“PhoXi 3D扫描仪系列”的版本间的差异
| 第1行： | 第1行： | ||
| − | 本页面包含PhoXi 3D扫描仪的技术说明。有关扫描指南，请参阅 '''[[ | + | 本页面包含PhoXi 3D扫描仪的技术说明。有关扫描指南，请参阅 '''[[最佳扫描做法]]'''。 |
== 概括规格 == | == 概括规格 == | ||
{| class="wikitable" | {| class="wikitable" | ||
| − | |+ | + | |+投影单元 |
|- | |- | ||
| − | | | + | |光源 |
| − | | style="text-align:right;" | | + | | style="text-align:right;" | 可见红光（激光） |
|- | |- | ||
| − | | | + | |波长 |
| style="text-align:right;" | 638nm | | style="text-align:right;" | 638nm | ||
|- | |- | ||
| − | | | + | |激光等级 |
| style="text-align:right;" | 3R (IEC / EN 60825-1, 2014) | | style="text-align:right;" | 3R (IEC / EN 60825-1, 2014) | ||
|- | |- | ||
| − | | | + | |峰值 / CW 功率 |
| style="text-align:right;" | 314uW | | style="text-align:right;" | 314uW | ||
|- | |- | ||
| − | | | + | |脉冲能量 |
| style="text-align:right;" | 382nJ | | style="text-align:right;" | 382nJ | ||
|- | |- | ||
| − | | | + | |脉冲长度 |
| style="text-align:right;" | 960us | | style="text-align:right;" | 960us | ||
|- | |- | ||
| − | | | + | |水平投影角度 |
| style="text-align:right;" | 47.5° ±1° | | style="text-align:right;" | 47.5° ±1° | ||
|- | |- | ||
| − | | | + | |垂直投影角度 |
| style="text-align:right;" | 36.0° ±2° | | style="text-align:right;" | 36.0° ±2° | ||
|} | |} | ||
| − | + | 有关型号/尺寸等具体参数请参阅 '''[http://www.photoneo.com/product-showcase/phoxi_3d_scanners/ 产品展示]'''. | |
| − | === | + | === 规格参数说明 === |
| − | ; | + | ;深度图分辨率 |
| − | : | + | :测量点的最大数量（相机传感器的分辨率） |
| − | ; | + | ;点大小 |
:The distance between two measured points on the plane perpendicular to the camera in the focus distance from the camera. | :The distance between two measured points on the plane perpendicular to the camera in the focus distance from the camera. | ||
:[[File:Scanning-distance-to-point-size-and-z-noise.png|thumb|500px|Relation of point size to scanning distance]] | :[[File:Scanning-distance-to-point-size-and-z-noise.png|thumb|500px|Relation of point size to scanning distance]] | ||
2018年3月19日 (一) 15:56的版本
本页面包含PhoXi 3D扫描仪的技术说明。有关扫描指南，请参阅 最佳扫描做法。
概括规格
| 光源 | 可见红光（激光） |
| 波长 | 638nm |
| 激光等级 | 3R (IEC / EN 60825-1, 2014) |
| 峰值 / CW 功率 | 314uW |
| 脉冲能量 | 382nJ |
| 脉冲长度 | 960us |
| 水平投影角度 | 47.5° ±1° |
| 垂直投影角度 | 36.0° ±2° |
有关型号/尺寸等具体参数请参阅 产品展示.
规格参数说明
- 深度图分辨率
- 测量点的最大数量（相机传感器的分辨率）
- 点大小
- The distance between two measured points on the plane perpendicular to the camera in the focus distance from the camera.
- Absolute accuracy
- The precision of point measurement. It is the standard deviation of the measurement error in the whole measuring range of the device.
- Z noise
- The standard deviation of the noise (measured on a diffuse surface with 80 percent albedo). The noise level describes the quality of the sensor to capture local surface details. The noise distribution of our sensor is similar to Gaussian distribution.
- FPS
- Maximum number of triggered frames per second, in fastest acquisition mode
- Data acquisition time - best case
- Fastest possible acquisition time
- Data acquisition time - worst case
- Longest expected acquisition time (bad lighting conditions, dark shiny objects)
- 3D points throughput
- Number of 3D points that can be reconstructed in a second in sequential scans
Connectivity
CAD data
Contains 3D Scanner body and its scanning volume as a solid object.
Available CAD for download:
| PhoXi Scanner XS + scanning volume |
| PhoXi Scanner S + scanning volume |
| PhoXi Scanner M + scanning volume |
| PhoXi Scanner L + scanning volume |
| PhoXi Scanner XL + scanning volume |
Mounting plate drawing
