平面应变场测量系统vic-2dsystemvic-2d6已发布nowavailable!vic-2d功能已获得显著升级并于近期发布
vic-2d 平面应变场测量 产品详情
平面应变场测量系统vic-2d™ system
vic-2d 6 已发布 now available!vic-2d 功能已获得显著升级并于近期发布。 vic-2d 已被验证为市场和可靠的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 6 新功能 new features 即刻下载并申请试用 download your evaluation copy of vic-2dtoday.
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。
• improved data processing speed up to 135,000 data points/sec using a modern pc with a single quad-core cpu.• improved strain algorithms for quicker and more accurate results.• completely redesigned user interface for increased ease of use.• new and improved tools for defining aois (areas of interest).• improved initial guess window interface.• completely redesigned inspector tools for easier data extraction.• all extraction locations are now saved with the project, and have click and drag functionality.• new “apply function” feature that allows the user to enter customized equations to generate new contour variables.• new graph widget for displaying multiple data extractions on one graph (points, line slices, circles, rectangles, and extensometers).• results can now be viewed in user-selectable units such as inches and micrometers.• overall improved project saving (extractions, analysis settings, plot settings, etc.)• new recent projects menu and thumbnail display on home page.• newly integrated post-processing feature for applying time filters to extracted data.• large project loading performance improvement with faster animation playback.
vic-2d 系统概述 system overview
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
一站式解决方案 turn-key solution
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 measurementsno calibration necessarysimple specimen preparation using the vic speckle kitreal-time data processing with vic-gauge 2d integrated analog data synchronizationavailable analog output for machine control with vic-gaugehigh strain resolution and rangesample 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%
vic-2d v6 full-field deformation measurement system
measurement system feature overview:
vic-2d is offered as either a turnkey deformation measurement system for speckle correlation measurements, or as a software-only solution compatible with almost any industrial digital camera. the system includes the following features:
• full-field measurement of
​ o x & y coordinates
​ o x & y displacements
​ o in-plane velocities
o strain tensor, major and minor strains
• high strain resolution: 0.005% (50 microstrain) local or 0.001% global or better  strain measurement of 2,000% or higher possible  in-plane resolution 1/100,000 * fov or better.
• image formats: most standard image formats that do not employ lossy compression are supported directly (tiff, pgm, bmp, pnm, etc.)
• software licenses: the system will come with image acquisition and analysis software preinstalled on a desktop or laptop computer. an additional license will be provided on a usb dongle. this dongle permits execution of the analysis software on any computer the user chooses.
• data export: data can be exported in tecplot, ascii as well as spreadsheet-compatible (e.g., microsoft excel) files. other formats can be supported on request as part of technical support.
• software interoperability: on microsoft windows systems, correlated solutions software is fully integrated with cut & paste functionality.
• all graphs and plots can be copied directly into any office suite software or saved in compatible image or video formats.
• analog data recording: the system is capable of acquiring external analog voltages simultaneously with the image acquisition. several acquisition systems are available, depending on the number of analog channels required. all analog voltage measurements can be added to the vic-2d project for use and manipulation as a measurement variable
• the data density is freely selectable by the user by varying the spacing between analysis points.
• the analysis software includes graphical display of all data as an overlay over the image taken of the test article with user-selectable transparency.
• the analysis software includes post-processing features such as minimum/maximum, mean and standard deviation, time-slice extraction, stress-strain curve generation, data extraction along lines, etc.
• the analysis software includes the capability to generate compressed avi animations of strain distributions from the image-overlay contour plots, or just the images or contour plots independently.
• a video player with adjustable frame rate, single step functionality and zooming is included for data display.
• the analysis software is capable of automatic start point generation and sequence analysis. the software includes advanced predictive algorithms for both spatial as well as temporal start point generation.
• turnkey systems include a desktop computer with the following minimum specifications:
• intel i7 quad-core processor
o 16 gb ram
o 2 tb hard drive, and 250gb ssd o 24” lcd o dvd-r/w
o opengl® graphics card with 3d acceleration o windows 10 professional o microsoft office 2016
o turnkey systems for quasi-static testing include one high-resolution monochrome camera with resolutions available at 2, 5, 11, 16, and 29 megapixels
• turnkey systems for high-speed testing include one high-speed monochrome digital cameras with frame rates up to 20,000 fps at full resolution (1024 x 1024 pixels), with up to 300,000 fps at reduced resolutions.
• ultra-high-speed systems now available up to 10,000,000 fps.
• the system includes one year of technical support via telephone/ and software upgrades. technical support is available mo-fr 9am-5pm est. on-site support and consulting is available.
• the system includes a one-year replacement warranty for defects in materials and/or workmanship on all parts.
vic-snap features:
- flexcapture for variable frame rates that can be programmed before a test - burst mode allowing images to be saved to ram for short periods of time for faster acquisition rates
- image rotation for non-upright camera setups
- capture based on analog steps
- support for the newest cameras including usb3 models
- improved interoperability with vic-3d
- windows 10 pro 64 bit support
new vic-2d 6 features:
- improved data processing speed up to 135,000 data points/sec using a modern pc with a single quad-core cpu.
- improved strain algorithms for quicker and more accurate results.
- completely redesigned user interface for increased ease of use.
- new and improved tools for defining aois (areas of interest).
- improved initial guess window interface.
- completely redesigned inspector tools for easier data extraction. all extraction locations are now saved with the project, and have click and drag functionality.
- new “apply function” feature that allows the user to enter customized equations to generate new contour variables.
- new graph widget for displaying multiple data extractions on one graph (points, line slices, circles, rectangles, and extensometers).
- results can now be viewed in user-selectable units such as inches and micrometers. -overall improved project saving (extractions, analysis settings, plot settings, etc.) -new recent projects menu and thumbnail display on home page.
- newly integrated post-processing feature for applying time filters to extracted data. -large project loading performance improvement with faster animation playback.
hardware changes:
- new extremely low noise cameras available
- new range of high-speed and ultra-high-speed cameras available.
- new led lighting options.