good video, did you set the current with the screw on the drivers? Looks like the motors are getting a bit too much current

me haz dado una gran idea gracias y seguimos pendientes de tu canal para aprender mas

Could you please tell me why you checked the voltage on the CNC shield? Sorry, I am very new to building circuits and using Arduino.

How do you determine the step settings for each motor? such as which pins under the drivers to use jumpers on and what settings to use on the G code sender? in my case I'm using the Universal GCode Sender (java)

Innovative, your video is quite helpful to those who are eager to learn about the practical aspects of CNC, using Arduino and GRBL. You can certainly improve the value of your video by taking care to avoid all those spelling errors. Looking forward to more CNC videos from you.

@MrInnovative

7 жыл бұрын

thanks i'll take care about this in future

good work .. but how you get the star.nc because i choose another version of grbl (1.09) i convert photo to dxf and frim dxf to gcode but in simulation sometimes i have problem ( command unsupported )

great work how many steps did you use with DVD motor drivers?

Hola Mr Innovative, como configuro el GRBL para esos motores, los pasos y la velocidad, para que no se calienten. Le agradesco de antemano la informacion. Saludos desde Israel

Hey Mr. Innovative, can we use this device to print in A4 sized papers.

can I build it with normal CD driver ( not DVD) ?! can I follow the same steppes ?!

Mil gracias... Excelente video ;-)

Hello,I think I'm doing correct for selecting baud rate,adding grbl library and uploading hexfile to arduino even that is showing correct.But why GRBL controller 3.6.1 is saying ">CTRL+X 'no data from com port after connect.Expecting GRBL version string' can you suggest me please?

I watched your video, very good, can you tell me how to to hook it to the bread board, I am VERY new to all this.

Hi.plz can u tell the vref settings for the stepper motor.mine are just buzzing.also how do u test them? Thanks.

dear sir, aapki video bahut acchi hai muje bahut pasand aai hai please is material ko kaise jode aur CNC machine kaise banaye please bataye

Hi! Can I ask you the steps per mm and steps per revolution of your stepper motors? And which current did you set on Pololu drivers?

ola meu amigo gostaria de saber qual o passo e a amperagem desses motores,grato

I was looking for something like that to work on wood..... how can I make it bigger so that it can work for good

hello,why undefined feed rate comes when i just moves the axis in grbl and it notices in $24 and as you say in last comment "toggle this to enable/disable hard limit''what's that

Are you taking 2 Ampere or 1 Ampere, My motors are getting heated but they are not moving and are stucked :(

very Neet and clean video to understand.

sir i am having difficulties in connecting mine. i have nema 17 + a4988 pololu driver + 24v power supply( i reduced it to 19.5v) + cnc shield. after following your video i observed that my stepper motors will not move or it will start jittering and anytime i touch the cnc shield that is when it start moving awkwardly. pls what am my doing wrong?

what if i replace z-axis with servo motor still using cnc sheild, how im gonna do that?

Nice vid man Xloader wasnt working for me so i did it manually :)

how about if i want to use different stepper driver for my big stepper motor..how?

hello mr. Innovative...I am using 2 easy driver, 1 servo motor and 1 arduino nano board. on the arduino nano board, can u tell me what pin should I connect for the servo motor on the nano board? I 'm confuse..

good job what do you think about my video "test control stepper motor with arduino uno and AFMotor SHIELD"

I'm trying to make a cd rom 3d printer, but I can't find a way to use hot end in arduino. what should i do for it? (i'm using arduino UNO, )

great work, Mr Innovative can i use drv 8825 instead of a4988 . if yes , then what will be the procedure ? please help :)

@MrInnovative

7 жыл бұрын

not much sure bro

how can you make xloder shortcut .i have installed the dropbox , what next ?

Nice work, i am trying to build this same for my project. but i experience many difficulties such as heating of stepper motors on the DVD drive . is there any problem on my circuit or is it the DVD drive. believe me its getting very hot cant even touch it. please answer me

@MrInnovative

7 жыл бұрын

you need to manipulate motor power through that pot on a4988 stepper driver

This module can use 4 pcs 4A988 rerap stepper driver

Hi honey , what’s the best stepper motor and driver to cnc shield circuit ? Please tell me

What Vref should be set for dvd writer motors ?

Nice tutorial , how big steppers can you mount on these drivers ? I have 3 nema 23 is it possible to use them or will it burn the electronics ?

@MrInnovative

7 жыл бұрын

nema 23 cant work with this shield it will burn you components

@multihjalle

7 жыл бұрын

Ok . I thought any steppermotor was able to be used as long as not exceeded 2A ? one last question if someone knows because I don't , is it possible to connect another bigger stepperdriver in serial after the arduino shield just to use the signal from the A4988 driver to for example TB6600 4A so mounting bigger steppers don't burn your arduino shield ?

can we connect 4 kg torque stepper motors and a dc motor of 12v ? if yes how and if no whats the better alternate to do so? need a quick response since it is related to my project.

@darkfire6599

4 жыл бұрын

no with that stepper motor

thannnks sir :) i try to do this

can this be used to make a PCB by replacing the ink plotter with a DC motor with a fine drill bit..

@MrInnovative

7 жыл бұрын

off-course you can bro

Does 2 DVD stepper works on it

Hello Mr Innovative Thank you for this wonderful video I am using 2 stepper motor and one servo for Z I am using H Bridge L298 I followed your part Xloader Hex file I imported sample.gcode used grbl controller the file was showing on the right hand screen like yours but my stepper was making voice and not moving can you tell me what could be the reason? Thanks

@MrInnovative

7 жыл бұрын

may be it have some voltage issue might be higher or lower

@akshitverma1126

Жыл бұрын

I had the same issue 5 years ago, when i made a 2d plotter and this led to dismantle it

السلام عليكم .. اذا ممكن تجاوبني على سؤالي ضروري اذا سمحت... السؤال / انا حاليا اعمل على تصنيع اول سي ان سي خاصة لي باستخدام الاردوينو واحتاج لمعرفة هل إن هناك برنامج خاص يجب كتابته داخل بيئة الاردوينو IDE للتحكم بالمحركات الخطوية ام اننا نكتفي ببرنامج grbl +good sender +scaip فقط بدون الحاجة إلى كتابة اي شيء ضمن بيئة الاردوينو؟ ارجو منك الجواب في أقرب وقت لو سمحت

SUPER !!! Thank you for such a good video, for me it is comparable to the factory machine! I have a question: you have real scheme for small laser engraver? (in the sense, on KZread in the performance of the computer DVD) and it is important for me as a you professional tell me how i can make this laser engraver ... I wrote a lot in internet and youtube, but the answers were not accurate or in the scheme or in the description of a particular element to the Arduino (not Correct replies) ......... you can help, or just to say who or where to go or what to watch video ?! please if you can help me? I wish you every success in your business and undertakings! Best Regards, George!

Thanks for the tutorial. I have a question. I am doing some experiment with Arduino, CNC sheild with old DVD stepper motors. But motors are not working I used 12V - 0.3 A power supply to CNC shiled. Is that ok? do I need 1A or 2A power supply? Thanks.

@MrInnovative

7 жыл бұрын

what is your stepper motors ratings ? very much depend on that..what i thinks min. 1A is required

@nadeeshpeiris7496

7 жыл бұрын

thanks for the reply :) I used an old floppy drive stepper motor, didn't know about it ratings. is there any way to check it?

can you help me to setting extruder?

Can i give cnc shield 19v (notebook power supply)?

you use power supply 12v/0.5A in output ?? or 12v/2A

@sa_ad

3 жыл бұрын

Use 2 amp one

nice project thank you

hi,i have built one of these cd/dvd stepper 3 axis practice cnc's,the grbl version is v1.1f,i did use the 0.9 version,but decided to upgrade the arduino IDE and grbl to eventualy use a laser,the thing is,i can't seem to get good accuracy from my cd rom steppers,the steps/mm is hard to calculate,as there are no details of the stepper manufacturer,can you tell me the steps per mm you used,i have worked the mm per revolution,but seeing as i have no idea of the step count for one revolution this would be quite useless. I see your videos showing fully functioning cd rom cnc's drawing with good detail,this is my first goal,could you give me some advice please. Thanks.

@MrInnovative

7 жыл бұрын

+john amptech Come and discuss here mitricks.in/forums/forum/discussion-forum-for-project-queries/

i though blue cables were tied to USB 3.0/3.1, seems not to be the case over here though

Hey buddy nice vedio but you help me how to use it for CNC milling and carving plss make a video on it in 3 axis use of it plssssw

Hey Bro! can you read file Gcode on SD card? no need connect with PC

I would like to know how to purchase all components and how much it all costs, Congratulations on this video.

there is controls in grbl settings ???

Which VCC voltage did you use to power the steppers?

@MrInnovative

6 жыл бұрын

i use 5vdc 1amps power adapter

getting "No data from com port after connect.Expecting Grbl version string." please guide me.

@abrahaminiguez3570

4 жыл бұрын

you should check the port number in UGS program

my only options in Xloader for device are CC01 and CR03.... ?

Can you update limited switch and lcd panel controller?

at what time did you power the cnc shield ?before connect the usb cable to computer or after?

@MrInnovative

7 жыл бұрын

it is advisable to give power after USB connection

@shaylnandos230

7 жыл бұрын

thanks.

How do I know if the DVD drivers are corrupted

Hey Mr Innovative ,I`ve noticed that you didn`t calibrate the maxim current of the CD ROM steppers by means of formula Current Limit = VREF × 2.5 recommended.I see you directly connect the steppers into the boards and switch them on.Excuse for my ignorance but ...why did you skip this step?.THanks

@varietedigital7567

7 жыл бұрын

Yes you are right....we have to be very carefuly in where place we get in because there are many people that make missunderstanding things and cause damage in your equipment and you finally won`t do anything at all.

@varietedigital7567

7 жыл бұрын

I noticed that in this stuff many people show their "cakes" but just a few "explain" the recipe.

@varietedigital7567

7 жыл бұрын

jajajajajajaj yes you got it!.

i have dont the same with arduino mega 2560, ramp 1.4 but it doesnt move can you help me?

hello Mr innovative i have a problem but i do not know where it is. software or drivers drv8825 with engines nema 17 1.7am 1/8 ° practically the software works but the motors do not move, if i do test with a example directly code grbl from arduino the engines work you could give me a good advice please are two days shaking my head I'm using grbl / inkscape / Universal Gcode Sender Drv8825 / arduino nano Atmega 328 / nema 17 ,1.7amp 1/8°

you calibrate driver of the cnc shield (amp and voltage)?

@zuritachavez1034

5 жыл бұрын

@@alexandervasyuchenko i put 12v and the motors got hot

Hi, i done everything how is on your video. Just one different when i connecting 12 v supply to the cnc shield is not showing 12 volts, its low and and changing. before connecting to the cnc shield is showing as normal 12v. It that can by cnc board issue. The board is brand new, but from china. :( Do i need new board or maybe step drives is dead? thank you

@sayedzishanali8125

7 жыл бұрын

Rimgaudas Minsevicius he said that he is using 13v battery and when he connect it with shield and check on the meter it show 12.65 something. it means it loose some voltage. and minimum voltage the shield require is 12v. so please try to use 13v or little bit higher power supply. it is completely my opinion and may be i am wrong.

but I have a problem with servo motor if I write m03 S80 or S "any number" the servo motor is move but after that it remove arduino . I am connection V+ and V- from power supply. and signal from arduino And i unify V- between arduino and power supply. same problem former that servo move I first time but In next time that's never move

But where do I get the connecters

Damn, i think i will disasemble and sacrifice my dvd writer for this project

رائع 👍

Hi... How can I obtain 12v DC... TWO dry cell are connected in series that each dry cell give output 6v DC

@sa_ad

3 жыл бұрын

Better buy a power supply they arent that expensive

Can anyone Please help me, I'm using HR4988 stepper drivers, the same shield and adruino shown in the video. I've did the wiring properly still my motors are not moving they are getting a bit heated and are staying in the fixed position, I tried G code sender, easel and also GRBL controller but nothing worked :( Motors are not moving only..

@JB-uj8mz

3 жыл бұрын

If you applied power to the stepper drivers before they were connected to the motors they are fried. Replace all of them.

I have made your machine but, now the problem is that the motore will pass the top when I am trying to make some design could help me please.

Hello. I downloaded grbl in the arduino board, I connected the wires to the motor and when I command it from the grbl controller it shows me [CTRL+Z] and it doesn't work.Can you help me?

Спасибо за информацию. Есть вопрос по сектчу grblUpload. Как я понимаю, это универсальный загрузочный скетч, который работает и с лазерным выжигателем-резаком и с трёхкоординатным ЧПУ-фрезером и (может быть) ещё что-то. У меня при загрузке этого скетча и в Ардуино УНО и в НАНО поступает сообщение о том, что "Недостаточно памяти, программа может работать нестабильно". Может быть Вы знаете как подредактировать этот скетч, чтобы удалить из него некоторые процедуры, чтобы уменьшить его размер. Например в лазерном выжигателе убрать всё что касается двигателя оси Z. А для ЧПУ фрезера убрать процедуру обработки концев, потому, что я их не буду устанавливать. Думается, если это сделать, размер программы уменьшится... В папке скетча ест файл cpu_map в котором можно переназначить пины step и dir, поменять местами оси и другие вещи. Я не знаю программирование, но мне кажется, что если закомментировать некоторые строки в этом файле, размер загружаемой программы можно уменьшить. Только я не знаю что именно🙂 Можете помочь?

Can you please give the wiring schematics?

Aapke pas grbl program loaded circuit milega kya ? Price??

Actually my arduino uno,cnc shield and all related software like (grbl.9,arduino ide9.6,X-loader,inkscape etc) are working fine.But still stepper driver is heated that means they are working fine but I don't know,why do my stepper motor is not working fine. For x,y and z axis none is moving single distance.please can you suggest me,what might be the problem as I'm giving 12v,2a supply through cnc shield.

@MrInnovative

7 жыл бұрын

have you done this GRBL Settings $100=5.000 (x, step/mm) $101=5.000 (y, step/mm) $130=40.000 (x max travel, mm) $131=40.000 (y max travel, mm) Toggle this to Enable/Disable Hard limit $21=0 (hard limits, bool)

why i cant find ANY PORT FOR MY CNC

How to add hotend extruder and extruder

hello sir,you can show to me how to coding program arduino for cnc..??

thanks a lot for video tutorial. i can`t speak English but try to speak,

@MrInnovative

7 жыл бұрын

your welcome

can i operate this by Android

How mouch amper power sheld 3.0 ?

muy bueno

hi. I am using adafruit easy stepper motor driver with grbl controller and arduino with grbl loaded. when I run the machine, one motor runs while the other just keeps vibrating. what do I do?

@MrInnovative

7 жыл бұрын

have you try to rotate that small knob to get sufficient power to motor

@mihirvardhan9267

7 жыл бұрын

What should resistance be for NEMA 17 motor?

kita dapat beli dari mana boss..??

why my stepper is going too hot? do you guys have an any sugest? thanks

@MrInnovative

7 жыл бұрын

might be due to voltage are higher or in GRBL setting $1 keep minimum as near to 25

This is a great idea, buy you can buy a brand new laser cutter or router mountable cnc 3 axis machine with software loaded for under $300 complete and ready to use! The uno alone is over $400 not to mention the rest of rest of the list of parts that are needed? Sure this is a fun project but not cost-effective?

One of my motors is running WAY too hot i burned the tip of my finger (the others are running hot too but not that bad) i have a 12v 500mA power supply any ideas on what to do?

@abrahaminiguez3570

4 жыл бұрын

you have to adjust the current on the drivers. you can watch some tutorials "how to adjust the current on a A4988 driver.

helo sir xloader or grbl code ka kiya kare

Подключил по схеме, драйвера пищат, а двигатели не запускаются. Не знай что может быть?

hello, great project :D What is the Arduino use in the video? AT328P or AT16U2?

@MrInnovative

7 жыл бұрын

AT328P

pls scematic conection ardunio to dvdrom

When I open the file I downloaded on arduino from grbl I get a ctrl> x error

@rustydusty1979

4 жыл бұрын

i am also getting the same. how did u solve the issue?

and setting the movement limits? how?

@sa_ad

3 жыл бұрын

Use endstops

02:00 What is the ampere (or Watt) of the 13V power supply? Thank you.

@kerimmededovic1397

3 жыл бұрын

He forgot because it was 4 or 5 years ago

I like your vdo

#define DEFAULT_AXIS_STEPS_PER_UNIT this code parameter how to set by using dvd stepper motor,can you tell me?thanks a lot

actually, as I am seeing till $22 but there is no more than $22.,how can I do that, $100,$101,$130,$131,or toggle hard limit I am not finding

My stapper motor not work properly only vibration not movement plotter

What is the vref for this motor