Parametric Modeling

Types of Parametric Models

It is a term used to demonstrate the ability which change the model geometry’s shape while the dimension value is changed. Various component of a model is described by the feature-based.

Parametric shape

For Instance: An object can be included with various types of features like grooves, chamfers, holes, and fillets. The parametric solid model consists of a basic unit called ‘Feature’.

Main Purpose of Parametric Modeling

Objects and systems are designed by the computer using parametric modeling with component properties that stimulate real-world behavior. To manipulate the system attributes, parametric modeling uses feature-based, surface, and solid modeling design tools. There is one of the most essential features of parametric modeling is the automatic change in the features that are interlinked, or we can say that it allows the designer to demonstrate all classes of shapes except by giving instances of them. It was difficult for designers to change the form before the invention of parametrics.

For Instance: the designer had to alter the length, breadth, and height of a 3D solid. However, using parametric modelling, the designer only needs to change one parameter since the other two are automatically updated. Therefore, parametric models emphasise and parameterize the phases involved in shaping an object. Product design engineering service companies gain a lot from this.

Process of Parametric Modelling

A series of mathematical equations serve as the foundation for parametric models. Parametric models must be based on accurate project data in order to be taken seriously. The effectiveness of a modeling solution is determined by the level of expertise of the information analysis approaches and the depth of the hidden undertaking information.