PartDesign Revolution: Difference between revisions
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[[Image:complex_sketch.png|frame|left|Example sketch: A complex sketch with many constraints. Sketch is oriented in the x-y plane, with x being the horizontal axis, and y being the vertical axis (shown in image as the two blue lines). Other important things to note about this sketch is that it are mirrored about the y axis and that the base of it is coincident with the x axis.]]{{clear}} |
[[Image:complex_sketch.png|frame|left|Example sketch: A complex sketch with many constraints. Sketch is oriented in the x-y plane, with x being the horizontal axis, and y being the vertical axis (shown in image as the two blue lines). Other important things to note about this sketch is that it are mirrored about the y axis and that the base of it is coincident with the x axis.]]{{clear}} |
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==Options== |
==Options== |
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[[Image: |
[[Image:partdesign_revolution_parameters.png|left]] |
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| ⚫ | |||
====Angle==== |
====Angle==== |
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This controls the angle through which the revolution is to be formed e.g. 360° would be a full, contiguous revolution. |
This controls the angle through which the revolution is to be formed e.g. 360° would be a full, contiguous revolution. |
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The images in the [[#Examples|examples]] section demonstrate some of the possibilities with specifying different angles. |
The images in the [[#Examples|examples]] section demonstrate some of the possibilities with specifying different angles. |
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====Axis==== |
====Axis==== |
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This option specifies the axis about which the sketch is to be revolved. |
This option specifies the axis about which the sketch is to be revolved. |
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| ⚫ | |||
This option takes three arguments, which are passed as numbers to either the x, y, or z boxes in the tool. Adding a value of 1.0 to only one of the boxes will cause the tool to make the revolution about that axis. Example revolutions 1, 2 and 3 in the [[#Examples|examples]] section demonstrate scenarios where the example sketch is revolved about either the x or the y axis. |
This option takes three arguments, which are passed as numbers to either the x, y, or z boxes in the tool. Adding a value of 1.0 to only one of the boxes will cause the tool to make the revolution about that axis. Example revolutions 1, 2 and 3 in the [[#Examples|examples]] section demonstrate scenarios where the example sketch is revolved about either the x or the y axis. |
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Adding a non-zero value to more than one of the axes will cause the part to be revolved by a weighted amount in each axis. e.g. an x value of 1 and a y value of 2 will mean that the revolution about the y-axis is twice as strong as that about the x. This is fairly difficult to comprehend, Example Revolution 4 shows an example where more than one of the boxes has a non-zero value. |
Adding a non-zero value to more than one of the axes will cause the part to be revolved by a weighted amount in each axis. e.g. an x value of 1 and a y value of 2 will mean that the revolution about the y-axis is twice as strong as that about the x. This is fairly difficult to comprehend, Example Revolution 4 shows an example where more than one of the boxes has a non-zero value. |
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Revision as of 11:04, 18 August 2012
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| Menu location |
|---|
| PartDesign -> Revolution |
| Workbenches |
| PartDesign, Complete |
| Default shortcut |
| None |
| Introduced in version |
| - |
| See also |
| None |
Introduction
This tool revolves a selected sketch or 2D object about a given axis.
For all the following explanations of this command the example sketch below will be used:
Options
Angle
This controls the angle through which the revolution is to be formed e.g. 360° would be a full, contiguous revolution. The images in the examples section demonstrate some of the possibilities with specifying different angles.
Axis
This option specifies the axis about which the sketch is to be revolved.
Base
This option takes three arguments, which are passed as numbers to either the x, y, or z boxes in the tool. Adding a value of 1.0 to only one of the boxes will cause the tool to make the revolution about that axis. Example revolutions 1, 2 and 3 in the examples section demonstrate scenarios where the example sketch is revolved about either the x or the y axis. Adding a non-zero value to more than one of the axes will cause the part to be revolved by a weighted amount in each axis. e.g. an x value of 1 and a y value of 2 will mean that the revolution about the y-axis is twice as strong as that about the x. This is fairly difficult to comprehend, Example Revolution 4 shows an example where more than one of the boxes has a non-zero value.
Base
This option specifies the offset in either the x, y, or z axis and accepts any number as an argument to each field. For the sketch example on this page, entering a value of -100 for the y field will offset the sketch by -100mm in the y-axis. The difference between a y-offset of 0 and -100 is illustrated in example revolution images 1 and 3 (below). Image 1 has a y-offset of -100, and image 3 a y-offset of 0.
Examples
