For which of the following is GDandT NOT beneficial?

• A. Product development
• B. Assembly processes
• C. Cost-reduction strategies
• D. Maintaining tolerances and fits

Answer: (C)

In the context of Geometric Dimensioning and Tolerancing (GD&T), the method is primarily beneficial in various aspects of manufacturing and engineering, including product development, assembly processes, and maintaining tolerances and fits.

When considering cost-reduction strategies, while GD&T can contribute to reducing costs indirectly by improving fit and function, its primary focus is on the accurate specification of part geometry and ensuring that components interact correctly. This means that while implementing GD&T may lead to cost reductions by decreasing scrap rates and improving quality, it is not explicitly designed as a cost-cutting tool. Instead, GD&T is about ensuring precise measurements and tolerances, which may sometimes require an initial investment in training and tooling.

Therefore, while GD&T has significant advantages in other areas, its direct application to cost-reduction strategies is less pronounced, making it the least beneficial compared to the other options presented.