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Have you played with this tool changer ? Where did you order it ?

Great solution! With a smaller reservoir, you would likely achieve even faster and smoother unlocking. Where did you acquire this pump, and how much did it cost?
I have a similar issue with my...

You are progressing good, nice build.
About servo power you really don’t need to worry you have plenty of power to move 500kg of mass.

I would say a little oversized but as always, it’s never...

Looking really great for now !!
Great looking ATC where did you buy it - how much ? (I'm thinking of buying one for myself and not build it myself ... )

I really need to get myself together...

Have you maybe received them by now ? I'm wondering what kind of quality they have as i need them for my machine :)

And today I also found course aggregate that I have been looking for quite some time.
Found it in local store that I forgot to check .

Exactly right type of material and right granulation ...

Yes anything with fancy laser alignment is out of question because of cost.

My plan is:
- mill all mounting surfaces for linear rails and ballscrews with side support datum's on large precision...

1. Yes my design is made like that, i can mill whole working table 1100x700mm.

2. Yes that is correct but getting someone to mill me a table of that size to 0.01mm will be a challenge :) or it...

Thanks, i'm trying to make it look as professional as i can :)

I have been thinking about my worktable design and i dont know if my solution is best.

In design now I have casted (UHPC 100mm)...

There has been some progress in design.
I have been working on tool changer for some time and also couple of days on metal sheet work
Now the machine really getting its final shape.
There is...

I started to work a little on my enclosure for the machine. To get overall idea how it will look like and where I need to prepare mounting points on casting.
Electrical cabinets will be under tool...

Yes directly from HIWIN official representive in our country.
RGR30R is rail for roller carriages...

Yes i have seen those, but they are BIG .... little too big for me :)
Price for this rail is really good but i cant find suitable used bearing blocks anywhere for cheap and new ones are really...

Yes that is true, i want them to be pretty close in first place as it will be easier to work on later. Will shim them before epoxying.
Also i will try to make as symmetrical left and right column as...

Thanks for this information, I can use simple masking tape or something similar to hold epoxy in

I have one update out of CAD world :)
So Dyckerhoff NANODUR Compound 5941 (1 ton) has been today loaded onto truck and it is heading my way. So I expect to have it by the beginning of next week. ...

Actually the plan is to make electrical cabinet on side not on the back.
On back side of the machine I don't have any space left machine will be tight against wall.

462276

Exactly
For bottom joint my idea is:
Make paste like consistency epoxy glue that i can put on base with spatula and then lover heavy columns on it and any execs will be squeezed out on sides.
For...

I have locally availible
EPOX 210 casting epoxy

Viscosity after 5 min at 25?Capprox. 600mPa.s
Pot life at 20?C11 minutes
Tensile strength 40 N/mm2
Elasticity modul 2300 N/mm2
Elongation at...

I will try to make it like this. 3 bigger for leveling and smaller for stability.

Peteeng you have more experience with epoxy resins.
Would be ok to take one of the available epoxy's that i have...

Also thinking about foot placement.
I have these designs but cant decide which one to pick.
The one with 3 feet is with bigger antivibration pads in 200mm diameter the others are with smaller...

Other idea that I have is:
Cast base first with rebar sticking out where columns should be
Let it dry for some time so I can demold it
Then make mold directly on base and cast columns directly on...

That is exactly procedure that I'm thinking about but I don't know if I want to do that on top of the side column or bottom. But I guess it will be easier to make that on top and only align precisely...

Yes that is why I want to make one connection top or bottom permeant and one with option to disassemble in future if needed.
But I have not really decided where to make it permanent and where with...

These look nice but are even more expensive than what i found.
I’m looking at these in size 130mm cca 65€ per foot
...

What kind of leveling feet will you use ?
Looking for them, for my machine :p

Yes shipping prices are trough the roof now days.
I will try to get some quotes from local people running CNC machines or make my own mounts from fine milled 25mm palate and assemble them...

Thank you for remembering me, I have already ordered from this store multiple times but I forgot on them, will ask them too.

In the meantime MAXTENSO has answered they have them, but prices are...

Yes i'm looking at SYK motor mounts and i have also put them in CAD model but cant find store to buy them. I have tried contact them directly but no success there.
I have also send message to...

I simplified my base of the machine. Casting will now be much simpler.
Coolant will be collected in enclosure from sheet metal probably stainless steel.

I'm having some troubles with getting...