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Characteristic properties
You can view and modify the properties of characteristics in the Characteristic properties function window.
Set-up
In principle, a distinction is made between variable and attributive →(Test)characteristics. Depending on this basic property, the mask is shown as in the following examples.
Variable characteristic:
Attributive characteristic:
Properties
| Property | Brief description | Reference | |
|---|---|---|---|
| Title | Reflects the significant property assignments of the characteristic. | Settings > Settings > Characteristics > "Format characteristic title" | |
 | Type | Assignment of the fundamental characteristic property “variable” or “attributive”. | →Characteristic |
 | Value | For variable characteristics the nominal size, for attributive characteristics the word specification. | →Measurement (sizes-) |
 | Class | Type of characteristic that informs you how to interpret the properties. | →Class |
| | Category | Relevance / priority of the characteristic for the test. | →Category Settings > Project settings > Categories |
| | Nominal size | Intolerant part of the size in the form of the measured value. The unit of measurement results from the assigned characteristic class. | →Measurement (sizes-) |
| | Upper tolerance | Position of the upper measurement limit. Either specified as an upper deviation or upper limit measurement or maximum. The unit of measurement results from the assigned class. | →Measurement (sizes-) |
| | Lower tolerance | Position of the lower measurement limit. Either specified as a lower deviation or lower limit measurement or minimum. The unit of measurement results from the assigned characteristic class. | →Measurement (sizes-) |
| | Tolerance class | Abbreviation, consisting of basic size and basic tolerance level in accordance with DIN EN ISO 286-1 and DIN EN ISO 286-2 (“Tolerance, sizes and fits”), e.g. “H7”. | |
| | Reference | References from a reference system in accordance with DIN EN ISO 1101 (“Tolerance of shape, direction, location and course”), e.g. “A”. | |
 | B-System | References from other reference systems than in accordance with DIN EN ISO 1101 (“Tolerance of shape, direction, location and course”). | |
| | Modifiers | Specification modifiers valid for this characteristic, specified as abbreviations, e.g. “E” for determining the enveloping condition. | |
| | Comment | Individual comment about the characteristic, e.g. a test note. | |
| | Repetitions | Number of geometry elements to which the measurement element refers. | |
 | Field | Key of the field in which the characteristic is located on the drawing sheet. | Functions > Drawings > Define field devision →Drawing sheet |
 | Tolerance table | Select tolerance table to be used to determine the size or limit measurements. The tables can be selected from a corresponding norm and tolerance class or series. | Settings > Project settings > Tolerance tables →Tolerance table |
Modify properties
After you make a change, a prompt will open at the bottom of the window to query as to whether you wish to accept the modifications or discard them. Confirm this prompt after carrying out all the desired changes.
en/infra-convert/user/interface/feature.1519648714.txt.gz · Last modified: 2018/02/26 13:38 by me
