80S-15贴片机 - 第133页
SIPLACE 80 S/ F/G Service M anual 5 Gantri es Edition 04/97 5 - 15 5.4.3 Installati on ● Fit the new motor using the mounti ng screws . ● Restore the motor ’s electr ical co nnecti ons (de pending on the gan try) NOTE Ro…
5 Gantries SIPLACE 80 S/F/G Service Manual
Edition 04/97
5 - 14
Fig. 5.4.1 Y-motor unit
SIPLACE 80 S/F/G Service Manual 5 Gantries
Edition 04/97
5 - 15
5.4.3 Installation
●
Fit the new motor using the mounting screws.
●
Restore the motor’s electrical connections (depending on the gantry)
NOTE
Route your cables with care.
●
Tension the cut toothed belt as described in Table 5.4 - 1.
●
Fit the components table support and the sliding plate holder.
●
Replace the empty tape cutter and restore all electrical and pneumatic connections.
●
Carry out a complete adjustment of the y axis (see adjustment instructions).
Key to Fig. 5.4.1.
Toothed belt 50AT5/2795-M
Measurement length of the toothed belt
600 mm from the center of the motor pinion to the center of the ten-
sioning pulley of the turnbuckle
Measurement position Middle of the toothed belt (300 mm)
Frequency of the new toothed belt 52 Hz ± 1 Hz
Frequency of the toothed belt once run in
(t
≥
5 hours
)
49 Hz ± 1 Hz
Table 5.4 - 1 Required adjustment of the cut toothed belt for the y axis
1 Deflection pulley 2 Turnbuckle
3 Cut toothed belt 4 Motor pinion of Y drive motor
5 Mounting screw (hexagon socket) 6 600 mm distance for adjustment of toothed belt tension
5 Gantries SIPLACE 80 S/F/G Service Manual
Edition 04/97
5 - 16