19
Setting up the Equipment
This method allows centering to .0005 in. (0.0127 mm).
1.
Adjust the A-514 Self-Centering Bore adapters for both
the laser and target.
Using the L-514GS or A-514GL Leg-Setting Gage, set the
adapter legs to the desired bore radius. See
Setting the Legs
for the A-514GS
on Page 12 and
Setting the Legs for the A-
514GL
on Page 12 for more information on this procedure.
2.
Insert the L-708 Laser and A-512 Target into their
adapters.
When using the small adapter, hold the laser from the back
end and tip it slightly upward, inserting the adapter and
laser at an angle. The weight of the laser will pull it down
after releasing. The medium and large bore adapters are
provided with counterweights to hold the laser in place so
the unit doesn’t tip.
3.
Insert the laser and target assemblies into the two
reference bores.
Attach the weighted insertion rod to the target/adapter
and tip the unit forward to insert into the bore. The
weight of the handle forces the target to tip backward and
seat the target legs into the bore, centering the
adapter/target. Ensure that the target cable is at the 6
o’clock position and release the handle as soon as the
target is in place in the bore end. The target centers itself
securely.
Repeat for the laser/adapter assembly.
Note:
To remove the target, lift the handle up and slide the target/adapter out of the bore.
4.
Use the laser’s angular adjustments to set/tilt the laser to zero on the target, establishing the
reference bore centerline.
Figure 13 –
Laser mounted in bore adapter
Figure 14 –
Inserting the Target
Summary of Contents for L-708
Page 1: ......
Page 19: ...16 Model R 1307 Readout Control Panel...
Page 20: ...17 Model R 1307C Readout Control Panel...
Page 30: ...27 Figure 20 Sample plot of readout data...
Page 32: ...29...
