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3 Calibration Functions User’s Manual Test P rogram SITEST 3.5 Calibration of t he Machine Zero Point Software Version 10.xx Edition 03/98 3 - 10 ● From th e "Gantr y posi tions " menu select t he Move to posit…

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

User’s Manual Test Program SITEST 3 Calibration Functions

Software Version 10.xx Edition 03/98 3.6 Measuring the Pick-Up Positions of Tracks 1 and 120

3 - 11

Tr. 120 no positioning to determine the position of the measuring hold in the setting gauge and to save the

values determined as the pick-up position of track 120

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

Pos.calibration tool to calibrate the calibration piece position (on SIPLACE 80S only possible with

gantry 1)

Fixed PCB corner

to calibrate the PCB reference corner position

(on SIPLACE 80S only possible with gantry 1)

●

Select the

Machine zero-point

function, press the RETURN key and the START button.

The calibration of the machine zero point is performed.

●

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

●

Save the data of the calibrated machine zero point using the

File Manager

Store MA-file

menu function

(see section 1.3).

3.6 Measuring the Pick-Up Positions of Tracks

1 and 120

NOTE

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

the machine zero point have already been determined.

●

Place the setting gauge onto track 1 or 120 of the component table to be measured.

NOTE

Check the component table beforehand for any unevenness or contamination.

●

From the main menu select the

Gantry positions

option and press the RETURN key.

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

●

From the "Gantry positions" menu select the

Calibrate

option and press the RETURN key. The "Calibrate"

menu is displayed on the screen.

●

Depending on the position of the setting gauge on the component table, select function

Track 1

Track

120

, press the RETURN key and the START button. The calibration of the selected track is performed.

●

Proceed in the same way for the other track.

NOTE

The feeder location "1" (or "2" where a WPC is installed) of the SIPLACE 80F system cannot be measured

automatically owing to the fact that the tracks of this feeder location cannot be approached by the PCB

camera on account of the traversing range of the gantry being too small.

●

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