AccuLine 40-6540 Посібник з експлуатації - Сторінка 11
Переглянути онлайн або завантажити pdf Посібник з експлуатації для Вимірювальні прилади AccuLine 40-6540. AccuLine 40-6540 13 сторінок. Automatic rotating laser
Друкувати сторінку4.1.2.2 Taper/Cone error
Taper error results when the prism base module does not reflect the
laser light exactly 90° (i.e. non-perpendicularity between the rotating
line and the rotating axis). The end result is a laser rotating surface
that is not a plane, but a tapered one as shown in the figure to the right.
The value A in the left target shares the same symbol as the one in the
right target during the check, that is, A
removed by adjusting the optical wedge of the laser output window to
make the rotating laser beam and rotating axis plumb beam. The details are listed as follows:
a. Remove the top cover as discussed in section 1 of this document
b. Screw the wedge out of its base with special spanner as shown in the figure to the right.
c. Adjust the laser to the zero position of the target.
Note: Only one direction (X or Y) is necessary for the adjustment.
4.2 Vertical Mode Operation
In this mode of operation, rotating laser surface is a plumb plane, and meanwhile the laser line projected from
the top is in horizontal situation. To check whether the plane is plumb, we just need to check whether the
beam is horizontal. This is done by doing the following:
a)
Put the unit in horizontal mode. Power on the unit and have it self-leveled.
b)
Check whether the laser beam is horizontal by using auto level.
c)
If the horizontal accuracy exceeds the range, it needs the calibration.
Prepared By: Tim Wojo
=+2 and A
= +2. The error is
0°
180°
Laser beam
激光线
Revision - Date: 0 – 20080430
40-6540 Service Manual
光楔
Wedge
Fig 13
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