Which prototypes are designed to capture quantitative feedback by integrating sensors or measurement capabilities?

• A. Mock-ups
• B. Instrumented models
• C. Perspective
• D. Haptic technology

Answer: (B)

Instrumented models embed sensors and data-logging capabilities so you can gather quantitative measurements during testing. This lets you quantify aspects like forces, accelerations, temperatures, or other performance variables, providing numeric data you can analyze to compare designs and inform decisions. Mock-ups are simple physical representations used to study form, fit, or aesthetics and don’t collect measurements. Perspective refers to a design viewpoint or concept rather than a physical measurement setup. Haptic technology aims to provide tactile feedback to users, improving interaction, but it isn’t about capturing measurement data from the prototype itself.