SG_FSE_SiplaceHF_HF3_00193901-05_eng - 第268页

1 - 68 S tudent Guide SIPLACE HF/HF3 6 Collect &Place-He ad / DLM2 Edition 09/2005 68 Fig. 6.4 - 17 Z-Limit stop check and adjust ➠ Loosen t he screw of the Z limit stop.( Fi g. 6.4 - 1 7) ➠ Clamp a 15/100 mm feeler …

1 - 67

Student Guide SIPLACE HF/HF3

Edition 09/2005 6 Collect &Place-Head / DLM2

6.4.7.3 Settings

➠ Switch off the machine. The setting can, however, be made directly on the machine.

➠ The star gauge for setting the Z limit stop is mounted on the C&P head in exactly the same way

as the zero point gauge for the star.

➠ Remove the segment 1 from the star and turn the star, so that the gauge pin is inserted on

segment 1.

Fig. 6.4 - 16 Z-Limit stop gauge mounted

Please Note:

For DLM 1 heads an additional adapter must be mounted for the gauge.

– The star gauge ensures that the star is at the correct position and the Z axis is pushed up-

wards.

➠ To obtain better access to the Z limit stop, you should unscrew the cable clip on one side and

twist it away. Push the ribbon cable carefully aside.

➠ Use the 5/100 mm feeler gauge to check that it can be moved freely (without resistance) bet-

ween the Z limit stop and the clamp. (Fig. 6.4 - 17)

If this is not the case, the limit stop must be adjusted.

1 - 68

Student Guide SIPLACE HF/HF3

6 Collect &Place-Head / DLM2 Edition 09/2005

Fig. 6.4 - 17 Z-Limit stop check and adjust

➠ Loosen the screw of the Z limit stop.( Fig. 6.4 - 17)

➠ Clamp a 15/100 mm feeler gauge between the Z limit stop and the clamp. Push the Z limit stop

down gently with a screwdriver and tighten the screw again.

➠ The 15/100 mm feeler gauge should now be difficult to withdraw.

➠ Use the 5/100 mm feeler gauge to check again that it can be moved freely (without resistance).

If this is not the case, the adjustment must be repeated.

Please Note:

When removing the gauge, make sure that the gauge pin is first withdrawn and then the star

gauge is removed. If this is not done, the gauge can wedge between the segments and can pos-

sibly damage the segments!

. 6

6.4.8 Light Barrier, Bottom Position

Plesae Note:

In order to adjust the light barrier, use a parallel pin and adjust it to a distance of 1.0 mm to the

sleeve.

Z-Limit stop

Feeler gauge

Clamping device

1 - 69

Student Guide SIPLACE HF/HF3

Edition 09/2005 6 Collect &Place-Head / DLM2

6.4.9 Determination of Zero Point Correction Star-Axis C&P Head

Fig. 6.4 - 18 Flow chart zero point correction

Menue C&P Heads

Select referring C&P Head

Menue Axes

Select Star axis

Positions

Zero point correction (ZPC) = 0

edit and accept

Axis reference run

disable Star / Z* Axis at axis

controller

Remove sleeve from segment 1

Turn segment 1 to bottom position

Mount Star axis Zero point gauge,

Insert fixing pin into gauge

DLM2 lower Z-Axis, that fixing pin

engage at segment

Select DP- and Star-Axis again

Enter actual position as new

Zero point correction (ZPC)

Remove Star zero point gauge

Insert sleeve

Enable Star (Z*) Servo

Execute Axis reference run

check position of the new Zero point-

correction (Segment 1 down)

Save machine data

End

start SITEST

* for DLM2 at HF-Machine:

* ZPC for HF-Machine: divide

actual Position by 2.5

* for DLM2 at HF-Machine: