00190725-01.pdf - 第87页

The f ollowing display appears on the screen: MEAS UR E TRAC KS PL EASE EN TER T RACK [No. = 2+ (6 * n) ; n = 0. .. P OS ITIO N IR ON ] 2. Enter the no. of t he track to be measured (e. g. 8 ) and press "RETURN&quot…

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

7.7 TRACK MEASURING MENU Software Version 114.xxx

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The following display appears on the screen:

MEASURE TRACKS

PLEASE ENTER TRACK [No. = 2+ (6

n); n = 0... POSITION IRON]

2. Enter the no. of the track to be measured (e.g. 8) and press "RETURN". Only the values

2, 8 or 14 etc. will be accepted (every 6th track). Thereafter the display appears on the screen:

PLACE IRON ON FIXED SIDE TRACK NO. 8

PLEASE PRESS <START> KEY

• Performance of the action: Open protective cover → place adjusting gauge on the track indicated →

close protective cover → Press "START" button.

3. The following display appears on the screen:

PLEASE WAIT.........

4. The placement head moves over the measuring hole and lowers the nozzle. The following display appears

on the screen:

NOZZLE IN MEASUR. HOLE? (5 mm)

5. Continue as for " MEASURE TRACKS 2 OR 86 OF FIXED SIDE".

6. Make a note, if necessary, of the X and Y-positions as these values are not stored.

7. Press "END" to return to the main menu. The following display appears on the screen:

REMOVE ADJUSTING GAUGE

PLEASE PRESS <START> KEY

8. Open the protective cover, remove the adjusting gauge and then press the "START" button.

7.8 DETERMINE PCB EDGE FIXED TABLE

Tools required

• Slide gauge

1. Using the slide gauge measure the exact width of the PCB used in the following.

Make a note of the value that will be entered at a later time.

2. Now adjust the conveyor exactly to the width of the PCB measured:

— With machines up to and including batch identity no. 3 adjustment is to be performed using the hand-

wheel (move PCB to the output conveyor for testing purposes).

— On all other machines select "CONVEYOR BELT WIDTH ADJUSTMENT" from the main menu.

Adjusting procedure: Place PCB on the input conveyor (not over the light barrier) → correct con-

veyor width using the function keys → for checking purposes select "PCB -> EXIT" → remove PCB →

press "END".

3. Now select "DETERMINE PCB EDGE FIXED TABLE". The following display appears on the screen:

PC-BOARD WIDTH [MM] 100.00

• Enter (in mm) the previously measured PCB width to which the conveyor has been adjusted.

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

Software Version 114.xxx 7.8 DETERMINE PCB EDGE FIXED TABLE

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4. Press the "START" button. The following message is displayed:

SEARCHING SENSOR MOVABLE TABLESIDE

5 The Bero switching point is determined, subsequently the measuring results are displayed:

BERO SWITCH POINT = 200.00 mm

PCB EDGE FIXED TABLE = 71.00 mm

6. Confirm with "RETURN". The values are transferred to the work diskette.

7.9 MAPPING MENU (STEEL MAPPING)

If a head camera is fitted, you can decide between steel and glass mapping after the MAPPING MENU has

been selected. Glass mapping is described in section 7.10.

Tools and testing aids required

• Hexagon socket screw key, size 2.5; tape measure (applies to machines with handwheel)

• Mapping plate and centering square, contained in the mapping case for HS-180, item no. 00132040

• Steel nozzle in perfect condition, type 104, item no. 00301435

➤ The steel mapping plate must already been adapted to the ambient temperature (see section 5.8).

7.9.1 Notes on Comparison Measurement

➤ For comparison purposes the MAPPING MENU provides you with the possibility of loading a PASSPKT

or ".SRP" file already existing on the work diskette and then executing a comparison measurement with re-

spect to this file (see below: Procedure: "START COMPARISON MEASUREMENT").

➤ Within the scope of the routine check or individual checks the comparison measurement is, however, al-

ways to be performed with respect to the values determined during the gantry measurement (menu option

"START MEASUREMENT"), as described below.

7.9.2 Procedure: "START MEASUREMENT"

1. Connect (with the main menu displayed) the printer (where available) to the interface card or the parallel

port of the computer.

2. Select the menu option "MAPPING MENU" (see Fig. 1.4). If a head camera is fitted, the "STEEL MAPPING"

and "GLASS MAPPING" options are offered.

• Select the "STEEL MAPPING" (function key) for this procedure.

3. As the first function to be carried out select "START MEASUREMENT"; the following display appears:

ATTENTION: CONVEYOR BEING ADJUSTED

PLEASE PRESS <START> KEY

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

7.9 MAPPING MENU (STEEL MAPPING) Software Version 114.xxx

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