Auto Tool Changer

[Gerald D]

Thanks Alan.

[Gerald D]

This thread was subsequently taken on another drift which has since been deleted.

Enough has now been said about Auto Tool Changers for the handheld routers which are already being stretched by using them on CNC tables. So, no more clutter on this forum about that topic please.

[servant74]

I know this is an old thread, but has someone come up with a 'quick change router' system instead of changing the bits?

I have seen folks use one bit for 'roughing' and another for 'finish' cutting, this way you could have multiple routers set up with bits as needed. For many folks 4 routers/bit combinations would be enough. But even if it was a 'fast manual change' it might be convenient for hobbiests or 'special production projects' that might otherwise require bit changes.

[Gerald D]

Changing this Makita router:

With this Metabo die-grinder:

takes 15 seconds. Only one bolt. the alignment is done by the dowel pins.

The MechMate drawings incorporate the bolt and dowel holes, but I guess few people realise why they are there.

[PEU]

Just found this thread, I used the exact same Metabo grinder on my small router:


How good are they compared to wood routers? I love the idea of having 2 or 3 for quick tool changes. It performs great on my little machine.

Thanks

[Gerald D]

There is no difference between a "wood router" and a "die grinder" when used in a CNC for routing wood. Of course you get differences in collet sizes and power output, but finish quality (runout?), bearing quality, brush life, noise, etc. are all in the same class.

[WTI]

I see now that kelinginc is offering a 3hp spindle with ATC for $3199:

http://www.kelinginc.net/CNCSpindleandController.html

Some details would be nice....

[larry1larry]

James I agree some details would be nice.Tool holders+collets can be $200.00each.
Does the spindle come with sensors?Good question to ask Keling.Sensor#1 would be Tool in.Cost $160.Sensor#2 is drawbar down.Cost $160.
The drawbar needs air,how much CFM?I am sure it would be low CFM never less it would be good to know.Nice spindles I must say if they come with sensors and they have tool holders at a good price.
Larry
Adam ant nother good question for Keling.Are these spindles UL approved?

[Kobus_Joubert]

Don't know if this is the right place to put it and maybe it has being mentioned before, but I found this site .... http://home.insightbb.com/~joevicar3...nger_Plans.htm

Could be more affordable than the commercial products.