Vacuum table Setup Advice

[andy_con]

meh still not as good as a vacuum table ;-)

[JAZZCNC]

meh still not as good as a vacuum table ;-)

Well all can say then is you got too much bloody money. .

[andy_con]

haha if only...

I like to do thing properly first time, sometimes DIY just isn't good enough.

ive got a tormach touch probe, z height setter, tapmatic tapping heads, threadmills the lot. I like to just do it properly

[Neale]

DIY vacuum might be a bit more tricky, but I don't see how an expensive high quality vacuum system overcomes the biggest resetting issue which you have already mentioned in passing. What's all this nonsense about clocking each piece? Clamp down the spoil board, then use the router to drill holes for locating pins. You'll surely do something like this with a vacuum hold-down? After that, it's difficult to believe that toggle clamps are much slower than vacuum. The difference in cost could go to some really nice cutters, which might even reduce the cutting time by more than the difference in clamping time!

[JAZZCNC]

haha if only...

I like to do thing properly first time, sometimes DIY just isn't good enough.

ive got a tormach touch probe, z height setter, tapmatic tapping heads, threadmills the lot. I like to just do it properly

Ye I know what you mean but this isn't DIY technique it's the way it's often done in industry. Vacuum isn't widely used for small parts and those with lots of thru holes and thats for a good reason.! . . . It's very very expensive to do correctly and can be unreliable. Fixtures and Jigs work and are repeatable time after time..!! . . . Like this.!!

How well do you think your standard vacuum system would do with holding this down with so many cuts and a deep depth of cut.?

[andy_con]

is that your machine?

suppose I could do something like that, I just like datrons way ;)

[JAZZCNC]

is that your machine?

suppose I could do something like that, I just like datrons way ;)

No not my machine and I like Datrons way but I haven't got £5000 + spare so I use £30 toggle clamps/bolts and it takes 1 minute longer.!
I then cut assured that the parts arn't going to slip and slid lossing accurecy or worse still get embedded into my neck when they Vacuum alone decides enoughs enough.!!

Horses for courses really. Vac is great for thin parts with no holes or large parts with few holes. Small with lots or large holes and it quickly becomes not funny.!

Anyway think i've said all that's to be said so hope you make the right choice in end so your wallet is stress free.!! . . . . . .. If not then you really have got too much money. . Lol

[andy_con]

lol

im very grateful for your help