SG_FSE_SiplaceHF_HF3_00193901-05_eng - 第264页
1 - 64 S tudent Guide SIPLACE HF/HF3 6 Collect &Place-He ad / DLM2 Edition 09/2005 64 6.4.4 Setting st ar axis resolution The switch for the star axis resolution is di rectly beneath the C&P head on the st ar mot…
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Student Guide SIPLACE HF/HF3
Edition 09/2005 6 Collect &Place-Head / DLM2
63
➠ Repeat the adjustment procedure if the gauge pin does not slide easily into the hole.
➠ Continue with fitting the front part of the C&P head.
CAUTION
The maximum operating time of the power pack for the star motor is five minutes. Do NOT exceed
this time. If you have to disconnect the power pack from the power source because it has been
operating for five minutes, always insert the gauge pin before switching the power pack on again.
If you still cannot fit the star in the magnetic neutral position of the star motor, follow the
instructions below: 6
➠ Loosen the four M5x16 hexagon socket head screws (item 2 in Fig. 6.4 - 11) for fixing the star
drive (item 1 in Fig. 6.4 - 11
) and turn the star drive in the direction that will allow the star to be
adjusted with respect to the magnetic neutral position. Tighten the four hexagon socket head
screws in this position.
6
Abb. 6.4 - 11 Loosening the star drive
Legend
➠ Loosen the three M3x8 hexagon socket head screws (item 5 in Fig. 6.4 - 10) for fixing the star
again and repeat the adjustment procedure.
Please Note: The star is fitted correctly until it no longer moves out of position when the gauge
pin is removed after disconnecting the star drive from the power supply.
(1) Star drive, digital / DLM2 (2) M5x16 hexagon socket head screws, 4x
(3) Front part of revolver head
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Student Guide SIPLACE HF/HF3
6 Collect &Place-Head / DLM2 Edition 09/2005
64
6.4.4 Setting star axis resolution
The switch for the star axis resolution is directly beneath the C&P head on the star motor. 6
Check the setting of this switch (arrow): 6
Please Note:
Only setting the switch, if the machine power is off.
– HS-60 and S-27 HM: Switch position 10
– HF-machines: Switch position 25
6
Fig. 6.4 - 12 Setting the resolution on the star axis
6.4.5 Setup of the Digital Rotary Transducer of the DP - Axis
➠ Remove sleeve 1 and insert the Star zero point gauge, in order to mechanically fix the Star.
➠ Now, remove sleeve 4 or the sleeve 2 for the 6 segment C&P head as well and align the trans-
ducer.
➠ With the help of a parallel pin, set the rotary transducer of the DP - axis to 1.5 mm, parallel to
the glass pane of the segments.
Please Note:
A parallel pin of 1.4 mm must easily fit through the gap, a parallel pin of 1.6 mm must be too large
to fit.
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Student Guide SIPLACE HF/HF3
Edition 09/2005 6 Collect &Place-Head / DLM2
65
6.4.6 Belt tension Z-axis
Please Note:
The measuring point of the measuring pin must be in the middle of the two deflection pulleys.
The measuring pin should be at a maximum distance of 2 - 3 mm, from the toothed belt. 6
Fig. 6.4 - 13 Measuring point for the belt tension of the Z-axis
Legend Fig. 6.4 - 13
(1) Measurement point for the belt tension
➠ Attach the measuring head in front of the toothed belt (1) .
➠ Strike the toothed belt, to reach a stimulation of vibration of the open ended toothed belt.
➠ Stretch the belt over the fastening of the driving motor (compare: service manual) if the
frequency of the belt tension does not reach a value of
280 Hz + 10 Hz.
➠ Repeat these instructions until the belt tension is correct.