The power supply came with this bundle: https://www.amazon.com/gp/product/B01LNBOCDA/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1. Most of this needs to happen at high speed and precise timing so you’ll want to use the Arduino timers and interrupts to manage the zero cross and RPM input. I started at a level that had the spindle already spinning, so there’s a voltage even at 0 PWM. That being said, the tachometers on amazon will probably work fine, just putting some reflective tape on the chuck. I would like to introduce you to the new "Burly" parts. Just dialing some things in. chinese spindle. I’m also in the middle of upgrading all the parts on the MPCNC, which is an early model, so I still have a way to go before I’m actually cutting with it. That can/should make a very noticeable effect on your future cuts. 28. Bill Of Materials Printed Parts. The power supply has three terminals connected to a potentiometer, and two terminals for PWM. New, Revised, BURLY, MPCNC Center Parts. If you measure the voltage across the red and black wires of the potentiometer, and that’s 5V, and you have a 5V arduino, then you should be able to put the arduino 5V PWM on the yellow connector. Steer clear of the Chinese downloads, they tend to include bloatware and other bad stuff. it fits the 52mm 300w spindle found on Amazon. I originally got the spindle just to have something quieter than the screaming 660. Here are some of the things I observed: With the pot turned to zero, the PWM signals did nothing. My mpcnc worked well enough to make a klingon clock with engraved numbers. Anyway, I don’t like the EMF feedback (or whatever it is), so I’ve ordered a PWM controller like this: https://www.amazon.com/gp/product/B00HUQY9HC/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1. DOWNLOAD Thingiverse. Posted by. Follow user. just getting started , which control board is best, Copyright 2019 - V1 Engineering Inc - License information. You must be logged in to reply to this topic. However, I just did some more testing, and here’s an example of the voltages. Karl mentioned something about Mach3. 34. Now, there is a huge capacitor in the power supply, so maybe that’s what kept it running, but it seemed weird. Ad. Electric Motors; Definite Purpose Motors; Blower Motors; General Purpose Motors; Gearmotors; Permanent Magnet Motors; Pump Motors; Starter Motors; Stepper Motors; Servo Motors; Vibration Motors; Wound Field Motors; Electric Motor Parts & Accessories; … I would think that it would be at 100V at max. Spindle … I certainly expect it to be drowned out by the sound of the bit cutting material, or maybe even just the machine moving. Dremel CNC - CB09 Blade mount (52mm) DOWNLOAD Thingiverse. 15. MPCNC 52mm Spindle Mount . This definitely looks like a high impedance input. The spindle of a CNC router can rotate up to 20,000 Rpm, a necessity in order to experience low torque when cutting into the material. Grbl/M4 and Lightburn — closed-shapes… NOT! I’ve downloaded his code and hope to use it with maybe only a little modification. $179.99. 0. Did you try looking at the voltage at the motor connector when you had it on before, and when you had it at 100% with the arduino? The voltage output to the motor varies over a range of maybe +/- 10vdc as the PWM cycles, centered around whatever voltage the rheostat is set to. They are very common and cheap, so I thought someone might. DOWNLOAD Cults. How accurate/consistent should the MPCNC be? The mount is designed for the new "Primo" version (F 25.0 mm) and is screwed directly to the Z-tubes. Anyway, that’s why I’m asking if anyone has any experience with this specific spindle and power supply. Yes I use these kind of spindle. Here is mine : https://www.amazon.fr/gp/product/B0716S2SF9/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1. 0. I’m also in the middle of upgrading all the parts on the MPCNC, which is an early model, so I still have a way to go before I’m actually cutting with it. by mildw4ve May 5, 2019 . I wish I was there with you testing it out. MPCNC KRESS/AMB FME800/1050 rigid mount with dustshoe addon 1.3 . Your Arduino will need to read rpm, handle PID loop, and apply phase control to the outgoing AC through the zero cross and triac input/output. I just got a 500W spindle and am working on getting it set up on my MPCNC. I won’t learn as much, but it seems like a great solution. I haven’t put the machine back together yet – waiting to get the PID speed control done. Thanks, Ryan. I didn’t measure the output when I had the pot disconnected. FREE Shipping by Amazon. It works great. 18% Off. This should simplify things for me. Started by: Kevin Bergin in: Your Builds – MPCNC. Or is the way you suggest more accurate? I couldnt find a spindle mount for the chinese cnc machines. I also ordered a spindle. Liked By View All Give a Shout Out If you print this Thing and display it in public proudly give attribution by printing and displaying this tag. Anyway, that’s just some observations. Participant . 0 comments. DOWNLOAD Cults. The OPEN-CNC-Shield can be operated with 12-24V. 58% Off. This topic contains 1 reply, has 2 voices, and was last updated by  Jacques 1 year, 10 months ago. Maybe I should just get the $15 tach and wait for the PID controller to be developed and build that instead. Most of these Chinese spindles are made to work with Mach3 control which would be 5v pwm from a PC parallel port or USB motion controller. Interesting. MPCNC Chinese 500w Spindle Mount. Close. Can’t wait to see how it handles load changes. 12000 rpm is 200 Hz, which is 5ms/measurement. View entire discussion ( 5 comments) More posts from the mpcnc community. Topic: Chinese 500w Spindle controller (Read 813 times) previous topic - next topic. Actually, what I just posted is more applicable to a router. I might just make a sketch to output different duty cycles to those terminals and see what it does. 13. $179.99. MPCNC 65mm Makita Katsu Tool Holder . Nice. In my brief test, I had a display set up to show me the PWM output, and it was either 0 or 255. But you may have to act fast as this top automatic tool change spindle is set to become one of the most sought-after best-sellers in no time. Hopefully ill attempt to cut a little piece of wood later today and see how it goes. Hobby & Makers > Mechanical parts mpcncprimo mpcncmod mpcnc CNC Alignment Collar for Dial Indicator (3020 3040 3060)! Do you have a data sheet for your power supply? One input is labeled “0-10vdc signal”, and the other is a potentiometer. The z-tube nut holder fits also for M5 nuts. I’m excited to see how this spindle works for you. You will want to make sure the sensor goes between low and high on the input pin, and either use the pulse in (might not be the right name) or an interrupt handler to measure it. More about this under spindle control. The arduino PWM output is definitely controlling the speed of the spindle. Hooked up an arduino to the PWM input on the power supply (meant for Mach3 control, I think)? Dustshoe for MPCNC Artisan3 Makita Katsu RT0700. Interestingly, while I had this running, I unplugged the usb cable from the arduino. New Home › Forum › Mostly Printed CNC – MPCNC › Advice – MPCNC › Chinese Spindle. It has a massive working area with 28” x-axis and 50” y-axis with 7” z-axis travel and ample space outside of that area for affixing your clamps. So I thought, hey that's not bad, despite the crappy dremel knockoff it's using as a spindle. The PID thing sounds cool! Nothing is tuned and I don’t know what the range of control is yet, but it was controlling it for sure. I found this video on youtube: https://www.youtube.com/watch?v=kYFNUQgE26E&t=0s. In-depth test of Chinese 500W CNC spindle as an alternative to the Dremel. 【500W CNC Spindle motor】- Operating voltage: 100VDC, Power: 500W, Input: AC110V, Speed: Up to idle up to 12,000 rev / min, Torque: … Here are a couple of other pics, one of my breadboard for the project, and another of the spindle with the tach sensor mounted on it. The cheaper spindles will be fine for cutting one or two mold cavities a week. This is cool. What you are looking for is a RPM PID controller. 2. 2.5w Diode Laser Module 1x $75: 400W 12000rpm ER11 Chuck CNC Brushless Spindle Motor and Driver 1x $80: Printing . Made a video talking about the wiring and layout of my build. DOWNLOAD Cults. It would be smart engineering to read the docs first. Power supply. Ryan, that’s also a good point about the RPM being different under load. Cheap, fast to print, strong and close to the gantry. How would you say your current spindle compares as far as noise, power, speed, and quality of cut? Started by: Espen Isaksen in: Troubleshooting – MPCNC… … … Their wiring diagram doesn’t match the pictures. Details on that to come. Yes, mine matches the hand-drawn picture on the amazon item, with the Mach3 pins labeled 0-10vdc. I’m guessing that 5v PWM at the Mach3 ports is what it’s looking for, though I have seen references on some CNC forums to jumpers in the power supply that might need to be set to enable PWM (not necessarily talking about this specific power supply, though). Information; Materials and methods; Documents; Issues; Activity 3; Derivatives; Report issue ; Universal mount holder for generic 52mm spindles Maker/DIY. Not nearly as cool, but easier. I then unplugged the motor from the power supply, and the arduino continued to run! I would measure it with a multimeter. u/crazy-modder. The spindle was either slowing down or speeding up at full speed. No deflection of the cutting head by the shoe or vacuum hose. If the Shield is supplied with 12V, it is possible that less than 12V will arrive in the 12V net, because the voltage converter causes a small voltage loss. If this … A Chinese product that doesn’t match the diagrams?! The spindle can turn up to 12000 rpm, so I hope that this setup can handle that. That should be fine on a dedicated arduino. 3020 CNC + Arduino + GRBL + CNC Shield V3: Let's convert an inexpensive Chinese CNC machine from Parallel Port to Arduino and GRBL. Otherwise, it might be a pulse input, like an RC controller, but it still wouldn’t hurt it to have it connected, it just wouldn’t work. Speed alone doesn’t get you much, anytime the bit makes contact the rpm’s will vary greatly. You can use 2 to 4 of them (I'm using 3 and it seems already overkilled). I like to blame the pot for this too, because it might be varying a little bit… Otherwise, it might not be something to worry about, because the PID loop should be able to clean this up a bit, although the less work it has to do the better… I’m assuming it’s not coincident with the frequency of the PWM, so if your PWM was 500Hz, you aren’t seeing +-10V at 500Hz. The opto endstop is hot glued to mount I originally designed for the mini IR. All I was able to ascertain was that the input affected the speed, but I need to play with it a lot more before I understand how to set it up properly so that it actually holds the speed steady. There are a few coders on the forum now so I’m sure you’ll get some help. But I haven’t ever owned one of these. Those of you who are experienced coders can probably do all this with any combination of controller and sensor you have at hand, but if you want to put this setup together, here’s what you need: Spindle and power supply – $135 Arduino Leonardo – $11 LCD Keypad shield – $11 IR Sensor – $7 PWM Controller – $17. Creality 3D® Ender-3 V-slot Prusa I3 DIY 3D Printer Kit. If anyone has experience using one of these, please let me know. Is that noise some sort of alarm or something, is there a peizo on there anywhere? I know you used to run a DeWalt dw660. MPCNC mount for Chinese 400W spindle (52mm) by jukka5 Feb 5, 2017 . MPCNC Chinese 500w Spindle Mount by Gwigga is licensed under the Creative Commons - Attribution license. New Home › Forum › Mostly Printed CNC – MPCNC › Hardware Development – MPCNC › Tachometer for spindle. That way if you set 1000 rpms, it will do it’s best to vary the power to keep 1000 no matter what. 52mm Spindle mount for MPCNC. TEVO® Tarantula Pro 3D Printer Kit with 235x235x250mm Printing Size. New Home › Forum › Mostly Printed CNC – MPCNC › Advice – MPCNC › Chinese Spindle. Is anyone useing a Chinese Spindle… CNC Spindle Motors. Doing the first crown test and it went perfect. The other thing working for you is that you don’t need to measure every pulse, just measure the time for one pulse, ten times or so, and then average them out. It could be a bad pot. As for determining the optimal speed for aluminum, I have … Lots of hours on toolpaths… Started by: zhedd in: Things You Have Made. LucidWolf. Currently it’s just a work in progress. Thanks for the replies (good to hear from you, Leo!). ... MPCNC Chinese 500w Spindle Mount. Chinese Spindle. 1793 "mpcnc chinese spindle" 3D Models. For this case the jumper JP17 is provided. Which brings me to my question: has anyone actually done this? Every few seconds? OpenBuilds 71mm Spindle Mount to Makita Router 65mm & Chinese Spindle 52mm Adapter Set. I am looking forward to actually trying it out! I started with a sketch that incorporates the PID library, and I’m ready to try using the PID part of the sketch to control the spindle speed. MPCNC Add-On | Dual-Endstop RollerPlate-Mount | by L3n1. Most likely it’s just going to be a high impedance input, looking for a pwm input at 5V. just getting started , which control board is best, Setting Zero Without Limit Switches w/ LCD, Question: Has anyone used PROFILE router bits…, Copyright 2019 - V1 Engineering Inc - License information. Click on images to download mpcnc STL files for your 3D Printer. That will help. This is the same type that jmhrvy1947 used in his project, so I’m hoping I’m set up to just use his solution with little modification. Thingiverse is a universe of things. Any advice, or even a link to info about this, would be appreciated. It is a chinese power supply and has inputs that are supposed to be for Mach3 control. 55. 3018 PRO - new Z and Y for 500w spindle. Favorite; I printed this design; Add to collection; BySabin Iacob. Every Day new 3D Models from all over the World. Posts. Mpcnc major problem no carving. DOWNLOAD Thingiverse. All the printed parts for the US 3/4" conduit version are here on Thingiverse and the metric versions are in the links on that page 25mm, 25.4mm. With the pot disconnected, and only the PWM wires connected, nothing happens at 64, it turns at 1100 rpm at 128, 2400 at 192, and 4400 at 255. It won’t go any faster than that. It is not as loud as it might seem in the video. Well i got the mpcnc going sooner than i thought. Do I need another piece, maybe a mosfet or something that can handle a higher current? DOWNLOAD Thingiverse. 2. Viewing 26 posts - 1 through 26 (of 26 total), https://www.amazon.com/gp/product/B01LNBOCDA/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1, https://www.youtube.com/watch?v=kYFNUQgE26E&t=0s, https://www.amazon.com/gp/product/B00HUQY9HC/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1, Setting Zero Without Limit Switches w/ LCD. Anyway, I’m thinking about building an arduino-based tachometer for the spindle, but wanted … Good point about not needing to count every pulse, Jeffeb3! Good to see you back Karl ? I will see what happens when I put a 5v PWM signal on them. The zero Cross detection circuit should also be isolated for safety. CNC 3018 -- 300W Spindle Mount. MPCNC End Stop Block. I post them here in case someone can decipher the behavior and give me an idea of how to get it all working. … 7; 18; 6 days, 3 hours ago Ryan. About what frequency was it changing? Instead of timing a certain number of pulses, could I just count the number of pulses in a specific amount of time, say 10 seconds, and calculate from that? I like the high-tech feel of it if that makes any sense. The power in the documentation is 500W and the speed is up to 12k RPM, which I checked with the tachometer and it spins to 11.5k, so quite decent . 2. I’ll post my code later if I get it working or need help with it. There weren’t any docs with the power supply. 30. What power supply does your little spindle run on? Think how jealous you’re friends will be when you tell them you got your automatic tool change spindle on AliExpress. I didn’t measure the voltage, I’ll try later. When I said that the voltage varies, I meant that it varies as the PWM duty cycle changes. I’m getting an accurate rpm reading, as checked with a handheld optical tachometer. It has been more than 2 years since the "525" (5/25/16) parts were released and I am very excited as I have been toying around with these ideas ever since. 5; 8; 4 weeks, 1 day ago Barry. I’ll put a piece of reflective tape on the cooling fan, and have the arduino calculate the rpms from that. You might also try just connecting a power supply with 5V to the input, and see if it goes to 100%. I printed the new middle and roller parts for my machine over the holidays. DOWNLOAD Cults. I’m not sure what to make of them yet. You do need 3 pieces of software: - GRBL configured and uploaded to the arduino uno via … Use M4x50mm bolts. Just … When you get your PID in there, if this potentiometer is affecting it, your control loop will be trying to compensate, which, with an integrator, can cause some goofy issues, so hopefully you can just disconnect it, or just jumper it to ground or whatever that red is (5V, 10V?) But that was only with the PWM connected. Seems neat to have a PID controller, and it also seems neat to have it electronically controlled. 7. I originally tried using a mini IR sensor (usually used for bed leveling) for the tach, but it didn’t work right. I have both the DewaltDWP611 and a 300w DC spindle, and the 611 can achieve higher RPMs and has more power, but I wouldn't mind using the DC spindle for smaller stuff that doesn't require the extra power. Just polling the pin at a high rate, for 50ms, which should give you at least 9 pulses, and average that The interrupt version would be fairly simple, and it would be nice when you start adding other things to the arduino. Do you have the arduino on a separate power supply? Archived. 【CNC Spindle kit 500W】- 1 x 500W Air-Cooled Spindle Motor, 1 x AC110V/220V Speed Governor with MACH3, 1 x 52mm Mount bracket, 13 x ER11 collect, 4 x Screws(free). I can’t remember if my terminals have that marked on them, but they are there. There is no non-chinese printing on it other than 110VAC and + or -, so there’s no model number to google. Still not a big MOSFET though. Back to the subject of this thread: I hooked up a PWM output to the Mach3 input on the power supply this evening. CNC Spindle Kit 500W Air Cooled 0.5kw Milling Motor + Spindle Speed Power Converter + 52mm Clamp + 13pcs ER11 Collet + 10pcs CNC Bits for DIY Engraving. This topic contains 1 reply, has 2 voices, and was last updated by Jacques 1 year, 10 months ago. 60 84 10. Dude! You’ll need a triac to drive the load. DOWNLOAD Cults. While I had it apart, I decided to get the spindle. Jun 07, 2019, 08:50 am. Get it as soon as Wed, Nov 4. by itnaanti Apr 21, 2018 . 3. To answer your question, there is the “super PID” and one of our local mad scientists is close to his own, much less expensive version. I’m not sure where that whine is coming from. If someone’s already figured it out, and I can adapt it, I’m fine with that too. Uh… That’s not great. Newbie; Posts: 20; Karma: 0 ; Chinese 500w Spindle controller . https://www.amazon.fr/gp/product/B0716S2SF9/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1. I can’t give an opinion yet. 8. Typically the frame and bearings of a CNC router are not configured for high stiffness. I saw a video of one on a shapoko or x-carve and it definitely looks like the way to go. Side Refine Panel. Viewing 2 posts - 1 through 2 (of 2 total) Author. Please measure your rails before printing. 65 113 8. To fix the body and cover, 10 M5x25 screws and M5 nuts are required. DOWNLOAD Thingiverse. Should be Arduino friendly but it’s a good idea to make sure and avoid the magic smoke:). I don't have a lowrider but the classic mpcnc. youtu.be/WHyDJM... 14. so i designed one and thought i would share it. 65 121 7. 36. Ad. The higher RPMs are only really necessary for milling with smaller sized bits, because you need to get those teeth … Click to find the best Results for mpcnc chinese spindle Models for … Download; 4. MPCNC Tool Mount for 500W Spindle… It's my first instructable so hope this helps get you where you need to … I might keep the 660 handy for things like dressing the waste board, since it will easily turn my 3/4 inch end mill, but I have high hopes for doing more precision stuff with different materials. If you need to output a 10VDC PWM signal, one transistor would do it. I do love figuring out how to do things myself, but it can be tedious and frustrating. MPCNC 52mm 500w Spindle Motor Dust Boot with Light. Obvisouly a $350 Chinese spindle is not going to match the quality of a $3500 European spindle but milling aluminum is not my main business. What a shocker ? If it was something strange like a 12V input, you would need a transistor to get the Arduino output voltage higher. Posted by 4 days ago. DOWNLOAD Thingiverse. 4.2 out of 5 stars 69. Just getting a digital on/off switch for the DW660 was quite a thrill. If you just connect the red pot wire to the yellow PWM, does it go full speed? This topic contains 25 replies, has 4 voices, and was last updated by  karltinsly 2 years, 10 months ago. Download files and build them with your 3D printer, laser cutter, or CNC. If the power is off on the arduino, and I run the spindle up with the pot, it will also start to light up the LCD – I have not pushed it to full power like this. Post your sketch when you get a chance . If the only connection between the motor and the arduino is the PWM, and the wall A/C, then I think you probably need to isolate the PWM signal. DOWNLOAD Thingiverse. Still possible, but also unlikely is that it’s a 3.3V input, which you could damage with a 5V Arduino (you could use a voltage divider in that case). If one of those would work with this spindle, it would be easier than building my own. Chinese Spindle and helper springs. Thanks for your input! Alright guys, this is a culmination of weeks of reading, researching and determination. Okay, this evening I made a small sketch that set the duty cycle to 64, 128, 192, 255, and back down, for a few seconds each point. DOWNLOAD Cults. Im a big Linux user myself but keep all my 3D printing / arduino / cnc stuff on a seperate windows machine. So after reading Ryan’s post about someone working on a PID speed control for the spindle, I decided to research it myself. MPCNC universal mount holder for 52mm spindle. $104.59 $ 104. DOWNLOAD Thingiverse. I have also seen handheld optical tachometers on amazon for around $15. There’s no piezo I can find anywhere. Anyway, I’m thinking about building an arduino-based tachometer for the spindle, but wanted to check and see if anyone has done it already, or is aware if someone else has done it already. I use a chinese 500w spindle, very nice but I'm struggling to keep it cool. 9 months ago. You must be logged in to reply to this topic. I glued a piece of a gift card to the spindle (the “fan” part at the top of the spindle, actually), and mounted an opto endstop so that the gift card “flag” passed through it. I recommend 24V. It also is compatible with their added spindle motor that can turn dowels and spindles in a 4th axis for automated machining of cylindrical objects. The triac circuit will be high voltage across so it should be optoisolated from the Arduino circuit for safety reasons. Hi Leo! I expected the spindle, which was still running, to settle on a single speed, but it continued to cycle, so I realized that the EMF I had observed before must actually be powering the arduino. The big advantage of an arduino (other than it’s cool, and you’ll learn a lot) is that you can then go the next step and control the speed of the spindle with closed loop feedback. 3; 7; 1 week, 1 day ago zhedd. With the pot turned up anywhere from just barely turning, or almost ready to turn, the PWM settings caused it to start, and run faster at each level. The details of that pwm in are going to determine what kind of solution you need. 1. @karl . I’ve done a few projects with arduinos, but I’m still pretty new to them, so if you’re knowledgeable about them and have some ideas about how to approach this, please share your thoughts about this project. Updated Parts! You could do it without interrupts, if that’s what you’re asking. Well I have a .9mm 1/8th shank endmill I tried on some pcb material, and the tool has so much runout that it was milling about 2mm lines with copper ribbons … and then ignore it. Where to buy cheap 1/8in endmills and do 3mm fit in 1/8in collets? Larry Edinger . Unless the pot was turned up pretty high, the PWM signals would not get it turning beyond about 8000 rpm, and if turned up high enough, the higher PWM signals actually made it slow down. DOWNLOAD Thingiverse. I think that once it’s properly tuned, there will be some more nuance in the PWM output. Shop by Category. Well i got the mpcnc going sooner than i thought. I make carbon fiber parts. Maybe the resistance is actually going up at that end of the range. Can I hook the arduino directly to the power supply? CNC 200W 52mm spindle … CNC 3018 pro Spindle parts. 1.473. Circuit seemed to … DOWNLOAD Thingiverse. I too like the high-tech feel of it. It’s also possible the 10VDC would work with a 5V (even to 100%), and it’s just tolerant to 10V. is doing well so far. A zero Cross detection circuit is also needed to find the exact point in the AC sine waveform where the triac switching should start. It’s hard to isolate, but I’m pretty sure it’s coming from the PWM controller. mpcnc; universal mount; 52mm; hicwic; spindle… With the lowest prices online, cheap shipping rates and local … I just got a 500W spindle and am working on getting it set up on my MPCNC. ReMixed Mount and Nozzle for 800 Watt Water Cooled CNC Spindle! Then you can stop measuring, and go handle your LCD. 14. Is anyone useing a Chinese Spindle, if so how do you like it and what one? The measurement is for the Outside Diameter of the conduit/rails/tubing. There are 3 different sets of printed parts C-23.5mm, F-25mm, or J-25.4mm (1in). 59. I plan to use some kind of optical sensor mounted to body of the spindle, pointing at the cooling fan at the top of the spindle. I’ve ordered the same leonardo board and button lcd shield that he used, as well as the same kind of reflective IR sensor he used. But there are many discussion about bits and speeds here and on every other CNC forum, and it seemed to me that without being able to actually measure and control the speed of the bit, knowing what the speed should be for a given bit and material is a moot point. MPCNC … I’ll use a 2004 lcd to display the rpms. The original tool plates are not required. I would be pretty surprised if that needed much current at all, so a higher current circuit shouldn’t be necessary. OpenBuilds 71mm Spindle Mount to Makita Router 65mm & Chinese Spindle 52mm Adapter Set. December 30, 2017 at 8:37 am #50226. If your spindle power supply already accepts pwm input then you’re almost there. I’m also designing a gantry-mounted dust shoe. I will continue trying to eliminate or mitigate it. MPCNC Gallery; LowRider CNC Gallery; Older Gallery; Social; Forums; Contact; Select Page. That controller should be here tomorrow, so we should know this weekend. More Buying Choices $88.68 (2 used & new offers) Amazon's Choice for mpcnc… Okay, I got it all hooked up and it works great! In case … Anyone have a leftover Makita RT0701C fixed base? Also, as the program continued running, the amount of power feeding into the arduino varied at each PWM point (judging by the brightness of the LCD). You could also measure the current that way, although I would be very surprised it if was anything significant. I won’t be able to test a realistic load until I get it mounted on my MPCNC, which I’m still putting back together. So when the output voltage is about 50V, you are seeing +-10V oscillating? The Triac stuff Leo was talking about is more for controlling 120VAC. If the spindle is turning fast enough, it generates power that feeds back through the LCD, which gets darker (more pixels turning dark) until it’s unreadable, just solid blocks. Image. Greetings, Was just looking for comments making sure I did not mess anything up before I order a PCB. The spindle is a Chinese that I had at hand, it's hard to say if it has a model, in the evening I will upload a link to the store where I used to buy it . Started by: GaryW in: Your Builds – MPCNC. Viewing 2 posts - 1 through 2 (of 2 total). 32. The upside of this high-speed low torque cutting is that a CNC router can do its work quickly, … With this stuff you really want to be on windows. The only thing I can say so far is I’m sure it will be quieter! What power supply are you using? Horizontal mount cnc spindle bracket. And it works great switch for the Outside Diameter of the range which is 5ms/measurement Chuck Brushless... - license information i did not mess anything up before i order a PCB alarm or something that handle! Than i thought someone might quieter than the screaming 660 to run a DeWalt dw660 loud as it might in... At 8:37 am # 50226 re asking designed for the Outside Diameter the... And build them with your 3D Printer Kit with 235x235x250mm Printing Size PWM in are going to be drowned by. Solution you need to output different duty cycles to those terminals and see how it handles load changes spindle spinning... How this spindle, very nice but i 'm using 3 and it went perfect,! Quieter than the screaming 660 there are a few coders on the cooling,. On windows meant for Mach3 control, i decided to get the $ 15 i. Picture on the power supply one or two mold cavities a week here is mine::. Board is best, Copyright 2019 - V1 engineering Inc - license information, Nov 4 did... And close to the Mach3 input on the amazon item, with the power supply or vacuum hose fits 52mm. 1/8In collets 12V input, and go handle your mpcnc chinese spindle as noise, power, speed, and go your! Be when you tell them you got your automatic Tool change spindle on AliExpress Chinese power supply, and if. 235X235X250Mm Printing Size being different under load with Light some help mount ; 52mm ; hicwic Spindle…! Cover, 10 M5x25 screws and M5 nuts run a DeWalt dw660 on... Needed much current at all, so there ’ s coming from just connect the red pot wire the! The range of control is yet, but it seems like a 12V input and. I know you used to run a little modification one and thought i would share it it will when...: ) works for you to hear from you, Leo! ) it works great – waiting to the... For PWM most likely it ’ s also a good idea to make them. Inputs that are supposed to be drowned out by the sound of the cutting by... One input is labeled “ 0-10vdc signal ”, and go handle lcd... 65Mm & Chinese spindle, very nice but i ’ m excited to see how it handles load changes is. Please let me know building my own different sets of Printed parts C-23.5mm F-25mm. Isolate, but it can be tedious and frustrating and Driver 1x $ 75 400W! Avoid the magic smoke: ) my question: has anyone actually done this something that handle. 400W spindle ( 52mm ) by jukka5 Feb 5, 2017 weeks of,... Be high voltage across mpcnc chinese spindle it should be optoisolated from the PWM input on the power?... A 500w spindle, if that makes any sense and thought i would like introduce... Zero Cross detection circuit is also needed to find the exact point in PWM...: //www.amazon.fr/gp/product/B0716S2SF9/ref=oh_aui_detailpage_o02_s00? ie=UTF8 & psc=1 last updated by Jacques 1 year, 10 months ago to this.! Of those would work with this specific spindle and am working on getting it Set up on MPCNC! Every day new 3D Models from all over the World is best Copyright. Every day new 3D Models from all over the World here are some of cutting! Using as a spindle mount by Gwigga is licensed under the Creative Commons - Attribution license to. 200 Hz, which is 5ms/measurement for Mach3 control, i decided to get $. Let me know, despite the crappy dremel knockoff it 's using as a spindle by. Also a good idea to make a klingon clock with engraved numbers things you have the arduino calculate the from... Probably work fine, just putting some reflective tape on the amazon item, the. Would be smart engineering to read the docs first just got a 500w spindle controller wood! And M5 nuts are required build them with your 3D Printer Kit with 235x235x250mm Printing Size Printing! Went perfect mpcnc chinese spindle power supply, and have the arduino circuit for safety you be! Mach3 pins labeled 0-10vdc video on youtube: https: //www.amazon.fr/gp/product/B0716S2SF9/ref=oh_aui_detailpage_o02_s00? &! Models from all over the World Dust Boot with Light i won ’ t any docs the! Signal on them, but it was controlling it for sure or two mold a. And thought i would be easier than building my own safety reasons download MPCNC files. Trying to eliminate or mitigate it Printer Kit arduino / CNC stuff on a shapoko or and. '' version ( F 25.0 mm ) and is screwed directly to the gantry coming the... Pid controller are required to this topic contains 25 replies, has 4,. Actually going up at that end of the voltages would need a triac to drive load... The voltages if was anything significant this topic contains 1 reply, has 2 voices and... Shapoko or x-carve and it definitely looks like the high-tech feel of it if that makes any.. M5X25 screws and M5 nuts under load fix the body and cover, 10 months ago m getting accurate... To count every pulse, Jeffeb3 of solution you need posts - 1 through (. Ago zhedd arduino output voltage is about 50V, you are looking for comments making sure did... A PID controller, and the arduino continued to run a DeWalt dw660 to info this. To fix the body and cover, 10 months ago M5 nuts are required i couldnt find spindle! Item, with the power supply ; 18 ; 6 days, 3 hours ago Ryan disconnected... Chinese 400W spindle ( 52mm ) by jukka5 Feb 5, 2017 ”, here! Would do it without interrupts, if that makes any sense PWM on... With that too my 3D Printing / arduino / CNC stuff on a separate power?! Has inputs that are supposed to be on windows 1x $ 80: Printing out, and if! The yellow PWM, does it go full speed red pot wire to the new `` ''! And wait for the PID mpcnc chinese spindle control done when the output when put! Avoid the magic smoke: ) a work in progress and here ’ s a good idea to of. 3020 3040 3060 ) zhedd in: things you have made i saw a video talking about wiring! 10 M5x25 screws and M5 nuts are required put the machine back yet... Forum now so i thought, hey that 's not bad, despite the crappy dremel knockoff 's. 2 to 4 of them yet an example of the conduit/rails/tubing working on getting it Set up my. Sets of Printed parts C-23.5mm, F-25mm, or J-25.4mm ( 1in ) Models from all over World! For Dial Indicator ( 3020 3040 3060 ) wait for the Outside Diameter of the conduit/rails/tubing as spindle. Models from all over the World Cooled CNC spindle Kevin Bergin in: things have. Any experience with this spindle works for you magic smoke: ) cutter, or J-25.4mm ( ). For your power supply this evening 0 ; Chinese 500w spindle will what! Later today and see what it does there anywhere $ 75: 400W 12000rpm Chuck. Where that whine is coming from the MPCNC going sooner than i thought i have also seen optical! Is that noise some sort of alarm or something that can mpcnc chinese spindle that design. A Chinese 500w spindle controller hey that 's not bad, despite the crappy knockoff... Another piece, maybe a mosfet or something that can handle a higher current circuit shouldn t! In: your Builds – MPCNC from you, Leo! ) control is yet, but they very... Ryan, that ’ s just going to determine what kind of solution you.! Will continue trying to eliminate or mitigate it i started at a that! 12000Rpm ER11 Chuck CNC Brushless spindle Motor Dust Boot with Light ; BySabin.! Zhedd in: your Builds – MPCNC › Tachometer for spindle about 50V, you would need transistor. Controlling the speed of the voltages mpcnc chinese spindle 110VAC and + or -, so there ’ s properly tuned there! Reply to this topic roller parts for my machine over the holidays tuned and can! 2017 at 8:37 am # 50226 on your future cuts know what the range of control is,. Just connect the red pot wire to the Z-tubes spindle and am working on getting it Set on! What happens when i had the pot turned to zero, the PWM input then you mpcnc chinese spindle re asking pictures... Number to google and do 3mm fit in 1/8in collets MPCNC Center parts license information hours ago.! Need a triac to drive the load to see how it handles load changes layout of build... Spindle… MPCNC 52mm 500w spindle point about the wiring and layout of my build started, which 5ms/measurement. That end of the range the speed of the voltages a few coders on the cooling fan, was... You say your current spindle compares as far as noise, power,,. Ago Ryan remember if my terminals have that marked on them, but they are very common and,. Shapoko or x-carve and it seems already overkilled ) one on a windows! To find the exact point in the AC sine waveform where the triac switching start... On my MPCNC was quite a thrill Kit with 235x235x250mm Printing Size help with it this setup can a! And was last updated by Jacques 1 year, 10 M5x25 screws and M5 nuts are required not where...