説明

クローズドループ機能を備えた電磁式垂直振動試験機

Technical parameters of vibration testing machine

1. 製品の概要: electromagnetic vibration test series are widely applicable to national defense, 航空宇宙, コミュニケーション, electronics and automobiles

Home appliances and other industries.This type of equipment is used to detect early faults, simulate actual working condition assessment and structural strength test. The product has a wide range of applications, 幅広い用途, remarkable test results and reliability.

◎ humanized operation and control, the use of professional control software control, make the equipment work more stable, more reliable

◎ the whole machine adopts compound industrial material manufacturing, 精密加工, ultra-quiet

◎ the panel is made of magnesium aluminum alloy material, which can completely isolate the magnetic field interference and effectively prevent magnetizing the measured object

◎ frequency sweep and fixed frequency operation mode, to meet the test requirements of different industries

◎ high-precision frequency output, four-point synchronous excitation, even table vibration

◎強力な耐磁性と耐干渉性

◎ it has a safe and reliable protection function

◎ the table body adopts high efficiency and low noise fan for cooling, ensuring a long time continuous operation

◎ it has constant vibration amplitude and constant acceleration vibration

◎ the system is equipped with a high-precision vibration sensor to collect the acceleration, amplitude and frequency in real time

クローズドループ機能を備えた電磁式垂直振動試験機

技術的パラメータ

Frequency modulation range (Hz) :5~500

掃引周波数範囲 (Hz) : 5~500

最大加速度 (m/s2) :170

最大試験負荷 (kg) : 40

最大無負荷変位量 (うーん、p) : 0~2.5 (自動調整) と0~5 (手動調整)

振動波形: 正弦波

Vibration axial direction: 垂直

励磁モード: 電磁励起

制振モード: 閉ループ制御

データ取得方法: 振動データ取得装置 + 加速度センサー

加速度センサー :1 (built-in vibration table body)

センサーパラメータ:

信号入力チャンネル: 1 チャンネル入力, 入力インピーダンスがより大きい 220 ああ, チャンネル自動設定範囲, センサーの感度をプリセットする, 結合方法 (直流)

解決: 24-ビットA/Dコンバータ

フィルター: analog anti-aliasing filter +160dB/oct digital filter to eliminate nonlinear phase distortion and aliasing

Signal conditioning: charge input, built-in sensor constant current source and charge amplifier.

SNR: >100 dB

Operation mode: fixed frequency mode (constant amplitude mode and constant acceleration mode)

Sweep mode (constant amplitude scan and constant acceleration scan)

Random vibration mode

Sweep mode: linear

Operation mode: タッチスクリーンコントロール + computer control

Cooling mode: air cooling

Operating temperature requirements (℃) : 0~+40

Working humidity requirement (%RH) : 0-90, 結露なし

電力要件: three-phase AC 380V/50Hz ±10%

System power consumption (KVA) : 5.5

Touch screen LCD: 10 “TFT LCD

Touch screen brightness: 350cd/m2

Touch screen color: 65536 色

Touch screen resolution: 800×480

Table material: magnesium aluminum alloy

Countertop screw size (標準) : M8 (カスタマイズ可能な)

Number of countertop screws: 8 (カスタマイズ可能な)

総重量 (kg) : 75

Table size W.D.H (んん) : 550×550×43

Table size W.D.H (んん) : 550×550×385

Control cabinet size W.D.H (んん) :420×300×750