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User’s Manual Test Program S ITEST 3 Calibration Functions Software Version 403.xx Edition 12/97 3.7 Calibration of the RV Noz zle Changer 3 - 15 3.7 Cali bratio n of the RV Nozzle Change r NOTE Verify tha t the c alibra…

3 Calibration Functions User’s Manual Test Program SITEST

3.6 Verification of the Calibration Tool Position Software Version 403.xx Edition 12/97

3 - 14

User’s Manual Test Program SITEST 3 Calibration Functions

Software Version 403.xx Edition 12/97 3.7 Calibration of the RV Nozzle Changer

3 - 15

3.7 Calibration of the RV Nozzle Changer

NOTE

Verify that the calibration data for the PCB camera, segment offset

(RV-PCB camera offset) and machine

zero point have already been determined.

●

In the main view click on the icon or or to switch the screen display to the "RV head"

display (see Fig. 0.3.5) of the desired RV head.

●

Click on the icon to switch to the "RV nozzle changer" display.

Fig. 3.7.1 "RV nozzle changer" Display

Overview of the functions:

–

Complete calibration to determine the x and y-positions for each magazine

–

Calibrate magazine to determine the x and y-positions for the current magazine

–

Calibrate pick-up height to determine the pick-up height for the current magazine

–

Pick up to remove the nozzle from the selected garage of the current magazine

–

Return to deposit the nozzle in the selected garage of the current magazine

–

Garage number... to open the input box for the garage number

3 Calibration Functions User’s Manual Test Program SITEST

3.7 Calibration of the RV Nozzle Changer Software Version 403.xx Edition 12/97

3 - 16

–

Magazine number... to open the input box for the magazine number

–

Nozzle data... to display the x, y and z-positions determined for the current magazine

–

Step star axis to index the star (for attaching all nozzles to the revolver head)

–

Open magazines to open (move) the locking plate

–

Dispose of nozzle to position the nozzle over the reject box and discard it

NOTE

The "Complete calibration" function is used if the nozzle changer is completely equipped with all 7 maga-

zines. All 12 nozzles must be attached to the 12-nozzle revolver head, or all 6 nozzles to the 6-nozzle

revolver head, respectively.

If the nozzle changer is not

completely equipped with magazines, the x and y-values must be determined

separately for each magazine using the "Calibrate magazine" function.

●

If the nozzle changer is completely equipped with all 7 magazines, click on the

Complete calibration

button. The PCB camera approaches the measuring holes of all magazines in the nozzle changer.

The x and y-values for each magazine compartment are calculated from the positions determined.

●

If the nozzle changer is not completely equipped with magazines, click on the

Magazine number...

button. The input box for the magazine number opens.

●

Enter the desired magazine number and confirm your entry by clicking on

●

Click on the

Calibrate magazine

button.

The PCB camera approaches the measuring hole of the selected magazine. The x and y-values for

each magazine compartment are calculated from the position determined.

●

To determine the pick-up height, enter the numbers of the desired garage and the desired magazine

prior to the calibration procedure using the

Garage number...

and

Magazine number...

functions.

NOTE

For the calibration of the pick-up height, a nozzle must be attached to the segment located at the

bottom and the selected garage must be empty.

●

Subsequently click on the

Calibrate pick-up height

button.

The pick-up height (z-position) determined is displayed in a dialog box after the calibration.

●

Acknowledge the dialog box by clicking on

NOTE

For the calibration of the pick-up height, a nozzle must be attached to the segment located at the

bottom and the selected garage must be empty.

The z-position of the reject box will be calculated on the basis of the pick-up height determined for the

last magazine.