正确定位

2D相机和投影仪相对于中心轴有一个角度。

如果希望相机垂直于场景，则应考虑这一点。

从上方看到的 Zivid 2+ M130。显示相机相对于投影仪的角度。
Zivid 2+ L110 as seen from above. Shows how the camera is angled relative to the projector.
Zivid 2+ M60 as seen from above. Shows how the camera is angled relative to the projector.
从上方看到的 Zivid 2。显示相机相对于投影仪的角度。
从上面看到的 Zivid One+ Large、Medium和Small。显示相机相对于投影仪的角度。

If possible, mount the camera straight above the bin, pointing directly down. With Zivid mounts it is straightforward to adjust camera mounting angles.

For piece picking, the camera should be positioned above the bin, pointing directly down.

Mount the camera to minimize occlusion if you have bin dividers and/or multiple bins in your scene. Occlusion is especially important for stationary mounted cameras in piece-picking. You can use our calculator to 遮挡计算器.

关于相机的物理安装，请查看 安装说明 和相机 支架 。如果您需要将相机安装在手臂上，您可以阅读 手臂安装方案的机械注意事项 。该文章将帮助您在购买或设计、集成和安装用于手臂安装方式的配件和设备方面做出正确的决定。

后面的章节说明并强调了不同 2D-3D 捕获策略 之间的优缺点，这将帮助您在稍后选择合适的2D和3D设置。