Final answer:
The claim is false; design engineers are expected to consider manufacturability in their designs to improve efficiency, reduce costs, and foster collaboration with manufacturing engineers.
Step-by-step explanation:
The statement that a design engineer should only focus on function and performance and leave manufacturability issues to the manufacturing engineers is false. In modern engineering practices, an interdisciplinary approach is often encouraged, where design engineers are expected to consider the manufacturability of their designs from the very beginning of the product development process. This approach, often referred to as Design for Manufacture and Assembly (DFMA), helps to streamline the production process and reduce costs associated with manufacturing, assembly, and potential redesigns.
By considering manufacturing constraints and methods, a design engineer can avoid costly and time-consuming iterations and help to ensure a smooth transition from design to production. Involving design engineers in manufacturability considerations also promotes better communication and collaboration between the design and manufacturing teams, leading to a more efficient product development cycle.