■產(chǎn)品特點(diǎn) Features
●中文界面、支持XP/Win7/Win8;
●USB接口、即插即用、通訊穩(wěn)定快速;
●試驗(yàn)數(shù)據(jù)全程記錄、快速回放、點(diǎn)重啟;
●面板配置自閉環(huán)按鈕,方便振動(dòng)試驗(yàn)故障診斷;
●全智能化參數(shù)設(shè)置、專家系統(tǒng)支持、簡單操作;
●TI300MHz、32位浮點(diǎn)雙核DSP,24位144dB AD/DA;
●2—16個(gè)輸入通道(電壓/電荷/ICP選配),1~2個(gè)輸出;
●隨機(jī)100dB動(dòng)態(tài)范圍,12800譜線數(shù)、10kHz分析頻率;
●自帶JJG、GJB150.86、GJB150.15、810F等標(biāo)準(zhǔn)參數(shù)。
數(shù)字振動(dòng)控制器
Digital Vibration Controller
VCS系列振動(dòng)控制器具有全系列的振動(dòng)試驗(yàn)功能,能夠在電動(dòng)或液壓振動(dòng)臺上實(shí)現(xiàn)隨機(jī)、正弦掃額、諧振搜索和駐留、典型沖擊、正弦加隨機(jī)、隨機(jī)加隨機(jī)、在寬帶隨機(jī)下實(shí)現(xiàn)窄帶隨機(jī)加正弦、沖擊響應(yīng)譜控制、瞬態(tài)仿真、道路譜模擬等振動(dòng)試驗(yàn)??刂栖浖\(yùn)行在Windows7/810下,界面友好,操作便捷;同時(shí)系統(tǒng)還提供完善的試驗(yàn)進(jìn)程管理、數(shù)據(jù)指示和試驗(yàn)報(bào)告生成等功能,使得測試更加方便、可靠。
振動(dòng)控制儀采用模塊設(shè)計(jì)和分布式數(shù)據(jù)處理方案,容易進(jìn)行通道及試驗(yàn)功能擴(kuò)充。32位高速雙DSP處理結(jié)構(gòu)、低噪聲電路設(shè)計(jì)技術(shù).24A/D和D/A硬件,高速USB2.0數(shù)據(jù)通訊電路組成,采用自適應(yīng)控制算法的控制軟件功能強(qiáng)大,將振動(dòng)控制系統(tǒng)技術(shù)性能提高一個(gè)全新的水平。
VCS series vibration controller has the full range of vibration test function, which can achieve random, sinusoidal sweep, resonance search and dwell, classical shock, sinusoidal-random, random-random on electrodynamic or hydraulic vibration table, and achieve narrowband random-sinusoidal, shock response spectrum control, transient simulation, road spectrum, etc simulated vibration test under random broadband. Windows 7/8/10 control software with friendly interface and convenient operation. At the same time, the system also provides perfect testing process management, data instructions and test report generation, making the test more convenient and reliable.
Vibration control system adopts modular design and distributed data processing program to carry out the expansion of the channel and test function easily. Composed of32-bit high speed DSP processing structure, low noise circuit design technology, 24 bit A/D and D/A hardware, high-speed USB2.0 data communication circuit, the control software of the adaptive control algorithm id powerful, and improve the technical performance of vibrational control system to a new level.
■產(chǎn)品特點(diǎn) Features
●控制精度高,動(dòng)態(tài)范圍寬;
●控制性能完善,具有全系列標(biāo)準(zhǔn)測試功能;
●多重安全保障,有效保護(hù)振動(dòng)臺和功率放大器等試驗(yàn)設(shè)備;
●內(nèi)置ICP恒流源和電荷放大器,電壓和電荷輸出型振動(dòng)傳感器可直接接入系統(tǒng);
●小量級信號檢查系統(tǒng)控制環(huán)性能,測試系統(tǒng)傳遞函數(shù);
●自動(dòng)或手動(dòng)生成WORD試驗(yàn)報(bào)告,用戶可定制報(bào)告內(nèi)容;
●實(shí)現(xiàn)啟動(dòng)、暫停、停機(jī)和繼續(xù)等遠(yuǎn)程操作;
●AC單端、AC雙端、DC單端、DC雙端;
●USB2.0通訊接口與PC機(jī)相連,方便快捷,即插即用;
●High control precision, wide dynamic range;
●Perfect control performance, with a full range of standard test functions;
●Multiple safety protection, effectively protect the shaker, power amplifier and other test equipment;
●Built-in ICP constant current source and charge amplifier, vibration sensor of voltage and charge output can be directly connected to the system;
●Small signal checking the performance of the system control loop and test system transfer function;
●Automatically or manually generate WORD test report. Users can self-customize report content
●Allow start pause, stop, continue, etc remote operations;
●AC single ended, AC double ended, DC single ended, DC double ended;
●USB2.0 communication port connected with PC, quick and convenient.
■技術(shù)參數(shù) Specifications
基本型號Table model | VCSUSB-2 | VCSUSB-8 | |||
控制通道Control Channel | 1 | 1 | |||
測量通道Measure channel | 2 | 可擴(kuò)展至16Can be extended to 16 bits | |||
輸入阻抗Input Impedance | 500kΩ | 500kΩ | |||
輸出阻抗Output lmpedance | 30kΩ | 30kΩ | |||
輸出電壓范圍Output Voltage rang | ±10V的峰值電壓Peak Voltage | ≦±5V的峰值電壓Peak Voltage | |||
輸入類型Input Type | AC/2CP | AC/ICP | |||
正弦 | 動(dòng)態(tài)范圍Dynamic Rang | >90dB | >95dB | ||
控制時(shí)間Control Time | <10ms | <10ms | |||
控制精度Control Accuracy | ±1dB200自由度達(dá)到90%的可信度 | ||||
頻率范圍Frequency Range | 1~4680Hz | 0.4~12000Hz | |||
掃描速率Scanning rate | 對數(shù)Logarithm | 0~100Oct/min | 0~100Oct/min | ||
線性Linear | 0~6000Hz/s | 0~6000Hz/s | |||
掃描方式Scan type | 對數(shù)/線性Logarithm/Linear | 對數(shù)/線性Logarithm/Linear | |||
隨機(jī)Random | 動(dòng)態(tài)范圍Dynamic Rang | >80dB | >90dB | ||
控制精度Control Accuracy | ±1dB(200個(gè)自由度) | ±1dB(200個(gè)自由度) | |||
頻率范圍Frequency Range | 1~4680Hz | DC-11KHz | |||
譜線數(shù)Spectrum Range | 100、200、400、800 | 110、225、450、900、1800 | |||
自由度Freedom | 2~1000 | 2~1000 | |||
經(jīng)典沖擊Classic Shock | 脈沖持續(xù)時(shí)間Pulse Duration | 0.5~3000ms | 0.5~3000ms | ||
頻率范圍Frequency Range | DC-22000Hz | DC-22000Hz | |||
容差類型Tolerance Type | MIL-STD-810或用戶自定義 or user defined | ||||
沖擊波形Shock Wave | 半正弦、前鋒鋸齒、三角波、矩形、梯形或自定義Half sine, From peak saw tooth, Triangle, Rectangle or user-defined | ||||
楨長度Frame Length | 128~16384 | ||||
平均次數(shù)Average Times | 1~200 | ||||
補(bǔ)償方法Compensation Method | 前后脈沖補(bǔ)償,前脈沖補(bǔ)償,后脈沖補(bǔ)償Front and back compensation, Front pulse compensation, Back pulse compensation | ||||
諧振搜尋與駐留Resonant search and dwell | 正弦加隨機(jī)Sine and Random | ||||
其他Others | 隨機(jī)加隨機(jī)Random and Random | ||||
正弦加隨機(jī)加隨機(jī)Sin and Random and Random | |||||
沖擊響應(yīng)譜(SPS)控制(SPS) control | |||||
路普仿真Loop Simulation | |||||
諧振搜尋與駐留Resonant search and dwell | |||||
運(yùn)行平臺Operating Platform | Windows 2000/XP |
*可選擇另外的控制器Other controllers option