1. 主要参数：
★光源：白光LED
单幅测量精度： ≤0.1mm
最小扫描物体尺寸：30mm*30mm*30mm
★扫描模式：全自动转台扫描、自由扫描模式及手持式实时扫描模式
★拼接模式：同时具备全自动拼接及手动拼接模式
★最佳测量范围 ：转台全自动扫描：200*200*200mm；自由扫描：700*700*700mm
★扫描时间 ：转台全自动扫描：＜2min；自由扫描：＜8s（单面）
★单片测量范围（自由扫描模式下）：200*150mm
★点距：0.17mm~0.2mm
分辨率：131万像素
设备尺寸：≤570mm*210mm*210mm
转台承重：5kg
设备净重：≤2.5kg
★数据输出格式：STL，ASC，OBJ，PLY
★其他：具备彩色纹理扫描功能
★移动终端实时显示功能：在扫描过程中，借助移动终端设备，可实现扫描状态在计算机与移动终端的同步分屏显示，实时监测扫描进程，更便利地观察扫描实况。
支持系统：Win7/8.1/10 64位
要求电脑硬件配置： 显卡：Nvidia系列，显存>1G;CPU：双核I5或更高；内存>8G；数据接口：至少1个USB2.0/3.0接口；
★素材支持：配备一个3d素材库，素材库数量须大于2万个，素材涵盖人物、卡通、教育、建筑、时尚、玩具、动物、植物、家居、工具、动漫游戏等类别，素材拥有25个以上特色专题，每个专题包含至少5个以上同类别优质素材。素材库包含网站及APP，APP同步支持安卓及IOS下载，素材库系统须取得电脑终端与iphone移动终端及Android移动终端《计算机软件著作权登记证书》。
2. 提供生产厂商对本项目的原厂项目授权委托书及售后服务承诺书原件。（须加盖生产厂商单位公章）
3. 投标单位配备的3D模型库需提供《软件著作权登记证书》。（复印件并加盖软件供应商单位公章）
4. 投标人所投3D扫描仪具有中美青年创客大赛指定3D扫描品牌证书
第1条所列产品参数为招标基础要求，加★部分为必须满足项，投标产品的参数值应符合或高于本条要求。投标单位须提供投标产品的印刷彩页，并加盖生产厂商单位公章，否则视为不能响应招标参数。
第2条项目授权委托书及售后服务承诺书须提供原件并加盖生产厂商单位公章，否则视为不能响应招标文件参数。
第3条《软件著作权登记证书》须提供复印件并加盖软件供应商单位公章，否则视为不能响应招标文件参数。
第4条要求为招标附加要求，投标产品如符合要求，可加5分，如不符合，须减5分。
1. Main parameters:
★Light source: white LED
Single measurement accuracy: ≤0.1mm
Minimum scanning object size: 30mm*30mm*30mm
★ Scan mode: fully automatic turntable scanning, free scan mode and handheld real-time scanning mode
★Splicing mode: both automatic stitching and manual stitching mode
★The best measurement range: automatic scanning of the turntable: 200*200*200mm; free scanning: 700*700*700mm
★Scan time: Turntable automatic scanning: <2min; Free scanning: <8s (single side)
★ Single measurement range (free scan mode): 200*150mm
★Pitch: 0.17mm~0.2mm
Shooting distance: 290~480mm
Resolution: 1.13 million pixels
Equipment size: ≤570mm*210mm*210mm
Turntable load: 5kg
Net weight of equipment: ≤2.5kg
★ Data output format: STL, ASC, OBJ, PLY
★ Other: with color texture scanning function
★ Real-time display function of mobile terminal: During the scanning process, with the mobile terminal device, the scanning state can be displayed on the synchronous screen of the computer and the mobile terminal, and the scanning process can be monitored in real time, and the scanning reality can be more conveniently observed.
Support system: Win7/8.1/10 64-bit
Requires computer hardware configuration: Graphics card: Nvidia series, memory > 1G; CPU: dual core I5 or higher; memory > 8G; data interface: at least 1 USB2.0/3.0 interface;
★ Material support: equipped with a 3D material library, the number of material libraries must be more than 20,000, the material covers characters, cartoons, education, architecture, fashion, toys, animals, plants, home, tools, animation games, etc. The material has 25 The above featured topics, each topic contains at least 5 quality materials of the same category. The material library contains the website and APP, and the APP supports Android and IOS downloads synchronously. The material library system must obtain the computer software copyright registration certificate for the computer terminal and the iphone mobile terminal and the Android mobile terminal.
2. Provide the manufacturer's original project authorization letter of attorney and the original after-sales service commitment letter of the project. (must be stamped with the official seal of the manufacturer)
3. The 3D model library provided by the bidder is required to provide the Software Copyright Registration Certificate. (copy and stamp the official seal of the software supplier unit)
4. The bidder's 3D scanner has a 3D scanning brand certificate for the China-US Youth Maker Competition.
The product parameters listed in Article 1 are the basic requirements for bidding, and the addition of part is mandatory. The parameter values of the bidding products shall meet or exceed the requirements of this article. The bidding unit shall provide the printing color page of the bidding product and affix the official seal of the manufacturer's unit, otherwise it shall be deemed unable to respond to the bidding parameters.
The Article 2 project authorization letter and after-sales service commitment letter shall be provided with the original and affixed with the official seal of the manufacturer's unit, otherwise it shall be deemed unable to respond to the parameters of the bidding documents.
Article 3 "Software Copyright Registration Certificate" shall provide a copy and affix the official seal of the software supplier unit, otherwise it shall be deemed unable to respond to the parameters of the bidding documents.
Article 4 requires additional requirements for bidding. If the bidding product meets the requirements, it may add 5 points. If it does not meet, it shall be reduced by 5 points.
