PartDesign Thickness/ru: Difference between revisions

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<div class="mw-translate-fuzzy">
{{GuiCommand/ru
{{GuiCommand/ru
|Name/ru=Преобразовать в полое тело
|Name/ru=Полость
|Name=PartDesign_Thickness
|Name=PartDesign_Thickness
|MenuLocation=Part Design → Apply a dress up feature → Полость
|MenuLocation=Part Design → Apply a dress up feature → Преобразовать в полое тело
|Workbenches=[[PartDesign_Workbench/ru|PartDesign]]
|Workbenches=[[PartDesign_Workbench/ru|PartDesign]]
|Version=0.17
|Version=0.17
|SeeAlso=[[Part_Thickness/ru|Полость]]
|SeeAlso=[[Part_Thickness/ru|Преобразовать в полое тело]]
}}
}}
</div>


<span id="Description"></span>
==Описание==
==Описание==


The [[Image:PartDesign_Thickness.svg|24px]] '''PartDesign Thickness''' tool transforms a solid body into a hollow object with at least one open face, giving to each of its remaining faces a uniform thickness. It adds a '''Thickness''' object to the document with its corresponding representation in the [[Tree_view|Tree view]].
The [[Image:PartDesign_Thickness.svg|24px]] '''PartDesign Thickness''' tool transforms a solid body into a hollow object with at least one open face, giving to each of its remaining faces a uniform thickness. It adds a '''Thickness''' object to the document with its corresponding representation in the [[Tree_view|Tree view]].


[[File:PartDesign_Thickness_example.svg|600px]]
[[File:PartDesign_Thickness_example.svg|400px]]
{{Caption|Base solid (A) → Solid with selected face to be opened (B) → Resulting hollow object (C)}}
{{Caption|Base solid (A) → Solid with selected face to be opened (B) → Resulting hollow object (C)}}


<span id="Usage"></span>
==Применение==
==Применение==


<span id="Add_a_thickness"></span>
=== Add a thickness ===
=== Преобразование в полое тело ===


# Optionally [[PartDesign_Body#Active_status|activate]] the Body to apply the Thickness to.
# Optionally [[PartDesign_Body#Active_status|activate]] the Body to apply the Thickness to.
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:* Since there must be at least one face for the feature, the last remaining face in the list cannot be removed.
:* Since there must be at least one face for the feature, the last remaining face in the list cannot be removed.


<span id="Edit_a_thickness"></span>
=== Edit a thickness ===
=== Изменение параметров преобразования ===


# Do one of the following:
# Do one of the following:
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# Press the {{Button|OK}} button to finish.
# Press the {{Button|OK}} button to finish.


<span id="Options"></span>
==Опции==
==Параметры==


* {{MenuCommand|Add face}}: Add faces to the selection by pressing the {{Button|Add face}} button and selecting more faces.
* {{MenuCommand|Add face}}: Add faces to the selection by pressing the {{Button|Add face}} button and selecting more faces.
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** {{MenuCommand|Arc}}: When non-tangential faces are offset, new faces that do not intersect are joined by a fillet with a radius equal to the defined thickness.
** {{MenuCommand|Arc}}: When non-tangential faces are offset, new faces that do not intersect are joined by a fillet with a radius equal to the defined thickness.
** {{MenuCommand|Intersection}}: When non-tangential faces are offset, new faces that do not intersect are extended to meet at their virtual intersection.
** {{MenuCommand|Intersection}}: When non-tangential faces are offset, new faces that do not intersect are extended to meet at their virtual intersection.
* {{MenuCommand|Intersection}}: This checkbox does not work. See [https://forum.freecadweb.org/viewtopic.php?p=600360#p600360 this forum topic].
* {{MenuCommand|Intersection}}: When checked, self-intersections in certain models are avoided. This option is not recommended as it relies on an incomplete [https://dev.opencascade.org/doc/refman/html/class_b_rep_offset_a_p_i___make_thick_solid.html#af78f35025a31e2ce8bd96c82fb33a981 OpenCASCADE method].
* {{MenuCommand|Make thickness inwards}}: When checked, faces are offset inward.
* {{MenuCommand|Make thickness inwards}}: When checked, faces are offset inward.


== Notes ==
<span id="Notes"></span>
== Примечания ==


* If thickness goes inwards, the value must be smaller than the smallest height of the Body.
* If thickness goes inwards, the value must be smaller than the smallest height of the Body.
* The tool may fail with complex shapes. In this context the surface of e.g. a cone must already be regarded as complex. [[PartDesign_AdditivePipe|Additive Pipe]] or [[PartDesign_AdditiveLoft|Additive Loft]] may work better to create complex shapes.
* The tool may fail with complex shapes. [[PartDesign_AdditivePipe|Additive Pipe]] or [[PartDesign_AdditiveLoft|Additive Loft]] may work better to create complex shapes.
* Known errors:
* Known errors:
** BRep_API: command not done.
** BRep_API: command not done.
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** Silently fails.
** Silently fails.


== Properties ==
<span id="Properties"></span>
== Свойства ==


See also: [[Property_editor|Property editor]].
See also: [[Property_editor|Property editor]].
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A PartDesign Thickness object is derived from a [[Part_Feature|Part Feature]] object and inherits all its properties. It also has the following additional properties:
A PartDesign Thickness object is derived from a [[Part_Feature|Part Feature]] object and inherits all its properties. It also has the following additional properties:


===Data===
<span id="Data"></span>
===Данные===


{{Properties_Title|Base}}
{{Properties_Title|Основные}}


* {{PropertyData|Base|LinkSub}}: Sub-link to the parent feature's list of selected edges and faces.
* {{PropertyData|Base|LinkSub}}: Sub-link to the parent feature's list of selected edges and faces.
* {{PropertyData|Support Transform|Bool}}: "Include the base additive/subtractive shape when used in pattern features. If disabled, only the dressed part of the shape is used for patterning". Default: {{FALSE}}.
* {{PropertyData|Support Transform|Bool}}: Include the base additive/subtractive shape when used in pattern features. If disabled, only the dressed part of the shape is used for patterning. Default: {{FALSE}}.
* {{PropertyData|Add Sub Shape|PartShape|hidden}}
* {{PropertyData|Add Sub Shape|PartShape|hidden}}
* {{PropertyData|Base Feature|Link|hidden}}: Link to the parent feature.
* {{PropertyData|Base Feature|Link|hidden}}: Link to the parent feature.
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{{Properties_Title|Part Design}}
{{Properties_Title|Part Design}}


* {{PropertyData|Refine|Bool}}: "Refine shape (clean up redundant edges) after adding/subtracting". The default value is determined by the {{MenuCommand|Automatically refine model after sketch-based operation}} preference. See [[PartDesign_Preferences#General|PartDesign Preferences]].
* {{PropertyData|Refine|Bool}}: Refine shape (clean up redundant edges) after adding/subtracting. The default value is determined by the {{MenuCommand|Automatically refine model after sketch-based operation}} preference. See [[PartDesign_Preferences#General|PartDesign Preferences]].


{{Properties_Title|Thickness}}
{{Properties_Title|Thickness}}


* {{PropertyData|Value|Length}}: "Thickness value". Default: {{value|1 mm}}.
* {{PropertyData|Value|Length}}: Thickness value. Default: {{value|1 mm}}.
* {{PropertyData|Mode|Enumeration}}: "Mode". {{value|Skin}} (default), {{value|Pipe}} or {{Value|Recto verso}}. Only {{value|Skin}} is implemented.
* {{PropertyData|Mode|Enumeration}}: Mode. {{value|Skin}} (default), {{value|Pipe}} or {{Value|Recto verso}}. Only {{value|Skin}} is implemented.
* {{PropertyData|Join|Enumeration}}: "Join type". {{value|Arc}} (default) or {{Value|Intersection}}.
* {{PropertyData|Join|Enumeration}}: Join type. {{value|Arc}} (default) or {{Value|Intersection}}.
* {{PropertyData|Reversed|Bool}}: "Apply the thickness towards the solids interior". Default: {{FALSE}}.
* {{PropertyData|Reversed|Bool}}: Apply the thickness towards the solids interior. Default: {{FALSE}}.
* {{PropertyData|Intersection|Bool}}: "Enable intersection-handling". Default: {{FALSE}}.
* {{PropertyData|Intersection|Bool}}: Enable intersection-handling. Default: {{FALSE}}.





Latest revision as of 18:07, 3 December 2023

Преобразовать в полое тело

Системное название
PartDesign_Thickness
Расположение в меню
Part Design → Apply a dress up feature → Преобразовать в полое тело
Верстаки
PartDesign
Быстрые клавиши
Нет
Представлено в версии
0.17
См. также
Преобразовать в полое тело

Описание

The PartDesign Thickness tool transforms a solid body into a hollow object with at least one open face, giving to each of its remaining faces a uniform thickness. It adds a Thickness object to the document with its corresponding representation in the Tree view.

Base solid (A) → Solid with selected face to be opened (B) → Resulting hollow object (C)

Применение

Преобразование в полое тело

  1. Optionally activate the Body to apply the Thickness to.
  2. Select one or more faces of the Body.
  3. There are several ways to invoke the tool:
    • Press the Thickness button.
    • Select the Part Design → Apply a dress-up feature → Thickness option from the menu.
  4. If there is no active Body, and there are two or more Bodies in the document, the Active Body Required dialog will open and prompt you to activate one. If there is a single Body it will be activated automatically.
  5. The Thickness parameters task panel opens. See Options for more information.
  6. Press the OK button to finish.


Remember:
  • Since there must be at least one face for the feature, the last remaining face in the list cannot be removed.

Изменение параметров преобразования

  1. Do one of the following:
    • Double-click the Thickness object in the Tree view
    • Right-click the Thickness object in the Tree view and select Edit Thickness from the context menu.
  2. The Thickness parameters task panel opens. See Options for more information.
  3. Press the OK button to finish.

Параметры

  • Add face: Add faces to the selection by pressing the Add face button and selecting more faces.
  • Remove face: Choose a way to remove faces from the selection:
    • Select one or more faces in the list and press the Del key or right-click the list and select Remove from the context menu.
    • Press the Remove face button. All previously selected faces are highlighted in purple. Select each face to be removed.
  • Thickness: Set the wall thickness either by editing the value or by clicking the up/down arrows.
  • Mode:
    • Skin: Only this option can be selected.
    • Pipe: Not implemented. See this forum topic.
    • Recto Verso: Not implemented. See idem.
  • Join Type:
    • Arc: When non-tangential faces are offset, new faces that do not intersect are joined by a fillet with a radius equal to the defined thickness.
    • Intersection: When non-tangential faces are offset, new faces that do not intersect are extended to meet at their virtual intersection.
  • Intersection: When checked, self-intersections in certain models are avoided. This option is not recommended as it relies on an incomplete OpenCASCADE method.
  • Make thickness inwards: When checked, faces are offset inward.

Примечания

  • If thickness goes inwards, the value must be smaller than the smallest height of the Body.
  • The tool may fail with complex shapes. Additive Pipe or Additive Loft may work better to create complex shapes.
  • Known errors:
    • BRep_API: command not done.
    • BRep_Tool: no parameter on edge.
    • Silently fails.

Свойства

See also: Property editor.

A PartDesign Thickness object is derived from a Part Feature object and inherits all its properties. It also has the following additional properties:

Данные

Основные

  • ДанныеBase (LinkSub): Sub-link to the parent feature's list of selected edges and faces.
  • ДанныеSupport Transform (Bool): Include the base additive/subtractive shape when used in pattern features. If disabled, only the dressed part of the shape is used for patterning. Default: false.
  • Данные (hidden)Add Sub Shape (PartShape)
  • Данные (hidden)Base Feature (Link): Link to the parent feature.
  • Данные (hidden)_ Body (LinkHidden): Link to the parent body.

Part Design

  • ДанныеRefine (Bool): Refine shape (clean up redundant edges) after adding/subtracting. The default value is determined by the Automatically refine model after sketch-based operation preference. See PartDesign Preferences.

Thickness

  • ДанныеValue (Length): Thickness value. Default: 1 mm.
  • ДанныеMode (Enumeration): Mode. Skin (default), Pipe or Recto verso. Only Skin is implemented.
  • ДанныеJoin (Enumeration): Join type. Arc (default) or Intersection.
  • ДанныеReversed (Bool): Apply the thickness towards the solids interior. Default: false.
  • ДанныеIntersection (Bool): Enable intersection-handling. Default: false.