PartDesign LinearPattern/cs: Difference between revisions

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The '''Linear pattern''' tool creates evenly spaced copies of a feature in a linear direction. Starting with v0.17, it can pattern multiple features.
The [[Image:PartDesign_LinearPattern.svg|24px]] '''PartDesign LinearPattern''' tool creates a linear pattern of one or more features.


[[File:PartDesign LinearPattern example.svg|none]]
[[File:PartDesign LinearPattern example.svg|none]]
{{Caption|An L-shaped pad (B) made on top of a base pad (A, also referred to as support) is used for a linear pattern. The result (C) is shown on the right.}}


==Usage==
''Above: An L-shaped pad (B) made on top of a base pad (A, also referred to as ''support'') is used for a linear pattern. The result (C) is shown on the right.''


==How to use ==
=== Create ===


# Optionally [[PartDesign_Body#Active_status|activate]] the correct Body.
# Select the feature(s) to be patterned. Alternatively, the feature can be selected from a dialogue after step 2.
# Optionally select one or more features in the [[Tree_view|Tree view]] or the [[3D_view|3D view]].
#: <span style="font-size:x-small;color:blue;">v0.16 and below</span> Only a single feature can be selected, and it must be the last one at the bottom of the feature tree.
# There are several ways to invoke the tool:
# Press the {{KEY|[[File:PartDesign LinearPattern.png|24px]] '''LinearPattern'''}} button.
#* Press the {{Button|[[Image:PartDesign_LinearPattern.svg|16px]] [[PartDesign_LinearPattern|LinearPattern]]}} button.
# <span style="font-size:x-small;color:green;">v0.17 and above</span> Press {{KEY|Add feature}} to add a feature to be patterned. The feature must be visible in the 3D view:
#* Select the {{MenuCommand|Part Design → Apply a pattern → [[Image:PartDesign_LinearPattern.svg|16px]] LinearPattern}} option from the menu.
## Switch to the Model tree;
# If there is no active Body, and there are two or more Bodies in the document, the {{MenuCommand|Active Body Required}} dialog will open and prompt you to activate one. If there is a single Body it will be activated automatically.
## Select in the tree the feature to be added and press {{KEY|spacebar}} to make it visible in the 3D view;
# If no features were selected the {{MenuCommand|Select feature}} [[Task_panel|task panel]] opens: select one or more (hold down the {{KEY|Ctrl}} key) from the list and press the {{Button|OK}} button.
## Switch back to the Tasks panel;
# The {{MenuCommand|LinearPattern parameters}} [[Task_panel|task panel]] opens. See [[#Options|Options]] for more information.
## Select the feature in the 3D view; it will be added to the list.
# Press the {{Button|OK}} button to finish.
## Repeat to add other features.
# <span style="font-size:x-small;color:green;">v0.17 and above</span> Press {{KEY|Remove feature}} to remove a feature from the list, or right-click on the feature in the list and select ''Remove''.
# Define the Direction. See [[#Options|Options]].
# Define the Length (distance) between the last copied occurrence and the original feature.
# Set the number of occurrences.
# Press {{KEY|OK}} .


==Options ==
=== Edit ===


# Do one of the following:
[[File:Linearpattern_parameters.png|frame|left|LinearPattern parameters in v0.16 and below.]]
[[File:Linearpattern parameters v017.png|frame|left|LinearPattern parameters in v0.17 and above.]]
#* Double-click the LinearPattern object in the [[Tree_view|Tree view]].
#* Right-click the LinearPattern object in the [[Tree_view|Tree view]] and select {{MenuCommand|Edit LinearPattern}} from the context menu.
# The {{MenuCommand|LinearPattern parameters}} [[Task_panel|task panel]] opens. See [[#Options|Options]] for more information.
# Press the {{Button|OK}} button to finish.


===Direction ===
== Options ==


* To add features:
When creating a linear pattern feature, the '''LinearPattern parameters''' dialogue offers different ways of specifying the pattern direction.
*# Press the {{Button|Add feature}} button.
*# Select a feature in the [[Tree_view|Tree view]] or the [[3D_view|3D view]].
*# Repeat to add more features.
* To remove features:
*# Press the {{Button|Remove feature}} button.
*# Do one of the following:
*#* Select a feature in the [[Tree_view|Tree view]] or the [[3D_view|3D view]].
*#* Select a feature in the list and press the {{KEY|Del}} key.
*#* Right-click a feature in the list and select {{MenuCommand|Remove}} from the context menu.
*# Repeat to remove more features.
* If there are several features in the pattern, their order can be important. See [[PartDesign_PolarPattern#Ordering_features|PartDesign PolarPattern]].
* Specify the {{MenuCommand|Direction}} of the pattern:
** {{MenuCommand|Normal sketch axis}}: The Z axis of the sketch (only available for sketch-based features).
** {{MenuCommand|Vertical sketch axis}}: The Y axis of the sketch (idem).
** {{MenuCommand|Horizontal sketch axis}}: The X axis of the sketch (idem).
** {{MenuCommand|Construction line #}}: A separate entry for each construction line in the sketch (idem).
** {{MenuCommand|Base X axis}}: The X axis of the Body.
** {{MenuCommand|Base Y axis}}: The Y axis of the Body.
** {{MenuCommand|Base Z axis}}: The Z axis of the Body.
** {{MenuCommand|Select reference...}}: Select a [[PartDesign_Line|Datum Line]] in the [[Tree_view|Tree view]] or a [[PartDesign_Line|Datum Line]] or edge in the [[3D_view|3D view]].
* Check the {{MenuCommand|Reverse direction}} checkbox to reverse the pattern.
* Specify the {{MenuCommand|Length}} to be covered by the pattern.
* Specify the number of {{MenuCommand|Occurrences}} (including the original feature).
* If the {{MenuCommand|Update view}} checkbox is checked the view will update in real time.


==Limitations==
====Horizontal sketch axis====


See [[PartDesign_PolarPattern#Limitations|PartDesign PolarPattern]].
Uses the horizontal axis of the sketch for direction.

====Vertical sketch axis====

Uses the vertical axis of the sketch for direction.

====Normal sketch axis====

<span style="font-size:x-small;color:green;">v0.17 and above</span> Uses the normal axis of the sketch for direction.

====Select reference...====

Allows you to select either a DatumLine or an edge of an object or a line of a sketch to use for direction.

====Custom Sketch Axis====

If the sketch which defines the feature to be patterned also contains a construction line (or lines), then the drop down list will contain one custom sketch axis for each construction line. The first construction line will be labelled ''Sketch axis 0''.

====Base (X/Y/Z) axis====

<span style="font-size:x-small;color:green;">v0.17 and above</span> Select one of the Body Origin's standard axis (X, Y or Z) as direction.
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==Omezení==
* Tvary vzorků se nesmějí vzájemně překrývat, kromě speciálního případu, kdy se jedná pouze o dva výskyty (originál plus jedna kopie)
* Jakýkoliv tvar vzorku, který nepokrývá původní podklad (přečnívá) bude vyloučen. To zajistí, že díl v Návrhu dílu vždy obsahuje jedno spojené těleso
* Na další omezení se podívejte na [[PartDesign_Mirrored/cs|zrcadlené prvky]]
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Latest revision as of 14:28, 16 June 2022

PartDesign LinearPattern

Umístění Menu
PartDesign -> LinearPattern
Pracovní stoly
Návrh dílu, Complete
Výchozí zástupce
Nikdo
Představen ve verzi
-
Viz také
Nikdo

Úvod

'Vytvořte lineární vzorek nějakého prvku' - Tento nástroj vezme sadu jednoho nebo více vybraných prvků jako vstup ('originály') a vytvoří z nich druhou sadu prvků přenesených v daném směru. Například:

Volby

Při vytváření lineárního vzorku prvku nabízí dialogové okno 'parametry lineárního vzorku' dva různé způsoby specifikování směru vzorku.

Standardní osy

Jedna ze standardních os X, Y nebo Z múže být vybrána radio tlačítkem. Směr vzorku může být obrácen zakliknutím 'Opačný směr'.

Vyběr plochy

Stisk tlačítka označeného 'Směr' umožňuje vybrat plochu nebo hranu z existujícího tělesa k určení směru. Je-li vybrána plocha, bude směr vzorku kolmý k této ploše. Připomínám, že tlačítko musí být stisknuto pokaždé při výběru nové plochy nebo hrany.

Výběr originálů

Okénko seznamu ukazuje 'originály', prvky, které jsou vybrány ke vzorkování. Kliknutí na libovolný prvek jej přidá do seznamu.

Délka a Výskyty

Určuje délku, která má být pokryta vzorkem a celkový počet výskytů vzorků (včetně originálního prvku). Například šest výskytů v délce 150 dá šířku mezer mezi vzorky na 30 (150 děleno 5, protože mezer je 5 mezi celkovým počtem výskytů 6!).

The PartDesign LinearPattern tool creates a linear pattern of one or more features.

An L-shaped pad (B) made on top of a base pad (A, also referred to as support) is used for a linear pattern. The result (C) is shown on the right.

Usage

Create

  1. Optionally activate the correct Body.
  2. Optionally select one or more features in the Tree view or the 3D view.
  3. There are several ways to invoke the tool:
    • Press the LinearPattern button.
    • Select the Part Design → Apply a pattern → LinearPattern 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. If no features were selected the Select feature task panel opens: select one or more (hold down the Ctrl key) from the list and press the OK button.
  6. The LinearPattern parameters task panel opens. See Options for more information.
  7. Press the OK button to finish.

Edit

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

Options

  • To add features:
    1. Press the Add feature button.
    2. Select a feature in the Tree view or the 3D view.
    3. Repeat to add more features.
  • To remove features:
    1. Press the Remove feature button.
    2. Do one of the following:
      • Select a feature in the Tree view or the 3D view.
      • Select a feature in the list and press the Del key.
      • Right-click a feature in the list and select Remove from the context menu.
    3. Repeat to remove more features.
  • If there are several features in the pattern, their order can be important. See PartDesign PolarPattern.
  • Specify the Direction of the pattern:
    • Normal sketch axis: The Z axis of the sketch (only available for sketch-based features).
    • Vertical sketch axis: The Y axis of the sketch (idem).
    • Horizontal sketch axis: The X axis of the sketch (idem).
    • Construction line #: A separate entry for each construction line in the sketch (idem).
    • Base X axis: The X axis of the Body.
    • Base Y axis: The Y axis of the Body.
    • Base Z axis: The Z axis of the Body.
    • Select reference...: Select a Datum Line in the Tree view or a Datum Line or edge in the 3D view.
  • Check the Reverse direction checkbox to reverse the pattern.
  • Specify the Length to be covered by the pattern.
  • Specify the number of Occurrences (including the original feature).
  • If the Update view checkbox is checked the view will update in real time.

Limitations

See PartDesign PolarPattern.