In order to make the installation and use tutorial easier to understand, please open the subtitles in the settings and automatically translate.

Note: If you have already calibrated the camera, please do not move the position of the camera nor change the height of the camera.

When calibrating, the light source should be sufficient, not onesided light. If used in an enclosure, lights are required on all sides. It is also possible to calibrate the camera outside the enclosure. Just remember when placing the enclosure, be careful not to move the camera.

*The laser engraving machine must have a limit switch and ensure that the limit function is turned on.
Here is the video for how to use the limit switches   • Go Home!  Installing Limit Switches ...  
Purchase the limit switcheshttp://bit.ly/3ZDXd1j

1. You must use the limit switch function to confirm the coordinates. 3:33

2. You must confirm that the setting area is correct, it does not exceed the maximum use area, otherwise the mobile axis impact carving opportunity will make the coordinates error. 3:46

3. The 383*375 in the video is actually wrong. After focusing, the laser head drops, and the screw on the right side of the laser head will hit the screw on the carved machine. In fact, it is 381*375. 3:46

4. The camera center can be roughly aligned with work plane center, which may not have a large impact on accuracy. 4:09

5. CAM500 is a manual focus lens. The focusing distance set when leaving the factory is 325mm. 5:20

6. Calibrate Camera Lens is to correct lens distortion and perspective. You should try to ensure that the dots can cover the edge of the working range, otherwise the error of the edge may be relatively large. You can change different methods to try a few more times. 6:00

7. There is a gap between the inner side of the laser and the backplane, which can be shaken left and right. This will affect the accuracy. Each focus may cause an error. You better fit the backplane of the laser every time.

8. Calibrate Camera Alignment is to match the screen of the camera and the coordinate of the carving machine. Before starting this step, you must be reset. 8:16

9. If you want to try Calibrate Camera Lens a few more times, this drawing will be more time consuming, and I have prepared more streamlined drawings.https://drive.google.com/drive/folder... 8:30

10. If you think the precision of the edges is poor, you need to re Calibrate Camera Lens. If you think the accuracy of the edge is okay, but if you want to change the height of alignment, you can execute the Calibrate Camera Alignment separately

11. 12:18 The accuracy of the lower right corner is slightly a little error, which is caused by the poor effect of Calibrate Camera Lens. In actual work, you can avoid this position

12. The camera will be exposed automatically. Add white card paper to the screen to reduce the exposure. Add black card paper to brighten the exposure. Or you can manually control the exposure

Tips:
(Step idle delay (ms) ($1)$=255) can lock the motor, ($=25) can unlock the motor. 15:02
Setting the Return to Finish Position is very helpful, making it easy to place the workpiece and avoid obstructing the camera's field of view. 15:22


Purchase links for SCULPFUN CAM500 Lightburn Camera

▷SCULPFUN Official Web: https://bit.ly/3K7x5qH

▷Aliexpress: https://www.aliexpress.com/item/10050...

▷Geek buying:
https://www.geekbuying.com/item/SCULP...

▷Allegro:
https://allegro.pl/oferta/sculpfunca... (Poland)
https://allegro.pl/oferta/13977752557

▷Amazon:
https://www.amazon.com/dp/B0CBJJJVXR (US)
https://www.amazon.de/dp/B0CBG5KYLY (EU)
https://www.amazon.es/dp/B0CBJKVLYX'>https://www.amazon.es/dp/B0CBJKVLYX (France)
https://www.amazon.it/dp/B0CBJKVLYX (Italy)
https://www.amazon.es/dp/B0CBJKVLYX'>https://www.amazon.es/dp/B0CBJKVLYX (Spain)
https://www.amazon.com/dp/B0CBTNTJWG?...

▷Alibaba.com (B2B Global Shipping):
https://www.alibaba.com/productdetai...

▷TOMTOP: https://www.tomtop.com/posb0048.html


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Twitter:   / sculpfuntech  

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0:00 Unpacking
0:31 Installation tutorial
0:57 Tshaped Fixing Clamp
2:38 Ushaped Fixing Clamp
3:26 Adjusting camera position and height
5:54 Calibrate camera lens
9:57 Detection Accuracy
12:27 How to use
13:01 How to record
13:31 OBS
14:25 About Errors
14:58 Tips