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User’s Manual Test Program S ITEST 3 Calibration Functions Software Version 10.xx Edition 03/98 3.5 Calibration of t he Machine Zero Point 3 - 9 ● Enter th e number of the segm ent to b e meas ured and confirm your en tr…

3 Calibration Functions User’s Manual Test Program SITEST

3.4 Measuring Segment Offset I (Top Segment Offset) Software Version 10.xx Edition 03/98

3 - 8

3.4 Measuring Segment Offset I (Top Segment Offset)

NOTE

Prerequisite for this measurement is that the component camera has been calibrated.

●

Carry out the preparatory steps proceeding as described in section 3.1 and section 3.1.1.

●

From the "Vision system" menu select the Component camera option and press the RETURN key.

The "Component camera" menu is displayed on the screen.

●

Select the All seg. offsets I function and press the RETURN key. The measurement is performed on all

12 segments of the active gantry.

●

Press the ESC key upon completion of the measuring procedure to return to the "Component camera"

menu.

●

If you wish to view the values thus determined after the calibration procedure has been completed, select

the Display cam values menu item and press the RETURN key.

The "Display cam values" menu opens.

●

Select the Display segm. offs.I function and press the RETURN key.

The offset values in x and y-direction are displayed on the screen for each segment.

●

Press the ESC key twice to return to the "Component camera" menu.

NOTE

In addition to the "All seg. offsets I" function (measurement of all segments) the program also offers the

possibility to measure each segment individually using the "Single seg. offset I" function.

●

At the appropriate point in the program select the Single seg. offset I function in place of the "All seg.

offsets I" function and press the RETURN key.

The "Single seg. offset I" menu opens.

Overview of the Functions:

Enter segment number to enter the segment number

Measure segm. offs.I to measure the x and y-offset values of the selected segment

●

Select the Enter segment number menu item and press the RETURN key.

The input menu for the segment number opens.

Pos.calibration tool

Adopt current pos.

Teach position

PCB-camera

Component camera

IC-camera

Flip-chip-camera

Vision system

Component camera

Calibrate camera

Offset mech. c.stat.

Single seg. offset I

All seg. offsets I

Display cam. values

More camera function

Enter segment number

Measure segm. offs.I

Single seg. offset

User’s Manual Test Program SITEST 3 Calibration Functions

Software Version 10.xx Edition 03/98 3.5 Calibration of the Machine Zero Point

3 - 9

●

Enter the number of the segment to be measured and confirm your entry by pressing the

RETURN key.

●

Exit from the input menu by pressing the ESC key.

●

Select the

Measure segm. offs.I

function and press the RETURN key. The selected segment is

measured. The further procedure corresponds to that described for the "All seg. offsets I" function.

3.5 Calibration of the Machine Zero Point

NOTE

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

component camera offset have already been determined.

On SIPLACE 80S machines, the calibration of the machine zero point must be performed for both gantries

directly one after the other!

●

Place setting gauge onto the locating pins in the elevating table.

WARNING

∆

Make absolutely sure that the setting gauge is so installed that its height is flush with the upper edge of

the conveyor. An acute DANGER OF CRASH exists when the gantry axes are moved with the

lifting

table in raised position

with the setting gauge mounted

●

From the main menu select the

Gantry positions

option and press the RETURN key.

The "Gantry positions" menu is displayed on the screen.

Overview of the Functions:

Move to position Menu to approach the machine positions

Calibrate Calibration menu (MA zero point, pick-up positions, calibration piece position,

PCB reference corner position)

Display position Menu to display the positions determined under "Calibrate"

Double gantry funct. The function is not available in this software version.

Move to position

Calibrate

Display position

Double gantry funct.

Gantry positions

3 Calibration Functions User’s Manual Test Program SITEST

3.5 Calibration of the Machine Zero Point Software Version 10.xx Edition 03/98

3 - 10

●

From the "Gantry positions" menu select the

Move to position

option and press the RETURN key. The

"Move to position" menu is displayed on the screen.

Overview of the Functions:

Park position to approach the park position

Machine zero-point to approach the machine zero point (measuring hole in the setting gauge or in

the segment of the calibration piece pocket) with the PCB camera

Pos.calibration tool to approach the position of the calibration piece in the calibration piece pocket with

the PCB camera

Track 1 to approach track 1 with the PCB camera

Track 120 to approach track 120 with the PCB camera

Fixed PCB corner

to approach the PCB reference corner position

with the PCB camera

(on SIPLACE 80S machines only possible with gantry 1)

●

Select the

Machine zero-point

function, press the RETURN key and the START button.

The PCB camera moves over the measuring hole for the MA zero point.

●

Switch the monitor to the PCB camera using key combination ALT+8.

●

Check whether the measuring hole for the machine zero point is located in the search field of the camera.

●

If the maesuring hole is not within the PCB camera’s field of view, the zero point correction of the gantry

axes must be changed until the measuring hole is located in the search window.

●

Switch the monitor back to the normal program mode using key combination ALT+9.

●

Press the ESC key to return to the "Gantry positions" menu.

●

Select the

Calibrate

menu item and press the RETURN key. The "Calibrate" menu is displayed on the

screen.

Overview of the Functions:

Machine zero-point to calibrate the machine zero point

Track 1 to calibrate the position of track 1

Track 120 to calibrate the position of track 120

Tr. 1 no positioning to determine the position of the measuring hole in the setting gauge and to save the

values determined as the pick-up position of track 1

(The PCB camera must first be taught over the measuring hole of the setting gauge).

Move to position

Calibrate

Display position

Double gantry funct.

Gantry positions

Move to position

Park position

Machine zero-point

Pos.calibration tool

Track 1

Track 120

Fixed PCB corner I

Move to position

Calibrate

Display position

Double gantry funct.

Gantry positions

Calibrate

Machine zero-point

Track 1

Track 120

Tr.1 no positioning

Tr.120 no positioning

Pos.calibration tool

Fixed PCB corner I