FCGear Workbench: Difference between revisions

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[[Image:FCGear_workbench_icon.svg|thumb|128px|<translate><!--T:42--> FCGear External Workbench icon</translate>]]
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==Introduction== <!--T:2-->
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[[Image:FCGear_workbench_icon.svg|thumb|128px|FCGear External Workbench icon]]


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==Introduction== <!--T:2-->


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The [[FCGear Workbench]] is an [[external workbenches|external workbench]] for manufacturing different types of gears and worm gears in FreeCAD. The parametric modelling allows the required geometries to be changed at any time. For example, by changing a few parameters, the involute gear becomes either a spur gear, helical gear or double helical gear.
The '''FCGear Workbench''' is an [[External_workbenches|external workbench]] for manufacturing different types of gears and worm gears in FreeCAD. The parametric modelling allows the required geometries to be changed at any time. For example, by changing a few parameters, the involute gear becomes either a spur gear, helical gear or double helical gear.


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In order for the results from FC Gear to be usable, a certain amount of basic knowledge about the different types of gearing is required. Module, pitch diameter or root diameter are common terms and should therefore be known.
In order for the results from FCGear to be usable, a certain amount of basic knowledge about the different types of gearing is required. Module, pitch diameter or root diameter are common terms and should therefore be known.


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The FCGear Workbench can be installed via the [[Image:AddonManager.svg|24px]] [[Std_AddonMgr|Addon Manager]]. For manual installation see [[Installing_more_workbenches|Installing more workbenches]].
Before [[FCGear Workbench]] can be started, it must be installed (how it is done see below at {{Emphasis|Installation}}). After installation, the tools are available in the Gear toolbar and in the Gear menu.

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After installation, the tools are available in the Gear toolbar and in the Gear menu.


==Tools== <!--T:8-->
==Tools== <!--T:8-->


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* [[File:FCGear_InvoluteGear.svg|32px|link=FCGear InvoluteGear]] [[FCGear_InvoluteGear|Involute Gear]]: Creates an external involute gear.
* [[File:FCGear_InvoluteGear.svg|32px|link=FCGear_InvoluteGear]] [[FCGear_InvoluteGear|Involute Gear]]: Creates an external involute gear.

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* [[File:FCGear_InternalInvoluteGear.svg|32px|link=FCGear_InvoluteGear]] [[FCGear_InternalInvoluteGear|Internal Involute Gear]]: Creates an internal involute gear.
* [[File:FCGear_InternalInvoluteGear.svg|32px|link=FCGear_InvoluteGear]] [[FCGear_InternalInvoluteGear|Internal Involute Gear]]: Creates an internal involute gear.

* [[File:FCGear_InvoluteRack.svg|32px|link=FCGear InvoluteRack]] [[FCGear_InvoluteRack|Involute Rack]]: Creates an involute rack.
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* [[File:FCGear_CycloideGear.svg|32px|link=FCGear CycloideGear]] [[FCGear_CycloideGear|Cycloide Gear]]: Creates a cycloid gear.
* [[File:FCGear_InvoluteRack.svg|32px|link=FCGear_InvoluteRack]] [[FCGear_InvoluteRack|Involute Rack]]: Creates an involute rack.

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* [[File:FCGear_CycloidGear.svg|32px|link=FCGear_CycloidGear]] [[FCGear_CycloidGear|Cycloid Gear]]: Creates a cycloid gear.

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* [[File:FCGear_CycloidRack.svg|32px|link=FCGear_CycloidRack]] [[FCGear_CycloidRack|Cycloid Rack]]: Creates a cycloid rack.
* [[File:FCGear_CycloidRack.svg|32px|link=FCGear_CycloidRack]] [[FCGear_CycloidRack|Cycloid Rack]]: Creates a cycloid rack.
* [[File:FCGear_BevelGear.svg|32px|link=FCGear BevelGear]] [[FCGear_BevelGear|Bevel Gear]]: Creates a bevel gear.
* [[File:FCGear_CrownGear.svg|32px|link=FCGear CrownGear]] [[FCGear_CrownGear|Crown Gear]]: Creates a crown gear.
* [[File:FCGear_WormGear.svg|32px|link=FCGear WormGear]] [[FCGear_WormGear|Worm Gear]]: Creates a worm gear.
* [[File:FCGear_TimingGear.svg|32px|link=FCGear TimingGear]] [[FCGear_TimingGear|Timing Gear]]: Creates a timing gear.
* [[File:FCGear_LanternGear.svg|32px|link=FCGear LanternGear]] [[FCGear_LanternGear|Lantern Gear]]: Creates a lantern gear.
* [[File:FCGear_HypoCycloidGear.svg|32px|link=FCGear_HypoCycloidGear]] [[FCGear_HypoCycloidGear|HypoCycloid Gear]]: Creates a hypocycloid gear with its pins.
* [[File:FCGear_GearConnector.svg|32px|link=FCGear_GearConnector]] [[FCGear_GearConnector|Combine two gears]]: Combines two gears.


==Types of gears== <!--T:5-->
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* [[File:FCGear_BevelGear.svg|32px|link=FCGear_BevelGear]] [[FCGear_BevelGear|Bevel Gear]]: Creates a bevel gear.


===Involute Gear=== <!--T:29-->
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* [[File:FCGear_CrownGear.svg|32px|link=FCGear_CrownGear]] [[FCGear_CrownGear|Crown Gear]]: Creates a crown gear.


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* [[File:FCGear_WormGear.svg|32px|link=FCGear_WormGear]] [[FCGear_WormGear|Worm Gear]]: Creates a worm gear.
:[[Image:Involute-Gear example.png]]
:{{Caption|From left to right: Spur gearing, helical gearing, double helical gearing (see [[FCGear_InvoluteGear|FCGear InvoluteGear]])}}


===Involute Rack=== <!--T:31-->
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* [[File:FCGear_TimingGear.svg|32px|link=FCGear_TimingGear]] [[FCGear_TimingGear|Timing Gear]]: Creates a timing gear.


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* [[File:FCGear_LanternGear.svg|32px|link=FCGear_LanternGear]] [[FCGear_LanternGear|Lantern Gear]]: Creates a lantern gear.
:[[Image:Involute-Rack_example.png]]
:{{Caption|From left to right: Spur gearing, helical gearing, double helical gearing (See [[FCGear_InvoluteRack|FCGear InvoluteRack]])}}


===Cycloide Gear=== <!--T:33-->
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* [[File:FCGear_HypoCycloidGear.svg|32px|link=FCGear_HypoCycloidGear]] [[FCGear_HypoCycloidGear|HypoCycloid Gear]]: Creates a hypocycloid gear with its pins.


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* [[File:FCGear_GearConnector.svg|32px|link=FCGear_GearConnector]] [[FCGear_GearConnector|Combine two gears]]: Combines two gears.
:[[Image:Cycloid-Gear example_1.png]]
:{{Caption|From left to right: Spur gearing, helical gearing, double helical gearing (see [[FCGear_CycloideGear|FCGear CycloideGear]])}}


===Bevel Gear=== <!--T:35-->
==Types of gears== <!--T:5-->


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===Involute gear=== <!--T:29-->
:[[Image:Bevel-Gear_example.png]]
:{{Caption|From left to right: Spur gearing, spiral gearing (see [[FCGear_BevelGear|FCGear BevelGear]])}}


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===Worm Gear=== <!--T:37-->
[[Image:Involute-Gear_example.png|200px]]
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{{Caption|From left to right: Spur gearing, helical gearing, double helical gearing (see [[FCGear_InvoluteGear|FCGear InvoluteGear]])}}


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===Internal involute gear=== <!--T:59-->
:[[Image:Worm-Gear_example.png]]
:{{Caption|Above: Worm gear (see [[FCGear_WormGear|FCGear WormGear]])}}


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===Crown Gear=== <!--T:39-->
[[Image:FCGear_InternalInvoluteGear-01.png|200px]]
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{{Caption|From left to right: Spur gearing, helical gearing, double helical gearing (see [[FCGear_InternalInvoluteGear|FCGear InternalInvoluteGear]])}}


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===Involute rack=== <!--T:31-->
:[[File:Crown-Gear example.png]]
:{{Caption|Above: Crown gear (see [[FCGear_CrownGear|FCGear CrownGear]])}}


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===Timing Gear and Lantern Gear=== <!--T:43-->
[[Image:Involute-Rack_example.png|x200px]]
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{{Caption|From left to right: Spur gearing, helical gearing, double helical gearing (See [[FCGear_InvoluteRack|FCGear InvoluteRack]])}}


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===Cycloid gear=== <!--T:33-->
:[[File:Timing+Latern-gear example.png]]
:{{Caption|From left to right: Timing gearing, lantern gearing (see [[FCGear_TimingGear|FCGear TimingGear]] or [[FCGear_LanternGear|FCGear LanternGear]])}}


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==Installation== <!--T:10-->
[[Image:Cycloid-Gear_example_1.png|200px]]
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{{Caption|From left to right: Spur gearing, helical gearing, double helical gearing (see [[FCGear_CycloidGear|FCGear CycloidGear]])}}


===Automatic installation=== <!--T:11-->
===Cycloid rack=== <!--T:61-->


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[[Image:FCGear_CycloidRack-01.png|x200px]]
The recommended method of installation as of v0.17 is via the [[Image:Std_AddonMgr.svg|24px|link=Std_AddonMgr]] [[Std_AddonMgr|Addon Manager]]. It can be found in the {{MenuCommand|Tools → Addon Manager}}
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{{Caption|From left to right: Spur gearing, helical gearing, double helical gearing (See [[FCGear_CycloidRack|FCGear CycloidRack]])}}


===Bevel gear=== <!--T:35-->
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===Manual installation=== <!--T:13-->
[[Image:Bevel-Gear_example.png|150px]]
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{{Caption|From left to right: Spur gearing, spiral gearing (see [[FCGear_BevelGear|FCGear BevelGear]])}}


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===Crown gear=== <!--T:39-->
If there is a necessity to manually install this workbench the following instructions are provided to do so:


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[[File:Crown-Gear_example.png|150px]]
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{{Caption|Crown gear (see [[FCGear_CrownGear|FCGear CrownGear]])}}


====Linux==== <!--T:15-->
===Worm gear=== <!--T:37-->


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[[Image:Worm-Gear_example.png|150px]]
* {{incode|git clone https://github.com/looooo/FCGear.git}}
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* link or copy the folder into {{FileName|/freecad/Mod}}
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:: {{incode|sudo ln -s (path_to_FCGear) (path_to_freecad)/Mod}}
{{Caption|Worm gear (see [[FCGear_WormGear|FCGear WormGear]])}}


====Windows==== <!--T:17-->
===Timing gear=== <!--T:71-->


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[[File:Timing-Gear_example.png|150px]]
Tested on (7/8/8.1/10) (From GitHub)
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{{Caption|Timing gearing (see [[FCGear_TimingGear|FCGear TimingGear]])}}


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===Lantern gear=== <!--T:73-->

* download ZIP-archive by clicking on button in top right corner
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* go to FreeCAD-Macro-Folder (inside FreeCAD, choose "Edit > Preferences > General > Macro to see Macro Path)
[[File:Lantern-Gear_example.png|150px]]
* if you haven't changed the standard settings, it should be "C:\Users\Your_Windows_User_Name\AppData\Roaming\FreeCAD"
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* \appdata is a HIDDEN folder, so you may have to change the settings of the file explorer to see it
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* create a sub-folder called "FCGear"
{{Caption|Lantern gearing (see [[FCGear_LanternGear|FCGear LanternGear]])}}
* make sure to copy files and folders EXACTLY as shown above to the just created sub-folder
* restart FreeCAD and the workbench should appear in the pull-down menu
* within FreeCAD you can choose "Tools > Customize > Workbenches" to enable/disable workbenches


====MacOSX==== <!--T:20-->
===Hypocycloid gear=== <!--T:75-->


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See instructions for Linux above
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[[File:FCGear_FCGear_HypoCycloidGear-05.png|120px]]
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{{Caption|Hypocycloid gearing (see [[FCGear_HypoCycloidGear|FCGear HypoCycloidGear]])}}


==References== <!--T:6-->
==References== <!--T:6-->
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* Source code on github: https://github.com/looooo/FCGear
* Source code on github: https://github.com/looooo/FCGear


==Links to Gear WB== <!--T:22-->
==Links to FCGear Workbench== <!--T:58-->

* Workbench Wiki: https://github.com/looooo/FCGear/wiki
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* FreeCAD Wiki: [http://www.freecadweb.org/wiki/index.php?title=Macro_FCGear Macro_FCGear] and [http://forum.freecadweb.org/viewtopic.php?f=3&t=12878 Bevel gear]
* FreeCAD Wiki: [[Macro_FCGear|Macro_FCGear]]
* FreeCAD Forum: http://forum.freecadweb.org/viewtopic.php?f=21&t=12968
* FreeCAD Forum: [http://forum.freecadweb.org/viewtopic.php?f=3&t=12878 Bevel gear] and [http://forum.freecadweb.org/viewtopic.php?f=21&t=12968 FCGear]
* Tutorials:
* Tutorials:
* Videos:
* Videos:
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* [[External_workbenches|External Workbenches]]: A list of all current external workbenches of FreeCAD
* [[External_workbenches|External Workbenches]]: A list of all current external workbenches of FreeCAD
* [[Macros_recipes|Macros recipes]]
* [[Macros_recipes|Macros recipes]]
* [https://vivat-geo.de/zykloidenverzahnung.html The cycloidal gearing (german)]
* [https://vivat-geo.de/zykloidenverzahnung.html Cycloid gearing (German)]
* [https://vivat-geo.de/evolventenverzahnung.html Involute gearing (german)]
* [https://vivat-geo.de/evolventenverzahnung.html Involute gearing (German)]



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Latest revision as of 13:40, 19 November 2022

FCGear External Workbench icon

Introduction

The FCGear Workbench is an external workbench for manufacturing different types of gears and worm gears in FreeCAD. The parametric modelling allows the required geometries to be changed at any time. For example, by changing a few parameters, the involute gear becomes either a spur gear, helical gear or double helical gear.

In order for the results from FCGear to be usable, a certain amount of basic knowledge about the different types of gearing is required. Module, pitch diameter or root diameter are common terms and should therefore be known.

In conjunction with 3D printing, home users now have the opportunity to design and produce gears and worm gears according to their own personal ideas and, if necessary, to adapt them to the constructional conditions.

The FCGear Workbench can be installed via the Addon Manager. For manual installation see Installing more workbenches.

After installation, the tools are available in the Gear toolbar and in the Gear menu.

Tools

Types of gears

Involute gear

From left to right: Spur gearing, helical gearing, double helical gearing (see FCGear InvoluteGear)

Internal involute gear

From left to right: Spur gearing, helical gearing, double helical gearing (see FCGear InternalInvoluteGear)

Involute rack

From left to right: Spur gearing, helical gearing, double helical gearing (See FCGear InvoluteRack)

Cycloid gear

From left to right: Spur gearing, helical gearing, double helical gearing (see FCGear CycloidGear)

Cycloid rack

From left to right: Spur gearing, helical gearing, double helical gearing (See FCGear CycloidRack)

Bevel gear

From left to right: Spur gearing, spiral gearing (see FCGear BevelGear)

Crown gear

Crown gear (see FCGear CrownGear)

Worm gear

Worm gear (see FCGear WormGear)

Timing gear

Timing gearing (see FCGear TimingGear)

Lantern gear

Lantern gearing (see FCGear LanternGear)

Hypocycloid gear

Hypocycloid gearing (see FCGear HypoCycloidGear)

References

Links to FCGear Workbench

Other useful links