Process of mass-producing saws. A Japanese factory that makes 600,000 saws a year 

恥ずかしいからやめろ

개혁에서 뒤떨어져가는 일본

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Абсолютно верно 👍

@@sanghunlim9967 화병？

Thank you for watching:)

I have ordered their products on Amazon. I want one of these, they work for everything. A power saw isn't always needed for the fine stuff and American saws are often too big.

I’ve started buying all of my pliers and cutters and similar hand tools from Amazon Japan, Tsunoda King TTC brand. They are high quality, extremely well made, durable tools that often cost about the same as the cheap brands available in big box stores in the US. Major win to be able to get them here.

The editing and camerawork suggest that - constant slow zooming suggests intent and intelligence

It's just a lie as usual)

Agree. 2/3 of the operations performed are transferring the workpiece from a stack onto a conveyor in order to perform one operation and then transfer it again from the conveyor to a stack. This simply devalues ​​the very idea of ​​assembly line work; only stupid people could do this.

요즘 이런 기술은 후진국에 다 따라 잡힘

Bar la benne

🥰💯👌👌👍👍👏👏👏👏🤝🤝🤝🤝🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼

They are working as usual

If I had someone watching how I work, and moreover filming how I work and putting it on RU-vid for the world to see, I’m sure I will be super meticulous, follow all steps very carefully and be very detailed. After filming is done, I’m sure everyone will be back to their norm

@@n-n-7416 i was talking about speed here. if this is their common working pace, it is actually very slow! I've worked on multiple factory/production jobs and this is not the kind of pace i was asked for. filmed or not i would have rushed it because that was how the work was. I don't even know if i could have been meticulous if asked, since i had the habit of running everywhere all day long.we all had two breaks a day, a 13 minutes one and a 8 minutes one and all workers were supposed to meet their natural needs during these. we were all running everywhere! My point is, in this video they work at a very "humane" pace and if this is not faked, this is great! Edit: i just realized my comment may sound like i think you're wrong. just to be clear i also think these workers were probably not working as usual because they were filmed.

Quality Japanese is Best

Pull stroke yes. Makes for good control, though some might not easily get used to the hand position and handle if they come from western push saws. The cuts are quite clean too. It will depend on the wood, but it is possible to cut a section of a 2x4 that's only a couple mm thick. Also the double toothed saws like the one here have both the crosscut and ripsaw teeth. :)

nakaya-saw.shop-pro.jp/?pid=145161475

I think the process is slowed down a great deal for the purposes of filming. The machines would typically run much faster, but can be slowed down for identifying problems during assembly, so they used that feature to make it easier to understand what's happening.

365 days times 24 hours times 60 minutes is 525,000 minutes in a year. That means more than a saw a minute for every single minute of the year. Possible if no individual process takes more than a minute to complete, no breakdowns or lapses occur during the processing, and all processes are happening simultaneously at all times. Either there were lots of duplicate machines doing redundant processes, or the title is off by a factor of 10 or more. The latter seems more likely. Also, 11500 saws produced each week is an awful lot to pack and ship. Assuming a box for a saw to be 1 inch by 5 inches, by 24 inches, approximately 3 boxes (saws) would occupy a cubic foot, and a standard 40 foot shipping container holds about 2400 cubic feet inside, or 7000 saws in boxes, stuffed in the container with no empty space. Even if you generously rounded off to 1000 saws per container, it is hard to imagine nearly 1.5 shipping containers filled with new saws each week!

@@clintharris2690 - Thanks for the correction. Not sure how I calculated that but I was way off. So yes, it would appear to be impossible for this small factory to produce that many saws in a year, let alone be able to sell that many.

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Dziękuję. Pozdrawiam z Polski.

Surprisingly NOT so expensive...a genuine Japanese replacement blade, like these, usually sells for $19-$30, as I recall, not expensive for this quality.

@@derkarhu5079 and the set and edge lasts a long time. Excellent value, I have several

ありがとうございます‼︎😌

действительно...как? КУПИТЬбля

片方は木の繊維を切断するように使う横挽き もう片方は木の繊維方向に切る縦挽き

Это по сути "одноразовая продукция". Любые пильные полотна по дереву с зонной индукционной закалкой нормально служат ровно до тех пор пока не затупилась заводская заточка и не сработалась область зонной закалки. Можно(если очень осторожно) заточить полотно пару раз снимая с зуба буквально по 0.1мм(опять же не напильником, а тонким заточным кругом). Но как только сточится зонная закалка - то все. Разве что шпатель какой то из этого куска металла потом делать.

@@user-nc9sl2wv5r по этому полотна сменные . их можно снять с ручки и заменить другим

Думаю весь ручной труд можно роботизировать, но тогда, все эти люди пойдут на "отдых". Люди должны зарабатывать, чтобы потом тратить...те же пилы покупать.

@@artpark5630 в чем проблемма ? пусть люди работают по 4 часа в день и зарабатывают достаточно

@@Stalinforeve По 4 нельзя, производительность упадёт, пил нужно много.