What is a non associative dimension?
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What is a non associative dimension?
Non-associative dimensions can be selected and modified with the geometry they measure, but they do not change automatically when the geometric objects they measure are modified. These are created when the DIMASSOC system variable is set to 1.
What are associative dimensions?
Associative dimensions adjust to changes in the geometric objects that they measure. Dimension associativity defines the relationship between geometric objects and the dimensions that give their distance and angles. There are three types of associativity between geometric objects and dimensions.
How do I show dimensions in Catia v5?
Right-click the dimension and in the contextual menu, choose Properties. Click the Dimension Line tab and then select Symbol 2 to display two-symbols dimension, or clear this check box to display one-symbol dimension.
How do you make dimensions not associative in Autocad?
You can change all associative dimensions in a drawing to nonassociative dimensions. Use QSELECT to select all associative dimensions, and then use DIMDISASSOCIATE to convert them into nonassociative dimensions.
How do you change fake dimension color in Catia?
Click on the icon for “Analysis Display Mode”. This will toggle the display of colors for the dimensions, without changing any of the Option settings.
What is dimensional constraint?
Dimensional Constraints control the distance, length, diameter, radius, and angle values of entities. Changing the value of Dimensional Constraints changes the dimension of the related entities.
How do you give tolerance in Catia V5?
Editing Dimension Tolerance Properties
- Select the diameter dimension.
- Select the Edit-> Properties command and click the Tolerance tab.
- You can associate a tolerance to the selected dimension.
- Assign the desired tolerance to this dimension by selecting another alphanumerical value.
What is extrude in Catia?
This task shows you how to create a wall by extrusion. You can extrude sketches composed of lines, circles, projection of lines, and projection of circles. You can also extrude all kinds of opened profiles. You must have defined the Sheet Metal parameters.
How do you make a dimension not associative?
Control Whether New Dimensions are Associative In the Options dialog box, User Preferences tab, under Associative Dimensioning, verify that Make New Dimensions Associative is checked. Click OK.
How do you lock dimensions in AutoCAD?
Lock Labeled Dimensions
- To lock a dimension directly in the drawing area, click the lock icon next to the dimension.
- To lock a labeled dimension from the Family Types dialog: Select a dimension in the drawing area. Click Modify | Dimensions tab Properties panel (Family Types).
How do I change dimensions in Catia V5?
Editing Dimension Value Properties
- Select a dimension (whatever the type) on the CATDrawing you opened.
- Select the Edit-> Properties command and click the Value tab.
- If needed, click the More switch.
- If needed, modify the available options.
- Click OK.
How do you add tolerance to Catia Drafting?
What is difference between geometrical & dimensional constraints?
Geometric constraints are used to control the relationships of objects in respect to each other. Dimensional constraints are used to control the distance, angle, radius, and length values of objects.
What are the two major types of constraints used in 3d modeling?
There are two constraints: the distance and angle between geometric elements. These correspond to dimensions in drawings.
How do you give tolerance to a specific dimension?
Assign the desired tolerance to this dimension by selecting another alphanumerical value. In this example, select H9 in the First value field….Create a diameter dimension, for example.
- Select the diameter dimension.
- Select Edit> Properties > Tolerance tab.
- You can associate a tolerance to the selected dimension.
How do you add geometric tolerance in Catia?
Or go to Tools > Options > Mechanical Design > Drafting > Annotation and Dress-up tab and check Geometrical tolerance in Annotation Creation .
