In product development workflows, what is the most accurate interpretation of CAD/CAM as an integrated concept?

Introduction / Context:
CAD CAM represents the digital thread that links how products are designed with how they are manufactured. This question clarifies which functions are directly integrated by CAD CAM systems to accelerate product realization and ensure buildability of designs.

Given Data / Assumptions:

• CAD stands for computer aided design.
• CAM stands for computer aided manufacturing.
• Integration involves data formats, toolpaths, and production planning.

Concept / Approach:

CAD tools create geometry, assemblies, tolerances, and product definitions. CAM tools translate definitions into machining strategies, toolpaths, and machine instructions. Tight coupling between engineering design and manufacturing execution shortens iterations and improves part quality.

Step-by-Step Solution:

Verification / Alternative check:

Industry practice shows reduced time from design release to first article when CAD and CAM data remain synchronized.

Why Other Options Are Wrong:

Options a, b, and c involve marketing, which is not the core partner of CAM. Option e is invalid because a precise pairing exists.

Common Pitfalls:

Assuming CAD CAM excludes process engineering feedback, or thinking marketing determines toolpaths.

Final Answer:

Engineering and manufacturing