G'day Has anyone tried to remove the backlash from an 85 era or simular Triac? From the look of it, it has two nuts per lead screw. I guess it may be “simple" shimming to remove the backlash! If anyone has some ideas on how to remove the backlash besides buying new screws and nuts, I'm all ears. I d...

I am about to update a 1985 vintage Triac with a Gecko system. I'm told the power supply should be between 4 to 25 times the rated motor voltage. From the info I have the motors are 3.1 and 3.5 amp 200steps/rev voltage max 90V.. the Geckos max at 80V ??? Please can someone tell me the motor voltage ...

G'Day Guys. I would like to refit my 85 built Triac mill (Ser# EO 2617/2, ELEC# 087) to run via a pc. Does anyone know the specs for the XYZ stepper motors (voltage, current etc...)? If anyone has updated their machine controller to pc, any advice in the best way to do it (hardware and software) wou...