Gene, Have you explored the Tormach TTS spindle adapter? Stuart
On Sun, Nov 9, 2025 at 6:12 AM gene heskett <[email protected]> wrote: > On 11/8/25 15:40, T Hyde wrote: > > I agree it would be beneficial, and Turck and Zoller think so > > too...RFID embedded cat40 and hsk holders are already widely adopted > > from those manufacturers. > > Certainly the scale/size of the toolholder is a challenging point. > > Even with some of the microdot 125khz tags (about 6mm diameter, 5mm > > thick) I doubt I would be successful retrofitting my hsk32 holders, > > and then the balance would be affected to a degree. > > > > Laser engraving a compact QR code (20 characters as a serial number > > would likely be more than plenty for quite a while) should work on > > most if not all steel holders, should shrink to about 6mm square > > (given above content restriction) and cause minimal balance issues. > > Manufacturers already engrave their holder components so the standard > > is set. Optical reading might be a failure point in a machine > > (coolant) environment, but confidence should be higher if an air blast > > assist was available. > > > > After your barcode reader (could be on machine, at tool loading > > station, or even at the spindle) reads the data, just a matter of > > cross-referencing some database to pull in the most recent data for > > that tool and holder combo. > > > > I wish I had this already! (Just loaded 12 tools and about to run them > > through length probing on the Mazak.....) > > > > Ted. > This discussion is interesting. One would need to position the tool > where the reader could see it. Indicating a need to key the tool, which > basic R8's can't do as they are keyless. > > I have often considered making a 6 position tool changer carousel and > arm for my toy go704. The show stopper is and has been the R8 spindle's > total lack of rotary keying although I have implemented a method for my > hat equipt taps. It works well but is a kluge that would not do well in > the balance dept at speeds above the 3k max I can turn at now. Has > anyone attempted to convert that PITA BBLB R8 to a cat30 type? I > googled and found 3 or 4, but none claimed to work on a go704. > > > > _______________________________________________ > > Emc-developers mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/emc-developers > > . > > Cheers, Gene Heskett, CET. > -- > "There are four boxes to be used in defense of liberty: > soap, ballot, jury, and ammo. Please use in that order." > -Ed Howdershelt (Author, 1940) > If we desire respect for the law, we must first make the law respectable. > - Louis D. Brandeis > Don't poison our oceans, interdict drugs at the src. > > > > > _______________________________________________ > Emc-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-developers > -- Addressee is the intended audience. If you are not the addressee then my consent is not given for you to read this email furthermore it is my wish you would close this without saving or reading, and cease and desist from saving or opening my private correspondence. Thank you for honoring my wish. _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
