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Thanks for the video and dont worry about your accent you speak better English than a lot of people I know that English is there native language. Lol

Firstly, I appreciate the effort you have made with these instructions, I have just installed the Omtech 4 wheel rotary and had no luck with the setup proceedures as described by several videos, all different steps. finally i gave up and contacted Omtech, the answer they gave me worked first time and is repeatable. I recognise that your machines firmware is at least 2 years older than mine so things will have changed. My machine is an Omtech 50W Blue BED 300 X 500 with Ruida control, firmware version RDLC-V8.00.70 My initial steps:- Step 1 - In XY mode, home the machine to X0 Y150 (bed size is 300 x 500) Step2 - Power OFF!!! Omtech's instructions start here:- Step 3 - replace the Y cable with the Rotary Cable. Step 4 - Power ON and wait!!! The rotary machine tries to HOME, this is OK, DO NOT stop the process, WAIT, it will spin in both direction slowly, i assume to search for HOME, then it spins fast and Zeroes the Y and keeps the X setting. for me it is 150. There is no need to disable the XY homing tabs, this defeats the purpose and is against Omtech's instructions. Now I install the Rotary settings that I have previously saved and adjust the Rotary setup. When I am finished with the Rotary I reinstall the default XY settings from my saved file and shut down. When I next power up the machine resets to the default XY position. As You so rightly said, it is important to save the default settings before you do anything to that file. Here is a video of the process www.dropbox.com/scl/fi/vucq3hag4p19700b2ynqm/IMG_1288.MOV?rlkey=6suyajce2u4lxjzrxrjrcldho&st=07apbi9a&dl=0

Thanks for creating this video! Very helpful!! Does toggling air assist on and off change from high pressure to low pressure? Or does toggling off turn off the air completely?

Wow, the hardest thing, BEND the profile without break it... GOOD JOB... and thanks for this, is just what I need... Thanks again.

Dang. Stumbled on this vid and thought I finally found the solution. Only loosing or even removing the screws on one or all 4 corners did nothing.

thank you for your help very humble

Thank you! I couldn’t find any info on the 4.0 camshaft sensor until I found this.

What if my engraver doesn't have the eccentric nut? Is there any other way how to adjust it? 😕

If you use 18 gauge wire it increases the resistance slightly which may impact the motor speeds, I would use the correct gauge wire.

I may have missed it but how do you handle when the circumference is larger at the one end of the item.vs the other end? The tumbler you said was 249 but the bottom must be smaller does it matter?

Hey, i have tried everything but it doesn't find my omtech 60w in lightburn. I have upgraded versions of lightburn to support DSP

Bought a GM850 from the main seller of segotep in our country and after almost 2 weeks 1 of the capacitor pops and leaks a gray like paste, has rx 6900 xt and r5 5600x so it should have been more than enough to power the system, i guess i got unlucky

Hey there! Am loving your videos. Thank you so much for taking the time to make them. I'm totally new to lasers so they have been very helpful to me. I have the same model as you do and without your videos I would be so lost. Lol I don't have a red dot showing but the hardware is there. Is there a chance that it maybe isn't turned on or something is causing it to not show? Thank you so much!

LTT labs actually made a video about these psu although the one they made was the full modular one GM750 Segotep GM750 750W Power Supply - LABS Test Report that is the name of the video

Thank you!!!!!!!!!!!!!!!!!!!

I have a Daul laser that caught fire and I almost have it put back together. on the right side of the laser, I need some clear pictures of the wiring, so I can rewire my laser. Only picture under the key switch, emergency stop button, up and down Z buttons, and red buzzer status light. I can't tell how my wires ran. If you could help me I would appreciate it. Thanks

Thanks so much for this video. I have a OMTech 50W C02 laser and I am new, so this was helpful.

Your demonstration of removing and replacing camshaft sensor, help me out alot. Your example is on point. Thank You.

Great video! I am in the process of setting up my machine and noticed the plastic tape on the laser tube, i wasnt sure if i should remove to keep it but your video help. Also my unit did not come with the honeycomb tray installed, how do we install it?

Is it still good,?

How do you see what you have on your workspace? I have a 60w. Can I do that too? What's the settings to visually see what is on my workspace/bed.

Awesome! Thank you!!!

Thank so much for the helpful video this has been amazing 👍👍👍👍👍👍

HI! thank you for the info. Now i have installed my camera to. =) I don´t know of you have learned yet. But you kan move the bed view by hold space putton and klick with left mouse key same time you drag it there and back.. have a nice day.

Great tutorial! I'm 2 years late to the party but are you still using this setup? I was considering doing the same as I didn't want the compressor running all the time so having the small air pump running for engraving and only use the compressor for cutting seems like a good idea. Any negative effects on the air pump with the high back pressure from the compressor? Are you still using the 10gallon compressor or have you upgraded to a larger machine? I'm getting an AF2080-80w and don't know if the 1hp 10gal is enough of a compressor for that machine, any thoughts on compressor size?

You moved up from a 50 w machine to the larger 80w, I'm just starting out and was thinking of getting the 80w to start due to the larger work area. If you were buying your first machine would you get an 80w today?

My laser shaft does not move in the y axis.. it seems to get stuck and make loud noise. What could be the issue

Hello, To understand now, you're adjusting your bed to be level with all its sides, and the focus is done automatically, unaffected if you raise or lower your bed slightly.

Hello, Could you please clarify where you plug in the LED strips and provide details about the LED strips you're using, such as wattage? Additionally, have you integrated the camera with your PC and Lightburn software? I'm currently considering purchasing a 130W CO2 laser from Omtech. Keep up the great work! 🔥🔥🔥

Very helpful video. Thanks for doing this!

Laser must run on 20mAh

Thank you!! And thank you for keeping the time outs in there, that really helped me work fast and get it done right.

Would you recommend the 150w large bed?

Thank you for the help

No special equipment for me. Just me, my husband two two by fours and rocks. We wrestled with it untill it was in its final resting place. 😅😊. Yes a few quarters were placed in the cuss box but it took us thirty minutes to place it. We saved several hundred dollars from not renting a forklift.

I REALLY appreciate this video. My power supply came with the meter but no documentation. Thank you.

thank you so much... i spent 2 years with that problem, now its solved

Hi. Where did you get the plastic stop from for the homing switch as I’m having the same issue as you

Do you still need an air purifiers

Thank u 🙏

I was told to put in supply side no?

Dose it pump water up 9 fit

You might consider cutting some discs that fit into the bracket where you’re using tape. Since you’d be cutting the disc with the laser, you could also engrave a cross hair and some concentric rings that you could use to judge how off-center the beam is. Great stuff, BTW. I also have the 50 watt and this playlist is a goldmine. Thanks!

Nice

that wd blue drive has a urgent firmware update.

Do you have any videos of using the rotary chuck with the co2 laser

Could an electro-mechanical pulse relay (from 24 to 220) with a single on/off way also work? pin + pin - pin 1 and pin 2 ??

Still good?

ruclips.net/video/vtn5wRUl9Ys/видео.html

This is probably one of the better videos I have seen on RUclips about this method. Thank you