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#Curve driven pattern solidworks 2017 update

This is due to the recreation of the feature geometry for each instance. The more complicated a feature is to make, the longer the Variable Pattern will take to rebuild it.A sacrificial body can be created to allow the instances to merge with and then be removed after the pattern is created, thus allowing individual bodies to exist. Variable Pattern cannot create individual bodies the pattern instances must merge with a body.For example, entering a depth of -10.00 for an Extrude will reverse the direction of the extrude with a positive 10.00 value. Variable Pattern treats negative feature dimensions as the Reverse direction toggle button in the feature’s PropertyManager.Variable Pattern allows for both positive and negative linear dimension values to be used.Variable Pattern works with the following features: Extrude/Cut Extrude, Revolve/Cut Revolve, Sweep/Cut Sweep, Loft/Cut Loft, Fillet, Chamfer, Dome and Draft.What are the special considerations for Variable Pattern? This is useful when you have a Variable Pattern in your model but many configurations of the part. Allows you to suppress individual pattern instances manually from the FeatureManager or programmatically from Configure Feature or a Design Table.You can then choose to remove those failed instances or modify the min such a way that they can be generated. Each instance that can be generated will be shown in the preview, while failed instances will be automatically suppressed by the software. This is useful when you are testing out different dimensional scenarios to see how they will affect the instance geometry. Allows for instances within the pattern to fail but does not cause the entire pattern to fail.Since Variable Pattern can take longer to generate instances than the other patterns, you are given the power to choose when to generate the geometry. Does not create pattern instances until you are ready to use them.Simple mathematical operations can be performed in the table cells.

#Curve driven pattern solidworks 2017 update

Once created, the pattern table can be exported for use by other Variable Patterns or exported and modified to use the extensive list of functionality that’s available in Excel and then imported to update the pattern. Like Table Pattern, has a table internal to the feature that is used to hold the data that drives the pattern instances.By providing unique dimension IDs for each instance, you can drive the location and geometry by creating equations that drive the instance dimensions or use the instance dimensions to drive other features.

Has instance dimensions that are defined using the same references as the seed geometry but which are unique to each instance.

Understands how the original geometry was created and uses that design intent to create each instance in the pattern.

How does Variable Pattern differ from the other patterns SOLIDWORKS offers? Variable Pattern Although it can replicate the geometry created from those patterns, in most cases it should not be used in their place. When should you use Variable Pattern? It is your go-to feature when Linear, Circular, Fill, Sketch-Driven, Curve-Driven, and Table-Driven patterns cannot produce the result you want. The feature enables you to not only have complete positional control but also allows you to control the size, shape and orientation of each pattern instance at the desired location. Variable Pattern allows you to create new instances of your seed geometry on planar and non-planar faces, with each instance being a unique recreation of the original geometry without you having to manually recreate the pattern over and over again. Have you ever wanted to be able to create a single set of features and then generate different versions of those features in different locations within the same model? Have you ever needed to create a pattern on non-planar faces? If the answer to either of these questions is “Yes,” then SOLIDWORKS Variable Pattern could be your solution.