A comparative test validated the performance of domestic TD1A627 high-temperature accelerometers against imported sensors, confirming accuracy, stability, and reliability for aeroengine applications.

Comprehensive fuselage load testing validated structural integrity, identified stress-critical areas, and confirmed FEA models using SE-864U systems and advanced strain/displacement measurement.

Comprehensive aeroengine testing in March 2024 measured vibration, thermal, deformation, and angular characteristics across all operating conditions, supporting next-gen engine development.

Peking University conducted underwater strain testing on an aircraft at Harbin Engineering University using the RE-846U system with triaxial rosettes. Measurements under 0.4–2.4 m/s flow assessed bending, torsion, and hydrodynamic stress, validating CFD and FEA models. The results supported design optimization, material selection, and structural integrity assessment for underwater operations.

Dynatronic’s 32-channel DE-924U system was used for comprehensive turbine rig testing in Shanghai. Vibration and speed signals were synchronized to identify excessive vibration causes, including imbalance, gear meshing, bearing defects, and structural resonance. Post-correction improvements achieved 30–50% vibration reduction, supporting design optimization, fault prevention, and efficient multi-point testing.

Dynatronic’s wind turbine blade modal testing solution provides low-frequency, high-precision measurement of natural frequencies and damping using optimized accelerometers and SE-884U DAQ systems. Supports force and ambient excitation methods, mass effect compensation, and integrated modal analysis for blade health monitoring, FEM validation, and aeroelastic stability studies.

Dynatronic’s wind tunnel test solution enables high-speed, high-precision synchronous acquisition of pressure, heat flux, and other sensor signals. With modular DAQ systems, per-channel processing, and low-latency synchronization, the system ensures accurate, real-time measurement and anti-interference performance for aerodynamic, heat transfer, and aeroelasticity experiments.

Dynatronic’s 1500-channel DAQ system delivers high-precision strain, displacement, and structural measurements for large-scale experiments. Featuring a hybrid centralized/distributed architecture, FPGA-triggered dynamic sampling, and multi-client support, the system ensures sub-μs synchronization, anti-interference performance, and continuous high-speed data capture, making it ideal for wind tunnel tests and full-aircraft structural evaluations.

Full-scale turbofan blade-out testing evaluated containment systems, rotor dynamics, and fire safety. Using DE-Series DAQ systems with μs-level synchronization, engineers captured sub-millisecond events, validated FEM predictions, and verified compliance with FAR and EASA engine safety standards, supporting CAAC and FAA approvals while enhancing predictive rotor failure models.

Full-scale static load testing of aircraft landing gear quantified stress distribution, validated FEA models, and revealed nonlinear effects under overload conditions. Using 16 SE-86H systems, engineers identified critical stress hotspots, improved design margins, and established in-service strain limits, supporting FAR compliance and next-generation landing gear optimization.

Dynamic testing of the CJ-XX engine’s high-pressure rotor evaluated vibration, blade dynamics, and rotor stability. Using DE-924U DAQ systems and phase-locked acquisition, engineers validated FEM predictions, verified tip clearance, and confirmed damping effectiveness, providing critical data for FAA compliance, manufacturing adjustments, and improved engine performance.

Experimental modal analysis on a turbofan engine casing was conducted to validate FEM models, identify resonance risks, and confirm structural margins. Using DE-928U DAQ systems and laser vibrometry, key vibration modes were measured, enabling design validation, damping optimization, and compliance with ISO and ASME testing standards.

A comprehensive vibration survey was conducted on a MALE-class UAV using 4 rugged RE-846U DAQ systems. Structural dynamics, propulsion-induced vibrations, and control system interactions were measured across 20 flight regimes, providing data for design optimizations, predictive maintenance, and UAV certification compliance.

A detailed report on dynamic strain testing for a next-generation liquid rocket engine thruster, ensuring structural integrity and enabling advanced design optimization.

Discover how the Chinese Academy of Sciences tested a Mach 1.0 supersonic model for vibration and strain under extreme acceleration, temperature, and aerodynamic loads.

A detailed look at how engine speed and oil pressure tests help validate aircraft engine performance, lubrication efficiency, and rotational dynamics.

A university research team used the SE-86H High-Speed Static Stress-Strain Testing System to monitor wind tunnel integrity, uncover hidden stresses, and implement structural upgrades for safer, more efficient aerodynamic testing.

Discover how advanced wireless systems enabled real-time performance testing of helicopter main and tail rotors, capturing dynamic strain, vibration, and torque under operational conditions.

A detailed case study of static load testing on an aircraft fuselage and wing, using Dynatronic SE-864U systems for stress-strain analysis and FEM correlation.

In March 2023, a research institution tested a pressurized aircraft cabin using 12 SE-Series systems with 128 channels. The test simulated 50,000 cycles, integrated MTS control, and applied automated fatigue analysis to validate FEM predictions and identify structural reinforcements for compliance.