TWIN – Use and maintenance instruction manual
Chap. 2
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Operation / Function Task N. Description Stage
TANDEM processing cycle 13 The processing occurs with the piece
supported by both the support devices
(Y1 and Y2 axes) that move
synchronously. The tandem processing
requires a machine setup by the
maintenance technician, who removes
the central guard located between the
two axes Y1 and Y2, and enables the
tandem processing in the software,
which allows synchronous advancing
of axis Y1 and Y2. At the end of the
tandem processing, the maintenance
technician must perform the setup for
SINGLE-STEP, loading/unloading
processing. To do this, it is mandatory
to reassemble the central guard and
disable the tandem processing in the
software.
The processing cycle occurs in the
manner described for the SINGLE-
STEP, loading/unloading processing
cycle.
Use
Jam removal – Scrap removal 14 Operator interventions to remove
pieces that have become jammed
during machining.
Use
HOLD-TO-RUN controls
(portable pushbutton panel)
15 Machine movements carried out only
by skilled and authorized personnel
using the portable pushbutton panel
inside the all-around enclosure.
Maintenance
Height work 16 Work on ladders and/or scaffolding. Maintenance
Adjustment work using laser
devices
17 Adjustment work using laser devices. Maintenance
Safety work 18 Work carried out to ensure the safety
of persons exposed to machine
hazards.
Use
Telephone support and
remote assistance
19 Troubleshooting and repair operations
carried out through the telephone
support service by the manufacturer.
The intervention may require the
connection of the machine control logic
to teleservice lines.
Troubleshooting
and repair
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