Hi..
I have flying shear application using rotary knife. The line speed is 100 FPM and rotary knife using Vector motor with Inverter for speed control. I use 2000 PPR encoder to measure material length. If material length reached setpoint then knife motor will on to move knife edge to match up the target. After cutting process, knife edge will back to home position. I used PLC-5 as master speed ref.
I need the sample program or ideas on how to setup the knife speed to macth up the Target.
Thanks.
James
I have flying shear application using rotary knife. The line speed is 100 FPM and rotary knife using Vector motor with Inverter for speed control. I use 2000 PPR encoder to measure material length. If material length reached setpoint then knife motor will on to move knife edge to match up the target. After cutting process, knife edge will back to home position. I used PLC-5 as master speed ref.
I need the sample program or ideas on how to setup the knife speed to macth up the Target.
Thanks.
James