I'm interested in making grbl cnc, so I'm watching several videos, but this one seems to be the best^^ I can feel the whole process at a glance~ Good video I'm very grateful to watch it again!
Thank you MI, for providing the necessary links, especially for the Inkscape extension. I was able to complete the circuit part of the project and test it. The stepper motors and the servo work as expected (My Inkscape version: 0.91). You need to carry out one correction: At 6:38, the resistance is shown at top left corner as "1.6 Ohm". It should be 1.6 K Ohms.
"Inkscape has received additional data from the script executed. The script did not return an error, but this may indicate the results will not be as expected." When I get to this part: 13:22 this pops up ↑↑↑
Hi, thank you for that video I have one question about the end stops : On your drawing, I see switches on the end stop wires, are they physical switch buttons or it is managed by gbrl? Could you light me up about this? What is the exact wiring for the end stops, sorry for my bad english and my non-knowlege of electronics ;) Regards
Thank you so much for give so many information about the grbl and inkscape software ....but also make one video on how to install g-code sender software in Windows 8.1
when you measured the resistance from one end to the wiper of the current control pot,did you measure 1k6 ohms or 1R6 ohms,as the meter looked to be set to 20k ohm position,while on screen has 1.6ohm,and i measure the pot end to end at 10K ohm,1.6ohm would be hard to find on such a large resistance track. Also,when you use Grbl controler,what steps per mm did you use,i had to input 5.8 steps/mm to get close to 1mm,while some people using cd/dvd steppers use 50-55 steps/mm,i'm new to the arduino cnc,but i'm a qualified electronics technician,hope you can clear up the pot and step issue for me,thanks.
Hello! I do the same thing like video at 13:36 and when click to Apply the message window " 'MI GRBl Z-AXIS Servo Controller' working, please wait" appear and still working. What I do now? I tried refresh few times but is the same problem. :/
Traceback (most recent call last): File "servo.py", line 3172, in e.affect() File "C:\Program Files\Inkscape\share\extensions\inkex.py", line 221, in affect self.effect() File "servo.py", line 3156, in effect self.orientation( self.layers[min(0,len(self.layers)-1)] ) File "servo.py", line 3085, in orientation doc_height = self.unittouu(self.document.getroot().xpath('@height', namespaces=inkex.NSS)[0]) AttributeError: laser_gcode instance has no attribute 'unittouu'
www.tylerforsythe.com/2015/02/inkscape-laser-engraver-bug/ The bug is on line 3085 of servo.py (C:\Program Files\Inkscape\share\extensions\servo.py) Old line: doc_height = inkex.unittouu(self.document.getroot().get('height')) New line: doc_height = self.unittouu(self.document.getroot().xpath('@height', namespaces=inkex.NSS)[0])
@@galkerem1091 hi sorry, how can I change that line in my inkscape extension, I can't open the file, if you could correct it, won't you send it to me so I can replace it? Thank you
Very nice and interesting this tutorial .. after many hours of searches and surfing on the net we finally found what we are looking for ... thank you and appreciate the quality of the video tutorial ....Congratulations!
Niko Niko 🔴 What Is Islam? ⚠️ 🔴 Islam is not just another religion. 🔵 It is the same message preached by Moses, Jesus and Abraham. 🔴 Islam literally means ‘submission to God’ and it teaches us to have a direct relationship with God. 🔵 It reminds us that since God created us, no one should be worshipped except God alone. 🔴 It also teaches that God is nothing like a human being or like anything that we can imagine. 🌍 The concept of God is summarized in the Quran as: 📖 { “Say, He is God, the One. God, the Absolute. He does not give birth, nor was He born, and there is nothing like Him.”} (Quran 112:1-4)[4] 📚 🔴 Becoming a Muslim is not turning your back to Jesus. 🔵 Rather it’s going back to the original teachings of Jesus and obeying him.
hey dear connections you are doing between 4:15 minute to 5:50 minute in your video are necessary or no need. if necessary please tell me. actually i saw your video and ordered all parts but i need to know all details about connections and power supply.
Hi,i'd really like to use a stepper for the Z axis,but seeing as i'm still learning the arduino i'll go with this for now,i have a couple of questions,did you set the step jumpers on the cnc shield under the A4988 drivers,the servo is driven from pin Z+,is this where i might power a transistor to also activate a burning laser. And finally,your text mentions a second follow up video,can you give me the url for it , Also any 3 axis cnc with a milling tool vids. Many thanks.
Excellent video! I love the way you re-purposed so many parts to build this, but it looks really cool, and runs great! This would be great for introducing CNC concepts, thanks!
Thank you Mr Innovative for this great effort - It isH-Bridge Stepper driver integrated project I tried to apply it but using L298 I found my motor is doing sound but not moving neither X nor Y I uploaded a sketch to check the 2 stepper motors they are running well Where do you think is my problem? Many thanks in adavnce
hi good to see you. your youtube is useful for me, so I decide to make cnc machine too. but I have some problem, i need to solve this promblem. Can I ask some question to you. Aduino and Cnc Shield(v2.01) is combined, and then usb plug is connected. but It happens to heat at Aduino uno I don't know why. If you know that, could you inform me?
Hi, very good video !! I have a problem. I set everything up as uested says, but the servo motor goes down when it is at x0 y0 and it is doing lines, that is the servo does not get up when it has to go from one place to another, or also when the job ends the servo stays down, Instead of climbing Greetings from Argentina!
Hi, I'm trying to make the mini CNC machine but using A4988 modules and arduino shield instead of L293D but it seems not to be able to work properly. I used processing 3 to run the gcode that I created using inkscape. What could be the problem?
Hello friend... I made exactly what you did, even change the GRBL Values. But i don't know why the CNC makes very small my spiral draw, even if i put the correct values like you. For example if i make a square with 40mm long, the CNC just travels like 15mm... What could be the problem? Thank you !!
Mr..innovative,can I use DRV 8825 stepper driver in place of A4988 stepper driver? For this change do I hv to make change in software?pls explain in details. Thanks
I tried this with Nema 17 stepper motors and the motors wont work. The servo works just fine. Any suggestions to help me solve the problm with the stepper motors?. The model numbers of the stepper motors are : 17HD48002H-22H. I am new to all of this. Thanks in advance for your help.
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)
Hi bro. I need hepl. I made everything same as you did.x and y is going on But pen control motor is not working??. Do you have an any idea?? At the same time i have problems with the speed of steppers. They are too fast.
Hello sir, I make CNC mahine with Adreno board, cnc shield and A4988 stepper motor driver, but in my case our 1 motor works in good condition and other 2 motor works very slow or some times not work properly. If we touch motor it vibrates , but it dont run.I try to adjust A4988 driver screw , but dont effect so much on motor .So please guide me, i need your help
Hey, great Video^^ I want to make my own cnc machine, have same parts like you (Arduino Uno, V3 Shield) Now i want to replace step motor for Z-Axis into servor-motor. Build it like you, but my servo don't work :(
MI thank you for this amazing tutorial. I have done everything as you have mentioned. It works well but there is an issue with the alignment of different parts of a g-code! The machine starts to draw the lines as it should. Somewhere in the middle of the drawing the lines on the X axis are moved by some offset. The drawing shown by the g-code uploader are ok but the result is as if some parts are moved by offset on x axis. I have tried different g-codes with no luck. If the gcode is a single pass of the pencil with no going up everything is ok. can you help me with that plz? I can share the photos of the results if it helps.
Thank you. I replaced the whole assembly of X Axis and it solved the issue. Seems like the stepper and the plastic which engages inside the thread were kind of worn or sth. Good luck man!
Mohammad Sadegh Ebrahimi you must check the specifications of the motors etc you have, and anything else that needs power. When selecting a power supply (you might need multiple power supplies for different voltages) , make sure the volts is exactly what you need, (eg 5v, 12v, 24v) and once you know how much current your devices are going to pull MAX, (say 10A for instance), I would always select a slightly higher current PSU just in case, like 12A for example. It really depends on the equipment you have.
Hello, you know why my machine does not draw symmetrically Circles and squares. And the measure of line length is not the measure I drew in Inkscape. Thanks
Hi there, It has been a fantastic project and I enjoyed making it. Many thanks and Lots of good luck for your future projects. I have two questions, pls help asap. 1. my X axis is printing inverted (Which i resolved changing the stepper connection is there any solution within the software). 2. When i send M3 for servo up and M5 for servo down in UGS "commands" windown my servo on machine follow it correctly. (That means machine hardware and software are configured correctly) however when I am generating Gcodes with Inkscape 0.92.2 the servo found to be inverted, ie where it should print it is leaving blank and where it should not print it it printing. I gave closer look into my Gcode file and opened it in notepad I found inkscape is generating the wrong code (ie it is generating M3 for servo down and M5 for servo UP). So I changed MI GRBL servo controller settings ie for Servo UP M5, and Servo down M3. Now it is generating the correct code. Though my machine is working correctly and printing correctly but I thing there has to be a proper solution to these problems. Please advice.
1. yes you can do by changing some GRBL configuration please read the following github.com/grbl/grbl/wiki/Configuring-Grbl-v0.9#2--step-port-invert-maskbinary 2.Changing M5 or M3 from MI GRBL servo controller setting is the right way to do, or if you dont want to do this changes so you need to mount your servo by flipping 180 degree this also solves your problem, now you can judge which is the right and easy way :)
i have an issue with Z servo, it wont move. wiring 5V GND and Z- corectly and tried switch 3 cable in between but still wont move. idk if there any problem with firmware or GRBL or my servo. please help thanks
hi Mr Innovative i have finaly managed to get mine working but could you tell me how to speed it up. keep the videos coming, you are the best on you tube at explaining, many thanks.
hello, i have made the same from a4988 stepper but my motor only vibrate it doesn't move i also tried to change resistance of stepper but it doesn't make any change , I'm using 5v,2amp adapter please help me.
I Tried to Generate G-Code as your instructions(using Extension-MI GRBL Z-Axis Servo Controller) but it comes Error message like this "Inkscape has received additional data from the script extended. The script did not return an error, but this may indicate the result will not be as expected." tell me reason for this??
in inkex v0.92 in file servo.py change line doc_height = inkex.unittouu(self.document.getroot().get('height')) to doc_height = self.unittouu(self.document.getroot().get('height')) . and it works.
I make a cnc machine same like this my x axis and y axis stepper motors are working properly but my servo is not working properly. Can you please help me
Hye, I must say one of the best detailed explained project on the web for DVD drive mechanics CNC using shield, I build it and everything is working ok but servo is working on wrong direction, and limit switch doesn't seems to working. any help pls?
if your servo works in opposite direction do revrese the "servo up" & "servo down setting" from MI-Zaxis servo control tab in inkscape, make sure you have connected limit switch properly thank u very much for compliments..
Sorry Thank you Mr Innovative for this great effort I mean it is an integrated project I tried to apply it using L298 H-Bridge Stepper motor driver I did all the steps but my motors did not move only making sound any tips?
Hi I've assembled all the supplies to make a cnc machine I. Physical supplies 1 _2 cut dvd rom old 2_ 1 servomotor 3_ pen 4 feeding 5 volts 5_ sheild l293d Second logistics supplies Arduino Ono 2_ AccelStepper-master library 3_ adafruit-Adafruit-Motor-Shield-library-fb5b17c library 4_code for Arduino program 5_ Grbl program to upload photos $ Note Everything has come to me well However, the printed images are distorted, a meaningless talisman Is it helpful to overcome this problem and thank
Hello, I really like your commitment to us to learn programming, but I can not understand why when I open the program UniversalGcodeSender "Machine status" Work and position Machine position X, Y and Z are always 0, Do you know the reason?
We are trying to make cnc with Arduino mega 2560 and cnc shield and A4988 steeper motor driver. We have uploaded GRBL code from open source. But the moters are doing vibrate only. We have checked several times connection is correct. We just seen an error : 22 on GRBL controller. Pls help me out ASAP.
hey bro kya servo motor same use karni h "REES52 KG113 Tower Pro SG90 Servo Motor" me "Tower pro SG90" use kar raha hu but jab me gcode file run karta hu to servo 360 full speed me spin karti h or ploting 5 second me hi ruk jati h. But agar bina servo ke gcode run karu to puri ploting hoti h. Where is the problem. Expecting reply soon :).
Hye Man you win it all by replaying, to be a real Mr Innovative you just need not to publish DIY but to support people and teach them as well, and you have got everything in you, much much appreciate for that. now back to my concern how do I do it? I only see option in inkscape under MI-GRBL- Zaxis to set the degree it servo should turn but it do not allow to do negative turn which I need in order to reverse the move, I am using server Tower Pro Micro Servo 9g (SG90), please explain the step by step process to reverse the servo move, currently it down the pen rather upwards when move from one point to other point to start writing, and the best place to mount server is as you have shown only, installing other side will reduce the Y movement :(
you have to reverse the M5 & M3 settings if currently Servo up = M5 & Servo down = M3 then reverse it like, Servo down =M3 & Servo up = M5 Vice versa..
Bro please guide me. My servo motor is not working. I did same settings and attachments but. When i plugged in arduino it stops at same point always. And does not do any movement please. Help.
Hello Great video thank you for uploading it. From about 15 videos I looked at this was by far the most informative.. However I believe there is an error on 5:13 servo plugging. The servo should be connected not to +z Endstop, but to SpnEn. If you look at the inkscape zmotor routine at 12:44 you will se that the pen unp/down setting is connected to the 90 degree M3 instruction. I looked up in google what this M3 instruction is and it is Spin Enable (SpnEn). I am away on trip so it will be a couple days before I can verify this but I believ that may allow many users to have a functioning z drive.
My Bad.... openbuilds.com/threads/spindle-how-does-it-work.6967/ shows that "// NOTE: IMPORTANT for Arduino Unos! When enabled, the Z-limit pin D11 and spindle enable pin D12 switch!" I tried it and it work perfectly.
you can help me? my servo works backwards with gcode. When it has to draw it rises :( try to change the way of generating the g code. But I can't find the solution.
Hey i want to make a cnc number printing plotter machine, problem is that, when i want to print a number using stepper motors then i upload my Gerber file when it works, but when i want to change my printing number then again go to pc, and chnage the Gerber file then upload, my work is not so great, i just want to print some numbers using stepper motors. so Arundio IDE have any library to without using Gerber i change my number from keypad and display. This is my collage project, please TH-cam help me,
Thank you so much!!! The best tutorial video I've ever seen...I'll test it in the morning!... I had some problems uploading GRBL..but now I think I can fix it,because of you ! Allready Subscribed ! But...how about connecting 6 wire medium stepper motors to CNC shield ? Waiting for your reply, Thanks ! You're awesome
bro i make machine like you and i also code them i not understand when i run after certain stepper motor heat up and i changed stepper motor please reply and tell me how much voltage and ampere i used
@@udhayakumarchinnadurai310 sim, eu consegui resolver por um outro vídeo, eu tenho o código pronto, se quiser me envie seu email que te envio o tutorial completo
plz help me :0 where do we get universal GcodeSender ,which is same as above vedio; which version??? kindly help me innovative n others too... thank you
Hie Mr innovative, Thank u for this awesome tutorial... I have a doubts...How this machine is different from that machine which u have made in earlier days using Motor shield..What are the factors like cost, efficiency, power consumption and performance etc have been changed ? Thank You mate, Keep UP! good work. :)
previous project is based on L293D Shield cost is less having limited functions it can;t handle bigger stepper motors this Project is based on CNC cost is high, having vast function to use like Hard limit, soft limit, homing, etc, can handle lager steppers upto 30A Ratings & can handle upto 4 steppers motor offcoure many of this function can't cover with this DVD drive machine but useful for those who working with big CNC machine / 3D printer idon't have bigger stepper so i demonstrated on this small motors
Hello again, download the version that you told me, and I got the G-code to run perfectly. But I have a last problem and I followed the installation step by step of your connection of cables of the servo and I do not get that raise the pencil. You know that it can be? X and y are moving well but z (servo) impossible. Thank you and greetings friends.
Imran Ahmed A4988 stepper motor can give you Max 2 amps with radiator and cooler. it's sufficient current for nema 17 stepper motors but for bigger ones it could be not enough.
First calculate what torque you need. Than Find proper stepper motor. There is many types that run under 2 amps (nema 17, nema 23 etc.). They ususally give 0,4 - 0,5 Nm torque but some more expensive models can give you even 1-2 Nm. Mind that with nema 17, 23 using threaded rods you can run realy heavy parts of your cnc machine. There are many examples on youtube. For machines that type, arduino + grbl + A4988 should be enough.If you need stepper motor that runs with current between 1,8 and 2,2 amps you should use DRV 8825 stepper motor driver. It's compatible with grbl shield for Arduino. For 3 amps AMIS-30543 30V 3A SPI. It's not compatible with grbl shield, but I you can connect it to arduino with wires.If you need reeeeeeaaaaaly big stepper motor with powerful torque for more serious purposes you should check for different drivers. For example - 5 Amps HY-DIV268N-5A based on TB6600. It won't run with Arduino ang grbl shield.But if you need big stepper motor (I mean STEPPER MOTOR (BIG ONE ;) ) with torque 80 Nm find some industrial stepper motors with proper drivers.
Your power supply needs to be able to support the combined current of all of your steppers. If you use 3 motors with a current draw of 2A each, your supply needs to be able to provide at least 6A. Try a more capable supply and see how that goes. The heating of the motors will be caused by the static spindle increasing resistance on the coils. If the spindle was moving this would be less evident
Hello and I inserted the extension where you indicate in the video and well, but at the time of giving the button to accept to do the gcode in Inkscape tells me that there is an error. Could it be the version? I have the 0.92 I do not generate the G.CODE This error comes out Traceback (most recent call last): File "servo.py", line 3172, in e.affect() File "C:\Program Files\Inkscape\share\extensions\inkex.py", line 283, in affect self.effect() File "servo.py", line 3156, in effect self.orientation( self.layers[min(0,len(self.layers)-1)] ) File "servo.py", line 3085, in orientation doc_height = inkex.unittouu(self.document.getroot().get('height')) AttributeError: 'module' object has no attribute 'unittouu' Thanks and I hope to reply as soon as possible a greeting I apologize for the translation from google I am from Spain
Mr.Innovative thanks for sharing awesome project. One question is that my project compiles successfully but stepper motors run very fast and I am not use limit switches for X and Y axis stepper motor. What should I do?
dear sir, while i add library grbl mi error while compiling Arduino: 1.8.1 (Windows 7), Board: "Arduino/Genuino Uno" In file included from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/grbl.h:43:0, from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi\examples\grblUpload\grblUpload.ino:27: C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/nuts_bolts.h:25:0: warning: "false" redefined #define false 0 ^ In file included from D:\00_SOFTWARE\ARDUINO TOOL KIT CD\Softwares\arduino-1.8.1\hardware\arduino\avr\cores\arduino/Arduino.h:24:0, from sketch\grblUpload.ino.cpp:1: d:\00_software\arduino tool kit cd\softwares\arduino-1.8.1\hardware\tools\avr\lib\gcc\avr\4.9.2\include\stdbool.h:42:0: note: this is the location of the previous definition #define false false ^ In file included from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/grbl.h:43:0, from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi\examples\grblUpload\grblUpload.ino:27: C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/nuts_bolts.h:26:0: warning: "true" redefined #define true 1 ^ In file included from D:\00_SOFTWARE\ARDUINO TOOL KIT CD\Softwares\arduino-1.8.1\hardware\arduino\avr\cores\arduino/Arduino.h:24:0, from sketch\grblUpload.ino.cpp:1: d:\00_software\arduino tool kit cd\softwares\arduino-1.8.1\hardware\tools\avr\lib\gcc\avr\4.9.2\include\stdbool.h:43:0: note: this is the location of the previous definition #define true true ^ In file included from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/grbl.h:43:0, from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi\examples\grblUpload\grblUpload.ino:27: C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/nuts_bolts.h:51:0: warning: "max" redefined #define max(a,b) (((a) > (b)) ? (a) : (b)) ^ In file included from sketch\grblUpload.ino.cpp:1:0: D:\00_SOFTWARE\ARDUINO TOOL KIT CD\Softwares\arduino-1.8.1\hardware\arduino\avr\cores\arduino/Arduino.h:93:0: note: this is the location of the previous definition #define max(a,b) ((a)>(b)?(a):(b)) ^ In file included from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/grbl.h:43:0, from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi\examples\grblUpload\grblUpload.ino:27: C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/nuts_bolts.h:52:0: warning: "min" redefined #define min(a,b) (((a) < (b)) ? (a) : (b)) ^ In file included from sketch\grblUpload.ino.cpp:1:0: D:\00_SOFTWARE\ARDUINO TOOL KIT CD\Softwares\arduino-1.8.1\hardware\arduino\avr\cores\arduino/Arduino.h:92:0: note: this is the location of the previous definition #define min(a,b) ((a)
Hye Buddy, Much appreciate and thanks for your revert though was able to find it later yesterday night and now I can say my machine is all ready and in production, :) thanks to you only.. the only last small issue, if I type any thing Text in the inkspace it get printed mirrored in actual :( can you help with it as well pls.
Hi, I tried it by reversing the stepper connection from 1234 to 4321 for both x and y, but that still printing the mirrored letters, also the reversed is not correct as earlier when I press -x the x pen moves to left and but now everything move the opposite side of what i press in the inkspace , please advise ?
thanks, I was not getting that y axis will work reverse from the keypad arrow key as the plateform is moving not the spindle, reversed the y axis and reset the zero to left front, it start working absolutely fine, you are hero .. thanks
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This the way it should be done, no complications easy to understand its very clear and less confusing.Very comfortable to follow. Thanks alot
I built the same project yesterday and it works awesome flawlessly
hey, bro, could you help me I need your help related to this project
@@niteshdevraj9981 what help?
@@theconcheror5691 The servo is not working, idk what to do
Hii, there is no MI GRBL Z-AXIS Servo Controller extension 😢 please help me
Please Prove me the link of Inkscape application
I'm interested in making grbl cnc, so I'm watching several videos, but this one seems to be the best^^ I can feel the whole process at a glance~ Good video I'm very grateful to watch it again!
Thank you MI, for providing the necessary links, especially for the Inkscape extension. I was able to complete the circuit part of the project and test it. The stepper motors and the servo work as expected (My Inkscape version: 0.91).
You need to carry out one correction: At 6:38, the resistance is shown at top left corner as "1.6 Ohm". It should be 1.6 K Ohms.
oohh yes thanks to point this out
"Inkscape has received additional data from the script executed. The script did not return an error, but this may indicate the results will not be as expected."
When I get to this part: 13:22 this pops up ↑↑↑
Hi, thank you for that video
I have one question about the end stops :
On your drawing, I see switches on the end stop wires, are they physical switch buttons or it is managed by gbrl? Could you light me up about this? What is the exact wiring for the end stops, sorry for my bad english and my non-knowlege of electronics ;)
Regards
Thank you so much for give so many information about the grbl and inkscape software ....but also make one video on how to install g-code sender software in Windows 8.1
when you measured the resistance from one end to the wiper of the current control pot,did you measure 1k6 ohms or 1R6 ohms,as the meter looked to be set to 20k ohm position,while on screen has 1.6ohm,and i measure the pot end to end at 10K ohm,1.6ohm would be hard to find on such a large resistance track.
Also,when you use Grbl controler,what steps per mm did you use,i had to input 5.8 steps/mm to get close to 1mm,while some people using cd/dvd steppers use 50-55 steps/mm,i'm new to the arduino cnc,but i'm a qualified electronics technician,hope you can clear up the pot and step issue for me,thanks.
Hello! I do the same thing like video at 13:36 and when click to Apply the message window " 'MI GRBl Z-AXIS Servo Controller' working, please wait" appear and still working. What I do now? I tried refresh few times but is the same problem. :/
Thank you so brother........... finally i too could make it........
can u pls edit description and migrbl link to it.
i use shield cnc v3 and A4988 and dvd reader like you just i want to be sure about shield alimentation is 12v/0.5A or 12/2A ???
Traceback (most recent call last):
File "servo.py", line 3172, in
e.affect()
File "C:\Program Files\Inkscape\share\extensions\inkex.py", line 221, in affect
self.effect()
File "servo.py", line 3156, in effect
self.orientation( self.layers[min(0,len(self.layers)-1)] )
File "servo.py", line 3085, in orientation
doc_height = self.unittouu(self.document.getroot().xpath('@height', namespaces=inkex.NSS)[0])
AttributeError: laser_gcode instance has no attribute 'unittouu'
www.tylerforsythe.com/2015/02/inkscape-laser-engraver-bug/
The bug is on line 3085 of servo.py
(C:\Program Files\Inkscape\share\extensions\servo.py)
Old line:
doc_height = inkex.unittouu(self.document.getroot().get('height'))
New line:
doc_height = self.unittouu(self.document.getroot().xpath('@height', namespaces=inkex.NSS)[0])
tt
@@galkerem1091
hi sorry, how can I change that line in my inkscape extension, I can't open the file, if you could correct it, won't you send it to me so I can replace it? Thank you
Very nice and interesting this tutorial .. after many hours of searches and surfing on the net we finally found what we are looking for ... thank you and appreciate the quality of the video tutorial ....Congratulations!
Niko Niko 🔴 What Is Islam? ⚠️
🔴 Islam is not just another religion.
🔵 It is the same message preached by Moses, Jesus and Abraham.
🔴 Islam literally means ‘submission to God’ and it teaches us to have a direct relationship with God.
🔵 It reminds us that since God created us, no one should be worshipped except God alone.
🔴 It also teaches that God is nothing like a human being or like anything that we can imagine.
🌍 The concept of God is summarized in the Quran as:
📖 { “Say, He is God, the One. God, the Absolute. He does not give birth, nor was He born, and there is nothing like Him.”} (Quran 112:1-4)[4] 📚
🔴 Becoming a Muslim is not turning your back to Jesus.
🔵 Rather it’s going back to the original teachings of Jesus and obeying him.
@@ahmdabdallah2132What is the role of this messsage here? 🤣🤣
hey dear connections you are doing between 4:15 minute to 5:50 minute in your video are necessary or no need. if necessary please tell me.
actually i saw your video and ordered all parts but i need to know all details about connections and power supply.
From 4:15 to 4:39 is not compulsory they are for limit switch but onwards from there it's compulsory they are for servo control
Hi,i'd really like to use a stepper for the Z axis,but seeing as i'm still learning the arduino i'll go with this for now,i have a couple of questions,did you set the step jumpers on the cnc shield under the A4988 drivers,the servo is driven from pin Z+,is this where i might power a transistor to also activate a burning laser.
And finally,your text mentions a second follow up video,can you give me the url for it , Also any 3 axis cnc with a milling tool vids.
Many thanks.
Excellent video! I love the way you re-purposed so many parts to build this, but it looks really cool, and runs great! This would be great for introducing CNC concepts, thanks!
Thanks for complete guie and full ddetailsThis will iinspire me and many to DIYBecause you make it so easy and simple Thanks again
ohh thanks brother
is this work also for 3d printer
i mean can i make 3d printer from the same parts ( arduino and shield ) ???
Thank you Mr Innovative for this great effort - It isH-Bridge Stepper driver
integrated project
I tried to apply it but using L298
I found my motor is doing sound but not moving neither X nor Y
I uploaded a sketch to check the 2 stepper motors they are running well
Where do you think is my problem?
Many thanks in adavnce
i am studying your project now...
hi good to see you.
your youtube is useful for me, so I decide to make cnc machine too.
but I have some problem, i need to solve this promblem. Can I ask some question to you.
Aduino and Cnc Shield(v2.01) is combined, and then usb plug is connected.
but It happens to heat at Aduino uno
I don't know why. If you know that, could you inform me?
Is the 2 pin jumper is necessary for the CNC shield v3 board ?
Hi, very good video !!
I have a problem.
I set everything up as uested says, but the servo motor goes down when it is at x0 y0 and it is doing lines, that is the servo does not get up when it has to go from one place to another, or also when the job ends the servo stays down, Instead of climbing
Greetings from Argentina!
Hi, I'm trying to make the mini CNC machine but using A4988 modules and arduino shield instead of L293D but it seems not to be able to work properly. I used processing 3 to run the gcode that I created using inkscape. What could be the problem?
Hello friend... I made exactly what you did, even change the GRBL Values. But i don't know why the CNC makes very small my spiral draw, even if i put the correct values like you. For example if i make a square with 40mm long, the CNC just travels like 15mm... What could be the problem? Thank you !!
Mr..innovative,can I use DRV 8825 stepper driver in place of A4988 stepper driver? For this change do I hv to make change in software?pls explain in details. Thanks
Thank you for this tutorial. Its impressive. Greatings from Germany
I tried this with Nema 17 stepper motors and the motors wont work. The servo works just fine. Any suggestions to help me solve the problm with the stepper motors?. The model numbers of the stepper motors are : 17HD48002H-22H. I am new to all of this. Thanks in advance for your help.
My problem is exact opposite my nema 17 motors work but the servo dosen't!!!
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)
Just a noob question: GRBL works only with the CNC V3 Shield? For example it works with a L293D Motor Driver Shield?
Hi Spr. In my case, with L293 Motor Shield (Dx Electronics) none axis moves, but Universal GCode Sender seems working correctly.
Hi bro. I need hepl. I made everything same as you did.x and y is going on But pen control motor is not working??. Do you have an any idea?? At the same time i have problems with the speed of steppers. They are too fast.
Hello sir,
I make CNC mahine with Adreno board, cnc shield and A4988 stepper motor driver, but in my case our 1 motor works in good condition and other 2 motor works very slow or some times not work properly. If we touch motor it vibrates , but it dont run.I try to adjust A4988 driver screw , but dont effect so much on motor .So please guide me, i need your help
Hey, great Video^^ I want to make my own cnc machine, have same parts like you (Arduino Uno, V3 Shield) Now i want to replace step motor for Z-Axis into servor-motor. Build it like you, but my servo don't work :(
mine too
MI thank you for this amazing tutorial. I have done everything as you have mentioned. It works well but there is an issue with the alignment of different parts of a g-code! The machine starts to draw the lines as it should. Somewhere in the middle of the drawing the lines on the X axis are moved by some offset. The drawing shown by the g-code uploader are ok but the result is as if some parts are moved by offset on x axis. I have tried different g-codes with no luck. If the gcode is a single pass of the pencil with no going up everything is ok. can you help me with that plz? I can share the photos of the results if it helps.
looks motion is not smooth off stepper motor on the threaded shaft , will u try by applying some lubrication on shaft..
Thank you. I replaced the whole assembly of X Axis and it solved the issue. Seems like the stepper and the plastic which engages inside the thread were kind of worn or sth.
Good luck man!
Mohammad Sadegh Ebrahimi you must check the specifications of the motors etc you have, and anything else that needs power. When selecting a power supply (you might need multiple power supplies for different voltages) , make sure the volts is exactly what you need, (eg 5v, 12v, 24v) and once you know how much current your devices are going to pull MAX, (say 10A for instance), I would always select a slightly higher current PSU just in case, like 12A for example. It really depends on the equipment you have.
I am unable to operate servo motor with the same set up of adrino uno card. Can you suggest improve area to operate servo motor for up and down motion
Hello, you know why my machine does not draw symmetrically
Circles and squares.
And the measure of line length is not the measure I drew in Inkscape.
Thanks
Hi there,
It has been a fantastic project and I enjoyed making it. Many thanks and Lots of good
luck for your future projects.
I have two questions, pls help asap.
1. my X axis is printing inverted (Which i resolved changing the stepper connection
is there any solution within the software).
2. When i send M3 for servo up and M5 for servo down in UGS "commands" windown my
servo on machine follow it correctly. (That means machine hardware and software are
configured correctly)
however when I am generating Gcodes with Inkscape 0.92.2 the servo found to be inverted,
ie where it should print it is leaving blank and where it should not print it it printing.
I gave closer look into my Gcode file and opened it in notepad I found inkscape is
generating the wrong code (ie it is generating M3 for servo down and M5 for servo UP).
So I changed MI GRBL servo controller settings ie for Servo UP M5, and Servo down M3.
Now it is generating the correct code. Though my machine is working correctly and printing
correctly but I thing there has to be a proper solution to these problems.
Please advice.
1. yes you can do by changing some GRBL configuration please read the following
github.com/grbl/grbl/wiki/Configuring-Grbl-v0.9#2--step-port-invert-maskbinary
2.Changing M5 or M3 from MI GRBL servo controller setting is the right way to do, or if you dont want to do this changes so you need to mount your servo by flipping 180 degree this also solves your problem, now you can judge which is the right and easy way :)
i have an issue with Z servo, it wont move. wiring 5V GND and Z- corectly and tried switch 3 cable in between but still wont move. idk if there any problem with firmware or GRBL or my servo. please help thanks
which video editing software you use to zoom in/out your computer screen and inserting a video into another video.
how to solve this error at my project ""Directory does not exist! Please specify existing directory at options tab!"
I faced same problem, if you found the solution please let me know
hi Mr Innovative i have finaly managed to get mine working but could you tell me how to speed it up. keep the videos coming, you are the best on you tube at explaining, many thanks.
set the speed value to 0 in delay idle while saving to gcode
hello,
i have made the same from a4988 stepper but my motor only vibrate it doesn't move i also tried to change resistance of stepper but it doesn't make any change , I'm using 5v,2amp adapter please help me.
I Tried to Generate G-Code as your instructions(using Extension-MI GRBL Z-Axis Servo Controller) but it comes Error message like this "Inkscape has received additional data from the script extended. The script did not return an error, but this may indicate the result will not be as expected." tell me reason for this??
Sanjeewa Ranasinghe me too
Sanjeewa Ranasinghe
try 0.48.5 Inkscape version
Sanjeewa
0.48.5 version is working well without any error.
in inkex v0.92 in file servo.py change line
doc_height = inkex.unittouu(self.document.getroot().get('height'))
to
doc_height = self.unittouu(self.document.getroot().get('height'))
.
and it works.
Tried to change this code in .92 and I get a access denied code when I try to save.
Ideas?
I make a cnc machine same like this my x axis and y axis stepper motors are working properly but my servo is not working properly. Can you please help me
Hye, I must say one of the best detailed explained project on the web for DVD drive mechanics CNC using shield, I build it and everything is working ok but servo is working on wrong direction, and limit switch doesn't seems to working. any help pls?
if your servo works in opposite direction do revrese the "servo up" & "servo down setting" from MI-Zaxis servo control tab in inkscape, make sure you have connected limit switch properly
thank u very much for compliments..
Sorry
Thank you Mr Innovative for this great effort
I mean it is an integrated project
I tried to apply it using L298 H-Bridge Stepper motor driver
I did all the steps
but my motors did not move only making sound
any tips?
same prob here but i am using cnc shield+A4988 stepper diver.
Check if u drivers are driving the correct Amper, check my post about it: autocorerobotica.blog.br/como-construir-sua-primeira-cnc-parte-1/
In my DVD drive DC motor only available... In otherwise what kind of motors will be replace??
Hi
I've assembled all the supplies to make a cnc machine
I. Physical supplies
1 _2 cut dvd rom old
2_ 1 servomotor
3_ pen
4 feeding 5 volts
5_ sheild l293d
Second logistics supplies
Arduino Ono
2_ AccelStepper-master library
3_ adafruit-Adafruit-Motor-Shield-library-fb5b17c library
4_code for Arduino program
5_ Grbl program to upload photos
$ Note
Everything has come to me well
However, the printed images are distorted, a meaningless talisman
Is it helpful to overcome this problem and thank
Hello, I really like your commitment to us to learn programming, but I can not understand why when I open the program UniversalGcodeSender "Machine status" Work and position Machine position X, Y and Z are always 0, Do you know the reason?
There is no extension like MI GRBL Z-AXIS Servo Controller in this Inkscape application, please help me out
Also when the servo is attached my computer wont recognize the Arduino, unplug from 5v/gnd and it works right away. Any idea why this may b happened?
Can I use NEMA-17 Stepper motors instead of Old CD Drives !
The KG130 5V Stepper Motor 28j 48 will be use????
Very usefull information for me, I already made it. thankq
yr welcome
We are trying to make cnc with Arduino mega 2560 and cnc shield and A4988 steeper motor driver. We have uploaded GRBL code from open source. But the moters are doing vibrate only. We have checked several times connection is correct. We just seen an error : 22 on GRBL controller. Pls help me out ASAP.
in arduino program ,How change pulse/ rev for other motors .is this same for any stepper motors.
hey bro kya servo motor same use karni h "REES52 KG113 Tower Pro SG90 Servo Motor" me "Tower pro SG90" use kar raha hu but jab me gcode file run karta hu to servo 360 full speed me spin karti h or ploting 5 second me hi ruk jati h. But agar bina servo ke gcode run karu to puri ploting hoti h.
Where is the problem.
Expecting reply soon :).
i am using the drv8825 stepper motor driver , will it works the same ? plz help
Hye Man you win it all by replaying, to be a real Mr Innovative you just need not to publish DIY but to support people and teach them as well, and you have got everything in you, much much appreciate for that. now back to my concern how do I do it? I only see option in inkscape under MI-GRBL- Zaxis to set the degree it servo should turn but it do not allow to do negative turn which I need in order to reverse the move, I am using server Tower Pro Micro Servo 9g (SG90), please explain the step by step process to reverse the servo move, currently it down the pen rather upwards when move from one point to other point to start writing, and the best place to mount server is as you have shown only, installing other side will reduce the Y movement :(
you have to reverse the M5 & M3 settings if currently Servo up = M5 & Servo down = M3 then reverse it like,
Servo down =M3 & Servo up = M5 Vice versa..
Bro please guide me. My servo motor is not working. I did same settings and attachments but. When i plugged in arduino it stops at same point always. And does not do any movement please. Help.
Hello
Great video thank you for uploading it. From about 15 videos I looked at this was by far the most informative.. However I believe there is an error on 5:13 servo plugging. The servo should be connected not to +z Endstop, but to SpnEn. If you look at the inkscape zmotor routine at 12:44 you will se that the pen unp/down setting is connected to the 90 degree M3 instruction. I looked up in google what this M3 instruction is and it is Spin Enable (SpnEn). I am away on trip so it will be a couple days before I can verify this but I believ that may allow many users to have a functioning z drive.
My Bad.... openbuilds.com/threads/spindle-how-does-it-work.6967/ shows that "// NOTE: IMPORTANT for Arduino Unos! When enabled, the Z-limit pin D11 and spindle enable pin D12 switch!" I tried it and it work perfectly.
ptymaker very very thankful for this
you can help me? my servo works backwards with gcode. When it has to draw it rises :(
try to change the way of generating the g code. But I can't find the solution.
Where did you make the servomotor lifting device.......Up, down lifting system
hey Mr. Innovative how to make a x axis limit switch ?
i have opened the dvd writer but still i have not foubd any attached x axis switch there?
+Abeet Jangal Come and discuss here
mitricks.in/forums/forum/discussion-forum-for-project-queries/
Thank you for you, I work for the same project,but I have a problem for power ,I do not
(know how much I need (volts, ampere
you can use a 12 volt 1 to 2 amp adapter
Hey i want to make a cnc number printing plotter machine, problem is that, when i want to print a number using stepper motors then i upload my Gerber file when it works, but when i want to change my printing number then again go to pc, and chnage the Gerber file then upload, my work is not so great, i just want to print some numbers using stepper motors. so Arundio IDE have any library to without using Gerber i change my number from keypad and display.
This is my collage project, please TH-cam help me,
If grbl can be used when using Motor shield only?
Thank you so much!!! The best tutorial video I've ever seen...I'll test it in the morning!... I had some problems uploading GRBL..but now I think I can fix it,because of you ! Allready Subscribed !
But...how about connecting 6 wire medium stepper motors to CNC shield ? Waiting for your reply, Thanks ! You're awesome
Thanks you very much brother
this link will help you
www.instructables.com/id/Arduino-6-wire-Stepper-Motor-Tutorial/
Thanks !
bro i make machine like you and i also code them i not understand when i run after certain stepper motor heat up and i changed stepper motor please reply and tell me how much voltage and ampere i used
Stopper switch are that important.?
What version did you use? i can't save the gcode file
same problem bro.. did you got any solutions ?
@@udhayakumarchinnadurai310 sim, eu consegui resolver por um outro vídeo, eu tenho o código pronto, se quiser me envie seu email que te envio o tutorial completo
by applying 12v 1amp. stepper motor becomes too hot, what should i do to stop it from getting hot?
Hi,fantastic project,I've seen a lot of times,
but the value of the resistance to be set is 1.6Ohm or 1600Ohm? reply me soon please
its 1.6k ohm
@@circuitandtech thanks, great channel bro ☺️
plz help me :0
where do we get universal GcodeSender ,which is same as above vedio;
which version???
kindly help me innovative n others too...
thank you
You can find ugs download anywhere, he used version 1.0.7 work well with window
Hie Mr innovative, Thank u for this awesome tutorial... I have a doubts...How this machine is different from that machine which u have made in earlier days using Motor shield..What are the factors like cost, efficiency, power consumption and performance etc have been changed ?
Thank You mate, Keep UP! good work. :)
previous project is based on L293D Shield cost is less having limited functions it can;t handle bigger stepper motors
this Project is based on CNC cost is high, having vast function to use like Hard limit, soft limit, homing, etc, can handle lager steppers upto 30A Ratings & can handle upto 4 steppers motor offcoure many of this function can't cover with this DVD drive machine but useful for those who working with big CNC machine / 3D printer idon't have bigger stepper so i demonstrated on this small motors
is it possible to send the g codes directly from to arduino by post processing it in arduino language?
good job
my qustion
?can i do or make cnc machine at home for to made index plate
Hello again, download the version that you told me, and I got the G-code to run perfectly. But I have a last problem and I followed the installation step by step of your connection of cables of the servo and I do not get that raise the pencil. You know that it can be? X and y are moving well but z (servo) impossible. Thank you and greetings friends.
www.mediafire.com/view/4anxp7f2t4hqbmv/GRBL_CNC_Circuit.png
Dear Mr Innovative,
Please let me know can we use GRBL and CNC shield for large size CNC machine?
yes u can
Thanks
Imran Ahmed
A4988 stepper motor can give you Max 2 amps with radiator and cooler. it's sufficient current for nema 17 stepper motors but for bigger ones it could be not enough.
What should I do for large size stepper motors driver?
First calculate what torque you need. Than Find proper stepper motor. There is many types that run under 2 amps (nema 17, nema 23 etc.). They ususally give 0,4 - 0,5 Nm torque but some more expensive models can give you even 1-2 Nm. Mind that with nema 17, 23 using threaded rods you can run realy heavy parts of your cnc machine. There are many examples on youtube. For machines that type, arduino + grbl + A4988 should be enough.If you need stepper motor that runs with current between 1,8 and 2,2 amps you should use DRV 8825 stepper motor driver. It's compatible with grbl shield for Arduino. For 3 amps AMIS-30543 30V 3A SPI. It's not compatible with grbl shield, but I you can connect it to arduino with wires.If you need reeeeeeaaaaaly big stepper motor with powerful torque for more serious purposes you should check for different drivers. For example - 5 Amps HY-DIV268N-5A based on TB6600. It won't run with Arduino ang grbl shield.But if you need big stepper motor (I mean STEPPER MOTOR (BIG ONE ;) ) with torque 80 Nm find some industrial stepper motors with proper drivers.
nice work mr....
can you please help ?? my servo is doing bip sound ...how can i fix it ??
try to manipulate current through that small knobs on A4988 Stepper drive beep sound occasionally occurred when stepper are over/under power
Hi I am using 12v 1A, but the motors seem like no enough power, and they generate a lot of heat. Why is that?
Your power supply needs to be able to support the combined current of all of your steppers. If you use 3 motors with a current draw of 2A each, your supply needs to be able to provide at least 6A. Try a more capable supply and see how that goes. The heating of the motors will be caused by the static spindle increasing resistance on the coils. If the spindle was moving this would be less evident
Sir 12 v 2 A ka charger use kr skte hai kya Arduino me
Hello and I inserted the extension where you indicate in the video and well, but at the time of giving the button to accept to do the gcode in Inkscape tells me that there is an error. Could it be the version? I have the 0.92
I do not generate the G.CODE
This error comes out
Traceback (most recent call last):
File "servo.py", line 3172, in
e.affect()
File "C:\Program Files\Inkscape\share\extensions\inkex.py", line 283, in affect
self.effect()
File "servo.py", line 3156, in effect
self.orientation( self.layers[min(0,len(self.layers)-1)] )
File "servo.py", line 3085, in orientation
doc_height = inkex.unittouu(self.document.getroot().get('height'))
AttributeError: 'module' object has no attribute 'unittouu'
Thanks and I hope to reply as soon as possible a greeting
I apologize for the translation from google I am from Spain
have you tried with version 0.48.5 ?
windows 7 64 bit not found .48 verision
inkscape.org/en/gallery/item/8396/Inkscape-0.48.5-1-win32.exe
Graciassssss a todosss
Mr.Innovative thanks for sharing awesome project.
One question is that my project compiles successfully but stepper motors run very fast
and I am not use limit switches for X and Y axis stepper motor.
What should I do?
have you done this setting ?
$100=5.000 (x, step/mm)
$101=5.000 (y, step/mm)
how change setting
farrukh mirza
In grbl controller
go to command
and type $100=5 then enter
$101=5 then enter and so on.
**** Connected to COM3 @ 115200 baud ****
>>> $100=5
[verbose][Error] Command does not equal expected command
farrukh mirza
send me your email address or mail me at imahmed67@gmail.com
Very useful for beginner, thank
nice video!
fairly clear.
the piece of software is the hardest.
thank you!
Rob.
thanks & yr welcome man
thanks, it is exciting project, it has full thing I need to build cnc mini
your welcome
What version of inskape do you use? good job!!! (y)
0.48.5
Make a video to a topic how to control cnc grbl using Android (Bluetooth)
Como ajusto o ângulo do servo motor ? Ele está girando a 180°. Onde faço o ajuste pra 90° ?
What difference use limit switch, because I don't use limit switch for X and Y. Thank You.
basically limit s/w is for safety purpose so your axis can get beyond the limits, and yes it is also necessary for homing purpose
dear sir,
while i add library grbl mi error while compiling
Arduino: 1.8.1 (Windows 7), Board: "Arduino/Genuino Uno"
In file included from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/grbl.h:43:0,
from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi\examples\grblUpload\grblUpload.ino:27:
C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/nuts_bolts.h:25:0: warning: "false" redefined
#define false 0
^
In file included from D:\00_SOFTWARE\ARDUINO TOOL KIT CD\Softwares\arduino-1.8.1\hardware\arduino\avr\cores\arduino/Arduino.h:24:0,
from sketch\grblUpload.ino.cpp:1:
d:\00_software\arduino tool kit cd\softwares\arduino-1.8.1\hardware\tools\avr\lib\gcc\avr\4.9.2\include\stdbool.h:42:0: note: this is the location of the previous definition
#define false false
^
In file included from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/grbl.h:43:0,
from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi\examples\grblUpload\grblUpload.ino:27:
C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/nuts_bolts.h:26:0: warning: "true" redefined
#define true 1
^
In file included from D:\00_SOFTWARE\ARDUINO TOOL KIT CD\Softwares\arduino-1.8.1\hardware\arduino\avr\cores\arduino/Arduino.h:24:0,
from sketch\grblUpload.ino.cpp:1:
d:\00_software\arduino tool kit cd\softwares\arduino-1.8.1\hardware\tools\avr\lib\gcc\avr\4.9.2\include\stdbool.h:43:0: note: this is the location of the previous definition
#define true true
^
In file included from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/grbl.h:43:0,
from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi\examples\grblUpload\grblUpload.ino:27:
C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/nuts_bolts.h:51:0: warning: "max" redefined
#define max(a,b) (((a) > (b)) ? (a) : (b))
^
In file included from sketch\grblUpload.ino.cpp:1:0:
D:\00_SOFTWARE\ARDUINO TOOL KIT CD\Softwares\arduino-1.8.1\hardware\arduino\avr\cores\arduino/Arduino.h:93:0: note: this is the location of the previous definition
#define max(a,b) ((a)>(b)?(a):(b))
^
In file included from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/grbl.h:43:0,
from C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi\examples\grblUpload\grblUpload.ino:27:
C:\Users\BPN_PLC\Documents\Arduino\libraries\grbl-mi/nuts_bolts.h:52:0: warning: "min" redefined
#define min(a,b) (((a) < (b)) ? (a) : (b))
^
In file included from sketch\grblUpload.ino.cpp:1:0:
D:\00_SOFTWARE\ARDUINO TOOL KIT CD\Softwares\arduino-1.8.1\hardware\arduino\avr\cores\arduino/Arduino.h:92:0: note: this is the location of the previous definition
#define min(a,b) ((a)
u save the g code as test.gcode but while testing it beecame test 02.gode how
can i use dc power supply with output 12v / 2A for the shield ??
Yes you can use
i will use dvd motors so 2A can destruct it ?? or its normally ?
Parabéns , muitíssimo obrigado o meu projetinho funcionou ....
wow this cooll....
how to use stepper in Z axis and to setting in inkspace broo??
to use Setpper in Z-axis avoid to load GRBL mention here , just go to github download latest GRBL version and you can go,
I was confused a lot of its type. and how to extensions Z axis stepper her?
electricdiylab.com/grbl-cnc-shield-z-axis-servo-migrbl/
Let's go here and try z axis server motor
from which software do you modify your videos ...
Bro you might have flipped one wire of stepper motor that is why it is making that noise and not making perfect sketch.
Hi can you please help me in setting penlift servo. I am using bcnc software. Thanks
How did you do the pen? I mean the pen holder where did you find the materials?
electricdiylab.com/grbl-cnc-shield-z-axis-servo-migrbl/
watch it here
Beatifull.
I just want to know why the servomotor does not work
Thank you..very Thank you
it have many reasons, have you uploaded the grbl version which is mention in the video's description,
Hye Buddy, Much appreciate and thanks for your revert though was able to find it later yesterday night and now I can say my machine is all ready and in production, :) thanks to you only.. the only last small issue, if I type any thing Text in the inkspace it get printed mirrored in actual :( can you help with it as well pls.
reverse the connection of stepper
Hi, I tried it by reversing the stepper connection from 1234 to 4321 for both x and y, but that still printing the mirrored letters, also the reversed is not correct as earlier when I press -x the x pen moves to left and but now everything move the opposite side of what i press in the inkspace , please advise ?
thanks, I was not getting that y axis will work reverse from the keypad arrow key as the plateform is moving not the spindle, reversed the y axis and reset the zero to left front, it start working absolutely fine, you are hero .. thanks