Planet cnc usb driver4/8/2023 ![]() ![]() ![]() I use DesignSpark PCB to create my circuit board designs. It uses two points to compensate for possible mis-alignment of the camera, which would shift its apparent position when Z height is altered. Machine->Camera->Set offset->Read 2 /4803 This sets up the camera so that you can accurately place your spindle over a job or read off co-ordinates for transformation of tool paths (used later). Machine->Camera->Set offset->Read 1 /4802 Increase Z as far as possible while still being able to see the hole, and re-centre the crosshairs. 480 Centre the camera crosshairs over the hole, at lowest possible Z height. Then: Machine->Camera->Set offset->Mark /4801 Now start the camera: Machine->Camera->Show Camera. To set up the camera: Drill a small hole into the spoil board. The camera is mounted next to the spindle. ![]() However the CCD on this cheap camera was 7 degrees off axis, so have plenty of adjustment room in your mounting bracket. It has a 10mm diameter metal body, very easy to mount. I'm using a cheap (£12) USB endoscope camera bought via eBay from China. ![]()
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