7.14. Emerging Technologies in Actuation

Try these first

1. 1.

   What is a Shape Memory Alloy?

   Hint

   Think about materials that change shape.

2. 2.

   What do Electroactive Polymers do?

   Hint

   Consider flexible materials that can move electronically.

3. 3.

   What do Shape Memory Alloys do when heated?

   • They break
   • They lose shape
   • They return to original shape

   Hint

   Think about materials that can change back to their initial form.

4. 4.

   Electroactive Polymers are used for which purpose?

   • True
   • False

   Hint

   Consider the flexibility of materials in technology.

5. 5.

   Design a system using Piezoelectric Actuators for an ultra-precision robotic task. What materials and configurations would you consider?

   Hint

   Think about layers and how feedback could improve precision.

6. 6.

   Analyze the potential risks of using Shape Memory Alloys in critical applications. How could these risks be mitigated?

   Hint

   Consider the conditions these materials need to operate safely.