一時期教壇に立ってました。ホワイトボードの教室もあったんですが、個人的には黒板の方が書きやすく、授業がしやすかったです。ホワイトボードだとマーカーのインク切れがわかりにくく、字が薄くなってしまうこともしばしばですが、黒板にチョークならその心配もない。黒地に白というのは視認性も抜群で読みやすい。日本の黒板は艶消しにしてあり、そのザラザラが書きやすさと読みやすさの大きなポイントだろうと思います。チョークの粉で手が汚れるのが唯一の難点で、授業中にしょっちゅうピアノを弾く音楽科教員としてはそこはちょっと困りましたが、授業のしやすさは断然黒板です。これからも作り続けてほしいと思います。

@SammyNineFingers

Жыл бұрын

Using a refillable marker helps to alleviate issues with characters become faint over time. AusPen has, in my opinion, the best system as far as how the marker performs over the long term, and the Pilot V Board Master is a close 2nd. The only reason that the Pilot takes 2nd place is that the nibs aren't replaceable like they are in the AusPen.

@user-vu5xl8sy2x

Жыл бұрын

問題是使用粉筆不會有灰塵的問題嗎？

@massy-saito

Жыл бұрын

@@SammyNineFingers 確かに補充可能なマーカーは便利なのですが、ホワイトボードは滑りが良すぎて私はちょっと書きにくいのです。適度な摩擦抵抗があった方が私は書きやすく、その点で黒板とチョークの組み合わせがベストだと思っているのです。これはあくまで私個人の考えです。もちろんホワイトボードとマーカーの方がいいという方もいらっしゃるでしょう。

@massy-saito

Жыл бұрын

@@user-vu5xl8sy2x 普通に書いたり消したりしている限りでは粉塵が問題になることはありませんでした。日本でも昔はチョークの粉塵で肺にダメージを負ってしまった教師が大勢いたそうですが、ここ40〜50年の間に体への害が減り、粉塵が舞いづらいようにチョークが改良され、健康を害する人はほとんどいなくなりました。手指や服の袖口は粉で汚れやすいですが、それは拭いたり洗ったりすれば綺麗に落ちました。

@36CGMA

Жыл бұрын

@@user-vu5xl8sy2x 不會，書寫和擦黑板不會掦灰，拍打板刷才會

黒板って張り替えるものだとは知らなかった… そして、古い黒板の上に新しい黒板を張るというのが驚き。 いま教室にある黒板の下にも、また黒板があると考えると面白いなぁ…

私の家族も台湾で黒板を作っていますが、他の国の黒板工場を見てとても嬉しく思います。

@user-shifumi

Жыл бұрын

黑板通常是多久換一次?

@David-zz2qc

Жыл бұрын

@@user-shifumi 黑板板面愈粗糙寫愈久 白板就是倒過來，愈光滑用愈久 我們家做的通常使用及保養得當且經常寫可以用10~20年沒問題（我們有客人用超過30年才壞的）

いつもお世話になっております。黒板がなんでかあたたかい感じがするのは、木のぬくもりと職人さんが手作業で手作りしているからなのかもしれませんね。 明後日からは新学期始まって初回の授業なんですが、「黒板ってさ・・・」なんて話を少ししてみたいと思います。

工事で黒板使用してます。 最近は黒板も電子入力が増えてきましたが、自分は黒板で写真を撮るのがすごく好きです。 お客さんからも黒板の字がきれいですねって言っていただけたりしますし、黒板は欠かせません。 これからも作り続けてください。応援しています。

ホワイトボードだと、ペンが滑るので雑に書いてしまいがちだけど、 黒板だと、程よい摩擦感とチョークとの音が集中力を高めてくれる!

Even simple things continue to be used. I love how much love and craftsmanship goes into such a simple product. Your factories are also clean and a shining example of Japanese pride in your work.🙏👍

13:08 this guy got the best job

Proud and happy workers, makes quality work no matter how simple the product is.

a great people

小6の夏休み中に黒板だけ、中1では校舎耐震工事のために真新しい黒板で授業受けられたことがあった。新しい黒板は結構みやすい

黒板といえば、板の上に濃緑色の黒板塗料を塗って作るものの他に、木枠の上に黒板シートを貼って、それからフレームやチョーク入れなど部品をつけて仕上げるものもあるんだね。私達が学生時代にお世話になった黒板。これからも札幌教材さんには黒板を作り続けてほしいと思う。

I'm that old I remember when blackboards were actually black.

That is a good quality school chalkboard 👍 I like the details on it look nice. Do those signs go on the wall or above a door is it for middle/ high school 😀✌️❤️

黒板の連盟なんてあるんだ！！初めて知りました。

Povo disciplinado! Fico orgulhoso do povo Japonês, como queria que no Brasil, as pessoas possuíssem a metade da disciplina e respeito que essa nação têm. Saudações do Brasil 🇧🇷

The Japanese are from another planet

Great video

すべての文明人に感謝します神に感謝します私はこの美しさと洗練を見たことを非常に誇りに思っています。 参加できてとても光栄です。 エジプト人

مبدعون تحية من العراق 😊

0:00 I CAN FEEL IT COMING IN THE AIR TONIGHT!!! OHH LORD!!!!!

Very cool

in one word everything at school

thank you.

Outstanding the calm and serenity of the Japanese craftsmen. It's definitely a pleasure to work in a company like this 🙏

in the end it works

Хороший пример, как небольшое дело можно организовать мотивируя коллектив. Замена доски показалась немного странной, но видимо этому есть причина - например, стены здания. Доска выглядит современно, и в тоже время ящички для мела придают немного архаики. 👍во славу труда

오~ 칠판 만드는 영상은 완전 처음봤어요 ㅎㅎ 재밌게 잘보았습니다.

黒板の張り替えって上から貼り付けるなんて想像出来んかったｗｗ 凄い憶測なんですけど、昔は本当に硬い板みたいな気がしたんですけどね、本当はあんなゴム状の黒板を木の板に貼り付けてたんですかね？

@user-ez9rj7of5b

Жыл бұрын

昔の黒板は色が黒で緑では無かったですがこの頃の黒板は漆で塗装した様です。 下地処理を含め大変な手間だったと思います。 現在は0.4mmのスチールにホウロウ焼き付けして削った物、研磨剤入の塗装を行った物が有るそうです。 動画の物はゴムでは無くゴム系両面テープを裏打ちした物ではないでしょうか。

Sujet très intéressant, merci pour la vidéo!

Que buen trabajo y equipo felicidades.

Of all the things I saw in this vid, it's the neat little ratchet c clamp the fella uses to temporarily locate the top!

@grenzi87

Жыл бұрын

Search for „Bessey lever clamp“

プロセスX👍👍👍

Japanese quality and perfection keeps on amazing me.

They don't show how the actual green part of the "blackboard" is made? That is the most important piece!

Seeing things like Chorei (morning meeting) make me happy to be Japanese in Japan.

@mustafaaljawhar1563

Жыл бұрын

Did you know that we are in the Middle East, specifically Iraq, we consider Japan and the people of Japan to be the most accurate and quality, and the people are the safest and most diligent people. Greetings to you, and we hope that you will maintain this character and good reputation. Because of the quality of workmanship

칠판이 어떻게 만들어지는지 처음 봤네요. 대단합니다

@processx

Жыл бұрын

영상 시청해주셔서 감사합니다.

Nice, but I'll still take my old school slate boards.

Buen trabajo 👍

In my school blackboards were made of slate

아버지가 소규모 칠판 업체르 운영하시는데 뭔가 비슷하면서도 다른 부분이 보여서 재밌네요

Это замечательно, что в Японии сохраняют традиции! Очень хорошо, когда старое, проверенное временем и новое стоят рядом. Традиционная школьная доска должна оставаться в школе как можно дольше! Максимум, на что можно её заменить - это белая доска с маркерами, которые можно стирать.

@Ftroll

Жыл бұрын

ага и вместо реальной замены полотна тупо наклеили поверх другое, и даже не размазали клей, а прихватили на шматки, при этом сократили рабочее пространство... традиции такие традиции... а какое новое высокоточное оборудование применяется - старый горб дедушки Атсуши...

@KuznetsovMN

Жыл бұрын

@@Ftroll Ты в своей жизни ничего полезного для людей не сделал(а), так что засунь свои руки, которые растут из жопы, себе в рот и поди прочь отсюда!

I still get the giggles when they call a greenboard a blackboard, even after 50 years, what I did like is how they all started their day as a group wish more companies had this kind of start to the day it gives one pride in their work and helps you to communicate with others in the work place.

@mikibihon8826

Жыл бұрын

I used to make a blackboard or green board back in high in the late 60s for our class project. It is made of heavy cardboard and wooden frame, paint it a small can of green flat paint. Our teacher was so happy to get a new portable board! THS70!

10 years after stacking new to old, it becomes 1 feet thick

미래는 개인용 노트북으로 디지털 교과서 나올듯 한대 지금의 방식이 언제까지 갈지 몰라도 손이 많이 가는군요.

❤❤❤

Japanese are cool

黒板好きだけど やっぱり価格と利便性がホワイトボードの方が高いから、だんだんとホワイトボードに変わっていくんやろなぁ

@processx

Жыл бұрын

😭

Qualitative & beautiful in God's own country, Japan ~

The old technology of such boards and write on them with chalk. Nowadays modern boards are made of plastic and are written on them with markers. Although, as I noticed, with prolonged use such a board begins to show the marker and it becomes not so presentable, which cannot be said about the classic chalkboard. I always wondered what is that green chalkboard that is not on the board at 2:44 in the video it is glued to the wooden case

@paulterhaar4218

Жыл бұрын

Plastic boards with markers nowadays? 🤣 You mean interactive boards. Or are you from Kenya or Pakistan? 🤣🤣🤣

@queueeeee9000

Жыл бұрын

With the white boards, you have to maintain it with the proper cleaner. Quite often, the maintenance workers of a school/university will use excessively harsh chemicals that wear down the coating. The type of board also matters. Tempered glass boards will never leave marks. Porcelain and even more so melamine boards can be prone to streaking and ghosting when the marker is left on for prolonged periods.

@PROProcesss

Жыл бұрын

@@paulterhaar4218 I agree with you that plastic boards are also not a novelty, but for school institutions they could also be supplied Of course, interactive whiteboards are a step forward, but I think it would be financially difficult for schools to buy them in classrooms.

@PROProcesss

Жыл бұрын

@@queueeeee9000 I noticed that if you leave the marker for a few days it is problematic to remove it and after you remove the inscription still appears, it is possible that this is a marker with a very resistant paint, glass chalkboards are also good in its own way but they are not installed in schools because of safety, as you can break and damage the students

@inisipisTV

Жыл бұрын

@@paulterhaar4218 - What’s wrong with Kenya or Pakistan? Hmmm….🤔

هذا الفيديو المميز من أسباب تقدم ونجاح اليابان 💯/💯

Magnifique

일본사람들이 꼼꼼하게 잘만드네요

@user-vu5xl8sy2x

Жыл бұрын

한국사람은??

@nezko632

Жыл бұрын

@@user-vu5xl8sy2x 한국사람들은 뭔가 다양하게 만드는거같아요!

@vorstellung3861

Жыл бұрын

@@user-vu5xl8sy2x 대충대충 요행을 바라고 돈만 벌려고 만들지

Greenboard still widely used in Indian education institutions, tho digital boards are fast taking up their place

Today here in Brazil, especially here where I live in Brasília DF, the paintings are all white acrylic, to be used with thick felt-tip pens that we call atomic brushes. Seeing these paintings being produced gave me a warm and nostalgic feeling, it reminded me of my childhood and youth. Very good!

@complimentary_voucher

Жыл бұрын

Same here in NZ, they got rid of all the blackboards for some reason and replaced them with those stupid whiteboards, which most people hate. Hard to see how chalk dust is more hazardous than the sniffing of the volatiles in the markers by shitty kids everywhere lol. But we love a good blackboard and have made our own for personal use 👍

Người Nhật làm việc theo quy tắc đề ra. Chất lượng cao phải đặt lên hàng đầu 🇯🇵👍.

原來黑板是貼上去的❤

umm, tradition is Slate they are made of black slate stone, that's why we call them blackboards. Kids today Ill tell ya

@AllenKnutson

Жыл бұрын

Yeah I was plenty disappointed that these aren't slate boards. I've been a math lecturer for 25 years and always cringe when I'm stuck with one of the boards made like this

@kenc2257

Жыл бұрын

I'm pretty sure they're called "blackboards" because of the predominate color of the material. Otherwise, they would be called "slate-boards," or just "slates."

Что за колхоз поверх старой доски клеить новую?! Ппц...

危険予知活動ボードは会社にあります。インクジェット印刷とは思いませんでした。

時間が溶けていく

Лучшая доска что я видел это матированное стекло, темным фоном с тыльной стороны. Надписи мелом контрастны, без бликов. Видно из далека.

うちの会社の製品映ってるやん 不意打ちびっくりするわ

影片跟鄉下才看得到的東西 我念過的學校從沒用過

今は塗料で塗って水研ぎしては、効率悪いし少ないんだろうな…

Алюминиевый профиль, пластик и с какого века эта традиция?

@Ftroll

Жыл бұрын

тсс... не пали контору :)

Người Nhật thà lời ít nhưng không để mất uy tín thương hiệu của mình. Rất OK 🇯🇵👍.

韓国人である私が見た時、日本は教育に関連するものをよく作るようだ。 例えばボールペン、鉛筆、消しゴムなどである。

مشاء الله

Из простого дела, сделали целую науку =)

my school days i remember the boards or chalk caused Gosh awful ear piercing squeak or if the dry erase boards were used the markers gave you a head ache. Plus they smelled.

Все хорошо, но "утренняя процедура" явно не по мне. ))

Was expecting to see some elaborate Japanese wood joinery, but got staples instead.

👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍

黒板が古くなると表面のコーティングが剥げて文字が消えにくくなるんだよね笑黒板消しが潰れるぐらい体重かけて消してたわ汗

@ariakaworu4415

Жыл бұрын

なんか消しにくい黒板あるのってコーティングの影響だったのか！初耳

👋 👍 🙃 !

in most Australian schools they've been superseded by electronic smart boards. I was one who was grateful to give away the old chalk and all it's dust.

Using drill motors instead of impact screw drivers to drive screws. It might be done this way because drill motors have less driving force and reduce stripping the screw threads. That is my guess.

一個黑板吹上天😂

Once you spend a few hours teaching while using a real slate black board you will throw stones at these vinyl fakes.

@FrozenHaxor

Жыл бұрын

The real stuff bites into the chalk much better

@kenc2257

Жыл бұрын

I've never been in a school situation where the blackboards were made of genuine slate. Only seen it in movies. I think the labor and weight of the slate would make it expensive for large institutions (unless the school/institution was wealthy, or close to a slate source).

@FrozenHaxor

Жыл бұрын

@@kenc2257 Not really, slate is always installed in smaller segments that are joined together. It's pretty much the only disadvantage of it - that you can see the vertical lines where the slates start and end.

Don't get me wrong, I'm 100% all about preserving Old World Craftsmanship & believing we need to train younger generations in the ways of keeping trades alive; blackboards are a thing of the past in schools, & they need to update to Whiteboards (or other electronic visual aids) The reason is quite simple: Health of students & teachers. I come from a background in construction and plant mechanics. Quite often in the past we had to change the way certain things were done, often for health related reasons. Blackboards create a LOT of dust. When I was attending High School back in the 1980's, my school had already started to change over to whiteboards even back then. When we asked the staff why, they simply responded that it was due to the effects of dust. Blackboards & chalk do have their place in the world, along with the trades people that preserve their heritage. I just don't thinks schools are that place anymore.

@ChristLink-Channel

Жыл бұрын

So you are saying that the chemicals used on whiteboard pen inks are safer than the natural chalk dust?

@ChargerE49VC

Жыл бұрын

@@ChristLink-Channel Again, I don't know where you're from, but here where I am there are chemical free whiteboard markers that use alcohol, water & other non harmful elements. You want to eat & breathe dust, for the sake of some romanticised classroom "Old School" notions, I wont be stopping you. Bye!

I do not know why but I thougt it was a thick green block and not a tiny layer

그동안 수 많은 노하우가 쌓여..이렇게..

モルドバからのご挨拶、私は日本と日本のテクノロジーとエレクトロニクスが大好きです。英語も日本語もわかりません。私は本業が大工で、御社で働きたいと思っています。

Marrant de voir un pays dit ultra-moderne, et faire encor tout à la main.

Вік живи, вік учись!

ああ、日本人よ、あなたは生きるに値する

😊

x eso la educacion de japon esta bien desarrolado xq en lo minimo pone enpeño a que salga bien

2:59 請問，這種卡榫式的C型夾在日本是什麼名稱 ?

@user-cf1yk7lt5z

Жыл бұрын

クランプと呼んでます。

This blackboard that uses chalk to write on is very old and is no longer used at all in our schools in Saudi Arabia, it has been replaced by a whiteboard that uses pens to write on instead of chalk

내가 고딩때 까지 본 칠판이네

Are they wearing masks to avoid inhaling dust or other particals in the workshop?

All Japanese products are durable

Should be outlawed. Ever since the days of Windows 3.1, there where plenty of digital boards in which students and teachers could use the stylus to do things with each other. These things just don't cut it anymore, if you want to learn nice and well, use the digital boards with the stylus. NEC is a Japanese company itself and should had swept all of the Japanese schools with digital boards, but they did not want to.

@ChristLink-Channel

Жыл бұрын

@Ithecastic Absolutely agree! Sometimes "old-school" is simply better.

I've been driving Japanese cars for 35 years! Beautiful cars, and then it turns out that they make such high-quality and beautiful school boards! Bravo! Greetings from Vladivostok!

@janamutlin1481

Жыл бұрын

I've been twice to Japan. 6 & 8 weeks, all over the country. Best trips ever.

まだ電子化されてないんやな…

a machine could not do this faster than a single japaneese man after a bowl of rice

why call it a blackboard if it's green 🤔

@chrisfreemesser5707

Жыл бұрын

Because chalkboards originally were made of slate, and slate is a dark grey/black color

@kenc2257

Жыл бұрын

You can certainly call it a "greenboard" if you'd like. I attended "college" in the 1970s in the USA, and we called our chalkboards "greenboards." [it's a bit more descriptive]