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What are work features in Inventor?
Work features include work planes, work axes, and work points. The proper orientation and constraint conditions are inferred from the geometry you select and the order in which you select it. The work feature commands provide on-screen prompts to help you with selection and placement.14 avr. 2021
Why are datum features important in parametric modeling?
Parametric work features also help to capture the intent of a designer by ensuring (for example) that one plane is offset from another by a certain distance. Finally, datum features facilitate the construction of relatively complex geometry.
What does Autodesk Inventor associative functionality allow us to do?
What does Autodesk Inventor’s associative functionality allow us to do? They allows us to change the design at any level, and the system reflects it at all levels automatically. For example, a solid model can be modified in the Part Modeling mode and the system automatically reflects that change in the Drawing mode.
How do you create a work plane in Inventor?
Which type of dimension is displayed with parentheses?
Driven dimension
How do I choose a datum?
Datums are important and care must be taken when selecting them. They must be easily identifiable on the part. When parts are symmetrical or have identical features that make identification of Datum Features difficult, the Datum Features should be physically identified.
What is datum feature symbol?
The previewed Datum Feature Symbol consists of the frame, triangle, and leader connecting to the frame. … When you select the extension line of a linear dimension, the datum feature triangle is attached to the extension line at the point where the dimension line touches the extension line.
How do you show datum on a drawing?
1. On the Annotate tab, in the Insert group, click . The Show Model Annotations dialog box opens.
2. Click the tab.
3. Click the check box against the datum planes that you wish to show in the drawing.
4. Click OK to show the selected datum planes.
Can we create a profile with extra 2D geometry entities?
The Two types of wireframe geometry available in Autodesk Inventor are curves and profiles. We can create a profile with extra 2d geometry entities.
What is the purpose of using assembly constraints?
Assembly constraints establish the orientation of the components in the assembly and simulate mechanical relationships between components. For example, you can: Mate two planes. Specify that cylindrical features on two parts remain concentric.14 avr. 2021
How do we create a linear diameter dimension for a revolved feature?
1. Open the attached part file.
2. Activate the Dimension tool.
3. Select a line that will be the axis of revolution or at least collinear to the axis you will revolve around.
4. Now select the opposite side of the dimension.
5. Right-click and select Linear Diameter.
How do you offset a work plane in Inventor?
For offset work planes, drag the work plane to the appropriate location and enter a distance or angle in the Offset edit box. Click the check mark in the edit box to accept the preview and create the offset work plane. If more than one solution is possible, a selection box appears.12 fév. 2014
How do you make a plane in Inventor 2021?
1. On the ribbon, click 3D Model tab Work Features panel . Then, choose the type of plane you want to create and select the appropriate geometry: Plane. Creates a construction plane through selected objects.
2. If applicable, click the check mark in the edit box to accept the preview and create the plane.
What is Workplane height?
For office (desk) work the height of the workplane usually is assumed at 0.85 m (33.5 in) in Europe, and at 0.76 m (30 in) in the USA, and for circulation areas (halls, train platforms etc.) at 0.15 – 0.2 m (6 – 8 in).
What does Gd and t mean?
Geometric Dimensioning and Tolerancing