Sine-on-Random Electrodynamic Vibration Shaker Combined with Lab Climatic Chamber

Our Sine-on-Random Vibration Shaker combined with a Lab Climatic Chamber offers a sophisticated and highly realistic solution for environmental stress testing. This integrated system allows you to simultaneously subject products to complex sine-on-random (SOR) vibration profiles alongside precisely controlled temperature and humidity conditions. Ideal for advanced R&D, aerospace, defense, and automotive applications, this setup accurately simulates combined, real-world operational environments that often feature both resonant frequencies and broadband random vibrations, uncovering critical weaknesses and ensuring robust product performance.

Key Features

• Advanced Sine-on-Random (SOR) Capability: Generates complex vibration profiles that combine a broadband random background with one or more discrete sine tones. This accurately mimics real-world scenarios like engine vibrations (sine) over road noise (random) or missile launch vibrations (sine) during flight turbulence (random).

• Integrated Lab Climatic Chamber: Seamlessly combines the vibration system with a high-performance environmental chamber, allowing for simultaneous control of temperature (e.g., from -70°C to +180°C) and humidity (e.g., 20% to 98% RH).

• High-Precision Electrodynamic Shaker: Utilizes advanced electrodynamic technology for accurate, repeatable, and controlled generation of intricate SOR, sine, random, and shock profiles.

• Wide Frequency Range: Capable of simulating a broad spectrum of frequencies, from low-end transport vibrations to high-frequency operational stresses.

• Advanced Integrated Control System: A powerful, intuitive controller synchronizes SOR vibration, temperature, and humidity cycles. It enables precise programming and execution of complex, multi-variable test sequences, often including industry-specific profiles.

• Comprehensive Data Acquisition: Continuously monitors and records all environmental parameters (temp, humidity) and vibration data (acceleration, PSD, displacement), providing detailed insights and auditable data for analysis.

• Robust & Lab-Friendly Construction: Built with high-quality components and an optimized footprint suitable for laboratory environments, ensuring longevity and reliable performance under continuous combined-stress operation.

• Customizable Test Fixtures: Our engineering team designs and manufactures application-specific fixtures to securely mount diverse products, optimizing stress transmission and ensuring test integrity.

• Enhanced Safety Protocols: Incorporates multiple safety interlocks, emergency stops, and protection mechanisms to safeguard both the equipment and valuable test articles.

Applications

• Aerospace & Defense: Qualification of avionics, missile components, and ruggedized systems exposed to engine vibrations, gunfire, or flight turbulence in varying climates.

• Automotive Components: Simulating combined engine/road vibrations with extreme temperatures and humidity for ECUs, sensors, battery modules, and structural components.

• Advanced Electronics: Durability testing of complex electronic assemblies, communication equipment, and sensitive devices under combined, realistic environmental and dynamic stresses.

• Energy Storage Systems (ESS): Comprehensive reliability and safety validation for battery cells and modules under complex operational vibrations and climatic extremes.

• Material Fatigue Analysis: Studying the long-term behavior and degradation of materials when exposed to synergistic thermal, humidity, and complex vibrational stresses.

• Research & Development: Accelerating the development cycles for new products by understanding their precise behavior in multi-stress, real-world environments.

Benefits

• Unrivaled Test Realism: Provides the most accurate and comprehensive assessment of product performance by simulating synergistic stresses, revealing failure modes missed by simpler tests.

• Accelerated Development: Significantly reduces overall test time by performing multiple, complex stresses simultaneously, speeding up product validation and time-to-market.

• Enhanced Product Reliability: Proactively identifies critical design flaws and weaknesses related to combined thermal, humidity, and complex vibration stresses, preventing costly field failures.

• Streamlined Testing: Integrates multiple test capabilities into one system, simplifying operations and optimizing lab space.

• Comprehensive Data Insights: Generates rich, synchronized data for in-depth analysis, contributing to superior design optimization and robust validation reports.

• Guaranteed Compliance: Helps meet stringent industry and customer-specific standards that demand complex combined environmental stress testing.

Technical Specifications 

Shaker 

Ready to push the boundaries of product testing with the most realistic and comprehensive environmental simulations? Contact our experts today to discuss your requirements for a Sine-on-Random Vibration Shaker Combined with a Lab Climatic Chamber.