When a tool change is called the turret just rotates and stops and reverses. It is a 24 tool carolsel with a Sanmei ATC-10E controler and a Sanmei TR-350-GH servo drive. The turrit motor is a Matsu****a with a Ono Sokki RP-862Z-500. The Fanuc counter works according to the NC counter screen. I have traced one problem to the encoder, we put it on our scope and had good signals on the A&B phases but were unable to correct the Z phase with pot adjustment. Sent it out for repair but its unrepairable because of a propiretary chip. This encoder affects the servo adjustment and appears to make tool changer unuseable without this certian encoder.Very little information and no parts are available from Takisawa. Any thoughts,ideas,questions,would be much appreacited!
Thanks
Larry
Thanks
Larry