Re: Tool Changer

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "pydick" <rondick@p...> wrote:

> I am looking for a tool changer to use with a small CNC mill I am
> currently converting. I know about the Sherline mod that is
> available, but I want something more compact. I have seen an example
> of one available at ModelMaster (see video at
> http://www.modelmaster.com/mov/toolchange.mpg ), but at $4000 it is a
> little pricy for my needs. Anyone know of a similar system available
> anywhere?

I have seen the LPKF changer on the net and am interested in how that
works.

There seem to be a few varieties. the bridgeport way with a screw in
tensioner,

the retaining ball way, like an air hose coupling, but the end is
inserted into a slot to handle the torque.

the link you povided seems to hold a solid carbide shank with not
notches or protrusions.

Very interesting.

Dave