I.           技术描述Technical Description

A．         主机Machine：(I)

作为世界三维数字技术革新的领航者,形创公司全新推出的Handyscan系列手持式自定位三维扫描系统，使得三维数字化扫描再次上升到一个新的高度，能够完成各种大小、内外以及逆向工程和形面三维检测应用。该系统具备以下先进的技术特点：

As the world’s leading innovator in,Creaform’s new Self-positioning Handyscan 3D laser scanner redefines portability that can up to the requirement of 3D laser digital scanning for the small or big, outside or internal of the  object,  , inspection, inspection and reverse engineering application. The EXAscan includes these powerful features:

• •        目标点自动定位，无须臂或其他跟踪设备

Target Self –positioning, without Arm or other tracking equipment to do the 3D scanning.

• •        即插即用的系统.快速安装及使用.

Plus-play system, installed and use immediately.

• •         自动生成STL三角网格面,STL格式可快速处理数据

Automatic generate the STL polygon surface and easy for data and surface edition .

• •        高分辨率的CCD系统, 2个CCD及1个十字激光发射器,扫描更清晰和.

Higher resolution CCD system, with 2 CCD cameras and 1 cross laser beam. Can scan very detail and accurately.

• •         点云无分层,自动生成三维实体图形(三角网格面).

No point cloud offset, so the data could auto-generated the STL polygon surface.

• •         手持任意扫描,随身携带，只有1270克

Handy hold and scanning freely, very portable, the weight is only1270g.

• •        十字交叉激光束扫描速度快.

300mm laser beam, scanning speed is very fast. Around 50000 points/sec.

• •         可内，外扫描，无局限．可多台扫描头同时工作扫描，所有的数据都在同一个坐标系中

Can scan the outside and internal surface of the object. Many scanners could work in the same alignment .

• •        可控制扫描文件的大小，根据细节需求,组合扫描不同的部位.

 The data file is small and controlled. Can scan and display very detail area.

• •        非常容易操作（１天即可）

Very easy operate, learn in one day.

• •        可在狭窄的空间扫描，物体可以动．如飞机驾驶舱，汽车内部仪表板等．

The part and scanner all can move during the working, can the internal of the car and airplane.

• •        快速校准, 10秒钟即可完成.

        Fast calibration within 10 sec.

特点及优势BENEFITS:

大型工件的高扫描：由于其内置式的照相测量功能，扫描仪能够以极高完成对大型工件的数据采集。与测量臂或CMM不同的是，MAXscan在操作过程中无需蛙跳或多次重建参考点，可避免累积误差。

High accuracy on large parts:Thanks to built-inphotogrammetric capabilities, this scanner offersthe highest data accuracy in its class for 3D scan­ning of large parts. Contrary to measuring armsystems or CMM, the MAXscan's process involvesno leapfrog or multiple set-ups, which preventsexponential error accumulation.

测量范围无局限：大型工件的测量过程方便而快捷，得益于MAXscan无局限的测量范围和结构设计，不同于传统的测量系统需要重复的建立参考点。

Limitless working volume:Facilitates andquickens the measuring process of large parts, as the working volume available with the MAXscan is limitless and configurable, unlike conventional measuring systems that would require several set-ups.

一站式的采集和处理过程：MAXscan、高的参考坐标模式可自动储存和处理所有扫描及照相测量得到的数据，完全一站式处理。由于扫描点采集后直接定位在参考坐标系中，无需额外的后对齐处理。

Merge-free, one-step process:All scanning andphotogrammetric data are automatically stored and processed into the MAXscan's unique, highaccuracy reference model, in one simple step. No external post-alignment required, as the scans are directly acquired in position in the reference model.

真正便携式：可装入一只手提箱，十分方便地携带到作业现场或者转移于工厂之间。

Truly portable:Fits in a case the size of a carry-on, easy to carry on the job site, from plant toplant or to exterior locations.

自由度的操作性：无需连接额外的跟踪和定位装置。此系统的操作模式使用户在测量过程中能自由移动机器及被测工件。

MAXimum freedom of movement:No external tracking or positioning devices are needed. The system's operating mode allows the user to move freely around the part.

自定位技术：创新的定位目标点贴在工件表面，诸如振动、风吹等环境的变化不会对数据采集速度和造成任何影响。

Self-positioning:Since the positioning system isaffixed to the part itself, fluctuations in thesurrounding environment, such as vibrations orwind, have no impact on the data acquisitionspeed or accuracy.

真正自动多分辨率：新型批量三角化处理装置可在需要时保持更高分辨率，同时在平面上保持较大三角形网格，从而生成更小的STL文件。

True automatic muitiresoiution:The new Deci­mate Triangles slider makes it possible to keep a higher resolution when needed while keeping larger triangles on flat surfaces, thus producing lighter .STL files.

价格实惠：采集扫描并生成照相级的高数据，实惠的价格即可拥有合二为一的功能。

Affordable:Most affordable 2-in-l scanningsystem to generate data of photogrammetry-level accuracy.

手持式设备：外形和重量设置完全满足长期使用，不会出现肌肉和骨骼酸痛。

Handheld device:The device's shape and weightdistribution allows for use on extended periods without leading to musculo-skeletal problems.

功能强大，使用界面友好：即使在狭小的空间内使用都应用自如，可扫描任何尺寸、形状及颜色的物体。只需极短的培训实习时间即可上手。

Versatile and user-friendly:Allows the scanningof objects of virtually any shape, color or finishin confined spaces. Very short learning curve, no extensive training.

嵌入式的照相测量功能:照相测量软件功能包含照相测量处理、控制软件用于后处理、生成、自动在现校准、自动参考点对齐、匹配纠正及特征测量等功能。

Build-in photogrammetry functionalities:Software photogrammetry functionalities include photogrammetric processing, controlsoftware for post-processing and reporting, automatic on-the-job calibration, automatic referencing, adapter correction and feature measurement.

性能指标INFINITE Performance Specifications

    ：可达0.05mm

     Acuracy: Up to 0.05mm

扫描速度：18000测量／秒，约40000点／秒

Speed of  scanning: 18000measurement/sec or around 40000point/sec.

扫描线宽：300mm／束　(十字交叉光束）

The width of the laser beam: 300mm/per laser line.

镜深：可达300mm　（自动）

The depth of the camera adjustment: max. 300mm

X.Y.Z分辨率：0.1mm(0.004英寸)

X.Y.Z Resolution: 0.1mm (0.004英寸)

扫描范围：无局限，大小,内外均可

The Scope of Scanning: no limited.

操作温度: 5-46 °C

    环境湿度: 95%（非压缩）

Humidity: 95% Non-Condensing

供电系统: 100 – 240 VAC, 50/60 Hz

Electrical requirements  : 100 – 240 VAC, 50/60 Hz

输出格式:dae, .fbx, .ma, .obj, .ply, .stl, .txt, .wrl, .x3d,.x3dz, .zpr

Output formats:dae, .fbx, .ma, .obj, .ply, .stl, .txt, .wrl, .x3d,.x3dz, .zpr

B.    软件功能:

VXScan三维扫描处理软件,Scanning software

功能强大的三维扫描软件VXscan，为三维数字扫描需要提供了完美的解决方案，使您的扫描文件根据您的需要来控制大小和精细。这一完善的扫描软件，通过其简捷用户界面，引导使用者进行扫描结果的编辑,保存和重复使用。同时，可内置到多个CAD软件中,更容易进行数据处理。

Powerful VXscan 3D scanning software is the ideal solution for your 3D digital scanning requirement.  With VXscan software, you can mamage your scanning data file with efficiency size and accuracy. This comprehensive software features an easy-to-use operator interface that guides you through the data edit, save and re use session function.  Plus, with plug in, you can integrated into many CAD softwares. Such as Geomagic, Polyworks, Rapidform,etc.

VXscan提供了如下先进的性能Main Features：

*  Windows XP/Vista的操作系统

*   即插即用的软件操作系统

*   三维图形扫描即时显现

*   从点云到STL或Polygon模式, 瞬即完成.

*   多种标准数据文件格式输出,兼容多种CAD软件,如Geomagic,Catia,UG,Rapidform Polywork等.

*   网格面的优化处理

*   表面优化运算

   *     组合扫描,同一坐标系的建立

   *     精细扫描

   *     点云无分层

   *     可输出STL. IGES, ASC等数据文件格式.

   *     不同部位不同色彩扫描显示.

   *      Windows XP/Vista Operation System

   *      Plug and Play Software

   *      3D surface real time rendering

   *      STL file with automatic polygon surface generation

   *      Many files format output, could be integerated into many CAD software, such as Geomagic, CATIAV5, Polyworks, Rapidform, etc.

   *     Surface and meshing optimization algorithms

   *     Different combine partes could be scanned in one alignment.

   *     Very detail scanning with very higher resolution

   *     Without point cloud offset

   *     Output different file format, such as STL, IGES, ASC,etc.

   *     Different position scanning with different color display.

C.    用户现场的测量机安装Installation at Customer Site

形创公司负责仪器的安装、调试以及安装现场的终验收。终的验收将根据Creaform公司的推荐标准执行。所有的包装箱需要在形创工程师监督和认可的情况下才能开启。根据需要，用户需提供内部运送和拆装支持。

System installation includes start-up and performance test and will be carried out by the service engineer of Creaform China. The final test will be performed according Creaform Inc suggested standard regulation.  All boxes shall be opened only under the supervision of a Creaform China. During the installation, support for connections, internal transportation and unpacking must be provided. 

进行仪器的安装，需在满足供货方所要求环境条件符合标准规定的情况下才能进行。

Concerned environment and facilities for the  installation must meet the requirement of the specifications before the installation.

D.   培训Training

该课程旨在对系统操作人员提供系统使用和技术基本培训。参加该课程人员一般要求具备,逆向工程及计量基础知识、计算机应用知识及英语基础人员。

The course is designed to train operators on the use of the system and on fundamentals of Reverse Engineering and Metrology. People attending this class are expected to have some familiarity with CAD software and  metrology knowledge background , PC application skill and English skill.