Guys , I've got this nice set of stepping motors , wich i'd like to use on my mill .
The mill is an 1972 alcera 600 , wich will be fully rebuild prior to cnc converting .
Only they are three phase bipolar instead of the usual two phase bipolar .
I just can't seem to find an integrated driver for them . I'm not looking for a driver board .
I just need to find a chip that can do the logic , and possably micro stepping .
A bit like an L297 for a bipolar 2 phase motor .
On the back of the motor is written :
Sanyo electric stepping motor
Type 103-606-i
3phases /10 Ohms / 30VDC
PN 18460782
Any help appreciated .