Level-40 Test Benches

Level-40 Test Benches
Product Sheet
Product Sheet

SRU & low power test bench and power & drive test bench.

  • High power, SWaP-C optimized motion controller (up to 3.4kW)
  • Field-proven, rugged, and reliable design
  • Ultra-low latency motion control and stabilization
  • Modular open standard architecture electronics
  • High-speed communication interfaces
  • UI for parameterization and software configuration
  • Separated safety paths in electronics and software (up to SIL 2)
  • Available in MIL-STD qualified housing or as a modular integration package
  • Control one axis per controller; up to three-axis simultaneously
  • Passive cooling (convection)
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Level-40 Test Benches

The test bench performs line replaceable unit (LRU) and shop replaceable unit (SRU) tests and maintenance on Curtiss-Wright motion control products. The fully automated tests, CAD-based failure analysis, and repair instructions are guided step-by-step via a modern graphical-user-interface (GUI) with text, image, and video instructions.

The test bench is delivered with a pre-installed software package equipped with a state-of-the-art GUI to guide the operator interactions with precise and clear instructions. Curtiss-Wright can also provide all the training required for the operation, installation, and maintenance of the test bench.

The test bench equipment can test all relevant LRUs and SRUs, performing maintenance tasks on electronic LRUs and SRUs, and complete functional checks of each circuit card assembly (CCA). The test bench can check all communication, digital and analog interfaces of each LRU and SRU.

The system is equipped with a power supply, a load machine, and a brake for testing high-power drives and motor controllers. The test results are evaluated and the defective LRU/SRU is identified via a combined high probability/efficiency algorithm.


Electromechanical Actuation  
Remote weapons stations

Achieve the highest possible acceleration and speed while maintaining shot accuracy

Ammunition Handling Systems  
Ammunition loading

Enable non-stop performance with highly reliable loading cycles

Electromechanical actuation  
Missile launcher systems

Quickly and simultaneously control and stabilize all axes of missile launcher movement

Electromechanical actuation  
Small integrated drive systems

Optimize direct-drive actuation with flexible solutions engineered for robust and reliable performance

Industrial systems  
General purpose motion control

Precisely stabilize and control high-speed movements