finding mrzp
TRANSCRIPT
Quick Reference: Finding Machine Rotary Zero PositionFor Table/Table Machines:
Step 1: Level the A-axis. Step 2: Find X,Y center.
Step 3: Rotate A+90 and set dial indicator to Zero.
From Secrets of 5-Axis Machining by Karlo Apro
Step 4: Rotate A-90. Dial indicator should read Zero
Step 5: Jog Z minus the radius of the rotary table diameter, and adjust gage tower height to match.
From Secrets of 5-Axis Machining by Karlo Apro