Yes, it is absolutely magical the true operant power of Christ. You’re beautiful imagination at work thank you Serra for taking the time to put this video together. If you could please put a video showing all the steps you took to make this that would be greatly appreciated. Blessings.
Looks awesome, im slowely getting tge parts for building one my self, and your videos make me feel like i can do it. Can you please tell me what stepper motors and rails are you using for the machine. Thank you
Nema 23 with planetary gearboxes and the rail is 25mm supported linear rail. But if your budget can stretch to it get HWIN rails 20mm would be fine in that case. Thanks for the ups
you cannot use the radius in external CAM - it should be equal to 0. This parameter is introduced by MyPlasm System. Otherwise the path will be processed twice and will be invalid. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-lbQWRJVY8wU.html
Great video! really gets me intressted in building one my self (small scale) Q- tho how do one get another axes when Y + A X and Z thats 4 when my plasma only have 4 axes connections .. ..
Hi I wired the y axis from myplasm to two separate motor drivers. I'm not sure that it's recommended but it works. I also used shielded wire and as short as I could make it.
@@robbroomfield468 i mean that u need to set second stepper motor to the "pipe holder". And there wouldnt be oscillation when turning pipe during cutting. I think u understood me)) my english is bad..
Hi Rob my plasma table is working really well and very happy I found your build 👍 I’m now trying to fine tune the parameters and think I’m still off by a 1mm Is there a setting to change in the open loop steppers motors I should make as iv not touched this part yet How close should the table be? I would like 💯 accuracy or is this asking to much?? Just your thoughts would be very much appreciated Thanks
Hey glad you are getting there. Sorry for the delayed reply, I've had a stinking cough and it knocked me down a bit. Anyhoo, off by a mm in what way? Dimensions? Square? I'll do my best to help
@@robbroomfield468 Iv managed to get it Square and it’s within a 1mm when cutting y and x Iv got my parameters in the settings to 25.126 maybe it needs tuning again as when I set last time was to the mm in the Y and X but when cutting part it was off by 1mm in size I’ll post some videos soon not put any floating head on yes and the ohmic sensor is not that good using the water bead
You may need to check your kerf. I don't rely on manufacturers for that. I do a cut and get the vernier out. It varies alot with amps and torch height. For instance....hypertherm suggest 1.5mm for xp45 at 44amps and 1.3mm height from work piece. That's way off as travel speed also plays a part. I look at it lime this 0.5mm of on kerf is 1mm out on piece. Just my 10 cents
isn't the 2.2kw spindle overkill on that frame? i only use a 1.5kw spindle and go in wood like this with a similar speed but 10mm depth of cut. the limiting factor has never been the spindle power but the rigidity of the frame for me. my frame is x: 900mm by y: 1200mm by z: 400mm travel which makes the stiffness vs. speed a challenge.
I've just upgraded to a Thermacut SD55 plasma cutter, with machine torch. After few teething issues, I'm pretty happy with the upgrade, as my other cutter was having duty cycle issues with really long cuts.
Hi Rob just an update on my machine, iv had the y x and z running on the table put a marker pen to scratch out the drawing and I’m really happy with how things are turning out, thanks so much for your help and the planetary gearboxes are amazing the big beam is brilliant and not to big or heavy
Yağ gidermek için çok pahalı ve yavaş bir yöntem. Bunun için bulaşık makinası benzeri bir makine neden yapmadınız :) çok ucuz ve hızlı. Şu an dediğim makinayı kullanıyoruz.
You are inspiring. Your shares are very valuable. Thank you for not keeping this to yourself. I want to do similar. I should be able to cut the entire 6 meter profile. I want to give an idea. It would be better to make an independent line. You can share controllers with other machines. Having the profile thrust from the rear provides a great advantage. axis There is a simple way to rotate it. Direct rotation of the mechanism you show increases precision. You will need to add a toothed pulley. Fixing bearing housings must be tapered or V type. The gear should come to the inside of the pulley. gears directly or You can easily control it thanks to the timing belt and chain. It is your choice to use stepper motor or servo motor. I would appreciate it if you could give me more detailed information about the program. Check out the video in the link, maybe it will be useful to you. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-urVhVaydmC0.html
Nice work Rob iv started work on my table now and will be ready to install the rails next week can you email me details of the steppers you used for the three access and the planetary gear boxes. I’m building mine based on your quality build 👍
Stepperonline or they are now called omc-stepperonline.com. It's a kind of take your pick. I went for the nema 17 p series 7.5nm and the driver combo. Depending on your bed and weight you may want to go bigger. Go big or go home...right? I also went for the 50:1 planetary but I think 20:1 or there about is also good. Let me know if you need more info. Luck to you it's a blast when it moves first time 😆
@@robbroomfield468 that’s good I just thought you said in one of your videos you went for 10/1 planetary gear boxes My bed will take a 1m x 2m sheet when it’s done and I’ve gone for the 100mm box section for the sbr like the first video you did. Table frames is done and will install the rails this week and the cross carriage Will be ordering the close loop steppers and rack and pinion end of the week Thanks for help
I ran perfectly well for 3 years with standard open loop motors and drives but I felt to be more pro it needed closed loop and it has massively improved performance and they are cheap 😆
Cheers Rob Yea i hear you on price but My question is do you need to use a different or certain motor driver to get the closed loop system to work with the existing myplasm control board? Im planning a build atm and want to use myplasm but cant find any info if myplasm supports closed loop stepper motors and how to go about it and your video has shed some light on the topic thanks. Any chance you can post a link to the drivers you used?@@robbroomfield468
Sorry yes. No problem. Myplasm functions exactly the same. It's the motor driver that takes care of the closed loop not myplasm. You wire it exactly the same. Hope this helps. R
Yes indeed "i want one". Do you have a "buy it cheaper" code(for the myplasm)? (1) If you make it again, wood you lower the linear guides for easy loading the steel cheets on the plasma cutter? (2) And in the later films you talk about 1/10 reduction on 4Amp. steppper close loop. How mutch volt do you use/do you want? (3) And how mutch is the gearing? About 100 to module 1? #if it keeps me from nightshift i want to be your patreon😊. Love your cnc and powdercoating stuff Greatings from Flanders/Belgium. You are greatley apreciated!!!
This is the very first video I see from you. I would like to command you for putting together such good and informative teaching. And thank you for sharing. I also appreciate no music and other nonsense that so many wannabees do on RU-vid. Subbed!
Hi like your build and looking through RU-vid for ideas I see your Y axis is VEVOR Linear Guide Rail they look like a good way to do this espeshaly considering the cost of Hiwin linear they seam ridiculously expensive. And can you pm me any details for the motors and gears I would love your help 🙏🏻🙏🏻 I’m in North Wales
I LOVE IT!! A really good design that works with your table and cut software. Necessity is the mother of invention and you have done really well with this. Look forward to refinements in the future. Cheers from California, where it's cold too.
Love the machine first video! one suggestion the box section that holdup the gantry... weld a plate on the inside.. I know its rigid but I believe it would also induce resonance ... I am learing from other peoples mistakes 😉 and stealing as much as I can with my eyes
Very nice, opens up doing thin stock with a good cut. The spring loaded pinion is a nice idea, effectively wear compensating while maintaining consistent engagement.
