Speaking Of Reliability: Friends Discussing Reliability Engineering Topics | Warranty | Plant Maintenance SOR 1041 Service Life Requirements
Feb 3, 2025
In this engaging discussion, Enrico Belmonte, a reliability engineer, delves into the crucial question of product lifespan. He highlights the balance between consumer satisfaction and cost implications while exploring how different usage patterns impact design decisions. Enrico also emphasizes the importance of understanding consumer behavior to enhance product reliability and safety, particularly for high-stakes applications. The episode thoughtfully examines how marketing and engineering can collaborate to redefine reliability targets in an ever-evolving marketplace.
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5-Year Printer
- Fred Schenkelberg recalls Hewlett Packard aiming for a 5-year inkjet printer lifespan.
- This was driven by profit from ink sales and brand loyalty, not technical limitations.
50-Year Washing Machine
- Fred Schenkelberg's grandmother had a cast iron washing machine that lasted 50 years.
- Whirlpool told him they don't make them like that anymore because it hurts sales.
Usage and Lifespan
- Product lifespan isn't a fixed value; it depends on usage frequency.
- A printer used daily won't last as long as one used weekly.