00190725-01.pdf - 第85页

3. The placement head moves ov er the large hole (measuring hole) of the adjusting gauge (taking the v alues available in the M A-Data as the basis) → the nozzle is lower ed into the lar ge hole. The following display ap…

6. The internally calculated head height is displayed, as for example:

HEAD HEIGHT OLD -- NEW : 30,6------29.9

ACCEPT VALUE(S) ? (YES / NO)

➤ If the Z-axis did not make proper contact with the PCB before the measurement: Press NO → the values are

not accepted → the Z-axis is raised → the PCB moves to the output conveyor → the main menu is displayed.

➤ Z-axis made proper contact: First pay attention to the following NOTE and press, if applicable, YES.

When YES is pressed, the new head height is transferred to the main memory.

NOTE

If there is a significant deviation (old = new) the value should not be accepted and the reason for the

deviation should be determined: check the values in the MA-Data and check sleeve height (see Service

Manuals "30mm Placement Head HS-180", under "Adjustment of the Sleeve Height" or 29 mm Head,

chap. 9, Service Manual HS-180).

7. The following display appears on the screen:

PLEASE REMOVE PCB FROM OUTP. CONV.

PRESS <RETURN>

• Performance of the action: Remove the PCB from the output conveyor → "RETURN" → main menu.

8. Now select the "STORING" main menu and the "TRACK MEASURING MENU" as the next measuring routine.

7.7 TRACK MEASURING MENU

➤ For reasons of tolerances, always used the same adjusting gauge for all stations of a line.

Testing aids required:

• Adjusting gauge (= "iron"), item no. 00120040

• Steel nozzle, type 104, item no. 00301435

• Teach panel, external, item no. 00132207

7.7.1 Procedure: Tracks 2 and 86 of the fixed side

1. From the main menu select "TRACK MEASURING MENU". The submenu (see Fig. 1.4) is displayed.

Select the tracks to be measured in the sequence as displayed on the screen.

2. First select "TRACK 2 OF FIXED SIDE". The following display appears on the screen:

MEASURE TRACKS

PLACE IRON ON FIXED SIDE TRACK NO. 2

PLEASE PRESS <START> KEY

• Performance of the action:

Open protective cover → if necessary clean contact surface on the component table using a dry cloth →

place the adjusting gauge (iron) on the track indicated → close protective cover → "SWITCH ON CON-

TROL UNIT" → "START" button.

7 AutoCal Measuring Sequence: Routine Checks on HS-180 Placement Stations User’s Manual AutoCal Program

7.7 TRACK MEASURING MENU Software Version 114.xxx

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3. The placement head moves over the large hole (measuring hole) of the adjusting gauge (taking the values

available in the MA-Data as the basis) → the nozzle is lowered into the large hole.

The following display appears on the screen:

NOZZLE IN MEASUR. HOLE? (5 mm)

4. Check the position of the nozzle. Select the appropriate function key YES / NO.

➤ When NO is pressed the teach panel is activated. The following display appears on the screen:

USE TEACH-PANEL

GUIDE NOZZLE INTO LARGE MEASURING HOLE

• Performance of the teaching procedure:

• "Teach" the nozzle above the large hole (measuring hole) → Select "Z-AXIS DOWN".

• The nozzle must be able to move into the hole. To be able to correct the X and Y-positions by me-

ans of "TEACH", the "Z-AXIS UP" function must be selected on the teach panel beforehand.

• If the nozzle was not able to move into the hole, press the "END" button on the teach panel.

• The further procedure is as described for "YES" in the following.

➤ When YES is pressed (nozzle was able to be inserted into measuring hole) the following display appears:

MEASURE TRACKS

• Measuring sequence: The measuring hole is measured → the placement head is automatically posi-

tioned above the small hole (test hole) → the Z-axis is lowered into the small hole.

5. Thereafter the display appears on the screen:

NOZZLE IN MEASUR. HOLE? (3.5 mm)

• Check nozzle position → press appropriate function key YES / NO.

➤ When NO is pressed (nozzle is not inserted in the test hole) the following is displayed on the screen:

NOZZLE UNABLE TO FIND ORIGINAL HOLE

PRESS <RETURN>"

• Press "RETURN". The measurement is repeated.

• Nozzle is still unable to be inserted into the test hole: eliminate error.

Possible causes:

Sluggishness / error on glass measuring scale/counting error (troubleshooting see Service Manual).

➤ When YES is pressed (nozzle is in test hole) the new and old track positions are displayed.

6. Press the "START" button. The new track positions are transferred to the memory.

The placement head is positioned in the MA-zero point and the TRACK MEASURING MENU is redisplayed.

7. Select "MEASURE TRACKS 2 AND 86 OF MOVABLE SIDE" (procedure as above).

In the case of faulty measurements, select the same track once more.

User’s Manual AutoCal Program 7 AutoCal Measuring Sequence: Routine Checks on HS-180 Placement Stations

Software Version 114.xxx 7.7 TRACK MEASURING MENU

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7.7.2 Procedure: TRACK 2 and TRACK 86 OF THE MOVABLE SIDE

NOTE

The procedure is identical to that for measuring the fixed side (see above) and is therefore described in

short form.

Place the gauge onto

TRACK 2 OF THE MOVABLE SIDE

(= 2/2) and press the "START" button.

The Bero for width adjustment is automatically approached to ascertain the conveyor width.

Track 2/2 of the movable side is measured as described above for the fixed side.

The exact

Bero switching point

is determined by approaching the Bero 5 times and displaying the values,

as for example:

MEASUREMENT OF THE SENSOR OFFSET

SENSOR OFFSET MOVABLE TABLE Y -48.84

Starting from the Bero switching point the nozzle is now lowered into the

measuring hole

(large hole) of

the gauge of track 2/2.

Confirm again with

"YES"

if the nozzle was able to be inserted into the measuring hole.

The measurement of the pick-up position is now started.

The values are now displayed:

"PICK-UP POSITION 2/2 (OLD, NEW)"

and

"SENSOR OFFSET MOVABLE

TABLE"

• Press the "START" button:

The Bero offset and the pick-up position are transferred to the main memory → the placement head is

positioned in the MA-zero point → display of the TRACK MEASURING MENU.

Place the adjusting gauge on

TRACK 86 OF THE MOVABLE SIDE

(= 2 / 86).

Carry out the measuring procedure for this track analogously to the description for track 2/2 see above).

After completion of the determination of

all 4 pick-up positions

select "END". The following display

appears on the screen:

REMOVE ADJUSTING GAUGE

PLEASE PRESS <START> KEY

•

Performance of the action:

Open the protective cover → remove adjusting gauge (iron) → close

protective cover → switch on control unit → Press the "START" button → display of the main menu.

From the main menu select

"STORING

" and select "DETERMINE PCB EDGE FIXED TABLE" as the next

measuring routine to be performed within the routine check.

7.7.3 Procedure: ANY TRACK OF FIXED SIDE / MOVABLE SIDE

Skip

this menu option when carrying out the Routine Check.

This measuring routine is only intended for testing purposes.

➤ The procedure for "ANY TRACK OF MOVABLE SIDE" is

analogous

to the following description for the fi-

xed side. The values determined are not stored.

From the main menu select the "TRACK MEASURING MENU" and then

e.g. "ANY TRACK OF FIXED SIDE"

7 AutoCal Measuring Sequence: Routine Checks on HS-180 Placement Stations User’s Manual AutoCal Program

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