■產(chǎn)品特點(diǎn) Features
●中文界面、支持XP/Win7/Win8簡單化;
●USB接口力度、即插即用、通訊穩(wěn)定快速系統性;
●試驗(yàn)數(shù)據(jù)全程記錄勇探新路、快速回放、點(diǎn)重啟傳遞;
●面板配置自閉環(huán)按鈕試驗,方便振動(dòng)試驗(yàn)故障診斷;
●全智能化參數(shù)設(shè)置提供有力支撐、專(zhuān)家系統(tǒng)支持切實把製度、簡(jiǎn)單操作;
●TI300MHz自行開發、32位浮點(diǎn)雙核DSP,24位144dB AD/DA進行部署;
●2—16個(gè)輸入通道(電壓/電荷/ICP選配),1~2個(gè)輸出應用情況;
●隨機(jī)100dB動(dòng)態(tài)范圍示範,12800譜線數(shù)、10kHz分析頻率有很大提升空間;
●自帶JJG運行好、GJB150.86首次、GJB150.15、810F等標(biāo)準(zhǔn)參數(shù)部署安排。
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)功能搖籃,能夠在電動(dòng)或液壓振動(dòng)臺(tái)上實(shí)現(xiàn)隨機(jī)、正弦掃額推廣開來、諧振搜索和駐留推動、典型沖擊、正弦加隨機(jī)資源配置、隨機(jī)加隨機(jī)信息、在寬帶隨機(jī)下實(shí)現(xiàn)窄帶隨機(jī)加正弦、沖擊響應(yīng)譜控制大力發展、瞬態(tài)仿真豐富內涵、道路譜模擬等振動(dòng)試驗(yàn)‘a能提升?刂栖浖\(yùn)行在Windows7/810下適應性,界面友好,操作便捷總之;同時(shí)系統(tǒng)還提供完善的試驗(yàn)進(jìn)程管理面向、數(shù)據(jù)指示和試驗(yàn)報(bào)告生成等功能支撐作用,使得測(cè)試更加方便研學體驗、可靠。
振動(dòng)控制儀采用模塊設(shè)計(jì)和分布式數(shù)據(jù)處理方案最為突出,容易進(jìn)行通道及試驗(yàn)功能擴(kuò)充落實落細。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硬件高效化,高速USB2.0數(shù)據(jù)通訊電路組成製高點項目,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)全新的水平範圍和領域。
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
●控制精度高有所增加,動(dòng)態(tài)范圍寬;
●控制性能完善更高要求,具有全系列標(biāo)準(zhǔn)測(cè)試功能估算;
●多重安全保障,有效保護(hù)振動(dòng)臺(tái)和功率放大器等試驗(yàn)設(shè)備的可能性;
●內(nèi)置ICP恒流源和電荷放大器不要畏懼,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(jí)信號(hào)檢查系統(tǒng)控制環(huán)性能問題,測(cè)試系統(tǒng)傳遞函數(shù)逐漸顯現;
●自動(dòng)或手動(dòng)生成WORD試驗(yàn)報(bào)告全會精神,用戶(hù)可定制報(bào)告內(nèi)容;
●實(shí)現(xiàn)啟動(dòng)拓展基地、暫停集中展示、停機(jī)和繼續(xù)等遠(yuǎn)程操作;
●AC單端體系流動性、AC雙端宣講手段、DC單端、DC雙端積極拓展新的領域;
●USB2.0通訊接口與PC機(jī)相連配套設備,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(hào)Table model | VCSUSB-2 | VCSUSB-8 |
控制通道Control Channel | 1 | 1 |
測(cè)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(lèi)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(duì)數(shù)Logarithm | 0~100Oct/min | 0~100Oct/min |
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| 線性Linear | 0~6000Hz/s | 0~6000Hz/s |
| 掃描方式Scan type | 對(duì)數(shù)/線性Logarithm/Linear | 對(duì)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尤為突出、400優勢領先、800 | 110、225逐步改善、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(lèi)型Tolerance Type | MIL-STD-810或用戶(hù)自定義 or user defined |
| 沖擊波形Shock Wave | 半正弦優化上下、前鋒鋸齒、三角波模樣、矩形生產體系、梯形或自定義Half sine, From peak saw tooth, Triangle, Rectangle or user-defined |
| 楨長(zhǎng)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)償很重要,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 |
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| 正弦加隨機(jī)加隨機(jī)Sin and Random and Random |
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| 沖擊響應(yīng)譜(SPS)控制(SPS) control |
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| 路普仿真Loop Simulation |
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| 諧振搜尋與駐留Resonant search and dwell |
運(yùn)行平臺(tái)Operating Platform | Windows 2000/XP |
*可選擇另外的控制器Other controllers option