ISI公司的激光無損檢測系統基于Shearography / ESPI原理由SE傳感器和isi-Studio軟件構成，并包含了一系列動態(tài)、熱量和真空加載的特殊附件。 它們可用于各種應用，例如全場非接觸的無損檢測、振動、變形和應變測量。

The Shearography / ESPI Systems are based on our SE sensors and isi-Studio software in combination with special accessories for dynamic, thermal and vacuum loading. They are usable for a variety of applications, e.g. full field measurement, non contact, non destructive testing, vibration, deformation and strain measurement.

系統部件組成 SE-System Components

測量傳感器 SE-Sensors:

針對您的應用需求，ISI提供了各種類型的SE傳感器。

We offer different SE-Sensor types, especially for your application.

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加載方式 Loading methods:

為了在測量過程中獲得結果，系統提供了多種加載方式。

To achieve the best possible results during your measurement, various loading methods are available.

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處理軟件 Software:

isi-Studio是一款專門用于自動或手動控制和記錄（散斑）干涉測量的軟件工具。

isi-Studio is a specialized software tool for automatic and manual controlled operating and recording of (speckle) interferometry.

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系統優(yōu)勢 SE-System Advantages

• 靈活高效：一個傳感器系統即可適配紅外輻射升溫、真空負壓和動態(tài)激勵的加載方式
• 智能且便攜：傳感器直接通過筆記本電腦運行（全數字）—— 無需額外的設備
• 全數字系統：個也是的一個全數字實時相移剪切成像傳感器
• 無安全問題：激光安全等級1，每個模塊功率從0.1W到12W
• 高分辨率和靈敏度：5百萬像素傳感器，10nm光相位重建
• 適配多規(guī)格高品質鏡頭：專業(yè)的尼康F卡*頭設計
• Flexible and efficient: One sensor system for thermal, vacuum and dynamic loading
• Smart and : Sensor operates directly by Laptop (fully digital) – no additional devices
• Fully digital system: First and only full digital realtime phaseshifting shearography sensor
• No safety requirements: Laser class 1 with power from 0,1W up to 12W per module
• High resolution and sensitivity: 5 MPixel sensor, 10nm light phase reconstruction
• High quality and variety of lenses: Designed for professional Nikon-F-mount lenses

*的檢測功能 Unique detection features

• 其他方法失效的情況下的泡沫和蜂窩結構的脫粘檢測
• 可通過動態(tài)激勵對三明治夾層類結構的背部進行檢測
• 自動檢測圖像尺度以確定缺陷尺寸
• Detection of de-bonding to foam and honeycomb where other methods fail
• Detection also on backside of sandwich structure by dynamic excitation possible
• Automated detection of image scale for determination of defect size

適用于惡劣環(huán)境/在線檢測 For rugged environments / in-service inspection

• 高性能的帶通濾波器允許在室內白天進行測量
• 可通過靈活的帶吸盤三腳架快速安裝傳感器
• 堅固耐用的傳感器，無需調整即可快速操作
• 所有硬件都可被收納在一個便攜航空箱中（包括傳感器、真空三腳架、及動態(tài)/熱激勵附件）
• High performance bａnd pass filter permits measurement at day light (in house)
• Rapid and rigid mounting of sensor by flexible suction cup tripod
• Ruggedized sensor for rapid operation without need for adjustment
• All in one flight case (sensor, vacuum tripod, dynamic/thermal excitation)

應用案例 Application example for ESPI / Shearography:

舵葉的動態(tài)載荷下的缺陷檢測 Dynamic loading on rudder blade

游艇桅桿在動態(tài)載荷下的缺陷檢測 Dynamic loading on a yacht mast

NASA X-38再入式航天器機首整流罩缺陷檢測 Dynamic excitation on a spacecraft

風機葉片和樹脂橋在動態(tài)載荷下的缺陷檢測 Dynamic loading on a wind turbine blade and resin bridges

大型游艇船體在動態(tài)加載下的缺陷檢測 Dynamic loading on a large yacht hull

風機葉片的無損檢測 NDT on wind rotor blades

真空負壓加載的電池組氣泡及缺陷檢測 Vacuum loading on battery packs