Panel Description
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@ -19,15 +19,16 @@ All of the CAM panels are found in the Render Data settings.
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To put blender into CAM mode do the following. The Blendercam add-on must be enabled already.
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First of all, change render engine to CAM to use the blender cam tool.
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1. select **Blender CAM** as the render engine
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2. select the **Properties** editor
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3. select the **Render** data in order to see the CAM panels
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## CAM operations Panel
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* **Calculate path** - This calculates the operation which is currently selected in the cam operations list. The Button will stay selected until the calculation is completed.
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* **Calculate path in background** - It is important to save your file before using this function. It calculates the path, while you can continue working on setting up other operations.
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@ -53,59 +54,64 @@ To put blender into CAM mode do the following. The Blendercam add-on must be ena
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## CAM info and Warnings Panel
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This panel will show any trouble found during the computation, estimated operation time, and chipload data
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## CAM operation setup Panel
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* **Strategy** sets one of the strategies.
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* 
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**Strategy** sets one of the strategies.
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* **Parallel**
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Parallel paths at any angle
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* **Pocket**
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* **Cutout**
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Cutout a silhouette using optional offset.
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* **Drill**
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This detects circles or squares in any 2d curve and converts these into a drill operation. Supports peck drilling if layers are enabled.
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* **Cross**
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* **Block**
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* **Spiral**
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Best suited for coins or other circular objects
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* **Circles**
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Best suited for coins or other circular objects
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* **Outline Fill**
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* **Carve**
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@ -113,13 +119,19 @@ This panel will show any trouble found during the computation, estimated operati
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Projects any 2d curve on 3d surface
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* **Overview of principles strategies**
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* **Experimental Strategies**
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* **Projected Curve**
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* **Medial axis** For engraving various width shapes with a single stroke. Works great for lettering, calligraphy and chip carving. Use a v-bit, ball, or round nose cutter.
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* **Crazy Path**
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* **Pencil**
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* **Curve to Path**
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*  **Waterline** constant z paths.
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* **Waterline** constant z paths.
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Various strategies will combine these parameters:
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* **distance between toolpaths** - also called stepover in other applications
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@ -135,7 +147,7 @@ Various strategies will combine these parameters:
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## CAM optimization Panel
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This panel is crucial for performance of blenderCAM.
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@ -151,7 +163,7 @@ This panel is crucial for performance of blenderCAM.
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## CAM operation area panel
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* **Use layers** - sets up layers for roughing.
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* **Step down** - specifies thickness of the layers for roughing
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* **Ambient** - how much space surrounding the object will be used for the milling
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@ -161,15 +173,15 @@ This panel is crucial for performance of blenderCAM.
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## CAM material size and position panel
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* **Estimate from model** - will assume the workpiece/material has the same size as the model, with radius around the model.
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If not enabled then the Material origin and Material size are used in case when the material/workpiece is not the same as the model. The 3D view will show the machine work area with a hashed outline and the material size and position will be a lighter grey. The material object is not selectable in the 3D view but can be selected in the Outliner and has the name CAM_material.
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* **Position object** - this will move the object to positive X and Y and negative Z so that it is fully in the work area and closest to the origin.
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## CAM movement panel
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* **Movement type** - is supported only for some of the strategies, sets up how the cutter moves into the material
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* **Meander/ZigZag** - sometimes also called ZigZag , this means you don't care which direction the cutter goes into the material.
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@ -185,7 +197,7 @@ If not enabled then the Material origin and Material size are used in case when
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## CAM feedrate panel
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* **feedrate/minute** - How much will the machine travel in 1 minute
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* **Plunge speed** - the feed speed gets reduced when the slope of the path is above the Plunge angle
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@ -194,16 +206,19 @@ If not enabled then the Material origin and Material size are used in case when
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## CAM cutter panel
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* **Tool number** - this parameter is exported with toolchange command
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* **Cutters** - supported types are now following:
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* Ballnose
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* V-carve - width is the maximum width of the cone.
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* End
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* Sphere
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* Custom - experimental 
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* Custom - experimental
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* Cutter object - a 3D object of your choice available in the drop down list.
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* **Cutter diameter** - The exact diameter of the cutting tool. This is used for calculating tool paths. For a v-bit its the maximum diameter of the bit.
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@ -212,12 +227,15 @@ If not enabled then the Material origin and Material size are used in case when
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## CAM machine panel
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This panel sets up your machine and the settings are common in the whole file.
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You can also set up your machine and then save your default file with Ctrl+U command. This way you will always start with the settings you need.
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* **Post processor** - this defines the formatting of the output file. If you machine is not in the list, you can try the Iso code, which is standardized g-code
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* **Post processor** - this defines the formatting of the output file. If you machine is not in the list, you can try the Iso code, which is standardized g-code
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* **Unit system** - Metric or Imperial
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* **Work area** - if the operation has a larger area than this, you will get a warning in the info panel
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* **Feedrate minimum/maximum** - this will limit your feed speeds set up in the feedrate panel.
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