This type of variant is referred to as a Fabrication Variant.ĭesign Variants are managed, created and edited in Altium Designer's Variant Managementdialog, which is accessed from the Projects » Variants option on the main menu. Such a variation requires the production of two overlay screens, which results in the manufacture of two different bare boards. A completely different component, as an alternative replacement part.ĭesign Variants that use any of these types of variations are all referred to as Assembly Variants, as they only impact on the assembly process – in this case, all variants share the same fabricated bare board.Īltium Designer also supports variations to component overlay information on the PCB, such as changing a component’s Comment for example.Fitted to the board, but with modified component parameters, such as its value.
Using Variants, you can define any number of variations of the board design, where each component may be configured as: The ability to create variations of the same base design adds significant flexibility to how PCB projects are created in Altium Designer. A variation may then be nominated when generating the design’s manufacturing output (BOM, P&P, Assembly drawings, etc), which will, in turn, determine how the product is assembled. In practice, a Design Variant uses the same base design, but the PCB assembly is loaded with the set of components specified by the variation. When a product needs to be designed and produced as a number of variations of that product, say where each has different options or capabilities, the ability to implement Design Variants avoids the need to create a unique version of the design for each variation. Working with Variants in the OutputJob Editor.Working with Variants in the PCB Editor.Graphically Editing Component Variations.Selecting Variant Components from the Schematic.Working With Variants in the Schematic Editor.Change multiple Parameters for Multiple Components.Display of Variants in design documents.
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