quickstart:mycnc-quick-start:cnc-vision-setup
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quickstart:mycnc-quick-start:cnc-vision-setup [2020/01/16 14:04] – ivan | quickstart:mycnc-quick-start:cnc-vision-setup [2020/03/03 14:29] – ivan | ||
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* In the case of the particular marker used in this scenario, its size has been set to 160 pixels, which is on the low end of the relative pattern size - a larger pattern size is typically a safer choice in low-light conditions. | * In the case of the particular marker used in this scenario, its size has been set to 160 pixels, which is on the low end of the relative pattern size - a larger pattern size is typically a safer choice in low-light conditions. | ||
* NOTE: The camera focus must be properly adjusted in order for the camera to recognize markers. | * NOTE: The camera focus must be properly adjusted in order for the camera to recognize markers. | ||
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//Obsolete method only used on program versions older than July 2019. In all recent versions the pixel to length coefficients is calculated automatically by the program during the calibration process.// | //Obsolete method only used on program versions older than July 2019. In all recent versions the pixel to length coefficients is calculated automatically by the program during the calibration process.// | ||
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+ | ++++ Click to expand the instructions | | ||
The pixel to length coefficient is necessary for the camera to know how many millimeters it had moved after having traversed a certain number of pixel to the left/ | The pixel to length coefficient is necessary for the camera to know how many millimeters it had moved after having traversed a certain number of pixel to the left/ | ||
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After both axes have been calibrated, the machine will now have a proper coefficient of the number of pixels it moved by versus actual distance travelled in millimeters. | After both axes have been calibrated, the machine will now have a proper coefficient of the number of pixels it moved by versus actual distance travelled in millimeters. | ||
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====Using the hotkeys to move the camera==== | ====Using the hotkeys to move the camera==== |
quickstart/mycnc-quick-start/cnc-vision-setup.txt · Last modified: 2024/02/26 14:50 by ivan