Frequency | 2000Hz |
Sine force | 20kN /2000kg/4409lbf |
Random force | 20kN /2000kg/4409lbf |
Shock force | 98kN /9800kg/9918lbf |
Channel | 2/4/8/16 |
Maximum acceleration | 100g |
Maximum displacement | 100mm (4")/76mm (3")/51mm (2") |
Maximum load | 300KG |
Moving parts mass | 20KG |
Armature diameter | 335mm |
Automotive design is undergoing transformative evolution, driven by technological advancements, sustainability imperatives, and changing consumer expectations. These new systems and technologies, some critical to safety and quality, are susceptible to issues due to road-produced vibration and require extensive testing to ensure long-term reliability.
Vibration testing is a critical process in many industries used to assess the durability, reliability, and performance of mechanical and electronic systems when subjected to simulated real-world conditions. By subjecting a product or component to controlled vibrations, engineers can identify potential weaknesses, structural flaws, or design issues that might lead to malfunction or failure during operation.
Vibration testing is primarily conducted by single axis testing with high frequency potential using electro-dynamic (ED) shaker systems.
Components or full assemblies are mounted on an electrodynamic shaker table that vibrates at various frequencies and amplitudes to simulate real-world conditions.
Electrodynamic shakers are designed with various specifications to accommodate different testing requirements, such as frequency range, maximum force capacity (measured in pounds-force or newtons), and displacement capabilities. They can generate vibrations across a wide frequency spectrum, typically from a few hertz (low-frequency vibrations) up to several kilohertz (high-frequency vibrations), depending on the model and application.
We support all common vibration tests that utilize ED Shakers including sinusoidal (sine), Random, Sine-on-Random, Resonance sweeps and dwell, and Shock.
Typically used to evaluate how a component or system responds to vibrations at specific frequencies. Frequently used for identifying resonant frequencies, which can lead to noise issues or damage. Ideally, the resonant frequency range is outside of the ranges the component would see in regular use.
Commonly used in many industries including Aerospace and Automotive. Used to simulate real-world, unpredictable vibration environments that components will encounter during operation. Vibration is applied across a broad frequency spectrum, with varying amplitudes to mimic the random nature of road conditions and vehicle dynamics.
Used to evaluate a component's ability to withstand sudden changes in acceleration, or shock. A critical testing element for both the automotive industry, but also flight qualification testing in the Space and Defense industries.
广东建桥检测有限公司是一家专注于振动试验系统,环境试验箱及电池检测设备研发,生产和销售的大型专业制造商.公司拥有完善的研发实力,专业的生产和销售团队以及完善的售后服务,并在全国拥有多名资深研发工程师,营销网络覆盖全国主要大中城市.20年来,桥建为泰国百强企业和11289家终端用户提供了优质的设备的产品和终端方案.
公司严格按照ISO9001制造振动与环境试验设备,产品符合 ISO,ASTM,DIN,EN,BS,UL,JIS,GB/T,GJB,JIS,ANIS,UL,IEC等第三方标准,广泛评估新能源汽车,航空航天,船舶,电子工业等行业,适用于各科研单位,质检机构及学术领域.