Sketcher CreateArc: Difference between revisions

From FreeCAD Documentation
No edit summary
(V0.22 -> V1.0)
 
(19 intermediate revisions by the same user not shown)
Line 1: Line 1:
<languages/>
<languages/>
{{Page_in_progress}}
<translate>
<translate>


Line 19: Line 18:
|Workbenches=[[Sketcher_Workbench|Sketcher]]
|Workbenches=[[Sketcher_Workbench|Sketcher]]
|Shortcut={{KEY|G}} {{KEY|A}}
|Shortcut={{KEY|G}} {{KEY|A}}
|SeeAlso=[[Sketcher_CompCreateCircle|Sketcher Circle]]
|SeeAlso=[[Sketcher_CreateCircle|Sketcher CreateCircle]]
}}
}}


Line 25: Line 24:


<!--T:3-->
<!--T:3-->
The [[Image:Sketcher_Arc.svg|24px]] [[Sketcher_CreateArc|Sketcher CreateArc]] tool creates an arc by its center and its endpoints. {{Version|0.22}}: Or optionally by its endpoints and a point along the arc.
The [[Image:Sketcher_CreateArc.svg|24px]] [[Sketcher_CreateArc|Sketcher CreateArc]] tool creates an arc by its center and its endpoints. {{Version|1.0}}: Or optionally by its endpoints and a point along the arc.


</translate>
</translate>
[[Image:Sketcher_ArcExample3.png|400px]]
[[Image:Sketcher_ArcExample3.png|400px]]
<translate>
<translate>
<!--T:13-->
{{Caption|Arc created in Center mode with automatically applied constraints defined by entering all On-View-Parameters}}
{{Caption|Arc created in Center mode with automatically applied constraints defined by entering all On-View-Parameters}}


==Usage== <!--T:6-->
==Usage== <!--T:6-->


<!--T:14-->
See also: [[Sketcher_Workbench#Drawing_aids|Drawing aids]].<br>
See also: [[Sketcher_Workbench#Drawing_aids|Drawing aids]].
Pos-OVP = Positional [[Sketcher_Preferences#General|On-View-Parameters]]. {{Version|0.22}}<br>

Dim-OVP = Dimensional On-View-Parameters. {{Version|0.22}}
<!--T:15-->
Pos-OVP = Positional [[Sketcher_Preferences#General|On-View-Parameters]]. {{Version|1.0}}<br>
Dim-OVP = Dimensional On-View-Parameters. {{Version|1.0}}


<!--T:7-->
<!--T:7-->
# There are several ways to invoke the tool:
# There are several ways to invoke the tool:
#* Press the {{Button|[[Image:Sketcher_CreateArc.svg|16px]] [[Sketcher_CreateArc|Center and end points]]}} button.
#* Press the {{Button|[[Image:Sketcher_CreateArc.svg|16px]] [[Sketcher_CreateArc|Center and endpoints]]}} button.
#* Select the {{MenuCommand|Sketcher → Sketcher geometries → [[Image:Sketcher_CreateArc.svg|16px]] Create arc by center}} option from the menu.
#* Select the {{MenuCommand|Sketcher → Sketcher geometries → [[Image:Sketcher_CreateArc.svg|16px]] Create arc by center}} option from the menu.
#* Right-click in the [[3D_view|3D view]] and select the {{MenuCommand|[[Image:Sketcher_CreateArc.svg|16px]] Create arc by center}} option from the context menu.
#* Right-click in the [[3D_view|3D view]] and select the {{MenuCommand|[[Image:Sketcher_CreateArc.svg|16px]] Create arc by center}} option from the context menu.
#* Use the keyboard shortcut: {{KEY|G}} then {{KEY|A}}.
#* Use the keyboard shortcut: {{KEY|G}} then {{KEY|A}}.
# The cursor changes to a white cross with the command icon.
# The cursor changes to a cross with the current tool mode icon.
# The '''Arc parameters''' section ({{Version|0.22}}) is added at the top of the [[Sketcher_Dialog|Sketcher Dialog]].
# The '''Arc parameters''' section ({{Version|1.0}}) is added at the top of the [[Sketcher_Dialog|Sketcher Dialog]].
# Optionally press the {{KEY|M}} key or select from the dropdown list in the parameters section to change the tool '''Mode''':
# Optionally press the {{KEY|M}} key or select from the dropdown list in the parameters section to change the tool mode:
#* [[Image:Sketcher_CreateArc.svg|16px]] '''Center''':
#* [[Image:Sketcher_CreateArc.svg|16px]] '''Center''':
#*# Pick the center of the arc. Or with Pos-OVP: enter its X and/or Y coordinate.
#*# Pick the center of the arc. Or with Pos-OVP: enter its X and/or Y coordinate.
#*# Pick the start point of the arc, this also defines the radius. Or with Dim-OVP: enter the radius and/or start angle of the arc. The angle is relative to the X axis of the sketch.
#*# Pick the start point of the arc, this also defines the radius. Or with Dim-OVP: enter the radius and/or start angle of the arc. The angle is relative to the X axis of the sketch. No constraint is created for this angle.
#*# Pick the end point of the arc. Or with Dim-OVP: enter the aperture angle of the arc.
#*# Pick the endpoint of the arc. Or with Dim-OVP: enter the aperture angle of the arc.
#* [[Image:Sketcher_Create3PointArc.svg|16px]] '''3 rim points''': {{Version|0.22}}
#* [[Image:Sketcher_Create3PointArc.svg|16px]] '''3 rim points''': {{Version|1.0}}
#*# Pick the start and end points of the arc. Or with Pos-OVP: enter their X and/or Y coordinates.
#*# Pick the start and end points of the arc. Or with Pos-OVP: enter their X and/or Y coordinates.
#*# Pick another point to define the radius.
#*# Pick another point to define the radius. Or with Pos-OVP: enter its X and/or Y coordinate. No constraints are created for this point.
# The geometry is created and, if applicable, Pos-OVP and Dim-OVP based constraints are added.
# The arc is created and applicable Pos-OVP and Dim-OVP based constraints are added.
# If the tool runs in [[Sketcher_Workbench#Continue_modes|continue mode]]:
## Optionally keep creating arcs.
## To finish, right-click or press {{KEY|Esc}}, or start another geometry or constraint creation tool.





Latest revision as of 10:10, 21 April 2024

Sketcher CreateArc

Menu location
Sketch → Sketcher geometries → Create arc by center
Workbenches
Sketcher
Default shortcut
G A
Introduced in version
-
See also
Sketcher CreateCircle

Description

The Sketcher CreateArc tool creates an arc by its center and its endpoints. introduced in version 1.0: Or optionally by its endpoints and a point along the arc.

Arc created in Center mode with automatically applied constraints defined by entering all On-View-Parameters

Usage

See also: Drawing aids.

Pos-OVP = Positional On-View-Parameters. introduced in version 1.0
Dim-OVP = Dimensional On-View-Parameters. introduced in version 1.0

  1. There are several ways to invoke the tool:
    • Press the Center and endpoints button.
    • Select the Sketcher → Sketcher geometries → Create arc by center option from the menu.
    • Right-click in the 3D view and select the Create arc by center option from the context menu.
    • Use the keyboard shortcut: G then A.
  2. The cursor changes to a cross with the current tool mode icon.
  3. The Arc parameters section (introduced in version 1.0) is added at the top of the Sketcher Dialog.
  4. Optionally press the M key or select from the dropdown list in the parameters section to change the tool mode:
    • Center:
      1. Pick the center of the arc. Or with Pos-OVP: enter its X and/or Y coordinate.
      2. Pick the start point of the arc, this also defines the radius. Or with Dim-OVP: enter the radius and/or start angle of the arc. The angle is relative to the X axis of the sketch. No constraint is created for this angle.
      3. Pick the endpoint of the arc. Or with Dim-OVP: enter the aperture angle of the arc.
    • 3 rim points: introduced in version 1.0
      1. Pick the start and end points of the arc. Or with Pos-OVP: enter their X and/or Y coordinates.
      2. Pick another point to define the radius. Or with Pos-OVP: enter its X and/or Y coordinate. No constraints are created for this point.
  5. The arc is created and applicable Pos-OVP and Dim-OVP based constraints are added.
  6. If the tool runs in continue mode:
    1. Optionally keep creating arcs.
    2. To finish, right-click or press Esc, or start another geometry or constraint creation tool.