Worm gears
|
Mode |
Tool |
Tool set |
|
Modes for Narzędzie Wstaw symbol |
Worm Gears
|
Machine Components |
Multiple worm and worm gear tools share the same position on the tool set. Click and hold the mouse on the visible tool to open the Narzędzia ukryte list and select the desired tool.
To insert a worm gear:
Click the tool and mode.
Kliknij, aby pokazać/ukryć parametry. place the object, and click again to set the rotation. The first time you use the tool in a file, a properties dialog box opens. Set the default parameters. The parameters can be edited later from the Object Info palette.
Kliknij, aby pokazać/ukryć parametry.Kliknij, aby pokazać/ukryć parametry.
|
Parameter |
Description |
|
Circular Pitch |
Enter the circular pitch |
|
Number of Teeth |
Enter the number of teeth |
|
Pitch Diameter (Ref.) |
Displays the pitch diameter of the gear, based on the pitch and number of teeth |
|
Pressure Angle (deg.) |
Select the pressure angle in degrees |
|
Number of Starts (Worm) |
Select the number of starts of the worm |
|
Pitch Dia (Worm) |
Specify the worm pitch diameter |
|
Tooth Profile |
Select the type of tooth profile
|
|
Face Width |
Enter the width of the gear face |
|
Draw Recess (2D only) |
Select Draw Recess to draw a recessed web, and specify the 2D parameters |
|
Web Thickness |
Enter the web thickness |
|
Recess Diameter |
Enter the recess diameter |
|
Recess Corner Radius |
Specify the recess corner radius |
|
Recess Fillet Radius |
Indicate the recess fillet radius |
|
Draw Hub (2D only) |
Draws a hub |
|
Hub Diameter |
Enter the hub diameter |
|
Hub Projection (Left/Right) |
Specify the amount of projection for the hub on both the left and the right; a negative value indicates that the hub face is recessed |
|
Hub Corner Radius |
Enter the hub corner radius |
|
Hub Fillet Radius |
Enter the hub fillet radius |
|
Draw Bore (2D only) |
Draws a bore |
|
Bore Diameter (2D and 3D) |
Enter the bore diameter |
|
Keyway |
If a keyway is present, select the square, rectangular, or custom size. The square and rectangular selections apply the ASME-recommended size based on the bore diameter. |
|
Width/Height |
For custom keyway sizes, enter the width and height values of the keyway |
|
Web Configuration (2D only) |
Select the gear configuration and then specify the 2D parameters, if any. When Holes is selected, hole size can be specified as a percentage or diameter value.
|
|
Number |
Indicate the number of holes or spokes for the gear (does not apply to Plain web configurations) |
|
Size (10–100%) |
For Holes (Percent) and Spokes web configurations, enter the percentage of the recess opening occupied by the holes or spokes |
|
Center Distance |
When Holes is selected for the web configuration, specify the distance between the hole centers |
|
Hole Diameter |
When Holes is selected for the web configuration, indicate the size of the holes |
|
View (2D only) |
Select the 2D view
|
|
Show Center Lines (2D only) |
Draws the gear with center lines |
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