🗒️[Glossary] Parametric Configuration

There are basically three different methods for creating a product variant:

Parametric configuration is based on defining a product using parameters and rules, with a focus on geometric attributes or properties. In this approach, the product is described by variables (parameters) that can take on a range of values, such as dimensions, shapes, or spatial relationships. These parameters are governed by constraints or relationships to ensure compatibility and feasibility.

A specific product variant is created by adjusting the values of these parameters within the allowed ranges. This allows for a high degree of customization while maintaining consistency and adherence to predefined rules. Unlike other configuration methods, such as subtractive or additive configuration, the input parameters in parametric configuration primarily influence the geometric properties of the product rather than serving as filter criteria for a 150%-BOM (Bill of Materials).

While parameters can also be used in subtractive or additive configurations (e.g., to filter options or modules), the defining characteristic of parametric configuration is its direct impact on the product's geometry. This makes it particularly suitable for products where precise adjustments to dimensions or shapes are critical.

Examples

Kitchen cabinets: Width, height, and depth specified in millimeters to fit specific spaces.
Industrial piping systems: Diameter, wall thickness, and material type adjusted based on project requirements.
Custom furniture: Tabletop dimensions and leg height defined parametrically to meet customer specifications.

Note: Parametric configuration can be combined with other configuration methods depending on the complexity of the product and the flexibility required. For instance, a piece of furniture might use parametric configuration for dimensions while employing additive configuration for optional features like drawers or shelves.