00190725-01.pdf - 第77页

Nozz le chang er is activated : display r elatin g to the nozzle changer → place ment h ead mov es to the serv ice positi on: THIS MACHINE IS EQUIPPED WITH A NOZZLE CHANGER. PL EASE REPLACE ADAPT ER FOR VACUUM N OZZLE BY…

• Reset computer: Press SHIFT and RESET (computer 300/362) or SHIFT and PAUSE (computer 200) →

on the line computer copy the correct MA-data to the work diskette → restart the AutoCal program.

NOTE

If the data format was not changed it may happen that the BASIC line computer does not

automatically modify the version string. (e.g. update from LRB.102 to LRB.208).

The new version (V2.01 in place of V2.09) can be entered by saving the MA-data on the BASIC line

computer station-by-station (see also section 4.2 " Pre-Calibration Work on HS-180").

➤ If there is compatibility, the following WARNING is displayed:

WARNING

∆

Take heed of this warning in the interest of your own safety and to prevent damage to the equipment

(see also chapter 2 "Safety").

4. Acknowledge the WARNING displayed by pressing "RETURN" whereafter the following display appears

on the screen:

SWITCH ON CONTROL UNIT

5. Press the "Control unit" button on the control panel of the machine whereafter the following query is displayed:

Z AXIS IN UPPER POSITION ? HEAD IN UPPER POSITION ?

• Visually inspect if the following condition is met: The Z-axis must be in its upper end position.

• Now select the correct (!) function key YES / NO (for placement stations applies: "Z AXIS IN UPPER

POSITION?")!

DANGER

∆

DANGER OF PLACEMENT HEAD CRASH!

If the query is answered with YES, the Z-axis must really be in the raised position as the gantry refer-

ence run is subsequently performed!

➤ NO: Display of the main menu → select EDIT MENU → correct the zero point correction values of the

head axes (see section 7.1).

➤ YES: The gantry reference run follows → see point 6 on how to continue.

6. No nozzle changer is activated: display of the main menu (see Fig. 1.2) → continue with section 7.1

WARNING

THIS PROGRAM

SHOULD ONLY BE USED

BY AUTHORISED PERSONS

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

Software Version 114.xxx

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Nozzle changer is activated: display relating to the nozzle changer → placement head moves to the service position:

THIS MACHINE IS EQUIPPED WITH A NOZZLE CHANGER.

PLEASE REPLACE ADAPTER FOR VACUUM NOZZLE BY ...........

etc.

• Performance of the action displayed:

Open protective cover → remove nozzle insert → install steel nozzle → close protective cover →

switch on control unit → Press "START" button → display of the main menu (see Fig. 1.2) → continue

with "MEASURING MACHINE ZERO POSITION", see section 7.3.

7.1 EDIT MENU

The EDIT MENU is to be called up at the following stages during the execution of the AutoCal program:

➤ Upon starting the AutoCal measuring sequence, after responding to the screen query "Z-AXIS IN UPPER PO-

SITION/ HEAD IN UPPER POSITION ?" (see above, point 5) with NO, to correct the zero point correction

values of the head axes.

➤ After changing the MA-zero point correction values (see section 7.3) to enter the subsequently manually

determined "MIN. AND MAX. X/Y-AXIS TRAVEL RANGES" → for details on the procedure see section 7.4.

7.1.1 General Procedure

1. From the main menu select the "EDIT MENU". The submenu is displayed, Fig. 1.3.

2. Select the menu item whose MA-data you wish to change or view.

3. Select "STORING", if necessary, to transfer the new values to the MA_DATEI of the work diskette.

4. After changing the axis data perform the reference run based on the AXIS INIT menu.

Take heed of the following "WARNING".

7.1.2 Procedure for the Zero Point Correction of the Head Axes (Short Form)

WARNING

∆

DANGER OF PLACEMENT HEAD CRASH!

In the case of individual initialization, the displayed sequence: H => Z ! => D => X =>Y must be observed!

Sequence of activities in short form:

EDIT MENU => select axis to be adjusted => zero point correction of this axis to be set to "0" in the MA-Data

=> AXES-INIT-MENU => initialize axis => check LED zero pulse => precisely adjust cam disk (= opening in-

stant of the jaws) => read value off axis controller card => return to the EDIT MENU => enter value including

sign => End => initialize axis (perform reference run using the new correction values):

When so doing pay attention to the sequence: H => Z ! => D => X => Y (see WARNING, above!) => check

modified zero point correction => check position of Z-axis in the reference point! => select "STORING".

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

Software Version 114.xxx 7.1 EDIT MENU

7 - 3

NOTE

Detailed instructions for the determination of the head correction values are contained in the Service Manual

HS-180, "29 mm Placement Head" or in the Service Manual "30mm Placement Head on HS-180".

➤ Within the scope of the routine checks, the next check to be performed is the menu option "CHECK AXIS

ADJUSTMENT".

7.2 Checking the Axis Adjustment

This menu option should always be performed

before

"MEASURE MACHINE ZERO POSITION".

From the main menu select "CHECK AXIS ADJUSTMENT".

The placement head moves to the reference point and checking the axes adjustment starts.

The

results of the axis adjustment checks

(deviations) are displayed and evaluated by the computer.

In the case of deviations

> 2 counts

the

axis to be corrected

is displayed in addition, as for example:

CHECK POSITION CONTROL OF Z-AXIS

PRESS <RETURN>

In any case press "RETURN". The main menu is redisplayed.

➤ Position control is

outside

the acceptable tolerance: Axis adjustment is required!

To this end, select the main menu option

"AXES MOVEMENT MENU"

(see section 5.1.20).

The documentation of the axis adjustment is required in addition (adjustment instructions of the machine)!

➤ Axis adjustment is

okay

: Select the main menu option "MEASURING MACHINE ZERO POSITION".

7.3 MEASURING MACHINE ZERO POSITION

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

Required tools and testing aids:

• Spherical hexagon socket screw key size 3

• MA-zero point adjusting gauge, item no. 00120060

• Steel nozzle, type 104, item no. 00301435

• Teach panel, external, item no. 00132207

Select "MEASURING MACHINE ZERO POSITION". The following display appears:

MEASURING MACHINE ZERO POSITION

PLEASE PRESS <START> KEY

Press the "START" button. The "SENSOR MOVABLE TABLE SIDE" is approached, the placement head is

positioned above the movable component table and the elevating table is raised.

The display prompting you to insert the MA-zero point gauge appears:

INSTALL THE MACHINE ZERO POINT

PLEASE PRESS <START> KEY

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

7.2 Checking the Axis Adjustment Software Version 114.xxx

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