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[Noitoen]

Here is another one

Well said. Unfortunately he does't change. I wrote a big post again just to say what I think of him but just as I was about to press the POST button,...

[Noitoen]

Solar ...

[Noitoen]

The nameplates are exactly the same
You should post the correct one

Top one 5 HP220V cannot be compared to the other one 2Hp 110V...

[Noitoen]

You need to build a electrolyser. O2 for the laser and H2 for the truck

[Noitoen]

Hydraulic crimp on bi-metalic terminals on high power cables, literally fuse the aluminium to the terminal by pressure alone. After crimping a 240 square...

[Noitoen]

I must really upgrade my own Chinese k40 to the Synrad 50w. I'm cutting 6mm acrylic at the moment and the best I can get is 4mm/s in 3 passes

[Noitoen]

Cool!!! I want one....

[Noitoen]

I'm lucky to get some Sodastream canisters from work that come in some high end refrigerators and got an adapter from Amazon that I use as a field tyre...

[Noitoen]

You can't pressurize pure co2 at greater than 65 bar at normal temperature. At this pressure it turns into a liquid and stabilizes the pressure. That...

[Noitoen]

Good because many people think it's just a matter of connecting two cylinders and tipped the supply one upside down to transfer the liquid co2 if you...

[Noitoen]

I've heard of ultrasonic soderind iron. It's not too hot

[Noitoen]

Reflling co2 cylinders is very dangerous unless you know what you are doing. It must be accurately controlled by weighing so that it doesn't fill completely...

[Noitoen]

It doesn't even need to be a tube. Only the piece grabbing the colet needs the correct thread...

[Noitoen]

From what I saw, no electricity needed. Just programming sequence ...

[Noitoen]

You could make a new draw tube with all the new features and keep the original for normal working without having to remove the stops...

[Noitoen]

I still remember how you could get replacement contacts to repair even the smaller contactors. One of my favourite brands were Sprecher + Schuh. They...

[Noitoen]

Joking aside, you might want to take a look at this:

https://hackaday.com/2016/06/20/hackaday-prize-entry-diy-automatic-tool-changer/

...

[Noitoen]

Nothing a few encoders and an Arduino won't handle

[Noitoen]

Never had a problem with old stuff. Newer contactor coils are very frugal in power draw and even use integrated microprocessor controlled switch mode...