Portable Aerospace Test System: Requiring Actuators to Apply Precise Force Over a Wide Force Range

Challenge

A Defense and Aerospace Test System Company was awarded a project involving a challenging application to test F-18 Tail Hook Dampers that required actuators to apply a precise force over a wide force range (50 lbf. – 14,000 lbf.). In addition, the application required that the test stand be portable and have a smaller footprint than what was typically used in conventional test equipment of this type.

The biggest advantage of Kyntronics’ actuator was the very nature of the system’s self-contained, modular configuration – delivering all required functionality and low-end force control we need for testing… it saved us many days of assembly/set-up/testing/tuning, and cost as well. Also, this system provides our customer the ability to test their products without using external hydraulic power, which makes it very portable and manageable.”
-Chant Engineering Manager

Kyntronics Solution

  • Electrically powered, “Total Solution” servo test actuation system including the electric linear actuator, motor, drive, control and software.
  • Integrated a customer-supplied load cell into the control system for force measurement.
  • The actuator provided a wide force test range from 50 lbf. up to 14,000 lbf.

Customer Benefits

  • Per the customer testimonial, the Kyntronics standalone actuator system eliminated significant costs associated with assembling, testing and tuning a hydraulic-based HPU-powered system and provided the end customer with a less complex test system.
  • Data tracking and quality test feedback.

Application Requirements

Stroke: 6″
Speed: .25 in/sec
Force: 50 lbf. to 12,000 lbf.

Industries

  • Aerospace / Defense

Product Used:

  • Hybrid Linear Actuation System – Total Solution
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