realestatetore.blogg.se - Freecad offset groove

This property is initially set according to the user's settings (found in Preferences → Part design → General → Model settings). Cleans up residual edges left after the operation. Data Up To Face: A face the pocket will extrude up to, see Options.Otherwise and if Data Use Custom Vector is used, it is measured along the custom direction. Data Along Sketch Normal: introduced in version 0.20 If true, the pocket length is measured along the sketch normal.Data Direction: introduced in version 0.20 Vector of the pocket direction if Data Use Custom Vector is used.Data Use Custom Vector: introduced in version 0.20 If checked, the pocket direction will not be the normal vector of the sketch but the given vector, see Options.Data Length2: Second pocket length in case the Data Type is TwoLengths, see Options.Data Length: Defines the length of the pocket, see Options.Data Type: Type of ways how the pocket will be extruded, see Options.This is done to facilitate the design of molds and molded parts. Note that inner structures receive the opposite taper angle.

This option is only available if Type is Two dimensions.

A positive angle means the outer pocket border gets wider. Tapers the pocket in the opposite extrusion direction by the given angle. Multiple units can be used independently of the user's units preferences (m, cm, mm, nm, ft or ', in or ").

For larger angles tapering will fail if the end face of the pocket would have fewer edges than the start face/sketch.ĭefines the length of the pocket in the opposite extrusion direction.

This is a limitation of the OpenCASCADE kernel that FreeCAD uses.

Sketches containing B-Splines often cannot be properly tapered.

This option is only available if Type is either Dimension or Two dimensions. Tapers the pocket in the extrusion direction by the given angle. Tick the checkbox to extrude half of the given length to either side of the sketch or plane. If checked, the pocket length is measured along the sketch normal, otherwise along the custom direction. In case the pocket uses a Custom direction, it can be changed. If checked, the pocket direction will be shown.

Custom direction The sketch is extruded along a direction that can be specified via vector values.

When this is method selected, you can click on any edge in the 3D model and it becomes the direction vector for the extrusion. The sketch is extruded along an edge of the 3D model. If you have selected several sketches or faces to be extruded, the normal of the first one will be used.

Face/Sketch normal The sketch or face is extruded along its normal.

You can select the direction of the extrusion: Introduced in version 0.20 Direction/edge This option is only available when Type is either Through all, To first or Up to face. Offset from face at which the pocket will end. This option is only available when Type is either Dimension or Two dimensions. The directions can be switched by ticking the Reversed option.ĭefines the length of the pocket. This allows to enter a second length in which the pocket should extend in the opposite direction (into the support).

The pocket will extrude up to a face in the model that can be chosen by clicking on it. In other words, it will cut through all material until it reaches an empty space. The pocket will extrude up to the first face of the support in the extrusion direction. If you need deeper pockets, use the type Dimension. Note: For technical reasons, Through All is actually a 10 meter deep pocket. With the option Symmetric to plane the pad will cut through all material in both directions. The pocket will extrude through all objects in the extrusion direction.

With the option Symmetric to plane the pocket will extend half of the given length to either side of the plane. This can be changed by specifying another Direction introduced in version 0.20. Extrusions occur by default normal to the defining sketch plane. The default direction for extrusion is into the support, but it can be changed by ticking the Reversed option. Type offers five different ways of specifying the length to which the pocket will be extruded:Įnter a numeric value for the length of the pocket.