THANK YOU! i absolutely admire your work! I am 71 years old, I have "made tools" (and other things), All my life, and YOU Amaze me!. I now do SMALLER work in metals, of brass, bronze, and Aluminum, woods of various species, and I will adapt this idea, using a PROXXON 90 degree grinder and smaller blades, for my SMALLER work space! My gratitude for your Excellent FINE WORK! As a retired Wood Floor worker, I used to "cut to fit" my woods around rough Rock Fire place hearths, You remind me f that DEDICATION, to Accuracy! philip, in the Great Pacific North WET (much rain) in OREGON, USA.
I don't know how, but the You Tube algorithm suggested your channel today. I could not stop watching your effortless mastery. Outstanding work. Unlike my messy workshop that I work in every day, yours looks so clean and meticulously organised. Looking forward to watching more of your projects.
Finally a video that someone didnt add annoying or stupid music to it. Easily got my thumbs up. We actually got to hear reality of the machinery, tools, processes, etc. Thank you
Quite excellent! Another impeccable build from you. Thank you, as always, for sharing your expertise with use. Those of us who work with these type of materials can really appreciate the design and build process, as well as the end result and functionality of this machine. The cut quality, precision, accuracy, and repeatability all adds to the enjoyment of using said machine. Thanks again. Greetings from USA!
After a couple of years watching your builds, I still have goosebumps by your working style. It's almost like in the antiseptic room compared to most messy workshops. Also the sterile silence is really chilling. Yet you have excelent ideas for mastepieces and build with incredible precision even with wood.. This machine is something extremely nice. Hats down to you any time. =)
I got goosebumps because of the way he works and the clean shop he has.. I would absolutely say it's not a useless toy, but an exremely useful thing, if you need some smaller precise cut pieces, especially if you have a "contained" space workshop. Anyway, depends on what are you using it for.@@МаксимД-э6п
グラインダーにチップソーを装着し、可能な限り安全に切断できる治具ができないものかと思い開発してみました。 ご意見お待ちしています。 I attached a tip saw to the grinder and developed it with the idea of creating a jig that can cut as safely as possible. I would like to hear your opinion.
Another impressive angle grinder build. Bravo! One thing that might help make it safer and more efficient would be to use a belt to move the angle grinder instead of a threaded rod. With a threaded rod, the blade is being forced along at a set rate which could be too high for a given material or too low, which wastes time. With a belt, you could have an idler wheel on a sprung arm to maintain a certain amount of tension. If the motor is pulling the belt faster than the blade can move through the material, the tension on the belt will increase, making the spring on the idler wheel assembly compress. If you have a voltage controller attached to the idler wheel assembly that changes the voltage sent to the motor depending on how much the spring is compressed, then, when the feed rate is too high, the motor will automatically slow down, speeding up again as tension is released. ideally, it will fluctuate around a feed rate that matches the speed at which the blade can remove material. (If the speed doesn't change during a cut, you know that you can safely increase the motor speed. ...in theory, anyway.) Does that make sense?
This is fantastic and can be mounted vertically like your other saw. I have a 12" chop saw and it is just too huge. This configuration can be used for many things. With a little bit of Arduino work you could set it up to cut an exact width. The grinder could be replaced with a drill and holes could be drilled from 3D geometry. This would save time and add precision. All that would be needed is a sacrifical plank locked into place. ... This project is a 100% in my view! Thanks!
Love these videos - my hat is off to anyone who can make a working ornithopter (see the home page). If you are considering using this design, my only recommendation would be to make sure that the grinder rpm does not exceed the blade maximum rpm. Many grinders will run unloaded at 8000 to 9000 rpm, while many metal cutting circular blades are labeled for 4800 to 5000 rpm max. Abrasive grinding and cutting wheels are made for the higher speeds, but metal sawing blades, not so much.
I thought the same. Never been keen on metal cutting blades they can crash and at that speed I wouldn't want to crash ... Dewalt have a diamond metal slicing blade now, they last quite a while cutting soft metals and keep their dimensions (don't wear down).
I like everything you have done. As a welder and a machinist, I can appreciate your style of work. It is all very clean and neat. The kill switch really killed me! Very clever.
clean, robust and straight forward design. Smart engineering ! As a small improvement, I suggest replacing the limit switches by "n.o." switches in series to drive an ac-switch for the grinder. The grinder-motor would also stop.
With a controller and a servo or stepper motor and replacing the grinder with a router, it can become a single axis CNC to perform simple and accurate milling and cutting operations. By adding Z axis stage with router, it can mill slots and drill holes. While not as capable as a 3-axis CNC, it can be just enough CNC to perform most operations needed in a typical shop without all the complex programming and structural rigidity required for a 3-axis CNC.
I would be looking for scrap to cut just to watch it work with a big smile on my face after building this. YOU sir, are awesome! I love the ingenuity, the craftsmanship and attention to detail such as the heat shrink for protection, the limit switches and the removable drivetrain cover. I’m totally copying some of your projects. 👍
"Scrap metal" lol. The entire thing is made out of extruded aluminum. There is nothing in this project that is scrap. "watch it work with a big smile on my face" lol. You sir sound like you'd have trouble getting this to work even if you bought a kit with precut lengths and predrilled holes. lol
Подход хороший, станок узконаправленный, мало какие детали можно резать по форме и размерам, но возможно это именно то что вам нужно, есть вопрос как правильно называется профиль - площадка, которую вы используете в качестве станины?
A great project. A great project. But in my eyes it has a flaw. When the rotary Tool hits the limit switch for the feed of the rotary Tool the automatic retraction of the rotary Tool to the starting point is missing here
Wow! Awesome build! It's a very versatile tool. A router or rotary tool mounted on the carriage can perform linear milling operations such as slots and grooves. By replacing carriage motor with a stepper or servo motor and a controller, it can become a simple programmable saw/mill/grinder. There's a lot of possibilities with this design!
What a great example of how an expert tool and die maker crafted a precision machine out of everyday materials available through aluminum extrusion vendors and commonly available hardware items. What a great mind and skilled hands of a craftsman! I would hope that youth could study under you and learn your craft.
Accuracy and neatness is costly and time consuming Hence things are produced in bulk and with tolerance Quantity has a quality in itself That's why Germans lost to Russians And Americans lost to vieatnemis
Finally somebody on TH-cam who has figured out how to use a dial/digital caliper for foung layout work. To be accurate just reduce the measurement by 50% of the scribed line.
You showed wiring the dpdt switch in a plain polarity reversal configuration, but you can integrate the endstop switches into those cross wires to make it so having one endstop pressed doesn't prevent driving the motor in the opposite direction to clear it.
Could also use an H-bridge for auto reversal, add a latch with a reset wired to the end stop, when it is hit it kills the cutter wheel. Or at least a half nut clamp so the nut doesnt have to be reset every time. Could also drop the drive section all together and just .... push it. IDK why all of a sudden people are seemingly afraid to touch the tools they use, and prefer to put so much effort into having motors do the work. Is it because if it messes up you can blame the motor? Well, guess what...its your motor, so you're still to blame. Get hands on like an adult FFS......
Man! You're doing really cool! I watch the video, sometimes I want to suggest. Here you forgot ... But ... A minute later, it turns out that you have not forgotten anything. Vice versa! Made it even better! This is great! It would be even better if the machine had the ability to change the height along the Z axis.Not automatically, but also without unscrewing a few blots (and knocking out the settings). As a simple example. For example, side stops on both sides (real guides are too difficult) and a small metric hairpin (long bolt M6) on 2 bearings on the other. Make large nuts. He unscrewed the nuts - loosened the "carriage" with the grinder, turned the z-axis, tightened the nuts. Ready! Surface grinding machine from scratch)))
Я думаю, что для настоящего шлифовального круга у станка недостаточно жесткости. При малой жесткости системы высокие скорости приводят к вибрациям, уменьшающим точность, класс шероховатости обрабатываемой поверхности, увеличивающим износ круга. Круг может разбиться. Это опасно.
El video requiere en sí mismo, comentarios NO, las imágenes hablan por si solas. ¡Excelente, impecable...! The video itself requires NO comments, the images speak for themselves. Excellent, impeccable...!
Very ingenious and innovative design with the precision build. You have evolved from rather simple yet useful shop tools to now rather more elaborate yet useful machines for the DIY shop. I am sure me as well as your viewers/supporters will appreciate the list of parts you have used in this as many items are either unfamiliar or not easily sourced in many countries outside of places like Japan, North America or EU. Greetings fromRama in USA
Agree. A quick release nut mechanism should be used for operator convenience. Without one it would mean having to run the lead screw in reverse to move the drive nut back to a useful position every time you use it. A 'simple' way to do it would be to cut that nut in half and implement a 'half nut' mechanism like a lot of lathes do.
Sorry, but He is going to rub your face in the callousness of your comment over the next umpteen projects, whereby this is the tool that he uses to show us what we can make with our own two hands...and a little of his borrowed ingenuity.
You bought NEW all that T slot framing, bearings, linear bearings, rods, Etc. YOU DIDN'T happen to mention how much just those materials cost ! Or how long it took to build ?
ЕДИНСТВЕННЫЙ МИНУС-ЭТО ТО, ЧТО ОТРЕЗНОЙ ДИСК НА СТАНИНЕ КРУТИТСЯ ПРОТИВ ЧАСОВОЙ СТРЕЛКИ, ТО ЕСТЬ СНИЗУ-ВВЕРХ ТЕМ САМЫМ КАК-БЫ ПОДРЫВАЯ ДЕТАЛЬ С ЗАФИКСИРОВАННОГО ПОЛОЖЕНИЯ. А ПО ПРАВИЛЬНОМУ, ЗУБЬЯ ДИСКА ДОЛЖНЫ ВРЕЗАТЬСЯ В ДЕТАЛЬ СВЕРХУ-ВНИЗ ТО ЕСТЬ ПО ЧАСОВОЙ СТРЕЛКЕ, ТЕМ САМЫМ КАК БЫ ПРИЖИМАЯ ДЕТАЛЬ К СТОЛУ! СТРАННО, ЧТО АВТОР НЕ ЗНАЕТ ТАКИХ ПРОСТЫХ ВЕЩЕЙ!!!
A very good idea... but it will be better if the drill could back rear with electrical system and non manually. In any case Tank you for existing Jisaku. YOU ARE MY HERO.
Most milling machines weigh thousands of pounds, cost thousands of dollars, and run on 3-phase power. Clearly not for the same intended user as this device.
No way - In the first few seconds of the video you marked with the top of the vernier callipers - I had no idea this could be done. Been using verniers for about 25 years and never knew this!!
I’d like to know how he marks out things so accurately like the bearing blocks to the flat alu plate at the beginning of the video they never line up perfectly when i try.. Also what stepper motors does her use etc? output and power supply wise … ? Great work imo..
I built something related to your device about 2 years ago. From an engineering perspective, the only thing I am critical of is how you secured your grinder. I don't think it's secure enough. I know you wanted a design that you could make vertical adjustments to blade, but at what cost? I have a feeling if you had to make this video build all over again, you would do something much different just as I have done. To secure the grinder on my tool I used a large aluminum locking clamp (62 mm ?) and two bolts where both the handle could thread into. Essentially, I made a three point design that's quite solid with little deflection. If the metal piece that you are cutting were to accidentally jam the blade, I think you'll find your weak points rather quickly. You're very clever, and I like your designs.
From the get-go, I've got to say your work is above board: way better than a lot of others I've seen. So my comment, here, is by no means a bad critique. I actually thought it was quite funny towards the end when you removed the grinder to cut and work on that length of angle. It's just that I've never seen someone use two g-clamps to hold down a wooden vice on which the piece of angle was secured. It's just a funny observation I thought I'd share to fill the void. Keep up the good work, mate...
Обращаю внимание , тавотницы он прикрутил сразу и собрал так , что одну уже неудобно смазывать, а когда прикрутил держатель гайки, так вообще сделал недоступной, а достаточно было повернуть подшипник
I love it! It is totally overengineered (there is no need for the driving motor, the grinder can be moved by hand just as well), but I love it. It is so nerdy. I should really build one myself just for the fun of watching it cutting by itself. 🤩😆😄 Thumb up from me. 👍 5 star project! ⭐️⭐️⭐️⭐️⭐️ And did I alreadz mention that I love it? 😜 Thx 4 sharing. Greetings from Switzerland 🇨🇭
@@Frank_inSA Why it useless? And why the is useless? If you want precise cuts, both the fixture part and the feeding part guarantees consistent results, not to mention the cases when you have to cut in series.
В кінці не треба ставити кнопку,яка зупиняє.А поставити кнопку,як в шуруповерті,яка переключає на реверс.Тоді воно доходитиме до кінця,і само вертатиметься.А потім зупинітиметься.....
I worked on semiconductor tools 45 years ago that used a linear Bearing stepper motor assembly. He is building a nice tool, but you have to consider the sum of allowable machining errors in each machined part to see the final accuracy of the tool
You have way more trust in that housing than i would've had. :)) It's really annoying that manufacturers have stopped putting those handles at 90 degrees from the body, and it really doesn't give that much more control to be worth it. My old 80's Black&Deckers all have 90 handles and they work great, especially because i can bracket them without much hassle.
Nice. I built something very similar to cut thin stainless steel strips. I also used a mini "chop saw" frame mounted onto the slide to be able to raise the blade up and down.
Where all these aluminium materials, profiles, pipe passage parts or threaded rods are purchased. ? Please, information. I like your assemblies and tools you make in your workshop. Thank you early, and Happy Year 2023.
to me the only worthwhile channel to watch on You Tube, thanks a lot , I tried to purchase some plans but was not able to. do you have a site in English that accepts Pay-Pal?
Это талант ! То что ты делаешь, действительно очень круто. Мне бы такой талант ))) , но увы у меня другой путь. Завидую тебе, белой завистью ! Удачи тебе и твоим близким во всем, храни вас господь
Hi. Great work Great Movie. I did not get to see how you Reversed your Lead Screw. I presume you spun the nut back by hand. I have some Ideas if you are Intrested. Pleas use clamping collars on your lead screw. I hate the mess those grub screws make. Great Machine with Commercial Pontential.
Followed your channel for a long time. You are amazing with amazing mechanical technical and woodworking skills. Most women don't even know how to burn toast. May I ask a question! Do you patient your products?
Outstanding! Love it. I used to able to do that until I changed direction and moved to an area with very little manufacturing. I had to start over. I'm not sure how he designed it and where is the blueprint he is following to create the tool. Very creative, love it!
I love that you do not add in any background music. Thank you for excellent quality audio of the natural sounds.
No music makes your videos more enjoyable. Thank you.
30 seconds into the video, when I saw the self-made, wooden drill press, I subscribed. The video only kept getting better and better. Bravo!
THANK YOU!
i absolutely admire your work! I am 71 years old, I have "made tools" (and other things), All my life, and YOU Amaze me!.
I now do SMALLER work in metals, of brass, bronze, and Aluminum, woods of various species, and I will adapt this idea, using a PROXXON 90 degree grinder and smaller blades, for my SMALLER work space!
My gratitude for your Excellent FINE WORK! As a retired Wood Floor worker, I used to "cut to fit" my woods around rough Rock Fire place hearths, You remind me f that DEDICATION, to Accuracy!
philip, in the Great Pacific North WET (much rain) in OREGON, USA.
I don't know how, but the You Tube algorithm suggested your channel today. I could not stop watching your effortless mastery. Outstanding work. Unlike my messy workshop that I work in every day, yours looks so clean and meticulously organised. Looking forward to watching more of your projects.
The man is a genius
プーリーのベルトを自作する方法にも驚きましたが、磁石での位置飛ばしに加え、最後の手持ちでのグラインダー利用のための仕組み、加工のための様々な治具に関心するとともに、
そもそもが正確な位置への穴あけをいとも簡単にやってられることが驚愕ですね。
やりたいことを全てシステムに盛り込める才能への尊敬を隠せません。
Finally a video that someone didnt add annoying or stupid music to it. Easily got my thumbs up. We actually got to hear reality of the machinery, tools, processes, etc. Thank you
Quite excellent! Another impeccable build from you. Thank you, as always, for sharing your expertise with use. Those of us who work with these type of materials can really appreciate the design and build process, as well as the end result and functionality of this machine. The cut quality, precision, accuracy, and repeatability all adds to the enjoyment of using said machine. Thanks again. Greetings from USA!
Yo quiero esos sistemas
After a couple of years watching your builds, I still have goosebumps by your working style. It's almost like in the antiseptic room compared to most messy workshops. Also the sterile silence is really chilling. Yet you have excelent ideas for mastepieces and build with incredible precision even with wood.. This machine is something extremely nice. Hats down to you any time. =)
А мне интересно отчего у тебя мурашки?! Где и для чего это можно применить? Просто бесполезная игрушка
I got goosebumps because of the way he works and the clean shop he has.. I would absolutely say it's not a useless toy, but an exremely useful thing, if you need some smaller precise cut pieces, especially if you have a "contained" space workshop. Anyway, depends on what are you using it for.@@МаксимД-э6п
I'm a total f'ing mess compared to him/her
グラインダーにチップソーを装着し、可能な限り安全に切断できる治具ができないものかと思い開発してみました。
ご意見お待ちしています。
I attached a tip saw to the grinder and developed it with the idea of creating a jig that can cut as safely as possible.
I would like to hear your opinion.
You extend the blade diameter as well which cannot be done with hands
Another impressive angle grinder build. Bravo! One thing that might help make it safer and more efficient would be to use a belt to move the angle grinder instead of a threaded rod.
With a threaded rod, the blade is being forced along at a set rate which could be too high for a given material or too low, which wastes time.
With a belt, you could have an idler wheel on a sprung arm to maintain a certain amount of tension. If the motor is pulling the belt faster than the blade can move through the material, the tension on the belt will increase, making the spring on the idler wheel assembly compress. If you have a voltage controller attached to the idler wheel assembly that changes the voltage sent to the motor depending on how much the spring is compressed, then, when the feed rate is too high, the motor will automatically slow down, speeding up again as tension is released. ideally, it will fluctuate around a feed rate that matches the speed at which the blade can remove material. (If the speed doesn't change during a cut, you know that you can safely increase the motor speed. ...in theory, anyway.)
Does that make sense?
Áqá
the courde you made the pully belt with where did you source it?
This is fantastic and can be mounted vertically like your other saw. I have a 12" chop saw and it is just too huge. This configuration can be used for many things. With a little bit of Arduino work you could set it up to cut an exact width. The grinder could be replaced with a drill and holes could be drilled from 3D geometry. This would save time and add precision. All that would be needed is a sacrifical plank locked into place. ... This project is a 100% in my view! Thanks!
Love these videos - my hat is off to anyone who can make a working ornithopter (see the home page). If you are considering using this design, my only recommendation would be to make sure that the grinder rpm does not exceed the blade maximum rpm. Many grinders will run unloaded at 8000 to 9000 rpm, while many metal cutting circular blades are labeled for 4800 to 5000 rpm max. Abrasive grinding and cutting wheels are made for the higher speeds, but metal sawing blades, not so much.
I thought the same. Never been keen on metal cutting blades they can crash and at that speed I wouldn't want to crash ...
Dewalt have a diamond metal slicing blade now, they last quite a while cutting soft metals and keep their dimensions (don't wear down).
I wonder often you need to replace the end clamping rail since its being cut each time?
Main problem is that diferent speed is needed for the diferent materials. Disk or material will burn if disk is too speedy.
Son, if you want to keep those hands as pretty as they are, you need to wear gloves or use a brush when removing chips.
I like everything you have done. As a welder and a machinist, I can appreciate your style of work. It is all very clean and neat. The kill switch really killed me! Very clever.
A true masterpiece! I have no need for such a device, but I watched the whole video just to watch your meticulous design and build process.
These guys hands always look like they never worked in a workshop ever. Great skill bro!
I think it’s a woman
Have you worked in a workshop yourself? You would know that women also work in workshops.
clean, robust and straight forward design. Smart engineering !
As a small improvement, I suggest replacing the limit switches by "n.o." switches in series to drive an ac-switch for the grinder. The grinder-motor would also stop.
And the second end-stop should move the grinder back to start position (two relais should do the trick).
@@marcoknives it is not wise to return the tool through the material, especially if the rotation decreases with contact to the cutting surface
With a controller and a servo or stepper motor and replacing the grinder with a router, it can become a single axis CNC to perform simple and accurate milling and cutting operations. By adding Z axis stage with router, it can mill slots and drill holes. While not as capable as a 3-axis CNC, it can be just enough CNC to perform most operations needed in a typical shop without all the complex programming and structural rigidity required for a 3-axis CNC.
To me also adding an OA E-Stop would be good in case something goes haywire.
I hope you will share my videos with your friends!
Please how much will it cost me to make one for me?
Кастрация не плохая , я её упростил бы, ещё сделал так что балгарка под 45 градусов резала бы
Как всегда идиальная работа. Восхищаюсь мастером. Каждый ролик вдохновляет на создание нового станка для себя. 👍👍👍
И не говори! 😔
I would be looking for scrap to cut just to watch it work with a big smile on my face after building this.
YOU sir, are awesome! I love the ingenuity, the craftsmanship and attention to detail such as the heat shrink for protection, the limit switches and the removable drivetrain cover. I’m totally copying some of your projects. 👍
hola, saludos, con la mejor onda, no lo copies, comprale el plano. la plantilla.
"Scrap metal" lol. The entire thing is made out of extruded aluminum. There is nothing in this project that is scrap. "watch it work with a big smile on my face" lol. You sir sound like you'd have trouble getting this to work even if you bought a kit with precut lengths and predrilled holes. lol
@@paulweston8184, he meant that he wants scrap to cut just to see it works, but you're malfunctioning.
Подход хороший, станок узконаправленный, мало какие детали можно резать по форме и размерам, но возможно это именно то что вам нужно, есть вопрос как правильно называется профиль - площадка, которую вы используете в качестве станины?
Вот талантище ,смотрю и не перестаю удивляться ,браво 👏👏👏
Да, уж! Всё у него аккуратно и красиво! А тут, если слепишь какую самоделку из хлама, вроде работает, но показывать её стрёмно.
@@ОлегС-с5х ,что бы как у него было нужно просто душу вложить,даже если из того что есть.
@@Tibrovich душа не поможет ты посчитай по бабкам сколько стоит его самоделка... там душу продать придётся с нашими доходами то
@@ВячеславХарченко-й8ы Внимательно прочти комментарий Олега ,потом мой 😜комент .
A great project. A great project. But in my eyes it has a flaw. When the rotary Tool hits the limit switch for the feed of the rotary Tool the automatic retraction of the rotary Tool to the starting point is missing here
Wow! Awesome build! It's a very versatile tool. A router or rotary tool mounted on the carriage can perform linear milling operations such as slots and grooves. By replacing carriage motor with a stepper or servo motor and a controller, it can become a simple programmable saw/mill/grinder. There's a lot of possibilities with this design!
What a great example of how an expert tool and die maker crafted a precision machine out of everyday materials available through aluminum extrusion vendors and commonly available hardware items. What a great mind and skilled hands of a craftsman! I would hope that youth could study under you and learn your craft.
I really don't know if there is a word in Japanese to define the accuracy and neatness of your work, you are impeccable. nice to see you work.
There is... the word is "JSK koubou"
Accuracy and neatness is costly and time consuming
Hence things are produced in bulk and with tolerance
Quantity has a quality in itself
That's why Germans lost to Russians
And Americans lost to vieatnemis
❤❤❤@@devinmoodley4061
Finally somebody on TH-cam who has figured out how to use a dial/digital caliper for foung layout work. To be accurate just reduce the measurement by 50% of the scribed line.
You showed wiring the dpdt switch in a plain polarity reversal configuration, but you can integrate the endstop switches into those cross wires to make it so having one endstop pressed doesn't prevent driving the motor in the opposite direction to clear it.
Could also use an H-bridge for auto reversal, add a latch with a reset wired to the end stop, when it is hit it kills the cutter wheel. Or at least a half nut clamp so the nut doesnt have to be reset every time.
Could also drop the drive section all together and just .... push it. IDK why all of a sudden people are seemingly afraid to touch the tools they use, and prefer to put so much effort into having motors do the work. Is it because if it messes up you can blame the motor? Well, guess what...its your motor, so you're still to blame. Get hands on like an adult FFS......
@@zombieregime That's more parts. What I'm talking about is the exact same parts wired more cleverly.
I have no idea what I just watched but, is was one of the most fascinating 24 mins. I have spent in quite a while!!
Man! You're doing really cool! I watch the video, sometimes I want to suggest. Here you forgot ... But ... A minute later, it turns out that you have not forgotten anything. Vice versa! Made it even better! This is great!
It would be even better if the machine had the ability to change the height along the Z axis.Not automatically, but also without unscrewing a few blots (and knocking out the settings). As a simple example. For example, side stops on both sides (real guides are too difficult) and a small metric hairpin (long bolt M6) on 2 bearings on the other. Make large nuts.
He unscrewed the nuts - loosened the "carriage" with the grinder, turned the z-axis, tightened the nuts. Ready! Surface grinding machine from scratch)))
Я думаю, что для настоящего шлифовального круга у станка недостаточно жесткости. При малой жесткости системы высокие скорости приводят к вибрациям, уменьшающим точность, класс шероховатости обрабатываемой поверхности, увеличивающим износ круга. Круг может разбиться. Это опасно.
A much more accurate and safer cut off wheel set up. Amazing! Kudos!
As always, top notch quality! I'm very keen to see a DIY tablesaw by your standards.
El video requiere en sí mismo, comentarios NO, las imágenes hablan por si solas. ¡Excelente, impecable...!
The video itself requires NO comments, the images speak for themselves. Excellent, impeccable...!
Very ingenious and innovative design with the precision build. You have evolved from rather simple yet useful shop tools to now rather more elaborate yet useful machines for the DIY shop. I am sure me as well as your viewers/supporters will appreciate the list of parts you have used in this as many items are either unfamiliar or not easily sourced in many countries outside of places like Japan, North America or EU. Greetings fromRama in USA
Agree. A quick release nut mechanism should be used for operator convenience. Without one it would mean having to run the lead screw in reverse to move the drive nut back to a useful position every time you use it. A 'simple' way to do it would be to cut that nut in half and implement a 'half nut' mechanism like a lot of lathes do.
Золотые руки!просто мастер с большой буквы!
What a nice build ! Add a toggle relais to stop the grinder when reaching end of travel. Nice job, love it.
Seems to me the real genius is the person who manufactured the metal parts your working with
A beautiful, elegant and well executed solution to a problem that doesn't exist.
Sorry, but He is going to rub your face in the callousness of your comment over the next umpteen projects, whereby this is the tool that he uses to show us what we can make with our own two hands...and a little of his borrowed ingenuity.
You ever worked with cutting metal (accurately) before?
May I offer a suggestion? To avoid any slippage, use a gilmer belt system.
It is so satisfying watching you creating all these pieces with such great finishing. Another masterpiece in your sheer endless list.💪👍
The Best Channel Forever 👏👏👏👌👌👌 I Love This Channel
Thanks for the upload👍🏻 How you come up with the ideas are amazing.
You bought NEW all that T slot framing, bearings, linear bearings, rods, Etc. YOU DIDN'T happen to mention how much just those materials cost ! Or how long it took to build ?
ЕДИНСТВЕННЫЙ МИНУС-ЭТО ТО, ЧТО ОТРЕЗНОЙ ДИСК НА СТАНИНЕ КРУТИТСЯ ПРОТИВ ЧАСОВОЙ СТРЕЛКИ, ТО ЕСТЬ СНИЗУ-ВВЕРХ ТЕМ САМЫМ КАК-БЫ ПОДРЫВАЯ ДЕТАЛЬ С ЗАФИКСИРОВАННОГО ПОЛОЖЕНИЯ. А ПО ПРАВИЛЬНОМУ, ЗУБЬЯ ДИСКА ДОЛЖНЫ ВРЕЗАТЬСЯ В ДЕТАЛЬ СВЕРХУ-ВНИЗ ТО ЕСТЬ ПО ЧАСОВОЙ СТРЕЛКЕ, ТЕМ САМЫМ КАК БЫ ПРИЖИМАЯ ДЕТАЛЬ К СТОЛУ!
СТРАННО, ЧТО АВТОР НЕ ЗНАЕТ ТАКИХ ПРОСТЫХ ВЕЩЕЙ!!!
A very good idea... but it will be better if the drill could back rear with electrical system and non manually. In any case Tank you for existing Jisaku. YOU ARE MY HERO.
Nobody in industry would regard this as 'high' precision. Any milling machine built in the last 100 years would accomplish this task.
Most milling machines weigh thousands of pounds, cost thousands of dollars, and run on 3-phase power. Clearly not for the same intended user as this device.
Nice job Dear. 🙏🏻🙏🏻🙏🏻👍🏻👍🏻👍🏻👍🏻
No way - In the first few seconds of the video you marked with the top of the vernier callipers - I had no idea this could be done. Been using verniers for about 25 years and never knew this!!
Digital Calipers, but yea pretty neat trick I didn't know either
Отличный агрегат для нарезания металла на лайки! 👍👋
I’d like to know how he marks out things so accurately like the bearing blocks to the flat alu plate at the beginning of the video they never line up perfectly when i try.. Also what stepper motors does her use etc? output and power supply wise … ? Great work imo..
I built something related to your device about 2 years ago. From an engineering perspective, the only thing I am critical of is how you secured your grinder. I don't think it's secure enough. I know you wanted a design that you could make vertical adjustments to blade, but at what cost? I have a feeling if you had to make this video build all over again, you would do something much different just as I have done.
To secure the grinder on my tool I used a large aluminum locking clamp (62 mm ?) and two bolts where both the handle could thread into. Essentially, I made a three point design that's quite solid with little deflection. If the metal piece that you are cutting were to accidentally jam the blade, I think you'll find your weak points rather quickly.
You're very clever, and I like your designs.
Your creative is another level congratulations 👍
From the get-go, I've got to say your work is above board: way better than a lot of others I've seen. So my comment, here, is by no means a bad critique. I actually thought it was quite funny towards the end when you removed the grinder to cut and work on that length of angle. It's just that I've never seen someone use two g-clamps to hold down a wooden vice on which the piece of angle was secured.
It's just a funny observation I thought I'd share to fill the void.
Keep up the good work, mate...
Как всегда очень круто! Аккуратно, красиво и чисто!
Замечательный ролик! Захотелось сделать такой же станок!
Обращаю внимание , тавотницы он прикрутил сразу и собрал так , что одну уже неудобно смазывать, а когда прикрутил держатель гайки, так вообще сделал недоступной, а достаточно было повернуть подшипник
Looks great. I Would be very interested to know approximate total cost of the materials involved (extrusions, motor, electronics, etc).
Bravo! A modern *_craftsman_* using the tools at his disposal. The extruded LSBR is fantastic stuff.
I love it! It is totally overengineered (there is no need for the driving motor, the grinder can be moved by hand just as well), but I love it. It is so nerdy. I should really build one myself just for the fun of watching it cutting by itself. 🤩😆😄
Thumb up from me. 👍 5 star project! ⭐️⭐️⭐️⭐️⭐️
And did I alreadz mention that I love it? 😜
Thx 4 sharing.
Greetings from Switzerland 🇨🇭
At least someone who can think...
Nice work, nice hobby, but the machine is basically useless 😎
But yes, the guy knows his stuff...
@@Frank_inSA Why it useless? And why the is useless?
If you want precise cuts, both the fixture part and the feeding part guarantees consistent results, not to mention the cases when you have to cut in series.
В кінці не треба ставити кнопку,яка зупиняє.А поставити кнопку,як в шуруповерті,яка переключає на реверс.Тоді воно доходитиме до кінця,і само вертатиметься.А потім зупинітиметься.....
Круто! Вот к чему цивилизованные страны стремятся, в отличие от некоторых! Браво.
В чём цивилизованность? И в чём точность?
I worked on semiconductor tools 45 years ago that used a linear Bearing stepper motor assembly. He is building a nice tool, but you have to consider the sum of allowable machining errors in each machined part to see the final accuracy of the tool
It is necessary to use a thread lock, otherwise the screws will loosen from vibration
I like it. I can see this machine being very easily converted to a CNC machine with not much effort or cost.
Great work!
What is the material you made the belts of?
thumbnail: some heavy duty milling machine looking thing. start of the video: chunk of aluminium... oh my god
Your work is very influential. Thanks for sharing. God bless🙏🏽🙏🏽🙏🏽
Excellent work, very good materials. I have always admired the precision of your designs.
One of the best faceless channels I’ve ever seen
I watch your videos at 2 X speed. They are a real pleasure. Is there some US online source for the parts you used for this build?
Are you kidding me? This guy deserve a nobel prize!!!!
こりゃまた凄いのを設計しましたね。
床タイル屋さんとか使うとよいですね。
QUE DES IDEES MAGNIFIQUES QUELLE IMAGINATION ..QUELLE MAITRISE UN REGAL FELICITATIONS👍👍👍+👍👍👍👏👏👏🙏🙏🙏UN BRICOLEUR MARSEILLAIS
This guy would be able to build a Boeing in his workshop.
True that😂😂😂
I think rocket also can
😂😂😂
Probably better quality given how boeing been under fire for bad quality
I agree
That is so damn cool, very nice! =)
Nice
If the world suffers a catastrophic event I would hope this man is alive to rebuild it.
You have way more trust in that housing than i would've had. :))
It's really annoying that manufacturers have stopped putting those handles at 90 degrees from the body, and it really doesn't give that much more control to be worth it. My old 80's Black&Deckers all have 90 handles and they work great, especially because i can bracket them without much hassle.
OMG !!! Love this young fellow!!!
The Chinese workers are gifted . I would love to have such a device as this . Thank you for sharing. 👍
I am Japanese.
Also, some Japanese people, including myself, hate Chinese people.
be careful.
Nice. I built something very similar to cut thin stainless steel strips. I also used a mini "chop saw" frame mounted onto the slide to be able to raise the blade up and down.
It is a beatifull project, I will like to know the name of the product that you used for the belt .if you do not mind .thank you.
Very nice idea. Good work!
Hi please tell me the size of the extrusion used for the base, thanks, loved the video.
Overengineered and Underengineered at the same time
Bravo!
Pozdrav iz Slovenije 🇸🇮❤️❤️❤️
Where all these aluminium materials, profiles, pipe passage parts or threaded rods are purchased. ?
Please, information. I like your assemblies and tools you make in your workshop. Thank you early, and Happy Year 2023.
With every new video you put out, you out do your self. Just amazing skill you have.
to me the only worthwhile channel to watch on You Tube, thanks a lot , I tried to purchase some plans but was not able to. do you have a site in English that accepts Pay-Pal?
What is source for special aluminun extrustions used to construct this device and all the other do-dads in the video? Brand names? Thanks
I am convinced that you are from another world.
Great idea, using tools that everyone can have and patience gives a stunning result.
Hi, great tool. do you have informations your NAKAYA circular blade and your blade protection.
Thanks again
You are amazing, it was perfect. Could you indicate where you buy your products, thanks
Very well. And if you make a running nut from two halves, as in a screw-cutting lathe?
Это талант ! То что ты делаешь, действительно очень круто. Мне бы такой талант ))) , но увы у меня другой путь. Завидую тебе, белой завистью ! Удачи тебе и твоим близким во всем, храни вас господь
Hi. Great work Great Movie. I did not get to see how you Reversed your Lead Screw. I presume you spun the nut back by hand. I have some Ideas if you are Intrested. Pleas use clamping collars on your lead screw. I hate the mess those grub screws make. Great Machine with Commercial Pontential.
Fantastic engineering, what a smart design. ✨✌️
You sir, are a total bad ass. It was a pleasure watching.
Followed your channel for a long time. You are amazing with amazing mechanical technical and woodworking skills. Most women don't even know how to burn toast. May I ask a question! Do you patient your products?
Beautifully filmed and edited.
お久しぶりです！・・・いつの間にか自動化にまで来たのですね！素晴らしいですね！！
Outstanding! Love it. I used to able to do that until I changed direction and moved to an area with very little manufacturing. I had to start over.
I'm not sure how he designed it and where is the blueprint he is following to create the tool.
Very creative, love it!
The way you made the 'belt' is really clever!