Zeiss MMZ M, Руководство по эксплуатации

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Preparation for measuring operation
7-10
61211-1270302 MMZ M
1 Home position (= origin of the machine coordinate system)
2 Park position, signs of the coordinates: +X, -Y and -Z
3 Measuring volume
4 Front view
Performing a homing run
A homing run has to be performed after every start-up of the CMM in
order to determine the home position. By determining the home posi-
tion, the end positions of the CMM are determined, too.
Before starting the homing run, make sure that the probe is within the
measuring volume. Otherwise, homing will not be possible.
Safety instructions
CAUTION
Risk of injury during homing as a result of an automatic se-
quence.
Crushing and severing of body parts. Risk to the eyes caused by the
styli.
—
Ensure that nobody is endangered by the travel movements.
NOTE
The home position cannot be approached with laterally projecting styli.
—
Remove the stylus system from the probe if styli project too far.
NOTE
The homing run is performed automatically. The probe moves first in all
axes up to 60 mm away from the home position, then in the Z axis up
to the mechanical end position and then in the X and Y axes. If a rotary
table is available, the rotary table homing run will be performed after-
wards.
Make sure that the homing run can be carried out without any colli-
sions.
—
Move the probe to a position from where the homing run can be
performed automatically.
NOTE
If the stylus system installed on the RDS articulating system has been
swiveled to the side, the stylus system may collide with CMM parts dur-
ing the homing run. Additionally, there is a risk of collision in the mea-
suring range, for example with the workpiece.
—
To avoid collisions, move the RDS to the 0°/0° position.