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3 Calibration Functions User’s Manual Test P rogram SITEST 3.11 Calibration of t he Nozzle Changer Software Version 10.xx Edition 03/98 3 - 20 ● Press the "EME RGENCY S TOP" but ton and open the protect ive cov…

User’s Manual Test Program SITEST 3 Calibration Functions

Software Version 10.xx Edition 03/98 3.10 Calibration of the Coplanarity Laser Module (SIPLACE 80F)

3 - 19

3.10 Calibration of the Coplanarity Laser Module

(SIPLACE 80F)

NOTE

Prior to the calibration of the coplanarity module, all calibration operations described earlier in this chapter

must have been performed.

●

Carry out the preparatory steps proceeding as described in section 3.1.

●

Pick up nozzle no. 417 with the IC-head.

●

From the main menu select the Functions option and press the RETURN key.

The "Functions" menu is now displayed on the screen.

●

From this menu select the Coplanarity function option and press the RETURN key. The "Coplanarity

function" menu opens.

Overview of the Functions:

Testing to perform the functional test

Measure laser pos.xy to determine the position of the laser module in x and y-directions (center of laser

focal point)

Measure focus height to measure the focal point (z-position)

Measure z-Delta to calculate the z-height delta from the component camera top edge to laser module

Read version to display the version number of the laser module

Move to laser pos. to approach the laser position (center of laser focus)

Move to park pos. to approach the park position

Positions to display the laser positions (x, y, z-starting positions, z-step size)

●

Select the Positions menu item and press the RETURN key.

The input menu for the x, y, z-positions opens.

●

Enter the starting positions into the input menu.

●

After the last entry, press the RETURN key to accept the values entered.

●

Press the ESC key to exit from the input menu.

●

Select the Move to laser pos. menu item and press the RETURN key.

The active gantry moves the nozzle over the coplanarity module.

Functions

Conveyor

CRDL tester

Component-table

Nozzle changer

Coplanarity function

Movable conv. side

Width adjustment

Testing

Measure laser pos.xy

Measure focus height

Measure z-Delta

Read version

Move to laser pos.

Move to park pos.

Positions

Coplanarity function

3 Calibration Functions User’s Manual Test Program SITEST

3.11 Calibration of the Nozzle Changer Software Version 10.xx Edition 03/98

3 - 20

●

Press the "EMERGENCY STOP" button and open the protective cover.

●

Attach the calibration piece so that it is on the nozzle in centered position.

●

Carefully push the z-axis down onto the coplanarity module.

NOTE

The calibration piece must be in alignment with the eye of the laser. If this is not the case, correct the

positional values in the "Positions" input value and reapproach the coplanarity module as described

above.

●

Close the protective cover and turn on the control.

●

From the "Coplanarity function" menu select the

Testing

option and press the RETURN key. The z-axis

moves to the "z-start position". The height of the calibration piece is measured.

●

From the menu select the

Measure focus height

function and press the RETURN key.

The focus height is measured.

●

From the menu select the

Measure laser pos.xy

function and press the RETURN key.

The x and y-positions of the laser module are determined.

●

From the menu select the

Measure z-Delta

function and press the RETURN key.

The height of the focal point is measured in relation to the conveyor top edge.

●

Press the ESC key twice to return to the SITEST main menu.

3.11 Calibration of the Nozzle Changer

The selection menu for the nozzle changer to be calibrated can be opened with the aid of the "Nozzle Changer"

menu option on the "Functions" menu.

NOTE

Verify beforehand that the calibration data for the PCB camera, component/PCB camera

offset and machine zero point have already been determined.

●

From the main menu select the

Functions

option and press the RETURN key.

The "Functions" menu is now displayed on the screen.

User’s Manual Test Program SITEST 3 Calibration Functions

Software Version 10.xx Edition 03/98 3.11 Calibration of the Nozzle Changer

3 - 21

●

From this menu select the

Nozzle changer

option and press the RETURN key.

The "Nozzle changer" selection menu opens.

Overview of the Functions:

Noz.changer RV-head Menu for the calibration of the RV-nozzle changer

Noz.changer IC-head Menu for the calibration of the IC-nozzle changer

3.11.1 Calibration of the RV-Nozzle Changer

●

To calibrate the RV-nozzle changer, select the

Noz.changer RV-head

option from the "Nozzle changer"

menu and press the RETURN key.

The "Noz.changer RV-head" menu is displayed on the screen.

Overview of the Functions:

Cal.noz.chang.compl. to determine the x and y-values for all magazines

Calibrate magazine to calibrate a single magazine

Pick up nozzle to pick up a nozzle from the selected garage (magazine compartment)

Return nozzle to deposit the nozzle in the selected garage (determination of the nozzle garage

height)

Step star axis to cycle the "star" axis

Garage [1 .. 12] to open the input field for the garage number

Magazine [1 .. 7] to open the input field for the magazine number

Disp. nozzle positions to display the values determined for each garage of the selected magazine

Reject nozzle to position the nozzle over the reject box and to discard the nozzle by pressing the

RETURN key (determination of the reject position)

Functions

Conveyor

CRDL tester

Component-table

Nozzle changer

Coplanarity function

Width adjustment

Movable conv. side

Coplanarity function

Noz.changer RV-head

Noz.changer IC-head

Nozzle changer

Functions

Conveyor

CRDL tester

Component-table

Nozzle changer

Coplanarity function

Width adjustment

Movable conv. side

Noz.changer rev.head

Noz.changer IC-head

Nozzle changer

Cal.noz.chang.compl.

Calibrate magazine

Pick up nozzle

Return nozzle

Step star axis

Garage [1..12]

Magazine [1..7]

Disp. nozzle position

Reject nozzle

Noz.changer RV-head