D Surface, Waterline
- CAM Dressup: Array, Axis Map, Boundary, Dogbone, Drag Knife, Lead In/Out, Ramp Entry, Tag, Z Depth Correction
- Supplemental Commands: Comment, Stop, Custom, Probe, Path From Shape TC
- CAM Modification: Copy oOperation, Array, Simple Copy
- Specialty Operations: Thread Milling
- Miscellaneous: Area, Area Workplane
- ToolBit architecture: Tools, ToolShape, ToolBit, ToolBit Library, ToolController
- Additional: Preferences, Scripting
Anwenderdokumentation
- Erste Schritte
- Installation: Herunterladen, Windows, Linux, Mac, Zusätzliche Komponenten, Docker, AppImage, Ubuntu Snap
- Grundlagen: Über FreeCAD, Graphische Oberfläche, Mausbedienung, Auswahlmethoden, Objektname, Voreinstellungseditor, Arbeitsbereiche, Dokumentstruktur, Objekteigenschaften, FreeCAD unterstützen, Spenden
- Hilfe: Anleitungen, Videoanleitungen
- Arbeitsbereiche: Std Base, Arch, Assembly, BIM, CAM, Draft, FEM, Inspection, Material, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Surface, TechDraw, Test Framework