What is a key goal of DFMA?

A key goal of Design for Manufacturing and Assembly (DFMA) is to reduce the cost and complexity of manufacturing. This approach emphasizes simplifying product structure and reducing the number of parts, which makes manufacturing processes more efficient. By focusing on ease of assembly and manufacturing, DFMA aims to minimize material wastage, labor costs, and production time, ultimately leading to more cost-effective products. The methodology encourages engineers to consider manufacturability and assembly early in the design process, which can significantly impact the overall production costs.

In contrast, redesigning existing products may be a result of applying DFMA principles but is not the primary goal of the methodology. Enhancing product features typically involves trade-offs with manufacturing costs or complexity, while focusing solely on visual design elements is not aligned with the DFMA approach as it prioritizes functional efficiency over aesthetic concerns.