平面应变场测量系统

Vic-2D™ System

 
 
 

 

VIC-2D 7 已发布 Now Available!

VIC-2D 功能已获得显著升级并于近期发布。 VIC-2D 已被验证为全球市场最快和最稳定的2D DIC系统。现在就请联系我们来获得您的试用版本并亲身体验它的卓越性能吧!

VIC-2D has been substantially upgraded and is available today. VIC-2D has proven to be the world’s fastest and most robust 2D DIC system on the market. Call us today for an evaluation copy and see for yourself.


VIC-2D-SS-Main-Page

 

VIC-2D 7 新功能 New Features                                      即刻下载并申请试用 Download your evaluation copy of Vic-2D today.

 

以下为软件功能升级说明列表 Below is a list of improvements to the software:

• 数据处理速度提升至135,000数据点/秒,基于当前消费级的单CPU/4核intel Core处理器主机实现,与用户体验一致。

• 改进了应变算法以获得更快更准确的结果。
• 完全重新设计的用户界面,提高了易用性。
• 定义AOI(感兴趣领域)的新改进工具。
• 改进了初始预测窗口界面。
• 完全重新设计的检查工具,更便于数据提取。
• 现在所有提取位置都保存在项目中,并具有单击和拖动功能。
• 新的“应用功能”调用,允许用户输入定制方程式以生成新的轮廓变量。
• 新图形小工具,用于在一个图形上显示多个数据提取(点,线条切片,圆形,矩形和引伸计)。
• 现在可以以用户可选单位(如in和mm)查看结果。
• 项目效率的总体改进(提取,分析设置,绘图设置等)
• 软件启动页上新增的项目菜单和缩略图显示。
• 新集成的后处理功能,可通过使用时间过滤器提取数据。
• 大型项目加载性能提高,动画播放速度更快。
 
  • Create multiple-page, high-resolution, publication-ready plots in PDF and ultra-high-definition video formats (from 720p to 4K) with the all-new graphics engine iris
  • View high-resolution isolines on plots with scalable fonts
  • Edit labels with Unicode support
  • Animate object position, scale, opacity, rotation, and much more from directly within VIC-2D and iris
  • Create high-quality videos using the multi-threaded rendering engine
  • Create life-like animations using integrated adaptive motion blurring for fast-moving objects
  • Import Finite Element data for visualization and comparison to measurement data into new graphics framework
  • Display extraction points on contour plots with customizable labels
  • Display multiple variables on contour plots at the extraction locations using a new escape code dialog
  • Save an unlimited number of data extractions with every project

 

VIC-2D系统概述 System Overview

 
 

The VIC-2D系统是一个完全集成的解决方案,它基于优化的相关算法为平面试样的力学测试提供非接触、全场的二维位移和应变数据,可测量关注区域内的每个像素子集的面内位移,并通过多种张量选项计算全场应变。

The VIC-2D system is a fully integrated solution that utilizes our optimized correlation algorithms to provide non-contact, full-field, two-dimensional displacement and strain data for mechanical testing on planar specimens. In-plane displacements are measured at every pixel subset within the area of interest, and full-field strain is computed with many tensor options.

The VIC-2D 系统可测量超过 2000%变形的面内位移和应变,测量分辨率可低至 10 微应变。通过内置的显微镜畸变校正和 SEM扫描电镜漂移校正模块,实现了微米到米级尺寸的试样的轻松测量,该软件是市场上最灵活、功能最强大的 2D DIC软件

The VIC-2D system measures in-plane displacements and strains over 2000% with measurement resolution as low as 10 microstrain possible. Specimen sizes ranging from microns to meters are measured easily, and with a built-in microscope distortion correction and SEM drift correction module, the software is the most flexible and powerful 2D DIC software on the market.

现在,内置在 VIC-2D 7 版本中的全新 iris 图形引擎带来了许多新功能,包括能够导出具有高分辨率静态和动态图像的多页 PDF 或 MP4 演示文稿。用户无需离开 VIC-2D 即可完成世界级品质的数据可视化工作。

And now, included with the latest VIC-2D release, the all-new iris graphics engine brings a host of new functionality including the ability to export high resolution still and moving images with multiple page PDFs or MP4 presentations. You won’t have to leave VIC-2D to achieve world-class data visualizations.

 

一站式解决方案 Turn-key Solution

 

VIC-2D_System

VIC-2D系统是一种交钥匙解决方案,利用我们优化的相关算法为平面试件上的力学测试提供全场二维位移和应变数据。 系统不仅可以测量关注区域内的每个像素子集的面内位移,而且利用多种应变张量选项计算全场应变信息。

 

The VIC-2D system is a turnkey solution that utilizes our optimized correlation algorithms to provide full-field two-dimensional displacement and strain data for mechanical testing on planar specimens. In-plane displacement are measured at every pixel subset within the area of interest, and full-field strain is computed with many tensor options.

VIC-2D系统可测量平面位移和超过2000%的应变结果,测量分辨率可低至10个微应变。 该软件是市面上最灵活和功能最强大的2D DIC软件,测量范围从微米到米级。不仅测量功能易于使用,而且还内置显微镜失真校正和SEM漂移校正模块。

The VIC-2D system measures in-plane displacements and strains over 2000% with measurement resolution as low as 10 microstrain possible. Specimen sizes ranging from microns to meters are measured easily, and with a built-in microscope distortion correction and SEM drift correction module, the software is the most flexible and powerful 2D DIC software on the market.

高密度聚乙烯在高应变拉伸下通过2D全场测量获取的应变数据 Full-field 2D strain data measured during a high-strain tensile test on a HDPE sample

 

VIC-2D系统是一个完整的交钥匙测量系统,可以针对各种应用进行定制。 该测量系统以易用性为设计理念,由易用的硬件集成、易于设置的模拟数据采集同步、及直观易用的软件构成。 VIC-2D系统的一些功能包括:

The VIC-2D system is a complete turn-key measurement system which can be customized to a wide range of applications. Our measurement systems are designed with the ease-of-use in mind with simple hardware integration, simple analog data synchronization, and intuitive software. Some of the features of the VIC-2D system include:

  • 非接触方式的全场位移和应变测量
  • 无需标定
  • 散斑制备可使用VIC Speckle Kit散斑制作工具          
  • 可应用 VIC-Gauge 2D软件实时数据处理
  • 集成模拟数据同步
  • 可使用 VIC-Gauge模拟信号实时输出实现闭环控制
  • 高应变分辨率和大应变范围测量
  • 试件尺寸可用SEM扫描电镜尺度到宏观桥梁尺度
  • Non-contact full-field displacement and strain measurements
  • No calibration necessary
  • Simple specimen preparation using the VIC Speckle Kit
  • Real-time data processing with VIC-Gauge 2D
  • Integrated analog data synchronization
  • Available analog output for machine control with VIC-Gauge
  • High strain resolution and range
  • Sample sizes from SEM images to bridges

 

应用领域 Applications

 

Vic-2D系统几乎适用于任何需要测量应变分布的平面材料试样。常见的应用包括拉伸,剪切,裂纹扩展,疲劳/循环等等。系统计算并显示局部应变场,可轻松导出以进行FEA验证。

The Vic-2D system is used where strain distributions need to be measured on flat specimens of almost any material. Common applications include testing in tension, shear, crack growth, fatigue/cyclic and more. Localized strain fields are computed, displayed, and easily exported for FEA validation.

 

系统参数 System Specifications

 

Below are the specifications for common VIC-2D systems configurations:

系统型号 VIC-2D SR VIC-2D HR VIC-2D XR VIC-2D HS VIC-2D UHS
图像采集器分辨率 From 2 to 5M From 5 to 12M From 11 to 29MP up to 4MP up to 924 x 768
帧率 162 Hz 75 Hz Up To 5 Hz up to 300 KHz (reduced resolution) up to 5 MHz
面内位移精度 0.00001 * FOV 0.00001 * FOV 0.00001 * FOV 0.00001 * FOV 0.00002 * FOV
应变精度 ~10 µε ~20 µε ~50 µε ~50 µε ~50 µε
应变测量范围 0.005% 至 >2,000% 0.005% 至 >2,000% 0.005% 至 >2,000% 0.005% 至 >2,000% 0.01% 至 >2,000%