FCGear InternalInvoluteGear/it: Difference between revisions
(Created page with "FCGear: Ingranaggio ad evolvente interno") |
(Created page with "{{Docnav/it |Ingranaggio ad evolvente |Cremagliera |FCGear |IconL=FCGear_InvoluteGear.svg |IconR=FCGear_InvoluteRack.svg |IconC=FCGear_workbench_icon.svg }}") |
||
(8 intermediate revisions by the same user not shown) | |||
Line 2: | Line 2: | ||
<languages/> |
<languages/> |
||
{{Docnav |
{{Docnav/it |
||
|[[FCGear_InvoluteGear| |
|[[FCGear_InvoluteGear/it|Ingranaggio ad evolvente]] |
||
|[[FCGear_InvoluteRack| |
|[[FCGear_InvoluteRack/it|Cremagliera]] |
||
|[[FCGear_Workbench|FCGear]] |
|[[FCGear_Workbench/it|FCGear]] |
||
|IconL=FCGear_InvoluteGear.svg |
|IconL=FCGear_InvoluteGear.svg |
||
|IconR=FCGear_InvoluteRack.svg |
|IconR=FCGear_InvoluteRack.svg |
||
Line 20: | Line 20: | ||
}} |
}} |
||
= |
<span id="Description"></span> |
||
==Descrizione== |
|||
[[Image:FCGear_InternalInvoluteGear-01.png|300px]] |
[[Image:FCGear_InternalInvoluteGear-01.png|300px]] |
||
Line 26: | Line 27: | ||
{{Caption|Internal involute gears from left to right: Spur gearing, helical gearing, double helical gearing}} |
{{Caption|Internal involute gears from left to right: Spur gearing, helical gearing, double helical gearing}} |
||
= |
<span id="Usage"></span> |
||
==Utilizzo== |
|||
# Switch to the [[Image:FCGear_workbench_icon.svg|16px]] [[FCGear_Workbench|FCGear Workbench]]. |
# Switch to the [[Image:FCGear_workbench_icon.svg|16px]] [[FCGear_Workbench|FCGear Workbench]]. |
||
Line 34: | Line 36: | ||
# Change the gear parameter to the required conditions (see [[#Properties|Properties]]). |
# Change the gear parameter to the required conditions (see [[#Properties|Properties]]). |
||
= |
<span id="Properties"></span> |
||
==Proprietà== |
|||
An FCGear InternalInvoluteGear object is derived from a [[Part_Feature|Part Feature]] object and inherits all its properties. It also has the following additional properties: |
An FCGear InternalInvoluteGear object is derived from a [[Part_Feature|Part Feature]] object and inherits all its properties. It also has the following additional properties: |
||
= |
<span id="Data"></span> |
||
===Dati=== |
|||
{{Properties_Title|accuracy}} |
{{Properties_Title|accuracy}} |
||
Line 91: | Line 95: | ||
* {{PropertyData|version|String}}: |
* {{PropertyData|version|String}}: |
||
= |
<span id="Notes"></span> |
||
==Note== |
|||
See [[FCGear_InvoluteGear#Notes|FCGear InvoluteGear]]. |
See [[FCGear_InvoluteGear#Notes|FCGear InvoluteGear]]. |
||
<span id="Useful_formulas"></span> |
|||
==Useful formulas== |
|||
==Formule utili== |
|||
See [[FCGear_InvoluteGear#Useful_formulas|FCGear InvoluteGear]]. |
See [[FCGear_InvoluteGear#Useful_formulas|FCGear InvoluteGear]]. |
||
= |
<span id="Scripting"></span> |
||
==Script== |
|||
{{Docnav |
{{Docnav/it |
||
|[[FCGear_InvoluteGear| |
|[[FCGear_InvoluteGear/it|Ingranaggio ad evolvente]] |
||
|[[FCGear_InvoluteRack| |
|[[FCGear_InvoluteRack/it|Cremagliera]] |
||
|[[FCGear_Workbench|FCGear]] |
|[[FCGear_Workbench/it|FCGear]] |
||
|IconL=FCGear_InvoluteGear.svg |
|IconL=FCGear_InvoluteGear.svg |
||
|IconR=FCGear_InvoluteRack.svg |
|IconR=FCGear_InvoluteRack.svg |
Revision as of 11:49, 22 May 2024
This documentation is not finished. Please help and contribute documentation.
GuiCommand model explains how commands should be documented. Browse Category:UnfinishedDocu to see more incomplete pages like this one. See Category:Command Reference for all commands.
See WikiPages to learn about editing the wiki pages, and go to Help FreeCAD to learn about other ways in which you can contribute.
FCGear InternalInvoluteGear |
Menu location |
---|
Gear → Internal Involute Gear |
Workbenches |
FCGear |
Default shortcut |
None |
Introduced in version |
1.0 |
See also |
FCGear InvoluteGear |
Descrizione
Internal involute gears from left to right: Spur gearing, helical gearing, double helical gearing
Utilizzo
- Switch to the FCGear Workbench.
- There are several ways to invoke the command:
- Press the Internal Involute Gear button in the toolbar.
- Select the Gear → Internal Involute Gear option from the menu.
- Change the gear parameter to the required conditions (see Properties).
Proprietà
An FCGear InternalInvoluteGear object is derived from a Part Feature object and inherits all its properties. It also has the following additional properties:
Dati
accuracy
- Datinumpoints (
Integer
): Default is6
. Change of the involute profile. Changing the value can lead to unexpected results.
base
- Datiheight (
Length
): Default is5 mm
. Value of the gear width. - Datimodule (
Length
): Default is1 mm
. Module is the ratio of the reference diameter of the gear divided by the number of teeth (see Notes). - Datiteeth (
Integer
): Default is15
. Number of teeth (see Notes). - Datithickness (
Length
): Default is5 mm
. Thickness of the uncut outer part of the gear.
computed
- Datiangular_backlash (
Angle
): (read-only) - Datida (
Length
): (read-only) Inside diameter, measured at the addendum (the tip of the teeth). - Datidf (
Length
): (read-only) Root diameter, measured at the foot of the teeth. - Datidw (
Length
): (read-only) Working pitch diameter. - Datioutside_diameter (
Length
): (read-only) Outside diameter. - Datitransverse_pitch (
Length
): (read-only) Pitch in the plane of rotation.
fillets
- Datihead_fillet (
Float
): Default is0 mm
. - Datiroot_fillet (
Float
): Default is0 mm
.
helical
- Datibeta (
Angle
): Default is0 °
. With the helix angle β a helical gear is created – positive value → rotation direction right, negative value → rotation direction left (see Notes). - Datidouble_helix (
Bool
): Default isfalse
,true
creates a double helix gear (see Notes). - Datiproperties_from_tool (
Bool
): Default isfalse
. Iftrue
and Datibeta is not zero, gear parameters are recomputed internally for the rotated gear.
involute
- Datipressure_angle (
Angle
): Default is20 °
(see Notes). - Datishift (
Float
): Default is0
. Generates a positive and negative profile shift (see Notes).
precision
- Datisimple (
Bool
): Default isfalse
,true
generates a simplified display (without teeth and only a cylinder in pitch diameter).
tolerance
- Datibacklash (
Length
): Default is0 mm
. Backlash, also called lash or play, is the distance between the teeth at a gear pair. - Daticlearance (
Float
): Default is0.25
(see Notes). - Datihead (
Float
): Default is-0.4 mm
. This value is used to change the tooth height. - Datireversed_backlash (
Bool
):true
backlash decrease orfalse
(default) backlash increase (see Notes).
version
- Dativersion (
String
):
Note
See FCGear InvoluteGear.
Formule utili
See FCGear InvoluteGear.