QCW developed the key to performance from magnetostrictive actuators using the Navy's TbDyFe alloy. This alloy is uniquely suited to high power density electromechanical/mechatronic applications.

• Tests prove insights.
  
  
• Simple, compact actuators.
  
  
• Lifetime speed, power, precision, repeatability, and reliability.

To eliminate ringing, QCW developed a control method for fast, precise positioning without ringing, harmonics, or possible impact. The method and its variations apply to many technologies.