主要规格及技术指标

正弦推力:2900N。
随机推力:1900N。
垂直工作台面直径中180mm。
功率放大器：额定输出功率为 961VA，最大输出功率 1296VA。
通道振动控制器：独立低噪声外接机箱，采用 USB 接口与任意 PC 连接;机箱面板有手动停机揿钮，可急停保护振动台;4 通道输入 1通道输出及 1COLA 通道:24 位 AD 及 DA，输入动态范围 120dB;软件具有正弦扫频、谐振搜索及驻留、随机控制、经典冲击控制功能，数据输出、自动生成报告等功能
传感器：2 套单轴向加速度振动传感器及线缆。
力的输出：正弦力峰值 5.12kN，最大随机力均方根值 4.23kN，冲击力额定值 9.5kN（1/2 正弦冲击）。
运动参数：最大正弦加速度峰值 111g，正弦速度峰值 1.9m/s，连续峰 - 峰位移 25.4mm。
频率范围：可用频率范围为直流 - 4kHz。
负载能力：内置气动支撑系统，可承载高达 100kg 的有效负载，并能实现完全的相对位移。
运动部件质量：电枢质量 4.7kg，电枢直径 180mm。
设备尺寸与重量：振动台尺寸为 34 英寸 ×20 英寸 ×28 英寸，重约 381kg；放大器尺寸为 20 英寸 ×34 英寸 ×40 英寸，重约 210kg；冷却风扇尺寸为 20 英寸 ×24 英寸 ×24 英寸，重约 38kg。
Sine thrust: 2900N.
Random thrust: 1900N.
Diameter of the vertical workbench: 180mm.
Power amplifier: rated output power of 961VA, maximum output power of 1296VA.
Channel vibration controller: independent low-noise external chassis, connected to any PC via USB interface; the chassis panel has a manual shutdown button, which can emergency stop and protect the vibration table; 4-channel input, 1-channel output, and 1 COLA channel: 24-bit AD and DA, input dynamic range of 120dB; the software has sine sweep, resonance search and dwell, random control, classic impact control functions, data output, and automatic report generation functions.
Sensors: 2 sets of single-axis acceleration vibration sensors and cables.
Force output: sine force peak value of 5.12kN, maximum random force root mean square value of 4.23kN, rated impact force of 9.5kN (1/2 sine impact).
Motion parameters: maximum sine acceleration peak value of 111g, sine velocity peak value of 1.9m/s, continuous peak-to-peak displacement of 25.4mm.
Frequency range: available frequency range is DC - 4kHz.
Load capacity: built-in pneumatic support system, capable of carrying a maximum load of 100kg and achieving complete relative displacement.
Mass of moving parts: armature mass of 4.7kg, armature diameter of 180mm.
Equipment dimensions and weight: vibration table dimensions of 34 inches × 20 inches × 28 inches, weighing approximately 381kg; amplifier dimensions of 20 inches × 34 inches × 40 inches, weighing approximately 210kg; cooling fan dimensions of 20 inches × 24 inches × 24 inches, weighing approximately 38kg.

主要功能及特色

振动试验系统 V780 能精准模拟多种振动环境，正弦力峰值可达 5.12kN，最大随机力均方根值 4.23kN，可满足不同强度测试需求。频率范围为直流 - 4kHz ，能广泛覆盖各类试验场景。运动参数出色，最大正弦加速度峰值 111g，正弦速度峰值 1.9m/s，连续峰 - 峰位移 25.4mm，确保试验数据精准。内置气动支撑系统，可承载 100kg 有效负载并实现完全相对位移。此外，独特的结构设计，如轻量化且坚固的镁质振动台及特殊悬架机制，提升了加速度和速度性能，为汽车、航空航天、电子等行业的产品可靠性测试提供有力保障 。
The vibration test system V780 can accurately simulate various vibration environments, with a peak sine force of up to 5.12kN and a maximum random force root mean square value of 4.23kN, meeting different intensity testing requirements. With a frequency range from DC to 4kHz, it can widely cover various test scenarios. It boasts outstanding motion parameters, with a maximum peak sine acceleration of 111g, peak sine velocity of 1.9m/s, and continuous peak-to-peak displacement of 25.4mm, ensuring precise test data. The built-in pneumatic support system can carry a 100kg effective load and achieve complete relative displacement. Furthermore, the unique structural design, such as the lightweight and sturdy magnesium vibration table and special suspension mechanism, enhances the acceleration and velocity performance, providing strong assurance for the reliability testing of products in the automotive, aerospace, electronics, and other industries.

主要附件及配置

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