HAMAR LASER L-703SP, Руководство пользователя

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Step 2 - Set Up Laser Line
Bring the T-1297 Target and A-1297-SP
Target-Measuring Base to the first measuring
point as you did above. Zero the display by
clicking on the Zero button.
Due the extremely high resolution, it’s
expected that the value won’t be exactly zero
due to some measurement noise but they will
be close.
Step 3 - Move Target to Far Point and
Adjust Laser’s Pitch/Yaw
Move T-1297/A-1297-SP Base to the far end
of the straight edge. Adjust the Pitch and Yaw
knobs on the laser until you get as close to zero
as you can go. Again due to very high
resolution and the limited angular adjustment
resolution, it will be hard to get all the way to
zero with the adjustments. This ok because the
sampling will remove dampen out most of the
noise.
Go back to Point #1 and check to see if you
have the nearly same values as when you
zeroed it. If not, re-zero the target and repeat
Step 3. You want to get the end values to be
nearly the same. Maybe within 70-100 µin
(1.5-2.5 µm).