The subscribe on the Thinkpad was a really nice touch
@littlegrabbiZZ9PZA5 жыл бұрын
As a certified nerd, I think (heh) the ThinkPad itself is a nice touch. Best laptops ever, even after years of Lenovo fuckery.
@SKIND-SMOKEWAGON5 жыл бұрын
That crap was subtle as frig. Almost missed it.
@zanpekosak23835 жыл бұрын
I have to say....it got me *thinking*
@fliedaway5 жыл бұрын
Just got myself a older gen thinkpad T430, love it and T.O.T. Happy days.
@ubertalldude5 жыл бұрын
it almost seems like there's one SUBSCRIBE reminder in every video, be it super subtle or patently obvious it's a great Easter egg to look for. love Tony's attention to detail
@colinfurze5 жыл бұрын
a CNC pizza cutter is sounding like a great idea lol, right eBay here we go
@ThisOldTony5 жыл бұрын
I hope this is real. I'm much more fragile than I let on.
@red01Mustang5 жыл бұрын
I’m hungry now .i can’t wait to enjoy a 1/24 size slice of pizza
@jezreel325 жыл бұрын
Looking forward to your extreme pizza cutter colin :D
@Hellsatanx5 жыл бұрын
yes please!
@九-f7c5 жыл бұрын
@@red01Mustang why 1/24 of a pizza when you can have 1/36 of a pizza
@RonCovell5 жыл бұрын
Tony, thanks for another fabulous video! I'm one of those 'mechanical' nerds, who think anything electronic is 'over their head', but you did a great job of explaining the logic of this setup, and I believe I could build a similar setup if I put my mind to it! Keep 'em coming!
@ThisOldTony5 жыл бұрын
I have absolutely no doubt you could. but only after... part 2! ;)
@kennethkustren93815 жыл бұрын
Nope... I blame our Governments. CNC IS 40 YEARS OLD !! Electricity is ancient ! www.buildyourcnc.com
@ChunkyMonkaayyy5 жыл бұрын
A pair of bookends.
@JimmysTractor5 жыл бұрын
He is a master at making complicated machines seems very basic. Using the very simple etch a sketch that all engineers are familliiar with makes it seem even easier.
@chrisgedrim5 жыл бұрын
Now I want to see Ron pattern out a buck for a fender using a CNC Etch-a-Sketch 😂
@andrewmyers71315 жыл бұрын
Long time subscriber, first time commenter. Partially because I prefer to hide in the shadows like Gollum, and also because of the fear of public ridicule. That should tell you how strong the urge to comment is, especially given that what I’m about to say would be prime for such things. I’m a mechanical engineer who designs and builds cryogenic air separation plants for a living. I’m just painting the background here. But I also didn’t own a cell phone until 2 months ago, believe it or not. I believe that technology should have a purpose and until recently the phone served none to me. 20 some years ago in college, about the time the internet’s were invented, for my senior design class I built a CNC though it wasn’t called that at the time. I used the parallel port like you show but I wrote my own BASIC program for the output, which amounted to a bunch of nested loops with a print command to send a step. Fast forward to a few years ago and wanting a CNC router and coughing up $15k for it, and where I know that there isn’t anything to it and being extremely aggravated because of it. And despite knowing that also having to deal with the fact that I didn’t “speak the language” of the new technology to be able to learn from conventionally available resources. What I am trying to say is that for me, and I’m assuming others as well, this subject isn’t intuitive or easily learned. I very much appreciate both the time you are taking to explain it as well as your intelligence, demonstrated both through your sense of humor as well as your ability to simplify and clearly communicate. I need to watch this again a few times, make some drawings as that teaches me best, and look up some items, all electrical. But keep the videos coming. And the examples of different brands helps show what is consistent and probably important at this stage.
@abdulkarimhalai67085 жыл бұрын
Wow!!
@SammyEddie5 жыл бұрын
Andrew Myers nice reply.
@UrsusSuperior445 жыл бұрын
Andrew Myers Hey mate, just one word Don't be afraid of any ridicule 99 times out of 100 Or even less Anything anyone thinks or says about you doesn't have any impact on reality Cheers ;)
@SammyEddie5 жыл бұрын
I have learned to accept that anyone who personally attacks someone is coming from a position of weakness, and I TRY to not let the comments hurt. I enjoy disagreeing (debating) with people about issues, but I don’t attack the PEOPLE (by assuming if they like x person then they have Y character flaw etc. I’ve also learned this... EVERYBODY has issues and insecurities. Some don’t admit it, some attack to cover it, some have the issue of not being able to see their own issues. Thank you for commenting.... we are all in the shadows sometimes.
@ryanj.hanson69204 жыл бұрын
I decided a long time ago that other people's opinion of me is none of my business. 😎
@ExplodingWaffle1015 жыл бұрын
"this is how the pros do it, if you're a hobbyist, you could build all this stuff into a nice enclosure with fans and switches and lights" i died laughing. too real :)
@grouchyed25615 жыл бұрын
Creeper With Shades - You beat me to it! So true...
@duesing65 жыл бұрын
Me too.
@TheBelkul5 жыл бұрын
Fans, light and switches. Check. Working stepper motors. Erm
@louisvictor34735 жыл бұрын
@@TheBelkul It is called optimization, get the easy stuff done first, so it is out of the way, then do the hard stuff. Some people would say "the easy stuff that is actually part of the deal, procrastination doesn't count", but that is just a minor detail.
@kyleemmerich24605 жыл бұрын
@@louisvictor3473 On the flipside, why waste time doing the easy stuff if you're not 100% sure you can finish the hard stuff?
@matthewthemanparker5 жыл бұрын
OK, I've waited a whole day. I feel I have been very patient. Now where's part 2?
@AfshinKhatami5 жыл бұрын
and me too! part2 .... when?
@prasadjoshi96144 жыл бұрын
🤣🤔😂
@TBizzell685 жыл бұрын
I don’t need another hobby, I don’t need another hobby, I don’t need.....
@iwtommo5 жыл бұрын
He says, mouse hovering over the blue 'confirm payment' button
@robotparadise5 жыл бұрын
I guess everyone's got a pair of ruby slippers hidden away.
@KaukazieBlues5 жыл бұрын
I know the feeling too well ...
@slipsonic8095 жыл бұрын
Too true.
@mattmanyam5 жыл бұрын
Somebody needs to make this a t-shirt...
@Jeremy_Fielding5 жыл бұрын
Excellent introduction to the topic. Thank you for posting. I enjoyed it!
@jumpinjaxs4 жыл бұрын
Hey man, i love your videos. I just want to let you know keep it up. You've inspired me to start my cnc drill press vice with your table saw video.
@russguppy87615 жыл бұрын
You got me thinking. My wife isn't going to like this.
@robotparadise5 жыл бұрын
The Stepford Wives 2
@fer6625 жыл бұрын
My thoughts exactly 2 years ago.
@rogersepulveda98715 жыл бұрын
Dealing with the wife should be a video on its own.
@6milesup5 жыл бұрын
@Grimace427 Trust me, you don't want to know. However, if you must have one, I have a "seasoned" wife model that I will let go for practically nothing. In fact, I might even pay you if you pick her up so I can get around shipping costs.
@kadenfurr96995 жыл бұрын
@@6milesup I don't know about him but I'm interested, I can be there in an hour.
@markschwarz21375 жыл бұрын
Now that's what I call "step by step". (That honestly was pun-not-intended) Great idea to keep it 2-d at first, and the Etch-a-Sketch concept is brilliant. Suddenly a bunch of random stuff I've seen on this topic on KZbin is gelling, and after the next video in this series comes out I predict I will be able to build a seven-axis CNC from ten buckets of dirt and a barbecue.
@finecutpost4 жыл бұрын
Thanks for the excellent video's. Have you ever done jigsaw metal cutting blades? Also hacksaw blades? I'm having to cut half inch aluminum for aproject and so far it's really slow by hand with the blades I have and cheap plunge saw blades are useless. Thx again
@andrewmcgiblets57845 жыл бұрын
Linus Torvald would like to speak to you about your current lifestyle choices.
@bdf27185 жыл бұрын
Torvalds. There's more than one of him. Linux is fine for everything I do. Better than Windows. But then I don't do any CNC stuff, so I have no idea how LinuxCNC stacks up against Mach 4. As for CAD/CAM s/w for Linux, there's a lot of choice (which means there's probably no offering that will keep everyone happy).
@bdf27185 жыл бұрын
@Jim Alley Linus Torvalds (not Torvald) came up with something called Linux, which is an operating system. You can view it as an alternative to Windows except the price is a lot better - it's free. There is LinuxCNC on Linux as an alternative to Mach 4 on Windows. How reasonable an alternative I don't know. There are CAD/CAM programs for Linux, how good they are I don't know. There's a metric shit-ton of them, which is not a good sign, because a good one would crowd out the others. If you have an old computer sat around doing nothing because it's too underpowered to cope with Win 10 then it might be worth having a play with Linux, which isn't as hungry for resources. Because with Linux you tell it what you want to do (if you can figure out how, although standard stuff is easy, it's the non-standard stuff that has you tearing your hair out) instead of Microsoft telling you what they're going to force your computer to do (like do an update in the middle of running your CNC), or force a shitty user-interface upon you.
@bdf27185 жыл бұрын
@@RasmusJohanson I've hurd of this GNU of which you speak. They never did manage to come up with a kernel, did they? Well, they came up with something that was a pale imitation of Linux long after Linux had become solidly established. If we go down your route, it's actually xorg/GNU/Linux. Ummmm, Mate/xorg/GNU/Linux. Ummm, Firefox/Mate/xorg/GNU/Linux. The kernel is Linux, not Hurd. Much as I respect RMS, he cannot force me to call it anything other than Linux (nor can you).
@erikjgreen5 жыл бұрын
Most people using LinuxCNC are using Fusion360 for CAM - it's an excellent package and free for start-up or hobby use. LinuxCNC is an industrial strength system... it has its quirks and it's more complex and less friendly than Mach, but it's been used to control all kinds of machines from little desktop routers to full size machining centers and lathes.
@erikjgreen5 жыл бұрын
>It used to be true that Linux was the GNU software system plus the Linux kernel... nowadays it's mostly Linux+GNU dev tools+hundreds of other packages from other authors.
@m_p5 жыл бұрын
I think I've only ever commented on one video before, but this is by far the most informative video I've watched on YT and I'm even making notes with the intention of giving this a shot. Have always loved your videos, but since I had a stroke a couple of years ago, I've wanted to finally get a little more hands on with many of the "hobby ideas" I've picked up along the way since I started watching YT way back when. Now, this will be my first shot at this. Thanks, Tony!
@TreyCook215 жыл бұрын
Machines playing with toys? Awesome! This is like that time Ken caught Barbie with Earl, a CNC machinist. I learned so much that summer.
@Hoaxer515 жыл бұрын
Trey Cook,it would have been more believable if you said Ken caught Barbie with Keith instead of Earl! Although I think the Keith’s aren’t into CNC yet...
@Wintergatan5 жыл бұрын
This video quickly etched itself onto my brain
@VulpesVulpes425 жыл бұрын
Hello Martin!
@MrMtcaleb5 жыл бұрын
Martin! Where have wintergatan Wednesdays been? Hope there's been good progress looking forward to seeing an update :)
@killorkubed5 жыл бұрын
Yeah I've been waiting for videos for like forever now and I find you here... excited because you alive, but still no explanation for no video
@tomb46395 жыл бұрын
@@killorkubed he is a creative, he doesn't need to make videos having his videos to watch is a privilege not a right.
@melvyniandrag5 жыл бұрын
All the celebs are in these comments!
@thomasweitzel85065 жыл бұрын
Wow, what a channel! And the only one I know where the comments complement the video in such a meaningful way.
@seanroland6123 жыл бұрын
The amount of knowledge and comedy you pack in these videos is incredible. You remind me of this older gentleman I learned under when I was first cutting my teeth as a mechanic. I would listen to him for hours about anything he would talk about; some things relatable and applicable to a eager mechanic looking to find his niche in this world and some things that I just had no context for because of our 5 decade span of years lived. I can't relate to the prospect of starving, or packing up my newly wed and infant and traveling across the country just to find the job I had hoped for had been out of buisness for years. Jeffco, where ever you are, I appreciate the time you took to teach me about life.
@wint3rsmith425 жыл бұрын
Love it, exactly what i needed to see. I've ordered the nema 7 kit for my 15t overhead crane already.
@billqqq5 жыл бұрын
Great intro to CNC! In 79, I was a draftsman in a little fab shop that built optical flame shape cutting machines. We retrofitted the machine with a "Burny" - one of the first CNC controllers to the machine and created what was probably one of the first CNC sjape cutting machines. I programmed it using straight G code, and generated 1" paper tape on a teletype machine that was then brought out to the shop and loaded onto the burny unit. The oxy-acetylene torch was swapped out with a Hypertherm water cooled plasma. It was an exciting time and an experience I will never forget. It's amazing to see the advances made in CNC. Thanks so much for your excellent channel.
@kennedykirkhope6251 Жыл бұрын
I know I am late to the party, really late but this is one of the most useful introductions to cnc I have found.. I like and enjoy your method of presenting information. Is there a specific video where you go into controlling the speed of the router? I’ll keep digging through your videos… great job… as always
@Beemerboy3245 жыл бұрын
I was a CNC programmer and R&D machinist for many years. When I started in the 70's it was NC (the first C hadn't been born yet) and we typed programs on a converted teletype terminal and then threaded the paper tape into a reader computer that was the size of a refrigerator. This is the best, most complete instruction video on the interweb machine. Maybe these should be shown in schools. Nice job.
@firestone32175 жыл бұрын
Use the third motor to drive a fan...gotta keep cool when you're making videos this hot!
@firestone32175 жыл бұрын
Actually this could be an interesting (useless) test. How big of a fan can a stepper motor run? Also thanks for the ❤
@peteengard99665 жыл бұрын
Only you would CNC a kids toy. You crack me up. Ideas for the third stepper. Use it to invert and then one of the outputs from the driver to run a vibrating motor mounted on the underside while inverted. Easy peasy. Keep them coming. No matter how bad my day goes you always bring a smile to this old mans face.
@1pcfred5 жыл бұрын
People have been CNCing Etch-a-Sketches for a long time. At least for 20 years now.
@boelwerkr5 жыл бұрын
Ah a childhood project :-) one printer one Atari ST, the driver-ICs out of the printer and hot glue, a lot of hot glue, a lot! The hard part was the converter to convert pixel-graphics into vector graphics into direction-controls with shortest lines to draw the image. I've worked on that for months on my Atari ST and GFA-Basic.
@ivanguiscafre3 жыл бұрын
Man, I'm 37 years old and u make start to want to learn more, u r good explaining, thanks a lot!! Greatings from Uruguay
@randynovick79725 жыл бұрын
Dammit. You made me feel like this is something I can do. -=shakes fist at old Tony=- Toooooneyyyy! -=sigh=- Whelp, I'm off to ebay... grumble grumble
@1pcfred5 жыл бұрын
Don't do it the way Tony does it. He spends money like a drunken sailor.
@siliquaesid7035 жыл бұрын
The MOMENT you showed an etch-a-sketch, I knew this was gonna be AWESOME!
@contomo5710 Жыл бұрын
you are an amazing youtuber, not only the content, but in using youtube and an audience, we have all heard the usual "leave a like subscribe etc etc" that even if its a channel that the audience likes, the audience simply doesnt, and if its a new channel, me personally, i dont do it on purpose because its kinda strange to ask for that, you however manage to make that suttle, interresting and funny! For example 6:12, replacing the laptops logo, which everyone is used to seeing at that place, me being curious after seeing the mousepad and knowing it, uh, lets see if he had to remove that logo because of product placement or something, and its just saying subscribe. seriously, altho thats just one example, that mindset spreads through every video on this channel, its amazing. its real, its not trying too hard, its just goofing around. its quite human. i love all about this
@spinmoto1804 жыл бұрын
Just getting into CNC, an Electrician by Trade, Thank You for Distilling All Of This Information Down To A Simple Easy-To-Follow Format! This Has Greatly Accelerated My Understanding and iim looking for to Diving into Building My Own CNC System!
@rosswaring28355 жыл бұрын
Magnificent video ToT! I went thru this process recently on my mill conversion and you made it very clear and accessible. Great job...
@viscache1 Жыл бұрын
I have been cutting parts out with my plasma cutter by hand for a long time…it’s time to expand! Thanks for the video and encouragement…a kick in the butt would have been more effective…let’s say….but here we are.
@mnh-jansson5 жыл бұрын
Hi Tony, I would suggest skipping one or two slots between primary and secondary in the terminal block to increase the isolation. Just a tip, interesting video as always!
@ThisOldTony5 жыл бұрын
good tip!
@OddlyIncredible5 жыл бұрын
My desktop CNC mill uses a Gecko G540 4-axis stepper controller and a USB SmoothStepper to connect to the host PC via USB and provide a parallel port connection to the G540. Works beautifully, and I have the entire thing (controller, USB/parallel adapter, power supply for the stepper motors, a motor controller and power supply for the spindle motor, SSRs for controlling things, a pair of cooling fans, a software-switchable AC outlet on the back, and a complete mini-ITX PC running Windows) built into a single 4U rackmount enclosure. It turned out to be a beautiful workhorse of a build and works flawlessly.
@3nertia11 ай бұрын
It's silly, but, something as simple as putting 'X' and 'Y' on the knobs and describing the +/- x and +/- y really helped my understanding of maths; thank you!
@Goon-1245 жыл бұрын
The 'subscribe' was almost too good, OldTony. I nearly missed it.
@vincei42525 жыл бұрын
TOT, My Saturday is complete! :-) [edit] AND Amazon runs out of etch-a-sketches!
@annikarobyn33824 жыл бұрын
Didn't plan to do a DIY CNC until this. This is the most informative DIY CNC on KZbin. Funny as heck too.
@billstrahan47915 жыл бұрын
Christmas comes early this year! :) Thanks, Tony! Don't know where you'll be headed with this, but it might be really fun to implement and compare Mach4, LinuxCNC, and GRBL. Hey, look how easily I suggest work for someone other than me! Kidding aside, I ended up using Mach3, then GRBL, and finally LinuxCNC on my mill conversion. The backlash compensation was the big missing from GRBL that caused me to bite the bullet with LinuxCNC. And I happened to have an old computer laying around that did the job. Anyway, I love your work. It brightens my day any time I see you have a new video out. I hope your work on the full-length feature film of This Old Tony is coming along nicely.
@wald3mar5 жыл бұрын
Excellent vid. I built my first CNC mini mill nearly five years ago. Weekends have never been the same again...
@Travis-os9kg5 жыл бұрын
5:58 Nice ThinkPa- wait
@Hirudin5 жыл бұрын
Nice catch!
@larrylittrell19105 жыл бұрын
Thanks Tony. That was is a simple and elegant way to explain the basics.
@smashface30805 жыл бұрын
Yea Tony is my spirit animal.....
@VulpesVulpes425 жыл бұрын
Ew, a furry :P
@zolatanaffa875 жыл бұрын
I have never seen a more exemplary example of etch-a-sketch to explain a CNC, very well Old Tony!
@johnrickard85125 жыл бұрын
If you want to make something that'll shake the etch-a-sketch just bolt a Nokia 3310 to it and give it a call :P
@Gottenhimfella5 жыл бұрын
Or put in an offsettable weight on one of the motors and run it at resonance for the structure.
@MegaEmmanuel095 жыл бұрын
@@Gottenhimfella r/woooosh
@lobitome5 жыл бұрын
You can buy the cell phone vibrating motors for less than a dollar and run on 2032 battery with a switch.
@Boemel5 жыл бұрын
use a bass shaker or modified subwoofer
@loganpe4274 жыл бұрын
Until watching this I knew nothing about all this stuff. I've worked on up to 750 ton plastic injection machines and other factory systems but had no idea this was available for home hobbyists. Wow, can't wait for the next part!
@BrianLeeWho5 жыл бұрын
I've been building and running CNC machines for over 10 years now and still like to watch a video on DIY CNC every now and then. There's a lot of them out there but you made one that goes in the top 10. Nice work. By the way, I've noticed you kept saying "I think it's a NEMA 23" or "34". It's pretty easy to figure out what is what--Nema 17 measure 1.7" across, 23s are 2.3" and 34s are 3.4"--although I suspect you already knew this.
@Tricknologyinc5 жыл бұрын
NEMA's not metric?
@BrianLeeWho5 жыл бұрын
@@Tricknologyinc NEMA stands for National Electrical Manufacturers Association (of North America). I measured the motors myself because I also thought the number was a metric reference, and sure enough it's 1.7, 2.3, 3.4 inches.
@ReallyWemja5 жыл бұрын
This is a great example to get kids to understand how Gcode for 2d CNC/ a laser cutter works. It is also a fun way to let kids work with Gcode in a near 100% safe way. No mom will have issues with an Etch-A-Sketch.
@Blackpowder-Ben5 жыл бұрын
I just convinced my wife that we need a mill. How do i tell her that we also need a cnc router.. sigh..
@rugger87875 жыл бұрын
Allesvoorkappers nl just tell here they are really cheap;)
@jackassplus5 жыл бұрын
I tried to talk my wife into getting me a lathe for xmas. How'd you do it?
@rugger87875 жыл бұрын
20 buck a each pay check don’t let the wifo now next thing you know you can be like ave
@WRW875 жыл бұрын
you need to make a list of all the things you can do FOR HER with it. Applies to mills, 3D printers, routers, lathes... Anythings you want. More expensive = longer list.
@ZenMinus5 жыл бұрын
Tell her you forgot to include the price of the controller for the cnc mill, and how the controller can create wonderful engravings on the jewelry you are going to make for her 😁
@INSIDEHARDWARE5 жыл бұрын
You’re a great teacher tot! Loved it! I look forwards to the sequels. You creativity in editing, puns, dry humor, and remaining 99% or humble knowledge makes these always something I look forward to watching. Thanks!
@lewisbiggs59775 жыл бұрын
"CNC pizza cutter" *Stares off into the distance imagining the possibilities*
@donvanco30785 жыл бұрын
I have been debating on whether to buy a CNC "ready to use" or to buy parts and roll my own because the difference in cost is massive - this video has helped a lot and I feel much better about the prospect of building my own. Thanks, Tony!
@davydmir65655 жыл бұрын
why didn't youtube notify of this video, now I don't have time to put out roses on my bed or put on Labi Siffre let alone take my pants off.....thanks youtube you've just ruined my TOT experience :(
@Zakardis5 жыл бұрын
I don't use notifications, because I subscribe to a bunch of channels and I don't want my phone beeping at me all day. Usually I just go to the subscriptions tab and see the new videos, but today this video was not in that list. Way to blow it KZbin! The only reason I saw this video was published is because it was on the main recommended videos page, I wonder how many videos on less popular subscribed channels I have missed seeing. Does this mean they shadow banned TOT?
@ChrisLynas5 жыл бұрын
This is the second video from one of my favourite channels that KZbin decided to hide today: first Techmoan, now This Old Tony. This is not in my subscription feed, even though I'm subscribed, neither is it in my notifications, even though I have them set to "all". I will watch every TOT video that comes as soon as I see it, what possible reason does KZbin have to hide them?
@paulwyleciol34595 жыл бұрын
Davyd: You do that too??
@ivankozar5 жыл бұрын
same.. I've randomly found the video and it wasn't even shown in my subscriptions. It happened more times :/ Looks like youtube started making the subscription feed more like facebook news feed.
@M050005835 жыл бұрын
same here, didn't, and still isn't showing in my subscriptions box
@OlivierVerdier5 жыл бұрын
Thanks a bunch dear Tony for your film, I'm thinking about getting into this CNC adventure myself, for woodworking, and your info comes in real help ! Love from France Olivier
@bminor80925 жыл бұрын
I wonder if there is a way in an Etch-a-Sketch to mod it so that you could physically lift the stylus from the screen to create disconnected lines. That could maybe be hooked up to a lever for manual operation, and hooked up to the Z-axis or a simple solenoid on a switch output. I know the single-line thing is half the fun/challenge when playing with an EAS, but modding is fun too for some of us nerds. I've never tried to do that, but I did take one apart as a kid and remember making a big mess.
@Noxoreos4 жыл бұрын
That information about the motor locking up when wires are connected is really useful!
@vizionthing5 жыл бұрын
Fantastic job, covered about three weeks of head scratching in less than thirty minutes!
@sailingsolar5 жыл бұрын
To drive a set of bag pipes you'll need? That's easy,,,,,,, you need a Scotsman.
@billkellogg14035 жыл бұрын
I am 8 minutes into the video and I already know more about this stuff than ever!! Thank you, Tony.
@UncleKennysPlace5 жыл бұрын
I always thought that an Etch-a-Sketch needed a "space bar" (Z-axis, for "no line reposition").
@timkucharski5 жыл бұрын
I wonder if you could throw a small solenoid on the joint that holds the point (inside the 'sketch) to do that. On/off. Pen up / pen down. Hmmm. Now I want to open one up to see if that's possible.
@WatchdogGoon5 жыл бұрын
The simplest version of this would be a little mechanism to push the stylus assembly down while you reposition it. I mean, it sounds simple on paper anyway
@-BlackBird79 ай бұрын
The best low level easy to understand starter CNC on youtube. Thanks man!
@mdforbes5004 жыл бұрын
TOT: "You could gear it down..." Nobody: Me: "Gear down for what?!" *music drop*
@lost68er15 жыл бұрын
WOW! This is really the coolest introduction to CNC Matter I've ever seen! This video should be shown to young people in school if you want to get them excited about a career as a machine tool technician. Here, the basics of CNC control are explained in a funny and above all pictorial way. Verdict: Pedagogically valuable!
@tomholmez125 жыл бұрын
stepper? hardly knower
@robblerouser56572 жыл бұрын
I love the production value of this video...
@aatuvaan75635 жыл бұрын
6:00 Did IBM go to subscription based laptops, just like Adobe did with their software?
@cisienx97644 жыл бұрын
i searched exactly this on youtube and google many times but i could not understand them and suddenly i get recommend this video ♥️love u man
@h0lx5 жыл бұрын
How about wiring third motor to invert it and a fourth one with an off center mass added to it so it would vibrate like hell
@ahaveland5 жыл бұрын
Just one extra stepper should be enough -- invert and shake at a resonant frequency while rotating forward and backwards around horizontal a few times to get even distribution.
@billythebake5 жыл бұрын
Shaped like a rabbit, with rotating beads inside...
@marcusretaken725 жыл бұрын
I'm not a welder. I don't own a CnC. I don't work with metal other than untangling necklaces for my wife and daughters, installing a new mailbox, and driving my car. That said, I amazed at how entertaining and incredibly educational your videos are, and wanted to thank you for all of the hard work you put in on them. My wife wants to say something as well, but I'm not sure this is the right place for it. Something about money, crazy ideas, and more important projects around the house. I just suggest nodding in agreement and keep doing what you are doing.
@ThisOldTony5 жыл бұрын
ha! thanks Marcus!
@kanekidaedric305 жыл бұрын
Why do you need a CNC when you can just use special hammers to cut your work perfect?
@karanadon1375 жыл бұрын
Easily the best explanation I've ever heard on the topic! I thought you described the what's and why's very clearly. If I'm honest, it's also the only explanation I've checked out, but don't let that fact detract from the sincerity of my comment.
@Taylordrifts5 жыл бұрын
Thank you for this! Very nice breakdown of what's involved in putting one of these together. Definitely on my to build list now. Any suggestions on a good mill to convert? Seems like it's the dilemma of the mini lathe, or DC vs AC/DC tig where to do steel, it's going to cost a lot more (except inverse in the Tig example).
@joshuagibson25203 жыл бұрын
Save the trouble. Get you a Fadal TRM. It's going to serve you well. 3 axis CNC without a tool changer or flood coolant. (Use a mister) you can also run it with handles like a manual mill.
@lewymartain82672 жыл бұрын
Brilliant. About time someone explained something that everyone understands. You dont need a degree in Physics, Electro Engineering ect. Brilliant Tony!!!!!!!
@riversvic5 жыл бұрын
After all those jabs I feel like I should go get my control panel off of mdf and take the tape labels off my steppers.
@jumala31763 жыл бұрын
This video is worth more than few hundred dollars worth of educational material. Can't believe that you are doing this all for free.
@ralphmartini286311 ай бұрын
Thanks for all that you share, time,talent, humor. I look forward to all your stuff. Gracie e Ciao.
@mcconkeyb5 жыл бұрын
LOL, that little push to get you over the edge. The little push that I need is cash, cold hard cash. Without this magical resource, everything stands still!
@terracar20035 жыл бұрын
I thought the title said Build your own civic
@tetherson5 жыл бұрын
I'd watch that, to be honest. This is good too.
@momobadilak5 жыл бұрын
yes please :) :)
@jackburton89475 жыл бұрын
TONY! you heard the man!
@lame0075 жыл бұрын
Well, it's about the same amount of parts.
@vizionthing5 жыл бұрын
If you look at the history of the civic's it looks like its what the interns get to do as a first assignment, so ur not far off. (image search google with 'honda civic vintage')
@adamkeller53265 жыл бұрын
I've been working on becoming a real machinist for years now and hope one day to become one. My most respected coworker introduced me to your videos and I must say I am thankful. Your video was extremely informative; and as I man with a million questions, you did a great job breaking down the operations of a cnc and have inspired me to replicate this project. Great video, thank you... look forward to more.
@cocon16_PW5 жыл бұрын
Guess I'm masochist using Arduino xD I always looked at it as a lazy option compared to building custom pcb.
@camrencarlyle52025 жыл бұрын
I just refurbished a CNC from one of the breakout boards described to a specialized CNC controller with linuxcnc it was a plug and play operation
@riippumatonlinja3 жыл бұрын
Think to do, cause of price. 600usd for board is pretty significant when you can do it with 5 euro board&drivers over that. Problem is of course big enought driver impulse, when arduino its couple milliamps and you need to multiple amps to drive those goodly. Perhaps step up converters or extra old pc power units for power up everything and another mid level power-signals with small relays to drive it, but pretty complicated, and then there is problems with cnc-language. You can perhaps use stls or something else free to use models to drive, but there may be some significant metal working stuff what mostly plastic and software-engineering people doesnt know and dont have prefixed options for diffirent metals to work with, even if there is software to understand diffirent tools and working speeds etc what i doubt. Still interesting problem build up small/mid size cnc lathe/router for most machining works stays one of ideas i want to build some day.
@nathanrichart72265 жыл бұрын
Thank you Tony, you have great info and videos. You have have given knowledge to me on subjects I work on at my day job that inspire me to expand my shop at home also. I'm an avid watcher and respect you sir. Thanks again
@garycaruso48835 жыл бұрын
Oh Tony, could have done this project with a much cheaper setup including $9 Arduino Uno (GRBL) for controller! Great into for beginners otherwise.
@stevenjkirby20205 жыл бұрын
Yeah I was thinking exactly the same thing. Those nema 23s are waaaay overkill to move etch-a-sketch knobs. Could have been done with 17s and even they would be more powerful than they needed to be. An arduino/grbl based micro-controller board with integrated stepper drivers would be much simpler to wire too. Perhaps less relevant to Tony's audience though, as most will likely be wanting to convert a router/mill or other more heavy duty machine tools which will require more torque and therefore more current than integrated drivers could tolerate. I wonder if ultimately these components are destined for something larger than an etch-a-sketch............?
@knickly5 жыл бұрын
I don't think so. I'm pretty sure TOT is converting this over to an etch-a-sketch channel, and there's nothing beefier that he'd want to turn. Unless he's got a bigger etch-a-sketch, that is.
@@stevenjkirby2020 I don't think a motorised Etch-a-sketch is the point of the exercise. In fact I seem to recall Tony explaining that.
@stevenjkirby20205 жыл бұрын
If he explained it in this video then I must have missed it. I was probably distracted by some sort of clever video editing gag or a dad joke. If you read the whole of my comment you'll notice that I surmised ToT was likely intending on using these components for something larger. I mean, I'm sure he likes over-engineering things as much as the next guy but he's clearly not so daft that he'd put those big boy nema 23s on the etch-a-sketch permanently. He did work out time travel all on his own after all. Also, if you read the video description, there's a clue. Part 3 will be machine design. I suspect their final resting place will be on this mystery machine. Question is, what will it be? Surely not another router! Unlikely to be a lathe given the fact that he just added the servo driven lathe attachment to the router. The plot thickens....
@Huskiedrive3615 жыл бұрын
TOT it's hard to tell whether you're a better machinist or videographer . You do both with such excellent results. Thanks for quality entertainment !
@StefsEngineering5 жыл бұрын
And when you are done with making sketches you can make thermite with it to steal your own stash of methylamine
@bulbchangingmonkey5 жыл бұрын
Any Braking Bad reference is a good one.
@tcsyme5 жыл бұрын
Tony, you had me with the preview image! I did the same thing as I first set up my CNC mill. I had everything ready, save a motor mount, and couldn't wait for it to come. I used duct tape to hold a couple of new epoxy bottle caps to knobs of my son's Etch-A-Sketch, then trimmed the nozzles until they were a press fit on the stepper shafts. I kept it set up for about a week, and used it to learn how to hand write my own G-Code. I've often thought of setting up another one. Thayer
@momobadilak5 жыл бұрын
hey! -- I did one of those lame tape flag videos with a stepper motor - got like 6 views too ..soooo :) edit : it uses arduinos but no grbls :)
@CPUDOCTHE15 жыл бұрын
We built a CNC plasma cutter. We got a professional controller/stepper motor package, to help speed up the process. I guess we are hobbyist since we built a drip proof box under the table to enclose the controller and computer and put a fillered 240 cfm forced cooling on the box. It interesting watching you do it from "scratch".
@alvydasurbonas89135 жыл бұрын
grbl setup isn't that hard and i have made a stand alone cnc with arduino mega + grbl and reprap 3d printer shield with small display. Just haven't made the final version of mechanical part of my cnc. Version 2 right now but it is just to sloppy so it requires version 3 which is still in my head :). Reprap shield required some minor modification to run 2 parallel motors for x axis and accept 24volts power suplly, i use small step drivers (2amp) and nema 17 motors. And arduino can control larger motors just need more capable drivers. All i need to do is generate g code save it do sd card and put the sd card into reprap shield and start the job its nice to not have to worry about pc. But i think GRBL is limited to 3 axis only, at least it was at the time i played with it.
@1pcfred5 жыл бұрын
If you want to build on the cheap make a fixed gantry moving table machine. You can't build a cheap moving gantry machine. As you've found out slop is unacceptable. My fixed gantry drawer slide machine can isolation route printed circuits in copper clad board. So it is not sloppy.
@emerybooker63355 жыл бұрын
I'm so glad you are breaking this down in super baby steps, cause I was lost when you built your router cnc. I personally would love more about setting up cnc.
@askquestionstrythings5 жыл бұрын
Every time I want to do a Custom CNC thing... I have to remind myself of the costs of all those boards and motors. There is just no getting around the cost of hardware.
@kennethkustren93815 жыл бұрын
A complete KIT OF 3 AXIS CNC IS SOMEWHERE ABOUT $ 300.00 .... WTF ... ARE YOU INCAPABLE ?
@askquestionstrythings5 жыл бұрын
@@kennethkustren9381 $300 is a lot of money at times. It's why I still don't have a 3D printer, A desktop CNC, A Laser cutter, a lathe, a mill, a tig welder, etc. Plus, I'm in the middle of a major career change so money is mostly allocated to that and not building things.
@mildyproductive97265 жыл бұрын
I think Kenneth is not including the cost of the mill, lol. My reason has nothing to do with cost. It's time and space. If I had all that stuff, I know exactly what I'd do with it. I'd make custom parts and jigs and tooling for those machines to make it easier and faster to make... better jigs and custom parts for those machines. And then I'd fix the occasional consumer good or neighbor's lawnmower, like 3 times in my life. There are only so many French Alex pasta machines to rebuild in my world.
@borayurt665 жыл бұрын
You can start with an Arduino UNO ( $3 for a good clone) + CNC Shield for UNO with 4 A4988 motor drivers ($10) + 3 Nema 17 motors ($25) + GRBL software for UNO (free) + GCode reader for PC (free)... This whole thing will cost you around $40 to do this Etch-a-sketch set-up. Also you can use this same setup and add a small spindle motor good enough for carving shapes on wood, plastics, aluminum etc for $20... Cheap enough?
@sikedipuuhja73765 жыл бұрын
for etch a sketch 28BYJ-48 tiny steppers will do the trick. they come around 2 bucks, and have integrated gear reduction - i guess otherwise they won’t be able to turn nothing. they’re soo small you can run them on 12V with a darlington array. their torque is amazing 0.034Nm though
@VLXVNDR2 жыл бұрын
Even though you dumb down your explanations for a laugh, it’s actually incredibly effective in educating us on how all these things work together. I’m definitely not computer/electrically literate yet I completely understood how everything worked together due to your teaching style. This was genuinely interesting and I honestly learned a lot! Only thing that I didn’t understand was these “wires” you kept mentioning… how do these wires know what colour they are?? Is it some type of wizard magic?? What are you trying to hide?!
@albertobu5 жыл бұрын
Tony I'm local from Vegas.. If somehow one day you decide to meet some subscribers which you shouldn't but if you do.. I'm in.
@Xraller5 жыл бұрын
Alberto I think that was a joke about him being in Vegas in that one video. Pretty sure he is in Europe. Go back and watch the one about air gun and the brass counterweight he did. He mentioned he was in Europe.
@manfredschmalbach90235 жыл бұрын
Really? I thought ToT was in the interweb ....
@weldingjunkie5 жыл бұрын
He’s not in Europe
@UncleKennysPlace5 жыл бұрын
He's in New England. Or the Midwest. Or somewhere.
@weldingjunkie5 жыл бұрын
Kenny Phillips I’m in New England he’s def not from here accent wise
@elliotth304 жыл бұрын
Genuinely couldn't be happier to see this content from this old Tony... I question why I pay for university when I learn more here
@MrMikeyPayne4 жыл бұрын
Old Tony, I have probably commented on 10 videos in 10 years. But I want to tell you that after having read well over a hundred hours of CNC Zone, Plasma spider, and mechmate forum, and hours of videos about CNC, Asking untold number of questions on mentioned forums, I did not learn as much as half hour video. AMAZING!!! "Imagine a GPS telling you to turn a mile late?" You really help one understand the why behind it. You are the best teacher I think I have ever watched on KZbin. Excellent content, no waste of time, detail oriented, witty and comical anechdotes/examples to clarify the points and engrave them on one's memory. It is not just displaying your knowledge, but helping us understand. Question: What was the best source you used for learning CNC? Would love to see a video on how you arrived at your knowledge of mechanical science, what the furnace of your education was to get you to this point. This is the highest praise I have ever offered in those ten years also. Well done sir! Glad I bumped into your chainsaw go cart video which led me to your channel.
@ThisOldTony4 жыл бұрын
no formal training... good old baptism by fire.
@MarkWladika5 жыл бұрын
"arduinos and gerbils" *snort*
@TheHuizenre5 жыл бұрын
Hey Tony thanks for your excellent video. I always enjoy watching them, even though I'm not a metalworker. I watch you making stuff which I would never have thought it would be possible and see you using tools I never knew they existed. Your explanations are unique and full off humor. It's a pity that there's people around on KZbin that seem not to understand what and why you're doing what you're doing and spend their time on producing negative contributions instead off using their time and supposed knowledge to something that good for this world. Well even from them we can learn. The lesson these people learn us is how to quickly turn our backs on the negativism they produce. Please continue this series Tony, I am a diy woodworker and if I can find the time I will probably build along. My guess is there's more people around that would enjoy doing so. It would be very nice if we could find affordable hardware that maybe comes close to the standards you more or less advice in this video.
@Mad-Duk_Machine_Werkes5 жыл бұрын
My buddy, the late Eddie Rees (RIP) made a CNC Etch a Sketch about 10 or 12 years ago, as a goof- his main deal was making CNC giant hot wire cutters for huge blocks of white styro-foam for architectural exterior moldings (Like 4'x4'x10' giant blocks of foam)-ON HIS, he ran the stepper motors directly in front of each knob, with a simple flex couple on the motor shafts, and a piece or car heater hose shoved over the knobs and couplings - direct drive if you will, needed WAY less math to get it done and didnt slip like a o-ring and a pulley
@brandonanderson12185 жыл бұрын
thank you thank you thank you! i have watched all of your cnc based videos and they have inspired me to try and build my own cnc router. these new videos explaining the fine details of how these steppers and stepper drives work have been super helpful to me and i will definitely be coming back when it comes time to wire things up.
@alexwolford20845 жыл бұрын
Really appreciate you explaining all that. I hope your not killing yourself getting all these videos out. Keep up the great work I really enjoy what you do. With my next raise I will help support the channel more.
@markspears11675 жыл бұрын
Great video!!!! Enjoyed the humor. I’m a custom cabinet builder wanting to buy a cnc but I have a very limited amount of knowledge about them. This is the best video I have watched that explains how it all works and what’s needed to make it work. Great video! I appreciate the time and effort you put forth to make this. Bravo Sir!
@ritchiep1234 жыл бұрын
This is an amazingly good explanation of CNC for people without an engineering degree. Keep it up.
@rcbran5 жыл бұрын
Wow. You just made a bunch of black magic simple for me. Thank you!