Magnaflux Universal SW Series Operating Manual page 29

Inspection process with manually movable
magnetising coil (longitudinal magnetisation)
continued
Prerequisites
• Workpiece is inserted
• The machine is in the initial position.
• Magnetising coil is in the initial position
Procedure
1. Clamp the workpiece. Depending on the
configuration of your: machine:
• Operate push-button Clamp [1b] or
• Push the footswitch [1a] (option)
• Push the two-hand control [1b] (option)
This will move the sleeves to the front position [2].
2. Turn on the magnetisation [4}. Depending on the
configuration of your machine:
• press the push-button Magnetising
• press the footswitch [3] (option)
PLC controls the process automatically.
3. Manually the magnetising coil to right-most position
Depending on the configuration of your machine:
• Spray the workpiece with test liquid using the
hand hose.
• The ring shower will spray the workpiece with
test liquid [5] (option)
4. The magnetising current switches off automatically.
5. Manually move the magnetising coil to the left-most
position [7].
6. Inspect the workpiece, with a UV lamp if using
fluorescent test liquid. [8].
7. Workpiece rotation [9] depends on the
configuration of the machine. If manual workpiece
rotation equipment is installed:
• Put the machine in the initial position
• Turn on the device at both sides and at the same
time (option: inductive sensors request)
If motor-driven (option) workpiece rotation
equipment is installed:
• Put the machine in the initial position
• Press the push-button Rotate.
8. Press the push-button Unclamp [11]. This will
unclamp the workpiece and move the sleeves
back to the rear-most position..
NOTE: Unclamp only when the workpiece is in the
initial position.
Before releasing the sleeves in manual or automatic
mode without a loader, the workpiece must be secured
-
to a suspension device (crane, forklift).
WARNING: Heavy workpieces can fall
from their position and cause serious
personal injury and property damage.
• Place the workpiece gently into position to avoid
damage.
• Never move the carriage with a workpiece in it.
• Never make adjustments to the carriage when a
workpiece is in it.
• Only unclamp the workpiece when it is secured
against falling using suitable hoisting equipment
(not included with the machine).
• Do not walk under a suspended load.
26