5.5.3 Reed sensors
The Reed sensors are installed on the cylinders for the forward movement of the milling cutter,
of the positioner and of the upper cutting device.
These sensors do not need regulation in any case. In case of malfunction, the PLC will send a
message on the display.
5.5.4 Resistive linear transducers
These components are installed only if the machine has been provided with the optional
“automatic profile recognition”.
They are similar to pneumatic cylinders and are used to measure width and length of the profile
under process in order to be able to choose the proper milling cutter.
The transducers do not need any regulation.
5.6 Precautions to ensure safety during use
ATTENTION: DURING THE WORKING CYCLE PAY ATTENTION TO THE AREA WHERE
THE PIECE IS MOVED AND ANY OTHER OPERATION IS CARRIED OUT. THE OPERATOR
MUST ALWAYS BE SURE THAT NO OTHER PERSON IS WITHIN THE SAFETY ZONE OF
THE MACHINE.
- Never remove the safety guards.
-
The profile interlock happens automatically soon after having entered the frame in the
machine and the device for automatic centering has brought it into working position.
ATTENTION: EVEN IF THE MACHINE IS PROVIDED WITH A LOW PRESSURE SAFETY
DEVICE ON THE INTERLOCK, DURING THIS OPERATION THE OPERATOR MUST TAKE
GREAT CARE FOR THE POSITION OF HIS HANDS ON THE FRAME DURING THE
INSERTION IN THE MACHINE.
-
The machine is completely protected against the materials and residues thrown up during
processing. However, the operator is still advised to wear personal safety equipment such as
goggles
and
gloves
, to protect against flying splinters and fragments.
- The operator must think and be aware of all the possible consequences before approaching
the more dangerous parts of the machine (electric cabinet – milling cutter unit and welding seal
removal unit - interlock plate) with the hands.
- Always disconnect the machine from the power supply when not in use.
- Never leave the already cut workpiece on the work surface: remove it immediately, to avoid
leaving loose pieces of profile lying around on the work surface.
MANUALE D’ISTRUZIONE PER L’USO E LA
MANUTENZIONE PULITRICE AUTOMATICA CM4S
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