Since it's almost the same, and given the fact some of you retrofitted an old Mazak machining center, I would like to ask if you have any information about these kind of servo and drives.
We've got an old Mazak QT20 (1983 if I remember correctly) that has Mitsubishi servo motors (with resolver) and drives. The machine is solidly working and the CNC is more than good. But, I would like to know if it's easy to use the same drives with the motors using LinuxCNC in case of a mayor CNC malfunction. This is to have an idea since some day I think I'm going to upgrade the Mazatrol control and LinuxCNC is the best option by far. I don't know if the drives use standar PWM for the velocity reference, or if they use an analog voltage. Besides I don't know where the torque loop is calculated. If you guys could tell me something about these drives would be really good, If you need the model numbers I can tell you in a few hours. Thanks as always! Leonardo. 2013/8/24 Leonardo Marsaglia <[email protected]> > Thanks a lot Andy!! As always you're quick and efficient helping other > people. > > I'm reading it now, I'll be posting if I have any doubs and if I manage to > try them I'll be telling to the list off course. > > Leonardo. > > > 2013/8/24 andy pugh <[email protected]> > >> On 24 August 2013 20:59, Leonardo Marsaglia >> <[email protected]> wrote: >> >> > *The servos are BLDC from Indramat >> >> Nice! >> >> > and the model number of the drives is >> > "TDM 1.2 50 - 300 - W1". >> >> >> http://www.boschrexroth-us.com/country_units/america/united_states/sub_websites/brus_dcc/documentation_downloads/ProductDocumentation/LegacyProducts/Drives/ANAX/TDM/TDM_AW02.pdf >> >> It looks like the left-two terminals on the upper contact block are >> the setpoint inputs. >> >> -- >> atp >> If you can't fix it, you don't own it. >> http://www.ifixit.com/Manifesto >> >> >> ------------------------------------------------------------------------------ >> Introducing Performance Central, a new site from SourceForge and >> AppDynamics. Performance Central is your source for news, insights, >> analysis and resources for efficient Application Performance Management. >> Visit us today! >> >> http://pubads.g.doubleclick.net/gampad/clk?id=48897511&iu=/4140/ostg.clktrk >> _______________________________________________ >> Emc-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/emc-users >> > > > > -- > *Leonardo Marsaglia*. > -- *Leonardo Marsaglia*. ------------------------------------------------------------------------------ Introducing Performance Central, a new site from SourceForge and AppDynamics. Performance Central is your source for news, insights, analysis and resources for efficient Application Performance Management. Visit us today! http://pubads.g.doubleclick.net/gampad/clk?id=48897511&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
