ANALYSIS TYPE / 06
Modify Existing Models to Improve Performance, Functionality & Efficiency
Overview
Design modifications are alterations made to an existing product, system, or structure to improve its performance, functionality, efficiency, or aesthetics. These modifications may be driven by changes in requirements, technological advancements, customer feedback, or the need to address issues identified during testing or use. The structured approach includes identifying the need for modification, defining objectives and requirements, evaluating alternatives, conceptualizing and designing modifications, conducting analysis and testing, implementing modifications, and validating changes.
Industries Served
Deliverables
Key Aspects
Reviewing the scope of the required modification against the existing CAD structure to identify affected features, assemblies, and downstream documentation before any geometry changes are made.
Implementing geometry changes guided by FEA, CFD, or optimisation results — translating simulation output directly into CAD model updates that are measurable and verifiable.
Ensuring that modifications are implemented through the parametric history tree rather than by direct geometry override — keeping the model associative, maintainable, and auditable.
Confirming that the modified model meets the original design intent and that no unintended changes have propagated through the assembly or associated 2D documentation.
Connect with our design engineering team to discuss your project requirements and how we can deliver simulation-ready results.
