How to "catch" a micron.

[@gutsngorrrr]

A very nice demonstration of high accuracy measurements, showing the quality of the and accuracy of the equipment you have made. I absolutely loved the cardboard pushers, very clever and so simple

[@lohikarhu734]

nice use of flexures in your cardboard pushers...elegant solution to sensing quite small forces... as always, ice to see you safe, and nice to see your work!!

[@Rickster1100]

It’s just hard to believe that you can get less than a single micron of accuracy. But you do! Extremely interesting.

[@WilliamWright_Scott]

You are such an inspiration to me, and I hope you continue making videos. The information density of your videos is so high! Amazing job. 🍻

[@IgorVladK]

this is very cool, I love your cardboard pusher with springs which make it very easy to see gauge blocks moving into the gap. great work and incredible precision!

[@dgyldmark]

So many details you made the correct way, at home! this is what all precision is all about, the knowledge and hand work combined!

[@gena_bazarko]

It's amazing, hands can do the processing very accurately. I was able to understand this with the help of the Internet. Without a source of information, nothing will work.

[@endrekalvenes8460]

Great video and explanation of metrology! 👍👍👌Already looking forward to the next video 👍

[@gena_bazarko]

If you write to my mail, I will send you a link to a new video. There is a video and subtitles. You will watch the video before public publication, but the text is in the form of subtitles. Maybe I made mistakes in the text, can you point them out? But it will take you some time (.

[@reinisveips1448]

I really like your approach on "creating" precision with relatively basic tools and equipment. Don't worry about your English (you mentioned this in another video)- it is perfectly understandable and will only get better with practice! One suggestion- in many of your videos, you are using a technique that I have heard other machinists call "repeat-o-meter" (indicator mounted on a flat surface). I am sure you already understand this, but it wouldn't hurt to explain to other viewers, that it is just one method to check the surface, it must be combined with others to determine that you really have a flat surface (imagine that surface you are measuring is perfectly spherical- it will show no deviation on the indicator, but it obviously is not flat). Слава Україні!

[@gena_bazarko]

Glory to heroes! kzbin.info/www/bejne/fqivgp6bi7uIoZI In this video, at the end, I transfer the device to the lap plane. If there is a sphere on the surface, then the instrument readings will change. But they are identical. I ruled out the appearance of the sphere, as I technologically avoided this due to the sequence of methods for doing the work.

[@DavidHerscher]

My dude is obviously not a "hobbyist". Seriously cools stuff right here.

[@LikeFactoryMade]

Glad to have another Robin Renzeti on YoutTube. Your demonstrations and the content are exceptional! Please don’t stop!

[@gena_bazarko]

Thank you for your very high assessment of my work. Comparison with ROBRENZ is of course a compliment. Of course, I know ROBRENZ channel. He is very interesting and instructive. I'm working in a similar direction. But in terms of content, my channel will differ significantly from ROBRENZ channel. Each author has his own vision of the topic, working methods and aspirations.

[@anthonyrivers8395]

Wow, I just subscribed. Your work is incredible. The drop of hot water what is genius. I think you do great work.

[@IrenESorius]

Very interesting to follow your work and progress. Thank you so much for sharing Gena,, 👍‍‍⭐👍‍‍

[@CharlesXavierRoy]

The last experiment made me curious about the curvature at the bottom of your straight edge. You could probably get a estimate by measuring how far the gauge block can be pushed under the straight edge under different deviation (measured with the 0.2um indicator). You could also measure it with an optical flat.

[@anemac9]

Great work, thanks for sharing.

[@selver851]

Amazing craftsmanship! Greetings from Germany! Hope you are doing well!

[@gena_bazarko]

Thank you. Everything is fine, because it could have been catastrophically bad, but it didn’t happen, thank God).

[@stevenhavener7327]

Another master class !!! thank you Sir . best regards Steve

[@soundlimit300]

Very impressive Gena.

[@Handyman_and_DIY]

Чітко, наочно та корисно як завжди. Велика подяка вам за те, що витрачаєте свій особистий час на поширення знань! Як ваші справи з відновленням верстатів? Дуже хочеться побачити як вони себе поводять за такої високої точності як і весь ваш інструмент.

[@gena_bazarko]

Вітаю! Я вже досить близько до першого ремонту фрезерного верстата НГФ 110.

[@Rustinox]

That's a fantastic result. Very interesting video.

[@sebaschtl9710]

so nice. thanks a lot. can you explain how the gage blocks are produced? I know that a man from sweden dicover the best production process but I can not find more about that. Greetings and thank you so mutch!

[@gena_bazarko]

Hello! I can try making gage blocks, and most likely I can meet the standards set for them. I was interested in this issue and know the technological methods of their production process. But to do this job I need to have very high end reference blocks (which are very expensive). Otherwise you won't be able to get the exact size. And also, please provide a link to the video you mentioned, unfortunately I haven’t seen it.

[@sebaschtl9710]

@@gena_bazarko Off course you will and can do it! I do not have any references video for the production of gage blocks. I read it some how... sorry. I just remember, it is a special lapping method, and the metall he used was periodicaly heated and frozen and heated and frozen.... very often, to reduce material stress. Now a day we have Invar, or technical ceramic. Oh I found the wiki artikle. It was 1896 by Swedish machinist Carl Edvard Johansson. [1] In the wiki artikle of "gauge blocks" [2] in the section history it is mentioned that he used the " Singer sewing machine" of his wife. Also there is a Swedish patent on 2 May 1901, SE patent No. 17017, called "Gauge Block Sets for Precision Measurement" - we have to looking for that. Greetings The most difficult is the parallelism of both faces. the parts tilt when lapping. Probably a much larger part is machined and then cut to size.

[@sebaschtl9710]

[1] en.wikipedia.org/wiki/Carl_Edvard_Johansson

[@sebaschtl9710]

[2] en.wikipedia.org/wiki/Gauge_block

[@sebaschtl9710]

I found the patent - but it is just the shape - not the production process... they stay closed! - like all good - tc.prv.se/spd/pdf/ReBM7t7Jb_LSfAo8BkBrHw/SE17017.C1.pdf

[@friggyfrig123]

Awsome precision!

[@wktodd]

Excellent quality video Gena

[@Lodewikus]

Great video Gena

[@DudleyToolwright]

Wonderful.

[@pedroernestobraga]

Morning from Brazil Mr Gena

[@kot5756]

Хороший контент, продолжайте в том же духе) Надеюсь что вся ситуация между нашими странами скоро закончится, чтоб все смогли заниматься тем, что интересно.

[@hampopper3150]

Straight edge falls over. Nooooo all that hard work!!!

[@kooldoozer]

Very interesting video. Thank you. ----Doozer

[@Arthur-ue5vz]

Amazing! 😊

[@stijn9957]

great video gena!

[@валерийграчёв-з3д]

Дядька Гена рад вас вас видеть в здравии, считаю вас самым сильным шабрителем поверхностей, канал снова заработал!!! Дятька Гена здоровья вам❤

[@gena_bazarko]

Приветствую! Канал изменился, но работа идет).

[@валерийграчёв-з3д]

@@gena_bazarko вчера увидел вас очень обрадовался сразу подписался. Вы всем дате фору 😀выше класса 000 не кто не сделает.

[@phucnguyenhoang8574]

Verry nice!

[@gunnarisaksson8677]

This is a very impressive video. 🏆🏆🏆

[@thomaskrenn3808]

👏👍

[@IvanIvanov-wh8td]

Как будто ролик бирчпанк посмотрел про кибер ферму Не вы озвучивали ?

[@gena_bazarko]

"Бирчпанк"- я первый раз услышал, потому не знаю, что ответить. Озвучивал сам, но большую часть текста редактировал "носитель языка".

[@ДмитрийШатских-т9ч]

Человек вы хороший, идеи и исполнение идей на высоте. После разрушения Вавилонской башни нам были даны разные языки, чтобы не понимали друг друга, поэтому, наверное, чужеземный язык, который вы используете, вам не идет.

[@IvanIvanov-wh8td]

Да он и на мове неплохо шпрехает :)

[@gena_bazarko]

Важно то, что на Английском аудитория на порядок более широкая. Кроме того общение с знатоками промышленно развитых стран приносит новые знания. К счастью реакция зрителей на мой контент положительная. Убедиться можно ознакомившись с коментариями. Я не удалял ни одного коментария ни на каком из моих каналов.

[@ДмитрийШатских-т9ч]

@@gena_bazarko Геннадий, я не упрекаю вас ни в коем случае. Так, высказываю свое мнение. С уважением к вам и вашему творчеству.

[@gena_bazarko]

Сейчас все стало очень плохо, сложно, катастрофично. А вести канал на Английском я планировал и раньше, тут обстоятельства только дали "импульс".

[@user-Master1969]

It is worth blowing the wind or changing the temperature by 2-5 degrees and all these measurements will fly to hell.

[@gena_bazarko]

This is true, temperature stability is very important.

[@dmitry-diehl]

Здравствуйте! Спасибо большое за видео. Так как вы теперь погружены в океан английского контента, то возможно вам понравятся такие каналы в качестве дальнейшего источника для идей (хотя скорее всего вы их уже знаете): Ca Lem Breaking Taps Huygens Optics (много про оптику, вакуумные камеры и т.д.) Dan Gelbart Machining and Microwaves (много контента по точному изготовлению антенн и пр.) Mateusz Doniec Machine Tech Video Blog ROBRENZ (особо точные машины) oxtoolco (тоже очень рекомендую) Abom79 This Old Tony Cutting Edge Engineering Australia

[@gena_bazarko]

Спасибо! Почти все эти каналы мне знакомы, каждый из них очень полезен. Но пару незнакомых ранее обнаружилось. Хотя подбором контента на Ютуб довольно успешно занимается И.И. , но все-же , как видно в данном случае, совет вовлеченного в тему человека тоже эфективен. ( Особенно меня восхищает канал Huygens Optics и Ca Lem.)

[@dmitry-diehl]

@@gena_bazarko cylosgarage - посмотрите ещё этот канал - человек делает станок под субмикронную точность

[@gena_bazarko]

Еще раз спасибо. Канал интересный, есть что посмотреть.