DmSelect

BricsCAD (Windows) Pro, PlatinumBricsCAD (Mac) Pro, PlatinumBricsCAD (Linux) Pro, Platinum

 

Selects edges and faces of 3D solids or surfaces based on their geometric properties.

The command allows to select a group of faces, which form a geometric feature, such as a protrusion, a depression, a blend, or a blend network. You can combine different options of this command, e.g. select all blends, which radius is less than given value.

Accessing the Command

command bar:  dmselect

menu bar:  Model | Smart Selection

Quad command group:  Select

 

: dmselect

Prompts you in the command bar:

Select [Selection/Attribute/Relation/Primitive/feaTure/Finish] <Finish>: (Select an option.)

 

If a selection set of faces or edges is present, the initial prompt is:

Use preselection as [sUbset/Sample/sEed] <Sample>: (Select an option.)

 

Selecting Cancel in a sub-prompt or pressing the Esc button returns to main prompt.

Command Options

Option

Description

Selection

Allows to select a set of subentities.

Prompts you:

Select [sUbset/Sample/sEed] <Sample>:

  • Subset: only faces/edges in the subset can be selected.

  • Sample: the preselected set of faces/edges should be considered as samples, of which the geometric characteristics (length, area, radius) will be used as parameters for the selection.

  • Seed: the preselected set of faces /edges be should be considered as seed elements for the selection of features such as blends, blend networks, protrusion or depressions.

Attribute

Prompts you:

Select [Radius/Area/Length/Type/Exclude short fillets] <Radius>:

  • Radius: selects faces/edges by radius

  • Area: selects faces by area

  • Length: selects edges by length

  • Type: selects faces/edges by their geometric type

If you choose any of the above options, you are promted: Select [Current sample/Value] <Current sample>:

  • Current Sample: Press <ENTER> to use the value of  the sample face/edge

  • Value:type a value in the command bar

In case of a non-zero value, you are prompted: Is [Less/Less or eQual(LQ)/Equal/Greater or eQual(GQ)/Greater] <Equal>: Select an option.

  • Exclude short fillets: excludes short fillets from  the selection, which might be useful when working with imported sheet metal parts.

Relation

Prompts you:

Select [Coincident/Parallel/coAxial/Smooth] <Parallel>:

  • Coincident: selects coincident faces/edges

  • Parallel: selects parallel faces/edges

  • Coaxial:  selects coaxial faces/edges

  • Smooth: selects the smooth side of a part.

Primitive

Prompts you:

Select [Face/Edge/Loop/edge Network] <Face>:

  • Face: selects faces

  • Edge: selects edges

  • Loop:  selects edge loops
    Please not that the preselection will determine the result. It is necessary to select a set of connected faces. The command will then select all edges, which describe the border of the selection set; internal edges will be skipped. If the result contains multiple loops and you want only one, the preselection should contain a set of connected faces an one edge of the desired output loop. If none of the loops of the selection set contains the selected edge, the output will be empty.

  • Edge Network: finds adjacent edge which have similar convexity for a given input edge

feaTure

Prompts you:

Select [Protrusion/Depression/Blend/blend Network] <blend Network>:

  • Protrusion: selects protrusions

  • Depression: selects depressions

  • Blend: selects blends

  • Blend Network: selects blend networks

Finish

Concludes the command and selects faces/edges according to the selected options.

Related Commands

QSelect - composes a selection set using filters.

Select - selects one or more entities; can be accessed later with the Previous option.

SelectAlignedFaces - selects all faces in a model which are coplanar with a selected face.

SelectAlignedSolids - selects all solids in a model of which a face is coplanar with a selected face..

SelectConnectedSolids - selects all faces in a model which are connected to a selected face.

SelectSimilar - selects all entities of the same type as the current selection, based on a set of matching properties, stored in the SELECTSIMILARMODE system variable

 

 


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