超高速测量系统 VIC-3D Ultra High-Speed System

 

 

爆炸冲击类非接触全场动态应变测量系统

Non-Contact Full-Field Explosively Dynamic Strain Measurement System

高达每秒5百万帧的图像采集速度 Up to 5,000,000 frames per second.

 

VIC-3D™超高速系统概览 UHS System Overview

 

VIC-3D UHS™交钥匙系统是VIC-3D产品系列的新成员。 该系统匹配的是当前市场上适用于超高速DIC应用的最快速相机,其中可能包括爆炸性测试,高速下的加速度和陶瓷断裂研究等等。 该系统的帧速率高达5MHz,使用VIC-Snap UHS,您可以在安装过程中节省大量时间。 由于触发控制在这些速度下变得非常具有挑战性,因此时钟精度对于成功的测试至关重要。 该系统完全由我们的技术人员提供支持,并由我们的顶级工程师安装调试。

The VIC-3D UHS™ turn-key system is a new addition to the VIC-3D product line. This system utilizes the fastest cameras on the market for ultra-high-speed DIC applications, which may include explosive testing, high-velocity partial acceleration, and ceramic fracture research, to name a few. This system is capable of frame rates up to 5MHz, and with VIC-Snap UHS, you will save an abundance of time during setup. Triggering becomes extremely challenging at these speeds, so precision is paramount to a successful test. The system is completely supported by our technical staff, and is installed by our top engineers.

完全集成的超高速摄像机控制:当采用3D-DIC的超高速(UHS)摄像机通过传统方式采集图像时,某些制造商的采集软件无法让用户获取同步的单个图像组(双相机的单张同步照片),而这是3D标定的必要条件。 随着VIC-Snap UHS的发展,用户可以通过CSI 提供的VIC-Snap UHS程序获得单个图像组的序列实现标定,并可以将一系列同步的图像用于测试。 在DIC测试的标定阶段,能够同时为多台摄像机执行两种标定与实验过程的图像采集,可以节省数小时的时间,并简化流程。

Fully Integrated Ultra-High-Speed Camera Control: When acquiring images by conventional means with Ultra-High-Speed (UHS) cameras for 3D DIC, some manufacturer’s acquisition software does not have the ability for the user to acquire single pairs of images that are synchronized, which is a requirement for a 3D calibration. With the development of VIC-Snap UHS, the user has the ability to take single image sequences for calibration and a series of images for testing. Having the capacity to perform both types of acquisition for multiple cameras at once literally saves hours of time during the calibration phase of DIC testing, and streamlines the process.

 

系统参数 System Specifications

 

以下为VIC-3D™ UHS-HPVX2 型号的通用系统配置参数:

Below are the specifications for common VIC-3D™ UHS-HPVX2 system configurations:

满幅分辨率 Max Camera Resolution 400 x 250 像素/pixels
帧率 Frame Rate 5,000,000 帧/秒 frames per second
板载内存 Memory 128 帧/frames
应变测量范围 Strain Range 0.01% to >2,000%
最小测量面积 Minimum Measurement Area ~50mm