4-21
162068-1CD
162068-1CD
MH-SERIES
POSITIONER
4 Installation
4.4 Tailstock Column Installation
• If the first measurement (with drive bushing at the bottom) is
less
than
the second measurement, the
tailstock
must be raised
until
the gap is at the average gap value. Raise the tailstock by making
equal clockwise turns on the tailstock leveling bolts.
Fig. 4-30: Vertical Position - Drive Busing on Top
• Recheck the alignment gap and verify that both gaps are within one
mm. If multiple attempts fail to reduce the gap difference below one
mm, contact Yaskawa Motoman Customer Service.
• Recheck the horizontal alignment.
• Insure ground cable is installed and properly secured.
• When horizontal and vertical alignment is complete, ensure all bolts
are tightened to the appropriate torque, including tailstock bearing
mounting bolts.
4.4.7
Tooling Fixture Removal
1. Jog the headstock until the MotoMount is horizontal, with the tool
mounting bolts and locating pin pointed up.
2. Position a suitable lifting device and hoisting straps above the tooling.
Attach the hoisting straps to the tooling fixture.
3. Remove the tool fixture mounting bolts and tailstock bearing cap.
4. Slowly lift the tooling fixture off the headstock/tailstock assemblies.
DRIVE BUSHING
WARNING
Make certain servo power is OFF for the remainder of the removal, or
serious operator injury and/or equipment damage may result.
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