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Tolerances and Ranges – Parameters |
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Setup of displaying the tolerance and range of values parameters in dimensions for a graphic document is performed in the Tolerance and Range of Values Parameters dialog, invoked by the Setup — Parameters... command. – Current drawing/fragment – Dimensions – Tolerances and limit values – Parameters .
A similar dialog is used to set up tolerances and ranges of dimensions for models.
Controls of the dialog for setting up the tolerances and ranges of dimensions
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Description of setting |
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Use tolerance grades |
The group of elements allows to control availability of the main and additional degrees of accuracy while labeling the dimensions. If both the variants – Main and Additional are selected, then during labeling dimensions, apart from the preferred degrees of accuracy, available will be main and additional. If none of the options is selected, selection will be possible only from the preferred degrees of accuracy. The possibility of displaying the tolerance grade in the text depends on the setting done in the dialog for setting the precision of dimensions (see section Precisions). In it, you can specify the number starting from which the tolerance grade is not shown in the dimensional text. |
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Display in caption |
The group of elements allows to control the default inclusion of degrees of accuracy and values defining the field of tolerance into the dimensional text. To include limit deviations or values of a dimension into the dimensional text, enable the Limit deviations or values option. If the option Deviations is selected, the dimension text will contain limit deviations of dimensions. If the option Limits — limit dimension value is selected. If the Limits option is selected, the One line limits option becomes available. Once it has been enabled, the maximum and minimum values of the dimension are not written one on top of another but one after another through a hyphen. |
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Align Text |
The group of options allows to select a method for placement of deviations or limit values relative to the rated value. The position schemes are shown in the figures. To select the default variant of location of values, enable the required option. |
2.1 |
Upon completion of setting up the tolerances and ranges, press the OK button. Click Cancel to discard all changes and close the dialog box.
