I just cant work out the in and out pin assignments, some clarity would be awesome. I have 2 BOBs connected to my ESS. Number 1 BOB is 100% full with inputs and outputs. BOB #2 I have a bunch of pins but they are mostly all input pins shown on the ESS configuration page with just a few random ones being output pins.My question is pins 3,4,5 for ex...
2023-02-2117130I have a Bridgeport V2XT currently 3 hp intermittent and 2 hp continuous spindle. Got it running on a Mitsubishi FR-720S-100 VFD. Interested in replacing that spindle motor with a 3.7 KW and then having to change the VFD to a bigger Yaskawa so can continue running on single phase or maybe I just keep it 2.2Kw and enjoy the greater speed range? That...
2023-02-2128010I'm starting to spec out a new bench top machine build that I'm hoping to put together for some small scale project work in various different materials, though probably with a focus on aluminium plate. Realistically I'm probably looking at the more budget friendly spindles and VFDs available on AliExpress to get this moving so budget is something I...
2023-02-2114210Today I wanted to do a cut. but the Y-axis move doesn’t work! On the first try to frame the project, the Y movement stopped making the sound it does when getting to the end of the frame but the project is larger… but, it hadn’t reached the end of the frame. Now, It doesn’t move anymore, making the same sound. I loosend and ...
2023-02-2118110I have recently bought my new laser engraving Ortur Laser Master 2 s2. Testing the machine I found this problem:As can be seen, there is a kind of undulations within each figure, regardless of the speed of movement, they always appear.I hope someone can help me identify the problem.Thank you
2023-02-2130110Salve a tutti ragazzi,Ho da qualche mese completato un piccolo "laserino" , Ho usato un classico arduino UNO + CNC SHIELD e GRBL 1.1 , senza grosse pretese.Dopo alcune decine di lavorazioni ho deciso di mettere i finecorsa sugli assi X e Y.Ho usato un sensore Magnetico Reed ( Reed Switch Normalmente Aperto (N/O) e l magnete a corredo. Collegati ris...
2023-02-2118820Volevo esporvi un'anomalia che sto riscontrando con la nostra Laser Cutter (da 130W con piano Z mobile):"Quando viene azionato il movimento del piano Z sembra che le viti non girino contemporaneamente".Quindi il piano si alza da un lato o dall'altro o insieme. Dipende, non è sempre uguale.Io penso che sia dovuto al fatto che sulle viti sia...
2023-02-2125910I build an switch box for my Atomstack X20 (with updated firmware) with 2 Mosfet switches (with Optocouplers) to control the Air Assist (24V) and Enclosure Fan (12V). In Lightburn device settings Air Asist I have M7 activated. Measuring the I2C SCL signal on the controller there is no activity using M7 and M9 commands. Is there any way to control A...
2023-02-2021610Have you all experienced an issue where the laser is always ON (firing) when turned on. Double checked connections. It was working at one point but not anymore. The TTL switch is active and cannot send GCODE commands to turn the laser off with the M5 command. Tried using UGS, Lightburn to send commands but nothing. I was using Vectric Vcarve for a ...
2023-02-2028710Today, I measured two dozens of Ford and several hundreds of Ford. Why is the three-phase unbalance?
2023-02-2031410Because the laser marking machine is based on the cooperation of X/Y galvanometer deflection to reflect the laser onto the worktable for accurate carving. The control of the galvanometer is controlled by the controller open-loop, so it must be linear, that is, the relationship between the input signal and the deflection angle is linear.Because the...
2023-02-2025810Yesterday I began to hear some noises from my spindle motor - a high frequency "whining" or "whistling", it's intermittent and varies depending on speed. So I suspect the bearing - how easy are those to change yourself? It's an Omio X8-2200L-USB:I have some skills in mechanics and have repaired/refurbished motor parts as generators, starting moto...
2023-02-1816210Salve a tutti ragazzi,Ho da qualche mese completato un piccolo "laserino" , Ho usato un classico arduino UNO + CNC SHIELD e GRBL 1.1 , senza grosse pretese.Dopo alcune decine di lavorazioni ho deciso di mettere i finecorsa sugli assi X e Y.Ho usato un sensore Magnetico Reed ( Reed Switch Normalmente Aperto (N/O) e l magnete a corredo. Collegati ri...
2023-02-1831320ho appena cambiato tubo e specchi del laser co2 e com sempre allineare gli specchi è un lavoro infinito.Mi chiedevo,in commercio non c'è un attrezzo da applicare sul tubo laser,tipo un laser ottico,dafar rimbalzare la luce sugli specchi ,in maniera da non dovere sempre fare lo sparo laser x capire se è allineato? la mia spiegaz...
2023-02-1820220Ich habe einen Vevor 80W co2 Laser.Spiegel reinigen mit Isopropanol nehme ich an. Wie vorsichtig muß man an die Spiegel gehen? Verstellen Sie sich leicht, bin ehrlich, habe echt bammel davor die Dinger mal einstellen zu müssen....Wie oder mit was schmiert ihr eure Laufschienen?Wie oft sollte man reinigen und schmieren? Ich schneide se...
2023-02-1833510
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