Відео

Can yall make affordable atc spindle with motor for bechtop home hobby version.

what would u recommend to make a cnc from, mdf or plywood?

How far is this controller system and your laptop/pc/pad from the plasma power unit?

Important , what is your Spindle motor tuning numbers.

Sir, the logic you followed is very good. But check lcd send character function there the total delay is 80nsec. First r/w going low after 40nsec RS is changing to character mode

Hello please. How do I fix the problem when my 2.2 best inverter is showing hoc

Hello sir. please does anyone know how to fix hoc display problem in CNC Machine

Did you end up changing the orientation of the Y axis connector as it was 180 off from the other 3? 26:50

Not work

Nice, I bought your book off Amazon. I been reading it after work.

Interrupt is abuser

On my torch lifter I have 3 switches. One is a home switch with two limit switches. I have a 4 pin aviation plug connecting for the torch lifter housing. I want to use a 4 conductor shielded cable for wiring all three switches coming out of the torch housing. Would it be acceptable to jump the ground on the home switch to the ground on the limit switches with the shielded ground? That way I would be using the shield wire for all the switches.

Hello I bought a table I have been using it a year . It’s proma . I have fault I can’t get it to connect to the machine . I tried holding shift and pressing connect but it won’t connect . But when I bring in a part and press play it works on the screen . But the table dose nothing . Any ideas please

Too bad

For those who are using Microchip Studio or Atmel Studio 7 instead of $(ItemFileName) use $(TargetName) and if you are having issue with usbtiny then you might want to replace usbtiny with usbasp

do you have the wiring to the mach3 board of this vfd?

Hi how much is the time between interrupt(falling or rising edge) and function in normal case and how we can decrease this time ? (Doing the function immediately after interrupt without any delay)

I think something useful here that maybe someone might not note coming into this is the hardware setup. Mount those things to a board and make a sturdy base for yourself or youre going to go crazy trying to keep the wires in place. Great series!

Hi Patrick, Thank you for this series. The effort you put in is much appreciated. I just do not understand how can I can reuse the chip in another PCB if it is already soldered in the programming PCB.

I like to use "star" washers for my chassis ground connections...they bite into the metal enclosure, even through paint!

You are great Patrick, I started learning ARM with your arm tutorials series 6~7 years ago, now i'm working in an mcu developing company, thanks alot ♥

I'm not an engineer, but I'm nearing the end of a product prototype that will be many times more cost-effective than the imported options that are available to local individuals and companies. All thanks to you! *Thank You* !

How to make blind hole drill ! Drill through is easy , just make circle . But if there exists two kinds holes (through and blind ) . How to do ?

Why not ground both ends of the shielding? I was taught there is no such thing as too many grounds. Dale

Great video what do you call them connectors at 34:30? Anybody know

Can mach3 usb 100khz usb connfigure with thc plasma ?

This is exactly what I need. I will have to replace my interface card with a pokeys57 as the interface card I have doesn’t support THC for my plasma

Hi, if you connect this "direction pin" only to hex driver, then how you connect two other pins, i think it cannot be connect direct to a controller, just you must do a splitter as well. Greetings from Germany

Would this be suitable for zeroing out your X and Y

very amazing video thank you so much

Hi PAtrick, I have this same Mach 3 board, I have my board connected and I can turn it on and off. I have the PWM set at 60% so when I type in 16000 rpms it climbs to that mark but constantly drops and raises the RPMS by 1500 to 2000 rpms. How can I stabilize the spindle RPMS? Thank you

I ordered this he x from you, and can you send me a wiring diagram on how to put it together

Hola, que opinión tienes del spindle vevor? Es muy ruidoso? Se calienta mucho? Gira concéntrico? Muchas gracias de antemano. Me encantan tus vídeos

Ugh... where to begin. @4min you say you could add shielding. I assume you are talking about adding plates in the box? Any 'gap' or arrangement you mention is nothing. You would need several feet to mitigate EMI interference, not inches. All cables, and I mean ALL cables, should be shielded with the drain to a common ground. You talk about the shielding bolt being grounded to the case. How? There is paint everywhere. If you are adding a wire from the cover to the case then you are making several ground loops, which is not good practice. You use normal wire from VFD to spindle??? That is where most of your EMI will come from!(Have I mentioned shielded cables yet?) Then all the horrible crimp connectors... my god, man. SOLDER+ShrinkWrap! Lastly, Vevor is not making industrial anything. It is 'pro-sumer' stuff.

but chinese ATC spindles made to the same level of quality and cost less (being mass produced) Spinogy 2.2kW cost about 4K euro - chinese 2.2kW is about 1.5K euro. same precision, same runout, same tool mount. the only downside is it is not made by white europeans. so is 2.5K euro an acceptable price to please a little chauvinist inside our hearts ? )

Arduino so simple......just pin mode and digital write and is done

Good explanation.

I’ve never seen limit switches done so clean

شكرا كم تخرج بطاقة mach3

I reduced the speed to 0,75.

What should I learn before buying your book? I can program, but I have never worked with microcontrollers, is a field I love and want to learn. I have little knowledge in digital electronics. My pro is that I'm a programmer and love microcontrollers.

Does the newbiehack website still work ? Lots errors when attempting to place and order or even create a user account. Liked and subscribed.

I have my stepper motors all wired up, I have them showing a green light, but when I try to move the motors with the keys they’re not moving. Is this a limit switch issue or a a possible wiring issue?